id	sid	tid	token	lemma	pos
alkej-170	1	1	زينة	زينة	NOUN
alkej-170	1	2	ومنى	ومنى	PROPN
alkej-170	1	3	al	al	PROPN
alkej-170	1	4	-	-	PUNCT
alkej-170	1	5	khwarizmi	khwarizmi	PROPN
alkej-170	1	6	engineering	engineering	PROPN
alkej-170	1	7	journal	journal	PROPN
alkej-170	1	8	al	al	PROPN
alkej-170	1	9	-	-	PUNCT
alkej-170	1	10	khwarizmi	khwarizmi	PROPN
alkej-170	1	11	engineering	engineering	NOUN
alkej-170	1	12	journal	journal	PROPN
alkej-170	1	13	,	,	PUNCT
alkej-170	1	14	vol	vol	NOUN
alkej-170	1	15	.	.	PROPN
alkej-170	1	16	9	9	NUM
alkej-170	1	17	,	,	PUNCT
alkej-170	1	18	no	no	INTJ
alkej-170	1	19	.	.	NOUN
alkej-170	1	20	2	2	NUM
alkej-170	1	21	,	,	PUNCT
alkej-170	1	22	p.p	p.p	PROPN
alkej-170	1	23	.	.	PROPN
alkej-170	1	24	7784	7784	NUM
alkej-170	1	25	(	(	PUNCT
alkej-170	1	26	2013	2013	NUM
alkej-170	1	27	)	)	PUNCT
alkej-170	1	28	estimation	estimation	NOUN
alkej-170	1	29	of	of	ADP
alkej-170	1	30	snr	snr	NOUN
alkej-170	1	31	including	include	VERB
alkej-170	1	32	quantization	quantization	NOUN
alkej-170	1	33	error	error	NOUN
alkej-170	1	34	of	of	ADP
alkej-170	1	35	multiwavelength	multiwavelength	NOUN
alkej-170	1	36	lidar	lidar	NOUN
alkej-170	1	37	receiver	receiver	NOUN
alkej-170	1	38	zena	zena	PROPN
alkej-170	1	39	a.	a.	NOUN
alkej-170	1	40	abed	abed	PROPN
alkej-170	1	41	*	*	PUNCT
alkej-170	1	42	muna	muna	PROPN
alkej-170	1	43	m.	m.	PROPN
alkej-170	1	44	hummady	hummady	PROPN
alkej-170	1	45	*	*	PROPN
alkej-170	1	46	*	*	PUNCT
alkej-170	1	47	*	*	PUNCT
alkej-170	1	48	,	,	PUNCT
alkej-170	1	49	*	*	PUNCT
alkej-170	1	50	*	*	NOUN
alkej-170	1	51	department	department	NOUN
alkej-170	1	52	of	of	ADP
alkej-170	1	53	information	information	NOUN
alkej-170	1	54	and	and	CCONJ
alkej-170	1	55	communication	communication	NOUN
alkej-170	1	56	engineering/	engineering/	NUM
alkej-170	1	57	al	al	PROPN
alkej-170	1	58	-	-	PUNCT
alkej-170	1	59	khwarizmi	khwarizmi	PROPN
alkej-170	1	60	college	college	PROPN
alkej-170	1	61	of	of	ADP
alkej-170	1	62	engineering/	engineering/	NUM
alkej-170	1	63	university	university	NOUN
alkej-170	1	64	of	of	ADP
alkej-170	1	65	baghdad	baghdad	PROPN
alkej-170	1	66	*	*	PUNCT
alkej-170	1	67	email	email	NOUN
alkej-170	1	68	:	:	PUNCT
alkej-170	1	69	baghdad_zaa@yahoo.com	baghdad_zaa@yahoo.com	X
alkej-170	1	70	*	*	PUNCT
alkej-170	2	1	*	*	NOUN
alkej-170	2	2	email	email	NOUN
alkej-170	2	3	:	:	PUNCT
alkej-170	2	4	muna_hummady@yahoo.com	muna_hummady@yahoo.com	NOUN
alkej-170	2	5	(	(	PUNCT
alkej-170	2	6	received	receive	VERB
alkej-170	2	7	12	12	NUM
alkej-170	2	8	november	november	PROPN
alkej-170	2	9	2012	2012	NUM
alkej-170	2	10	;	;	PUNCT
alkej-170	2	11	accepted	accept	VERB
alkej-170	2	12	23	23	NUM
alkej-170	2	13	april	april	PROPN
alkej-170	2	14	2013	2013	NUM
alkej-170	2	15	)	)	PUNCT
alkej-170	2	16	abstract	abstract	ADV
alkej-170	2	17	this	this	DET
alkej-170	2	18	paper	paper	NOUN
alkej-170	2	19	comprises	comprise	VERB
alkej-170	2	20	the	the	DET
alkej-170	2	21	design	design	NOUN
alkej-170	2	22	and	and	CCONJ
alkej-170	2	23	operation	operation	NOUN
alkej-170	2	24	of	of	ADP
alkej-170	2	25	mono	mono	NOUN
alkej-170	2	26	-	-	PUNCT
alkej-170	2	27	static	static	ADJ
alkej-170	2	28	backscatter	backscatter	ADJ
alkej-170	2	29	lidar	lidar	NOUN
alkej-170	2	30	station	station	NOUN
alkej-170	2	31	based	base	VERB
alkej-170	2	32	on	on	ADP
alkej-170	2	33	a	a	DET
alkej-170	2	34	pulsed	pulsed	ADJ
alkej-170	2	35	nd	nd	NOUN
alkej-170	2	36	:	:	PUNCT
alkej-170	2	37	yag	yag	NOUN
alkej-170	2	38	laser	laser	NOUN
alkej-170	2	39	that	that	PRON
alkej-170	2	40	operates	operate	VERB
alkej-170	2	41	at	at	ADP
alkej-170	2	42	multiple	multiple	ADJ
alkej-170	2	43	wavelengths	wavelength	NOUN
alkej-170	2	44	.	.	PUNCT
alkej-170	3	1	the	the	DET
alkej-170	3	2	three	three	NUM
alkej-170	3	3	-	-	PUNCT
alkej-170	3	4	color	color	NOUN
alkej-170	3	5	lidar	lidar	NOUN
alkej-170	3	6	laser	laser	NOUN
alkej-170	3	7	transmitter	transmitter	NOUN
alkej-170	3	8	is	be	AUX
alkej-170	3	9	based	base	VERB
alkej-170	3	10	on	on	ADP
alkej-170	3	11	the	the	DET
alkej-170	3	12	collinear	collinear	ADJ
alkej-170	3	13	fundamental	fundamental	ADJ
alkej-170	3	14	1064	1064	NUM
alkej-170	3	15	nm	nm	NOUN
alkej-170	3	16	,	,	PUNCT
alkej-170	3	17	second	second	ADJ
alkej-170	3	18	harmonic	harmonic	ADJ
alkej-170	3	19	532	532	NUM
alkej-170	3	20	nm	nm	NOUN
alkej-170	3	21	and	and	CCONJ
alkej-170	3	22	a	a	DET
alkej-170	3	23	third	third	ADJ
alkej-170	3	24	harmonic	harmonic	ADJ
alkej-170	3	25	355	355	NUM
alkej-170	3	26	nm	nm	ADJ
alkej-170	3	27	output	output	NOUN
alkej-170	3	28	of	of	ADP
alkej-170	3	29	a	a	DET
alkej-170	3	30	nd	nd	NOUN
alkej-170	3	31	:	:	PUNCT
alkej-170	3	32	yag	yag	NOUN
alkej-170	3	33	laser	laser	NOUN
alkej-170	3	34	.	.	PUNCT
alkej-170	4	1	the	the	DET
alkej-170	4	2	most	most	ADV
alkej-170	4	3	important	important	ADJ
alkej-170	4	4	parameter	parameter	NOUN
alkej-170	4	5	of	of	ADP
alkej-170	4	6	lidar	lidar	NOUN
alkej-170	4	7	especially	especially	ADV
alkej-170	4	8	daytime	daytime	ADJ
alkej-170	4	9	operations	operation	NOUN
alkej-170	4	10	is	be	AUX
alkej-170	4	11	the	the	DET
alkej-170	4	12	signal	signal	NOUN
alkej-170	4	13	-	-	PUNCT
alkej-170	4	14	to	to	ADP
alkej-170	4	15	-	-	PUNCT
alkej-170	4	16	noise	noise	NOUN
alkej-170	4	17	ratio	ratio	NOUN
alkej-170	4	18	(	(	PUNCT
alkej-170	4	19	snr	snr	PROPN
alkej-170	4	20	)	)	PUNCT
alkej-170	4	21	which	which	PRON
alkej-170	4	22	gives	give	VERB
alkej-170	4	23	some	some	DET
alkej-170	4	24	instructions	instruction	NOUN
alkej-170	4	25	in	in	ADP
alkej-170	4	26	designing	designing	NOUN
alkej-170	4	27	of	of	ADP
alkej-170	4	28	lidar	lidar	NOUN
alkej-170	4	29	and	and	CCONJ
alkej-170	4	30	it	it	PRON
alkej-170	4	31	is	be	AUX
alkej-170	4	32	often	often	ADV
alkej-170	4	33	limit	limit	VERB
alkej-170	4	34	the	the	DET
alkej-170	4	35	effective	effective	ADJ
alkej-170	4	36	range	range	NOUN
alkej-170	4	37	.	.	PUNCT
alkej-170	5	1	the	the	DET
alkej-170	5	2	reason	reason	NOUN
alkej-170	5	3	is	be	AUX
alkej-170	5	4	that	that	SCONJ
alkej-170	5	5	noises	noise	NOUN
alkej-170	5	6	or	or	CCONJ
alkej-170	5	7	interferences	interference	NOUN
alkej-170	5	8	always	always	ADV
alkej-170	5	9	badly	badly	ADV
alkej-170	5	10	affect	affect	VERB
alkej-170	5	11	the	the	DET
alkej-170	5	12	measured	measure	VERB
alkej-170	5	13	results	result	NOUN
alkej-170	5	14	.	.	PUNCT
alkej-170	6	1	the	the	DET
alkej-170	6	2	inversion	inversion	NOUN
alkej-170	6	3	algorithms	algorithm	NOUN
alkej-170	6	4	have	have	AUX
alkej-170	6	5	been	be	AUX
alkej-170	6	6	developed	develop	VERB
alkej-170	6	7	for	for	ADP
alkej-170	6	8	the	the	DET
alkej-170	6	9	study	study	NOUN
alkej-170	6	10	of	of	ADP
alkej-170	6	11	atmospheric	atmospheric	ADJ
alkej-170	6	12	aerosols	aerosol	NOUN
alkej-170	6	13	.	.	PUNCT
alkej-170	7	1	signal	signal	NOUN
alkej-170	7	2	-	-	PUNCT
alkej-170	7	3	tonoise	tonoise	NOUN
alkej-170	7	4	ratio	ratio	NOUN
alkej-170	7	5	(	(	PUNCT
alkej-170	7	6	snr	snr	PROPN
alkej-170	7	7	)	)	PUNCT
alkej-170	7	8	of	of	ADP
alkej-170	7	9	three	three	NUM
alkej-170	7	10	-	-	PUNCT
alkej-170	7	11	color	color	NOUN
alkej-170	7	12	channel	channel	NOUN
alkej-170	7	13	receivers	receiver	NOUN
alkej-170	7	14	were	be	AUX
alkej-170	7	15	presented	present	VERB
alkej-170	7	16	while	while	SCONJ
alkej-170	7	17	averaging	average	VERB
alkej-170	7	18	together	together	ADV
alkej-170	7	19	1	1	NUM
alkej-170	7	20	,	,	PUNCT
alkej-170	7	21	20	20	NUM
alkej-170	7	22	,	,	PUNCT
alkej-170	7	23	50	50	NUM
alkej-170	7	24	and	and	CCONJ
alkej-170	7	25	100	100	NUM
alkej-170	7	26	lidar	lidar	NOUN
alkej-170	7	27	returns	return	NOUN
alkej-170	7	28	and	and	CCONJ
alkej-170	7	29	combined	combine	VERB
alkej-170	7	30	to	to	ADP
alkej-170	7	31	the	the	DET
alkej-170	7	32	signal	signal	NOUN
alkej-170	7	33	to	to	PART
alkej-170	7	34	noise	noise	VERB
alkej-170	7	35	ratio	ratio	NOUN
alkej-170	7	36	associated	associate	VERB
alkej-170	7	37	with	with	ADP
alkej-170	7	38	the	the	DET
alkej-170	7	39	quantization	quantization	NOUN
alkej-170	7	40	process	process	NOUN
alkej-170	7	41	for	for	ADP
alkej-170	7	42	each	each	DET
alkej-170	7	43	channel	channel	NOUN
alkej-170	7	44	.	.	PUNCT
alkej-170	8	1	keywords	keyword	NOUN
alkej-170	8	2	:	:	PUNCT
alkej-170	8	3	lidar	lidar	NOUN
alkej-170	8	4	,	,	PUNCT
alkej-170	8	5	signal	signal	NOUN
alkej-170	8	6	-	-	PUNCT
alkej-170	8	7	to	to	ADP
alkej-170	8	8	-	-	PUNCT
alkej-170	8	9	noise	noise	NOUN
alkej-170	8	10	ratio	ratio	NOUN
alkej-170	8	11	,	,	PUNCT
alkej-170	8	12	aerosols	aerosol	NOUN
alkej-170	8	13	,	,	PUNCT
alkej-170	8	14	noise	noise	NOUN
alkej-170	8	15	,	,	PUNCT
alkej-170	8	16	laser	laser	NOUN
alkej-170	8	17	radar	radar	NOUN
alkej-170	8	18	.	.	PUNCT
alkej-170	9	1	1	1	X
alkej-170	9	2	.	.	X
alkej-170	9	3	introduction	introduction	NOUN
alkej-170	9	4	lidar	lidar	NOUN
alkej-170	9	5	is	be	AUX
alkej-170	9	6	an	an	DET
alkej-170	9	7	acronym	acronym	NOUN
alkej-170	9	8	of	of	ADP
alkej-170	9	9	(	(	PUNCT
alkej-170	9	10	light	light	ADJ
alkej-170	9	11	detection	detection	NOUN
alkej-170	9	12	and	and	CCONJ
alkej-170	9	13	ranging	ranging	NOUN
alkej-170	9	14	)	)	PUNCT
alkej-170	9	15	;	;	PUNCT
alkej-170	9	16	it	it	PRON
alkej-170	9	17	works	work	VERB
alkej-170	9	18	on	on	ADP
alkej-170	9	19	the	the	DET
alkej-170	9	20	same	same	ADJ
alkej-170	9	21	principal	principal	NOUN
alkej-170	9	22	as	as	ADP
alkej-170	9	23	ordinary	ordinary	ADJ
alkej-170	9	24	(	(	PUNCT
alkej-170	9	25	radar	radar	NOUN
alkej-170	9	26	)	)	PUNCT
alkej-170	9	27	,	,	PUNCT
alkej-170	9	28	except	except	SCONJ
alkej-170	9	29	that	that	DET
alkej-170	9	30	light	light	NOUN
alkej-170	9	31	is	be	AUX
alkej-170	9	32	used	use	VERB
alkej-170	9	33	instead	instead	ADV
alkej-170	9	34	of	of	ADP
alkej-170	9	35	radio	radio	NOUN
alkej-170	9	36	waves	wave	NOUN
alkej-170	9	37	.	.	PUNCT
alkej-170	10	1	the	the	DET
alkej-170	10	2	basic	basic	ADJ
alkej-170	10	3	principles	principle	NOUN
alkej-170	10	4	are	be	AUX
alkej-170	10	5	similar	similar	ADJ
alkej-170	10	6	,	,	PUNCT
alkej-170	10	7	i.e.	i.e.	X
alkej-170	10	8	a	a	DET
alkej-170	10	9	short	short	ADJ
alkej-170	10	10	pulse	pulse	NOUN
alkej-170	10	11	of	of	ADP
alkej-170	10	12	light	light	NOUN
alkej-170	10	13	is	be	AUX
alkej-170	10	14	transmitted	transmit	VERB
alkej-170	10	15	,	,	PUNCT
alkej-170	10	16	scatters	scatter	VERB
alkej-170	10	17	from	from	ADP
alkej-170	10	18	an	an	DET
alkej-170	10	19	object	object	NOUN
alkej-170	10	20	and	and	CCONJ
alkej-170	10	21	returns	return	NOUN
alkej-170	10	22	to	to	ADP
alkej-170	10	23	the	the	DET
alkej-170	10	24	receiver	receiver	NOUN
alkej-170	10	25	.	.	PUNCT
alkej-170	11	1	in	in	ADP
alkej-170	11	2	atmosphere	atmosphere	NOUN
alkej-170	11	3	,	,	PUNCT
alkej-170	11	4	the	the	DET
alkej-170	11	5	lidar	lidar	NOUN
alkej-170	11	6	pulse	pulse	NOUN
alkej-170	11	7	is	be	AUX
alkej-170	11	8	scattered	scatter	VERB
alkej-170	11	9	from	from	ADP
alkej-170	11	10	molecules	molecule	NOUN
alkej-170	11	11	which	which	PRON
alkej-170	11	12	are	be	AUX
alkej-170	11	13	small	small	ADJ
alkej-170	11	14	compared	compare	VERB
alkej-170	11	15	to	to	ADP
alkej-170	11	16	the	the	DET
alkej-170	11	17	wavelength	wavelength	NOUN
alkej-170	11	18	of	of	ADP
alkej-170	11	19	the	the	DET
alkej-170	11	20	radiation	radiation	NOUN
alkej-170	11	21	(	(	PUNCT
alkej-170	11	22	rayleigh	rayleigh	NOUN
alkej-170	11	23	or	or	CCONJ
alkej-170	11	24	raman	raman	NOUN
alkej-170	11	25	scattering	scattering	NOUN
alkej-170	11	26	)	)	PUNCT
alkej-170	11	27	,	,	PUNCT
alkej-170	11	28	from	from	ADP
alkej-170	11	29	particles	particle	NOUN
alkej-170	11	30	of	of	ADP
alkej-170	11	31	dust	dust	NOUN
alkej-170	11	32	or	or	CCONJ
alkej-170	11	33	aerosols	aerosol	NOUN
alkej-170	11	34	with	with	ADP
alkej-170	11	35	sizes	size	NOUN
alkej-170	11	36	on	on	ADP
alkej-170	11	37	the	the	DET
alkej-170	11	38	order	order	NOUN
alkej-170	11	39	of	of	ADP
alkej-170	11	40	the	the	DET
alkej-170	11	41	wavelength	wavelength	NOUN
alkej-170	11	42	of	of	ADP
alkej-170	11	43	the	the	DET
alkej-170	11	44	radiation	radiation	NOUN
alkej-170	11	45	or	or	CCONJ
alkej-170	11	46	larger	large	ADJ
alkej-170	11	47	(	(	PUNCT
alkej-170	11	48	mie	mie	NOUN
alkej-170	11	49	scattering	scattering	NOUN
alkej-170	11	50	)	)	PUNCT
alkej-170	11	51	.	.	PUNCT
alkej-170	12	1	this	this	DET
alkej-170	12	2	process	process	NOUN
alkej-170	12	3	is	be	AUX
alkej-170	12	4	important	important	ADJ
alkej-170	12	5	in	in	ADP
alkej-170	12	6	the	the	DET
alkej-170	12	7	lower	low	ADJ
alkej-170	12	8	regions	region	NOUN
alkej-170	12	9	of	of	ADP
alkej-170	12	10	the	the	DET
alkej-170	12	11	atmosphere	atmosphere	NOUN
alkej-170	12	12	(	(	PUNCT
alkej-170	12	13	from	from	ADP
alkej-170	12	14	the	the	DET
alkej-170	12	15	ground	ground	NOUN
alkej-170	12	16	to	to	ADP
alkej-170	12	17	about	about	ADV
alkej-170	12	18	25	25	NUM
alkej-170	12	19	km	km	NOUN
alkej-170	12	20	)	)	PUNCT
alkej-170	12	21	where	where	SCONJ
alkej-170	12	22	dust	dust	NOUN
alkej-170	12	23	and	and	CCONJ
alkej-170	12	24	aerosols	aerosol	NOUN
alkej-170	12	25	are	be	AUX
alkej-170	12	26	significant	significant	ADJ
alkej-170	12	27	components	component	NOUN
alkej-170	12	28	of	of	ADP
alkej-170	12	29	the	the	DET
alkej-170	12	30	atmosphere	atmosphere	NOUN
alkej-170	12	31	,	,	PUNCT
alkej-170	12	32	or	or	CCONJ
alkej-170	12	33	from	from	ADP
alkej-170	12	34	pieces	piece	NOUN
alkej-170	12	35	at	at	ADP
alkej-170	12	36	specific	specific	ADJ
alkej-170	12	37	wavelengths	wavelength	NOUN
alkej-170	12	38	(	(	PUNCT
alkej-170	12	39	resonance	resonance	NOUN
alkej-170	12	40	fluorescence	fluorescence	NOUN
alkej-170	12	41	)	)	PUNCT
alkej-170	13	1	[	[	X
alkej-170	13	2	1,2	1,2	NUM
alkej-170	13	3	]	]	PUNCT
alkej-170	13	4	.	.	PUNCT
alkej-170	14	1	this	this	DET
alkej-170	14	2	paper	paper	NOUN
alkej-170	14	3	comprises	comprise	VERB
alkej-170	14	4	the	the	DET
alkej-170	14	5	computational	computational	ADJ
alkej-170	14	6	assessment	assessment	NOUN
alkej-170	14	7	of	of	ADP
alkej-170	14	8	an	an	DET
alkej-170	14	9	elastic	elastic	ADJ
alkej-170	14	10	lidar	lidar	NOUN
alkej-170	14	11	system	system	NOUN
alkej-170	14	12	based	base	VERB
alkej-170	14	13	on	on	ADP
alkej-170	14	14	a	a	DET
alkej-170	14	15	pulsed	pulsed	ADJ
alkej-170	14	16	nd	nd	NOUN
alkej-170	14	17	:	:	PUNCT
alkej-170	14	18	yag	yag	NOUN
alkej-170	14	19	laser	laser	NOUN
alkej-170	14	20	that	that	PRON
alkej-170	14	21	operates	operate	VERB
alkej-170	14	22	at	at	ADP
alkej-170	14	23	multiple	multiple	ADJ
alkej-170	14	24	wavelengths	wavelength	NOUN
alkej-170	14	25	(	(	PUNCT
alkej-170	14	26	355,532	355,532	NUM
alkej-170	14	27	and	and	CCONJ
alkej-170	14	28	1064	1064	NUM
alkej-170	14	29	nm	nm	NOUN
alkej-170	14	30	)	)	PUNCT
alkej-170	14	31	for	for	ADP
alkej-170	14	32	retrievals	retrieval	NOUN
alkej-170	14	33	of	of	ADP
alkej-170	14	34	troposphere	troposphere	ADJ
alkej-170	14	35	aerosol	aerosol	NOUN
alkej-170	14	36	,	,	PUNCT
alkej-170	14	37	cloud	cloud	NOUN
alkej-170	14	38	characteristic	characteristic	NOUN
alkej-170	14	39	and	and	CCONJ
alkej-170	14	40	water	water	NOUN
alkej-170	14	41	vapor	vapor	NOUN
alkej-170	14	42	vertical	vertical	ADJ
alkej-170	14	43	profiles	profile	NOUN
alkej-170	14	44	.	.	PUNCT
alkej-170	15	1	2	2	X
alkej-170	15	2	.	.	X
alkej-170	15	3	description	description	NOUN
alkej-170	15	4	of	of	ADP
alkej-170	15	5	multi	multi	ADJ
alkej-170	15	6	-	-	ADJ
alkej-170	15	7	wavelength	wavelength	ADJ
alkej-170	15	8	lidar	lidar	NOUN
alkej-170	15	9	instrument	instrument	VERB
alkej-170	15	10	the	the	DET
alkej-170	15	11	design	design	NOUN
alkej-170	15	12	of	of	ADP
alkej-170	15	13	the	the	DET
alkej-170	15	14	lidar	lidar	NOUN
alkej-170	15	15	instrument	instrument	NOUN
alkej-170	15	16	presented	present	VERB
alkej-170	15	17	in	in	ADP
alkej-170	15	18	this	this	DET
alkej-170	15	19	paper	paper	NOUN
alkej-170	15	20	is	be	AUX
alkej-170	15	21	based	base	VERB
alkej-170	15	22	on	on	ADP
alkej-170	15	23	the	the	DET
alkej-170	15	24	authors	author	NOUN
alkej-170	15	25	design	design	NOUN
alkej-170	15	26	of	of	ADP
alkej-170	15	27	several	several	ADJ
alkej-170	15	28	previous	previous	ADJ
alkej-170	15	29	lidar	lidar	NOUN
alkej-170	15	30	systems	system	NOUN
alkej-170	15	31	with	with	ADP
alkej-170	15	32	several	several	ADJ
alkej-170	15	33	key	key	ADJ
alkej-170	15	34	exceptions	exception	NOUN
alkej-170	15	35	[	[	X
alkej-170	15	36	3	3	NUM
alkej-170	15	37	]	]	PUNCT
alkej-170	15	38	.	.	PUNCT
alkej-170	16	1	the	the	DET
alkej-170	16	2	lidar	lidar	NOUN
alkej-170	16	3	instrument	instrument	NOUN
alkej-170	16	4	presented	present	VERB
alkej-170	16	5	here	here	ADV
alkej-170	16	6	makes	make	VERB
alkej-170	16	7	use	use	NOUN
alkej-170	16	8	of	of	ADP
alkej-170	16	9	three	three	NUM
alkej-170	16	10	wavelengths	wavelength	NOUN
alkej-170	16	11	of	of	ADP
alkej-170	16	12	light	light	NOUN
alkej-170	16	13	,	,	PUNCT
alkej-170	16	14	and	and	CCONJ
alkej-170	16	15	is	be	AUX
alkej-170	16	16	specifically	specifically	ADV
alkej-170	16	17	designed	design	VERB
alkej-170	16	18	to	to	PART
alkej-170	16	19	study	study	VERB
alkej-170	16	20	atmospheric	atmospheric	ADJ
alkej-170	16	21	aerosols	aerosol	NOUN
alkej-170	16	22	.	.	PUNCT
alkej-170	17	1	important	important	ADJ
alkej-170	17	2	design	design	NOUN
alkej-170	17	3	considerations	consideration	NOUN
alkej-170	17	4	specific	specific	ADJ
alkej-170	17	5	to	to	PART
alkej-170	17	6	aerosol	aerosol	NOUN
alkej-170	17	7	study	study	NOUN
alkej-170	17	8	are	be	AUX
alkej-170	17	9	that	that	SCONJ
alkej-170	17	10	the	the	DET
alkej-170	17	11	laser	laser	NOUN
alkej-170	17	12	beam	beam	NOUN
alkej-170	17	13	and	and	CCONJ
alkej-170	17	14	the	the	DET
alkej-170	17	15	telescope	telescope	NOUN
alkej-170	17	16	field	field	NOUN
alkej-170	17	17	of	of	ADP
alkej-170	17	18	view	view	NOUN
alkej-170	17	19	(	(	PUNCT
alkej-170	17	20	fov	fov	NOUN
alkej-170	17	21	)	)	PUNCT
alkej-170	17	22	are	be	AUX
alkej-170	17	23	fully	fully	ADV
alkej-170	17	24	overlapped	overlap	VERB
alkej-170	17	25	(	(	PUNCT
alkej-170	17	26	the	the	DET
alkej-170	17	27	laser	laser	NOUN
alkej-170	17	28	beam	beam	NOUN
alkej-170	17	29	transverse	transverse	NOUN
alkej-170	17	30	energy	energy	NOUN
alkej-170	17	31	profile	profile	NOUN
alkej-170	17	32	fits	fit	VERB
alkej-170	17	33	within	within	ADP
alkej-170	17	34	the	the	DET
alkej-170	17	35	telescope	telescope	NOUN
alkej-170	17	36	field	field	NOUN
alkej-170	17	37	of	of	ADP
alkej-170	17	38	view	view	NOUN
alkej-170	17	39	)	)	PUNCT
alkej-170	17	40	at	at	ADP
alkej-170	17	41	ranges	range	NOUN
alkej-170	17	42	where	where	SCONJ
alkej-170	17	43	aerosols	aerosol	NOUN
alkej-170	17	44	are	be	AUX
alkej-170	17	45	to	to	PART
alkej-170	17	46	be	be	AUX
alkej-170	17	47	mailto:baghdad_zaa@yahoo.com	mailto:baghdad_zaa@yahoo.com	X
alkej-170	17	48	mailto:muna_hummady@yahoo.com	mailto:muna_hummady@yahoo.com	PROPN
alkej-170	17	49	zena	zena	PROPN
alkej-170	17	50	a.	a.	PROPN
alkej-170	17	51	abed	abed	PROPN
alkej-170	17	52	al	al	PROPN
alkej-170	17	53	-	-	PUNCT
alkej-170	17	54	khwarizmi	khwarizmi	PROPN
alkej-170	17	55	engineering	engineering	NOUN
alkej-170	17	56	journal	journal	PROPN
alkej-170	17	57	,	,	PUNCT
alkej-170	17	58	vol	vol	NOUN
alkej-170	17	59	.	.	PROPN
alkej-170	17	60	9	9	NUM
alkej-170	17	61	,	,	PUNCT
alkej-170	17	62	no	no	INTJ
alkej-170	17	63	.	.	NOUN
alkej-170	17	64	2	2	NUM
alkej-170	17	65	,	,	PUNCT
alkej-170	17	66	p.p	p.p	PROPN
alkej-170	17	67	.	.	NOUN
alkej-170	17	68	7774	7774	NUM
alkej-170	17	69	(	(	PUNCT
alkej-170	17	70	2013	2013	NUM
alkej-170	17	71	)	)	PUNCT
alkej-170	17	72	78	78	NUM
alkej-170	17	73	studied	study	VERB
alkej-170	17	74	,	,	PUNCT
alkej-170	17	75	and	and	CCONJ
alkej-170	17	76	that	that	SCONJ
alkej-170	17	77	each	each	DET
alkej-170	17	78	detector	detector	NOUN
alkej-170	17	79	(	(	PUNCT
alkej-170	17	80	there	there	PRON
alkej-170	17	81	is	be	VERB
alkej-170	17	82	one	one	NUM
alkej-170	17	83	detector	detector	NOUN
alkej-170	17	84	for	for	ADP
alkej-170	17	85	each	each	PRON
alkej-170	17	86	of	of	ADP
alkej-170	17	87	the	the	DET
alkej-170	17	88	three	three	NUM
alkej-170	17	89	wavelengths	wavelength	NOUN
alkej-170	17	90	of	of	ADP
alkej-170	17	91	light	light	NOUN
alkej-170	17	92	)	)	PUNCT
alkej-170	17	93	sees	see	VERB
alkej-170	17	94	the	the	DET
alkej-170	17	95	same	same	ADJ
alkej-170	17	96	field	field	NOUN
alkej-170	17	97	of	of	ADP
alkej-170	17	98	view	view	NOUN
alkej-170	17	99	.	.	PUNCT
alkej-170	18	1	additionally	additionally	ADV
alkej-170	18	2	,	,	PUNCT
alkej-170	18	3	the	the	DET
alkej-170	18	4	vertical	vertical	ADJ
alkej-170	18	5	resolution	resolution	NOUN
alkej-170	18	6	,	,	PUNCT
alkej-170	18	7	which	which	PRON
alkej-170	18	8	is	be	AUX
alkej-170	18	9	determined	determine	VERB
alkej-170	18	10	primarily	primarily	ADV
alkej-170	18	11	by	by	ADP
alkej-170	18	12	the	the	DET
alkej-170	18	13	laser	laser	NOUN
alkej-170	18	14	pulse	pulse	NOUN
alkej-170	18	15	-	-	PUNCT
alkej-170	18	16	width	width	NOUN
alkej-170	18	17	,	,	PUNCT
alkej-170	18	18	should	should	AUX
alkej-170	18	19	be	be	AUX
alkej-170	18	20	small	small	ADJ
alkej-170	18	21	enough	enough	ADV
alkej-170	18	22	to	to	PART
alkej-170	18	23	reasonably	reasonably	ADV
alkej-170	18	24	observe	observe	VERB
alkej-170	18	25	atmospheric	atmospheric	ADJ
alkej-170	18	26	aerosols	aerosol	NOUN
alkej-170	18	27	.	.	PUNCT
alkej-170	19	1	other	other	ADJ
alkej-170	19	2	design	design	NOUN
alkej-170	19	3	parameters	parameter	NOUN
alkej-170	19	4	of	of	ADP
alkej-170	19	5	note	note	NOUN
alkej-170	19	6	are	be	AUX
alkej-170	19	7	that	that	SCONJ
alkej-170	19	8	the	the	DET
alkej-170	19	9	laser	laser	NOUN
alkej-170	19	10	should	should	AUX
alkej-170	19	11	emit	emit	VERB
alkej-170	19	12	enough	enough	ADJ
alkej-170	19	13	energy	energy	NOUN
alkej-170	19	14	per	per	ADP
alkej-170	19	15	pulse	pulse	NOUN
alkej-170	19	16	to	to	PART
alkej-170	19	17	adequately	adequately	ADV
alkej-170	19	18	illuminate	illuminate	VERB
alkej-170	19	19	the	the	DET
alkej-170	19	20	atmosphere	atmosphere	NOUN
alkej-170	19	21	,	,	PUNCT
alkej-170	19	22	and	and	CCONJ
alkej-170	19	23	that	that	DET
alkej-170	19	24	background	background	NOUN
alkej-170	19	25	light	light	NOUN
alkej-170	19	26	from	from	ADP
alkej-170	19	27	the	the	DET
alkej-170	19	28	sky	sky	NOUN
alkej-170	19	29	is	be	AUX
alkej-170	19	30	somehow	somehow	ADV
alkej-170	19	31	prevented	prevent	VERB
alkej-170	19	32	(	(	PUNCT
alkej-170	19	33	as	as	ADV
alkej-170	19	34	much	much	ADJ
alkej-170	19	35	as	as	ADP
alkej-170	19	36	possible	possible	ADJ
alkej-170	19	37	)	)	PUNCT
alkej-170	19	38	from	from	ADP
alkej-170	19	39	striking	strike	VERB
alkej-170	19	40	the	the	DET
alkej-170	19	41	optical	optical	ADJ
alkej-170	19	42	detectors	detector	NOUN
alkej-170	19	43	.	.	PUNCT
alkej-170	20	1	as	as	SCONJ
alkej-170	20	2	the	the	DET
alkej-170	20	3	light	light	ADJ
alkej-170	20	4	source	source	NOUN
alkej-170	20	5	for	for	ADP
alkej-170	20	6	the	the	DET
alkej-170	20	7	three	three	NUM
alkej-170	20	8	-	-	PUNCT
alkej-170	20	9	wavelength	wavelength	NOUN
alkej-170	20	10	lidar	lidar	NOUN
alkej-170	20	11	instrument	instrument	NOUN
alkej-170	20	12	,	,	PUNCT
alkej-170	20	13	nd	nd	PRON
alkej-170	20	14	:	:	PUNCT
alkej-170	20	15	yag	yag	NOUN
alkej-170	20	16	laser	laser	NOUN
alkej-170	20	17	was	be	AUX
alkej-170	20	18	chosen	choose	VERB
alkej-170	20	19	because	because	SCONJ
alkej-170	20	20	fundamental	fundamental	ADJ
alkej-170	20	21	,	,	PUNCT
alkej-170	20	22	second	second	ADJ
alkej-170	20	23	and	and	CCONJ
alkej-170	20	24	third	third	ADJ
alkej-170	20	25	harmonic	harmonic	ADJ
alkej-170	20	26	frequencies	frequency	NOUN
alkej-170	20	27	emitted	emit	VERB
alkej-170	20	28	by	by	ADP
alkej-170	20	29	such	such	DET
alkej-170	20	30	a	a	DET
alkej-170	20	31	laser	laser	NOUN
alkej-170	20	32	are	be	AUX
alkej-170	20	33	adequate	adequate	ADJ
alkej-170	20	34	for	for	ADP
alkej-170	20	35	studying	study	VERB
alkej-170	20	36	atmospheric	atmospheric	ADJ
alkej-170	20	37	aerosols	aerosol	NOUN
alkej-170	20	38	,	,	PUNCT
alkej-170	20	39	and	and	CCONJ
alkej-170	20	40	optical	optical	ADJ
alkej-170	20	41	components	component	NOUN
alkej-170	20	42	optimized	optimize	VERB
alkej-170	20	43	for	for	ADP
alkej-170	20	44	their	their	PRON
alkej-170	20	45	harmonic	harmonic	ADJ
alkej-170	20	46	wavelengths	wavelength	NOUN
alkej-170	20	47	are	be	AUX
alkej-170	20	48	relatively	relatively	ADV
alkej-170	20	49	easy	easy	ADJ
alkej-170	20	50	and	and	CCONJ
alkej-170	20	51	economical	economical	ADJ
alkej-170	20	52	to	to	PART
alkej-170	20	53	obtain	obtain	VERB
alkej-170	20	54	[	[	X
alkej-170	20	55	4	4	NUM
alkej-170	20	56	]	]	PUNCT
alkej-170	20	57	.	.	PUNCT
alkej-170	21	1	a	a	DET
alkej-170	21	2	schematic	schematic	ADJ
alkej-170	21	3	of	of	ADP
alkej-170	21	4	the	the	DET
alkej-170	21	5	three	three	NUM
alkej-170	21	6	-	-	PUNCT
alkej-170	21	7	wavelength	wavelength	NOUN
alkej-170	21	8	lidar	lidar	NOUN
alkej-170	21	9	instrument	instrument	NOUN
alkej-170	21	10	is	be	AUX
alkej-170	21	11	shown	show	VERB
alkej-170	21	12	in	in	ADP
alkej-170	21	13	fig	fig	NOUN
alkej-170	21	14	.	.	PUNCT
alkej-170	22	1	1	1	X
alkej-170	22	2	.	.	X
alkej-170	22	3	the	the	DET
alkej-170	22	4	lidar	lidar	NOUN
alkej-170	22	5	transmitter	transmitter	NOUN
alkej-170	22	6	is	be	AUX
alkej-170	22	7	20	20	NUM
alkej-170	22	8	hz	hz	AUX
alkej-170	22	9	q	q	ADV
alkej-170	22	10	-	-	PUNCT
alkej-170	22	11	switched	switch	VERB
alkej-170	22	12	nd	nd	PRON
alkej-170	22	13	:	:	PUNCT
alkej-170	22	14	yag	yag	NOUN
alkej-170	22	15	laser	laser	NOUN
alkej-170	22	16	.	.	PUNCT
alkej-170	23	1	it	it	PRON
alkej-170	23	2	produce	produce	VERB
alkej-170	23	3	light	light	NOUN
alkej-170	23	4	at	at	ADP
alkej-170	23	5	the	the	DET
alkej-170	23	6	fundamental	fundamental	ADJ
alkej-170	23	7	1064	1064	NUM
alkej-170	23	8	nm	nm	NOUN
alkej-170	23	9	,	,	PUNCT
alkej-170	23	10	second	second	ADJ
alkej-170	23	11	harmonic	harmonic	ADJ
alkej-170	23	12	532	532	NUM
alkej-170	23	13	nm	nm	NOUN
alkej-170	23	14	,	,	PUNCT
alkej-170	23	15	and	and	CCONJ
alkej-170	23	16	third	third	ADJ
alkej-170	23	17	harmonic	harmonic	ADJ
alkej-170	23	18	355	355	NUM
alkej-170	23	19	wavelengths	wavelength	NOUN
alkej-170	23	20	.	.	PUNCT
alkej-170	24	1	the	the	DET
alkej-170	24	2	laser	laser	NOUN
alkej-170	24	3	beams	beam	NOUN
alkej-170	24	4	are	be	AUX
alkej-170	24	5	expanded	expand	VERB
alkej-170	24	6	and	and	CCONJ
alkej-170	24	7	re	re	VERB
alkej-170	24	8	-	-	VERB
alkej-170	24	9	collimated	collimated	ADJ
alkej-170	24	10	using	use	VERB
alkej-170	24	11	a	a	DET
alkej-170	24	12	diverging	diverge	VERB
alkej-170	24	13	lens	lens	NOUN
alkej-170	24	14	and	and	CCONJ
alkej-170	24	15	incident	incident	NOUN
alkej-170	24	16	on	on	ADP
alkej-170	24	17	a	a	DET
alkej-170	24	18	dielectric	dielectric	ADJ
alkej-170	24	19	mirrors	mirror	NOUN
alkej-170	24	20	that	that	PRON
alkej-170	24	21	direct	direct	VERB
alkej-170	24	22	most	most	ADJ
alkej-170	24	23	of	of	ADP
alkej-170	24	24	the	the	DET
alkej-170	24	25	collinear	collinear	ADJ
alkej-170	24	26	fundamental	fundamental	ADJ
alkej-170	24	27	,	,	PUNCT
alkej-170	24	28	second	second	ADJ
alkej-170	24	29	and	and	CCONJ
alkej-170	24	30	third	third	ADJ
alkej-170	24	31	harmonic	harmonic	ADJ
alkej-170	24	32	light	light	NOUN
alkej-170	24	33	into	into	ADP
alkej-170	24	34	the	the	DET
alkej-170	24	35	atmosphere	atmosphere	NOUN
alkej-170	24	36	.	.	PUNCT
alkej-170	25	1	the	the	DET
alkej-170	25	2	optical	optical	ADJ
alkej-170	25	3	receiver	receiver	NOUN
alkej-170	25	4	for	for	ADP
alkej-170	25	5	the	the	DET
alkej-170	25	6	three	three	NUM
alkej-170	25	7	-	-	PUNCT
alkej-170	25	8	color	color	NOUN
alkej-170	25	9	lidar	lidar	NOUN
alkej-170	25	10	instrument	instrument	NOUN
alkej-170	25	11	uses	use	VERB
alkej-170	25	12	a	a	DET
alkej-170	25	13	28	28	NUM
alkej-170	25	14	cm	cm	NOUN
alkej-170	25	15	diameter	diameter	NOUN
alkej-170	25	16	schmidtcassegrain	schmidtcassegrain	NOUN
alkej-170	25	17	telescope	telescope	NOUN
alkej-170	25	18	to	to	PART
alkej-170	25	19	collect	collect	VERB
alkej-170	25	20	the	the	DET
alkej-170	25	21	light	light	NOUN
alkej-170	25	22	scattered	scatter	VERB
alkej-170	25	23	by	by	ADP
alkej-170	25	24	the	the	DET
alkej-170	25	25	atmosphere	atmosphere	NOUN
alkej-170	25	26	.	.	PUNCT
alkej-170	26	1	since	since	SCONJ
alkej-170	26	2	the	the	DET
alkej-170	26	3	optical	optical	ADJ
alkej-170	26	4	power	power	NOUN
alkej-170	26	5	received	receive	VERB
alkej-170	26	6	by	by	ADP
alkej-170	26	7	a	a	DET
alkej-170	26	8	lidar	lidar	NOUN
alkej-170	26	9	system	system	NOUN
alkej-170	26	10	is	be	AUX
alkej-170	26	11	proportional	proportional	ADJ
alkej-170	26	12	to	to	ADP
alkej-170	26	13	the	the	DET
alkej-170	26	14	physical	physical	ADJ
alkej-170	26	15	area	area	NOUN
alkej-170	26	16	of	of	ADP
alkej-170	26	17	the	the	DET
alkej-170	26	18	light	light	ADJ
alkej-170	26	19	collection	collection	NOUN
alkej-170	26	20	optics	optic	NOUN
alkej-170	26	21	,	,	PUNCT
alkej-170	26	22	using	use	VERB
alkej-170	26	23	as	as	ADV
alkej-170	26	24	large	large	ADJ
alkej-170	26	25	a	a	DET
alkej-170	26	26	telescope	telescope	NOUN
alkej-170	26	27	as	as	ADP
alkej-170	26	28	practicable	practicable	ADJ
alkej-170	26	29	is	be	AUX
alkej-170	26	30	advantageous	advantageous	ADJ
alkej-170	26	31	[	[	X
alkej-170	26	32	5	5	NUM
alkej-170	26	33	]	]	PUNCT
alkej-170	26	34	.	.	PUNCT
alkej-170	27	1	a	a	DET
alkej-170	27	2	gated	gate	VERB
alkej-170	27	3	pmt	pmt	PROPN
alkej-170	27	4	is	be	AUX
alkej-170	27	5	used	use	VERB
alkej-170	27	6	to	to	PART
alkej-170	27	7	monitor	monitor	VERB
alkej-170	27	8	the	the	DET
alkej-170	27	9	532	532	NUM
alkej-170	27	10	nm	nm	NOUN
alkej-170	27	11	and	and	CCONJ
alkej-170	27	12	355	355	NUM
alkej-170	27	13	nm	nm	ADJ
alkej-170	27	14	channels	channel	NOUN
alkej-170	27	15	while	while	SCONJ
alkej-170	27	16	an	an	DET
alkej-170	27	17	apd	apd	PROPN
alkej-170	27	18	is	be	AUX
alkej-170	27	19	used	use	VERB
alkej-170	27	20	to	to	PART
alkej-170	27	21	monitor	monitor	VERB
alkej-170	27	22	the	the	DET
alkej-170	27	23	1064	1064	NUM
alkej-170	27	24	nm	nm	ADJ
alkej-170	27	25	channel	channel	NOUN
alkej-170	27	26	.	.	PUNCT
alkej-170	28	1	the	the	DET
alkej-170	28	2	electrical	electrical	ADJ
alkej-170	28	3	signals	signal	NOUN
alkej-170	28	4	from	from	ADP
alkej-170	28	5	the	the	DET
alkej-170	28	6	apd	apd	PROPN
alkej-170	28	7	and	and	CCONJ
alkej-170	28	8	pmt	pmt	PROPN
alkej-170	28	9	assemblies	assembly	NOUN
alkej-170	28	10	are	be	AUX
alkej-170	28	11	digitized	digitize	VERB
alkej-170	28	12	using	use	VERB
alkej-170	28	13	a	a	DET
alkej-170	28	14	14	14	NUM
alkej-170	28	15	bit	bit	NOUN
alkej-170	28	16	200	200	NUM
alkej-170	28	17	mhz	mhz	NOUN
alkej-170	28	18	a	a	DET
alkej-170	28	19	/	/	SYM
alkej-170	28	20	d	d	NOUN
alkej-170	28	21	converter	converter	NOUN
alkej-170	29	1	[	[	X
alkej-170	29	2	5	5	NUM
alkej-170	29	3	]	]	PUNCT
alkej-170	29	4	.	.	PUNCT
alkej-170	30	1	fig	fig	NOUN
alkej-170	30	2	.	.	PUNCT
alkej-170	31	1	1	1	X
alkej-170	31	2	.	.	X
alkej-170	31	3	schematic	schematic	ADJ
alkej-170	31	4	diagram	diagram	NOUN
alkej-170	31	5	of	of	ADP
alkej-170	31	6	three	three	NUM
alkej-170	31	7	-	-	PUNCT
alkej-170	31	8	color	color	NOUN
alkej-170	31	9	lidar	lidar	NOUN
alkej-170	31	10	instrument	instrument	NOUN
alkej-170	31	11	.	.	PUNCT
alkej-170	32	1	3	3	X
alkej-170	32	2	.	.	X
alkej-170	32	3	solving	solve	VERB
alkej-170	32	4	lidar	lidar	NOUN
alkej-170	32	5	equation	equation	NOUN
alkej-170	32	6	(	(	PUNCT
alkej-170	32	7	retrieval	retrieval	NOUN
alkej-170	32	8	method	method	NOUN
alkej-170	32	9	)	)	PUNCT
alkej-170	32	10	the	the	DET
alkej-170	32	11	lidar	lidar	NOUN
alkej-170	32	12	equation	equation	NOUN
alkej-170	32	13	can	can	AUX
alkej-170	32	14	be	be	AUX
alkej-170	32	15	derived	derive	VERB
alkej-170	32	16	using	use	VERB
alkej-170	32	17	the	the	DET
alkej-170	32	18	mie	mie	PROPN
alkej-170	32	19	theory	theory	NOUN
alkej-170	32	20	of	of	ADP
alkej-170	32	21	scattering	scatter	VERB
alkej-170	32	22	[	[	X
alkej-170	32	23	6	6	NUM
alkej-170	32	24	]	]	PUNCT
alkej-170	32	25	.	.	PUNCT
alkej-170	33	1	the	the	DET
alkej-170	33	2	equation	equation	NOUN
alkej-170	33	3	defining	define	VERB
alkej-170	33	4	the	the	DET
alkej-170	33	5	backscattered	backscattered	ADJ
alkej-170	33	6	power	power	NOUN
alkej-170	33	7	received	receive	VERB
alkej-170	33	8	by	by	ADP
alkej-170	33	9	a	a	DET
alkej-170	33	10	lidar	lidar	NOUN
alkej-170	33	11	system	system	NOUN
alkej-170	33	12	at	at	ADP
alkej-170	33	13	any	any	DET
alkej-170	33	14	given	give	VERB
alkej-170	33	15	time	time	NOUN
alkej-170	33	16	can	can	AUX
alkej-170	33	17	be	be	AUX
alkej-170	33	18	represented	represent	VERB
alkej-170	33	19	as	as	ADP
alkej-170	33	20	a	a	DET
alkej-170	33	21	function	function	NOUN
alkej-170	33	22	of	of	ADP
alkej-170	33	23	the	the	DET
alkej-170	33	24	light	light	NOUN
alkej-170	33	25	transmitted	transmit	VERB
alkej-170	33	26	by	by	ADP
alkej-170	33	27	the	the	DET
alkej-170	33	28	lidar	lidar	NOUN
alkej-170	33	29	attenuated	attenuate	VERB
alkej-170	33	30	by	by	ADP
alkej-170	33	31	various	various	ADJ
alkej-170	33	32	factors	factor	NOUN
alkej-170	33	33	and	and	CCONJ
alkej-170	33	34	delayed	delay	VERB
alkej-170	33	35	by	by	ADP
alkej-170	33	36	the	the	DET
alkej-170	33	37	round	round	ADJ
alkej-170	33	38	-	-	PUNCT
alkej-170	33	39	trip	trip	NOUN
alkej-170	33	40	travel	travel	NOUN
alkej-170	33	41	time	time	NOUN
alkej-170	33	42	of	of	ADP
alkej-170	33	43	that	that	DET
alkej-170	33	44	light	light	NOUN
alkej-170	33	45	,	,	PUNCT
alkej-170	33	46	can	can	AUX
alkej-170	33	47	be	be	AUX
alkej-170	33	48	expressed	express	VERB
alkej-170	33	49	as	as	ADP
alkej-170	33	50	:	:	PUNCT
alkej-170	33	51	(	(	PUNCT
alkej-170	33	52	)	)	PUNCT
alkej-170	33	53	=	=	SYM
alkej-170	33	54	(	(	PUNCT
alkej-170	33	55	)	)	PUNCT
alkej-170	34	1	∫	∫	PROPN
alkej-170	35	1	′	′	NUM
alkej-170	36	1	′	′	NUM
alkej-170	36	2	(	(	PUNCT
alkej-170	36	3	)	)	PUNCT
alkej-170	36	4	(	(	PUNCT
alkej-170	36	5	)	)	PUNCT
alkej-170	36	6	τ	τ	X
alkej-170	36	7	…	…	PUNCT
alkej-170	36	8	(	(	PUNCT
alkej-170	36	9	1	1	NUM
alkej-170	36	10	)	)	PUNCT
alkej-170	36	11	where	where	SCONJ
alkej-170	36	12	pt	pt	PROPN
alkej-170	36	13	is	be	AUX
alkej-170	36	14	the	the	DET
alkej-170	36	15	laser	laser	NOUN
alkej-170	36	16	transmitter	transmitter	NOUN
alkej-170	36	17	pulse	pulse	NOUN
alkej-170	36	18	power	power	NOUN
alkej-170	36	19	in	in	ADP
alkej-170	36	20	watts	watts	PROPN
alkej-170	37	1	,	,	PUNCT
alkej-170	37	2	drec	drec	VERB
alkej-170	37	3	is	be	AUX
alkej-170	37	4	the	the	DET
alkej-170	37	5	receiver	receiver	ADJ
alkej-170	37	6	optics	optic	NOUN
alkej-170	37	7	diameter	diameter	NOUN
alkej-170	37	8	in	in	ADP
alkej-170	37	9	m	m	PROPN
alkej-170	37	10	,	,	PUNCT
alkej-170	37	11	c	c	PROPN
alkej-170	37	12	is	be	AUX
alkej-170	37	13	the	the	DET
alkej-170	37	14	speed	speed	NOUN
alkej-170	37	15	of	of	ADP
alkej-170	37	16	light	light	NOUN
alkej-170	37	17	in	in	ADP
alkej-170	37	18	m	m	PROPN
alkej-170	37	19	/	/	SYM
alkej-170	37	20	s	s	PROPN
alkej-170	37	21	,	,	PUNCT
alkej-170	37	22	τ	τ	PROPN
alkej-170	37	23	is	be	AUX
alkej-170	37	24	the	the	DET
alkej-170	37	25	laser	laser	NOUN
alkej-170	37	26	pulse	pulse	NOUN
alkej-170	37	27	duration	duration	NOUN
alkej-170	37	28	in	in	ADP
alkej-170	37	29	seconds	second	NOUN
alkej-170	37	30	,	,	PUNCT
alkej-170	37	31	β	β	X
alkej-170	37	32	(	(	PUNCT
alkej-170	37	33	r	r	NOUN
alkej-170	37	34	)	)	PUNCT
alkej-170	37	35	is	be	AUX
alkej-170	37	36	the	the	DET
alkej-170	37	37	backscatter	backscatter	ADJ
alkej-170	37	38	coefficient	coefficient	NOUN
alkej-170	37	39	with	with	ADP
alkej-170	37	40	units	unit	NOUN
alkej-170	37	41	of	of	ADP
alkej-170	37	42	(	(	PUNCT
alkej-170	37	43	.	.	PUNCT
alkej-170	37	44	)	)	PUNCT
alkej-170	37	45	,	,	PUNCT
alkej-170	38	1	σ	σ	PROPN
alkej-170	38	2	(	(	PUNCT
alkej-170	38	3	r	r	NOUN
alkej-170	38	4	)	)	PUNCT
alkej-170	38	5	is	be	AUX
alkej-170	38	6	the	the	DET
alkej-170	38	7	extinction	extinction	NOUN
alkej-170	38	8	coefficient	coefficient	NOUN
alkej-170	38	9	with	with	ADP
alkej-170	38	10	units	unit	NOUN
alkej-170	38	11	of	of	ADP
alkej-170	38	12	(	(	PUNCT
alkej-170	38	13	.	.	PUNCT
alkej-170	38	14	)	)	PUNCT
alkej-170	38	15	,	,	PUNCT
alkej-170	38	16	ϵ	ϵ	X
alkej-170	38	17	(	(	PUNCT
alkej-170	38	18	λ	λ	X
alkej-170	38	19	)	)	PUNCT
alkej-170	38	20	is	be	AUX
alkej-170	38	21	the	the	DET
alkej-170	38	22	spectral	spectral	ADJ
alkej-170	38	23	transmission	transmission	NOUN
alkej-170	38	24	of	of	ADP
alkej-170	38	25	the	the	DET
alkej-170	38	26	receiver	receiver	ADJ
alkej-170	38	27	optics	optic	NOUN
alkej-170	38	28	at	at	ADP
alkej-170	38	29	wavelength	wavelength	NOUN
alkej-170	38	30	λ	λ	PROPN
alkej-170	38	31	and	and	CCONJ
alkej-170	38	32	ϵ	ϵ	X
alkej-170	38	33	(	(	PUNCT
alkej-170	38	34	r	r	NOUN
alkej-170	38	35	)	)	PUNCT
alkej-170	38	36	is	be	AUX
alkej-170	38	37	the	the	DET
alkej-170	38	38	overlap	overlap	NOUN
alkej-170	38	39	function	function	NOUN
alkej-170	38	40	and	and	CCONJ
alkej-170	38	41	is	be	AUX
alkej-170	38	42	unitless	unitless	NOUN
alkej-170	38	43	.	.	PUNCT
alkej-170	39	1	the	the	DET
alkej-170	39	2	overlap	overlap	NOUN
alkej-170	39	3	function	function	NOUN
alkej-170	39	4	,	,	PUNCT
alkej-170	39	5	ϵ	ϵ	X
alkej-170	39	6	(	(	PUNCT
alkej-170	39	7	r	r	NOUN
alkej-170	39	8	)	)	PUNCT
alkej-170	39	9	,	,	PUNCT
alkej-170	39	10	refers	refer	VERB
alkej-170	39	11	to	to	ADP
alkej-170	39	12	the	the	DET
alkej-170	39	13	overlap	overlap	NOUN
alkej-170	39	14	between	between	ADP
alkej-170	39	15	the	the	DET
alkej-170	39	16	field	field	NOUN
alkej-170	39	17	of	of	ADP
alkej-170	39	18	view	view	NOUN
alkej-170	39	19	of	of	ADP
alkej-170	39	20	the	the	DET
alkej-170	39	21	telescope	telescope	NOUN
alkej-170	39	22	and	and	CCONJ
alkej-170	39	23	the	the	DET
alkej-170	39	24	intensity	intensity	NOUN
alkej-170	39	25	profile	profile	NOUN
alkej-170	39	26	of	of	ADP
alkej-170	39	27	the	the	DET
alkej-170	39	28	laser	laser	NOUN
alkej-170	39	29	as	as	ADP
alkej-170	39	30	a	a	DET
alkej-170	39	31	function	function	NOUN
alkej-170	39	32	of	of	ADP
alkej-170	39	33	range	range	NOUN
alkej-170	39	34	.	.	PUNCT
alkej-170	40	1	the	the	DET
alkej-170	40	2	lidar	lidar	NOUN
alkej-170	40	3	inversion	inversion	NOUN
alkej-170	40	4	for	for	ADP
alkej-170	40	5	the	the	DET
alkej-170	40	6	data	datum	NOUN
alkej-170	40	7	collected	collect	VERB
alkej-170	40	8	with	with	ADP
alkej-170	40	9	the	the	DET
alkej-170	40	10	two	two	NUM
alkej-170	40	11	color	color	NOUN
alkej-170	40	12	lidar	lidar	NOUN
alkej-170	40	13	is	be	AUX
alkej-170	40	14	based	base	VERB
alkej-170	40	15	on	on	ADP
alkej-170	40	16	methods	method	NOUN
alkej-170	40	17	developed	develop	VERB
alkej-170	40	18	by	by	ADP
alkej-170	40	19	fernald	fernald	PROPN
alkej-170	40	20	et	et	PROPN
alkej-170	40	21	al	al	PROPN
alkej-170	41	1	[	[	X
alkej-170	41	2	7	7	NUM
alkej-170	41	3	]	]	PUNCT
alkej-170	41	4	.	.	PUNCT
alkej-170	42	1	taking	take	VERB
alkej-170	42	2	into	into	ADP
alkej-170	42	3	account	account	NOUN
alkej-170	42	4	multiple	multiple	ADJ
alkej-170	42	5	transmitter	transmitter	NOUN
alkej-170	42	6	wavelengths	wavelength	NOUN
alkej-170	42	7	,	,	PUNCT
alkej-170	42	8	eq	eq	X
alkej-170	42	9	(	(	PUNCT
alkej-170	42	10	1	1	X
alkej-170	42	11	)	)	PUNCT
alkej-170	42	12	can	can	AUX
alkej-170	42	13	be	be	AUX
alkej-170	42	14	re	re	VERB
alkej-170	42	15	-	-	VERB
alkej-170	42	16	written	write	VERB
alkej-170	42	17	as	as	ADP
alkej-170	42	18	:	:	PUNCT
alkej-170	42	19	zena	zena	PROPN
alkej-170	42	20	a.	a.	PROPN
alkej-170	42	21	abed	abed	PROPN
alkej-170	42	22	al	al	PROPN
alkej-170	42	23	-	-	PUNCT
alkej-170	42	24	khwarizmi	khwarizmi	PROPN
alkej-170	42	25	engineering	engineering	NOUN
alkej-170	42	26	journal	journal	PROPN
alkej-170	42	27	,	,	PUNCT
alkej-170	42	28	vol	vol	NOUN
alkej-170	42	29	.	.	PROPN
alkej-170	42	30	9	9	NUM
alkej-170	42	31	,	,	PUNCT
alkej-170	42	32	no	no	INTJ
alkej-170	42	33	.	.	NOUN
alkej-170	42	34	2	2	NUM
alkej-170	42	35	,	,	PUNCT
alkej-170	42	36	p.p	p.p	PROPN
alkej-170	42	37	.	.	NOUN
alkej-170	42	38	7774	7774	NUM
alkej-170	42	39	(	(	PUNCT
alkej-170	42	40	2013	2013	NUM
alkej-170	42	41	)	)	PUNCT
alkej-170	42	42	79	79	NUM
alkej-170	42	43	(	(	PUNCT
alkej-170	43	1	)	)	PUNCT
alkej-170	43	2	=	=	SYM
alkej-170	43	3	,	,	PUNCT
alkej-170	43	4	2	2	NUM
alkej-170	43	5	(	(	PUNCT
alkej-170	43	6	,	,	PUNCT
alkej-170	43	7	)	)	PUNCT
alkej-170	43	8	∫	∫	PROPN
alkej-170	43	9	,	,	PUNCT
alkej-170	43	10	′	′	NUM
alkej-170	43	11	′	′	NUM
alkej-170	43	12	(	(	PUNCT
alkej-170	43	13	)	)	PUNCT
alkej-170	43	14	(	(	PUNCT
alkej-170	43	15	)	)	PUNCT
alkej-170	43	16	…	…	PUNCT
alkej-170	43	17	(	(	PUNCT
alkej-170	43	18	2	2	NUM
alkej-170	43	19	)	)	PUNCT
alkej-170	44	1	and	and	CCONJ
alkej-170	44	2	describes	describe	VERB
alkej-170	44	3	the	the	DET
alkej-170	44	4	amount	amount	NOUN
alkej-170	44	5	of	of	ADP
alkej-170	44	6	light	light	NOUN
alkej-170	44	7	received	receive	VERB
alkej-170	44	8	by	by	ADP
alkej-170	44	9	the	the	DET
alkej-170	44	10	detectors	detector	NOUN
alkej-170	44	11	from	from	ADP
alkej-170	44	12	range	range	NOUN
alkej-170	44	13	bin	bin	NOUN
alkej-170	44	14	r	r	NOUN
alkej-170	44	15	for	for	ADP
alkej-170	44	16	a	a	DET
alkej-170	44	17	given	give	VERB
alkej-170	44	18	wavelength	wavelength	NOUN
alkej-170	44	19	λ	λ	PROPN
alkej-170	44	20	.	.	PUNCT
alkej-170	45	1	if	if	SCONJ
alkej-170	45	2	all	all	PRON
alkej-170	45	3	of	of	ADP
alkej-170	45	4	the	the	DET
alkej-170	45	5	constants	constant	NOUN
alkej-170	45	6	that	that	PRON
alkej-170	45	7	are	be	AUX
alkej-170	45	8	unique	unique	ADJ
alkej-170	45	9	to	to	ADP
alkej-170	45	10	the	the	DET
alkej-170	45	11	particular	particular	ADJ
alkej-170	45	12	instrument	instrument	NOUN
alkej-170	45	13	for	for	ADP
alkej-170	45	14	a	a	DET
alkej-170	45	15	particular	particular	ADJ
alkej-170	45	16	wavelength	wavelength	NOUN
alkej-170	45	17	are	be	AUX
alkej-170	45	18	combined	combine	VERB
alkej-170	45	19	into	into	ADP
alkej-170	45	20	one	one	NUM
alkej-170	45	21	constant	constant	ADJ
alkej-170	45	22	cλ	cλ	ADP
alkej-170	45	23	where	where	SCONJ
alkej-170	45	24	:	:	PUNCT
alkej-170	45	25	=	=	SYM
alkej-170	45	26	(	(	PUNCT
alkej-170	45	27	)	)	PUNCT
alkej-170	45	28	(	(	PUNCT
alkej-170	45	29	)	)	PUNCT
alkej-170	45	30	…	…	PUNCT
alkej-170	45	31	(	(	PUNCT
alkej-170	45	32	3	3	NUM
alkej-170	45	33	)	)	PUNCT
alkej-170	45	34	and	and	CCONJ
alkej-170	45	35	the	the	DET
alkej-170	45	36	round	round	ADJ
alkej-170	45	37	trip	trip	NOUN
alkej-170	45	38	atmospheric	atmospheric	ADJ
alkej-170	45	39	transmission	transmission	NOUN
alkej-170	45	40	is	be	AUX
alkej-170	45	41	:	:	PUNCT
alkej-170	45	42	(	(	PUNCT
alkej-170	45	43	λ	λ	NOUN
alkej-170	45	44	,	,	PUNCT
alkej-170	45	45	)	)	PUNCT
alkej-170	46	1	=	=	SYM
alkej-170	46	2	∫	∫	PROPN
alkej-170	46	3	,	,	PUNCT
alkej-170	46	4	′	′	NUM
alkej-170	46	5	′	′	NUM
alkej-170	46	6	…	…	PUNCT
alkej-170	46	7	(	(	PUNCT
alkej-170	46	8	4	4	NUM
alkej-170	46	9	)	)	PUNCT
alkej-170	46	10	eq	eq	NOUN
alkej-170	46	11	(	(	PUNCT
alkej-170	46	12	2	2	X
alkej-170	46	13	)	)	PUNCT
alkej-170	46	14	can	can	AUX
alkej-170	46	15	be	be	AUX
alkej-170	46	16	written	write	VERB
alkej-170	46	17	as	as	ADP
alkej-170	46	18	:	:	PUNCT
alkej-170	46	19	(	(	PUNCT
alkej-170	46	20	)	)	PUNCT
alkej-170	46	21	=	=	SYM
alkej-170	46	22	,	,	PUNCT
alkej-170	46	23	(	(	PUNCT
alkej-170	46	24	,	,	PUNCT
alkej-170	46	25	)	)	PUNCT
alkej-170	46	26	(	(	PUNCT
alkej-170	46	27	λ	λ	NOUN
alkej-170	46	28	,	,	PUNCT
alkej-170	46	29	)	)	PUNCT
alkej-170	46	30	…	…	PUNCT
alkej-170	46	31	(	(	PUNCT
alkej-170	46	32	5	5	NUM
alkej-170	46	33	)	)	PUNCT
alkej-170	46	34	the	the	DET
alkej-170	46	35	assumption	assumption	NOUN
alkej-170	46	36	that	that	SCONJ
alkej-170	46	37	the	the	DET
alkej-170	46	38	lidar	lidar	NOUN
alkej-170	46	39	inversion	inversion	NOUN
alkej-170	46	40	will	will	AUX
alkej-170	46	41	only	only	ADV
alkej-170	46	42	be	be	AUX
alkej-170	46	43	completed	complete	VERB
alkej-170	46	44	when	when	SCONJ
alkej-170	46	45	the	the	DET
alkej-170	46	46	lidar	lidar	NOUN
alkej-170	46	47	transmitter	transmitter	NOUN
alkej-170	46	48	and	and	CCONJ
alkej-170	46	49	the	the	DET
alkej-170	46	50	optical	optical	ADJ
alkej-170	46	51	receiver	receiver	NOUN
alkej-170	46	52	are	be	AUX
alkej-170	46	53	in	in	ADP
alkej-170	46	54	full	full	ADJ
alkej-170	46	55	overlap	overlap	NOUN
alkej-170	46	56	allows	allow	VERB
alkej-170	46	57	as	as	ADP
alkej-170	46	58	writing	write	VERB
alkej-170	46	59	the	the	DET
alkej-170	46	60	overlap	overlap	NOUN
alkej-170	46	61	function	function	NOUN
alkej-170	46	62	ϵ(r	ϵ(r	NOUN
alkej-170	46	63	)	)	PUNCT
alkej-170	46	64	=	=	SYM
alkej-170	47	1	1	1	X
alkej-170	47	2	.	.	PUNCT
alkej-170	48	1	the	the	DET
alkej-170	48	2	two	two	NUM
alkej-170	48	3	components	component	NOUN
alkej-170	48	4	,	,	PUNCT
alkej-170	48	5	model	model	NOUN
alkej-170	48	6	of	of	ADP
alkej-170	48	7	the	the	DET
alkej-170	48	8	atmosphere	atmosphere	NOUN
alkej-170	48	9	takes	take	VERB
alkej-170	48	10	into	into	ADP
alkej-170	48	11	account	account	NOUN
alkej-170	48	12	mie	mie	PROPN
alkej-170	48	13	scattering	scatter	VERB
alkej-170	48	14	from	from	ADP
alkej-170	48	15	atmospheric	atmospheric	ADJ
alkej-170	48	16	aerosols	aerosol	NOUN
alkej-170	48	17	and	and	CCONJ
alkej-170	48	18	rayleigh	rayleigh	NOUN
alkej-170	48	19	scattering	scatter	VERB
alkej-170	48	20	from	from	ADP
alkej-170	48	21	atmospheric	atmospheric	ADJ
alkej-170	48	22	molecules	molecule	NOUN
alkej-170	48	23	.	.	PUNCT
alkej-170	49	1	as	as	SCONJ
alkej-170	49	2	described	describe	VERB
alkej-170	49	3	by	by	ADP
alkej-170	49	4	wang	wang	PROPN
alkej-170	49	5	et	et	PROPN
alkej-170	49	6	al	al	PROPN
alkej-170	49	7	.	.	PUNCT
alkej-170	50	1	[	[	X
alkej-170	50	2	8	8	NUM
alkej-170	50	3	]	]	PUNCT
alkej-170	50	4	,	,	PUNCT
alkej-170	50	5	the	the	DET
alkej-170	50	6	backscatter	backscatter	ADJ
alkej-170	50	7	coefficient	coefficient	NOUN
alkej-170	50	8	can	can	AUX
alkej-170	50	9	be	be	AUX
alkej-170	50	10	written	write	VERB
alkej-170	50	11	in	in	ADP
alkej-170	50	12	terms	term	NOUN
alkej-170	50	13	of	of	ADP
alkej-170	50	14	these	these	DET
alkej-170	50	15	atmospheric	atmospheric	ADJ
alkej-170	50	16	scattering	scatter	VERB
alkej-170	50	17	components	component	NOUN
alkej-170	50	18	as	as	ADP
alkej-170	50	19	:	:	PUNCT
alkej-170	50	20	(	(	PUNCT
alkej-170	50	21	,	,	PUNCT
alkej-170	50	22	)	)	PUNCT
alkej-170	50	23	=	=	SYM
alkej-170	50	24	(	(	PUNCT
alkej-170	50	25	,	,	PUNCT
alkej-170	50	26	)	)	PUNCT
alkej-170	50	27	+	+	CCONJ
alkej-170	50	28	(	(	PUNCT
alkej-170	50	29	,	,	PUNCT
alkej-170	50	30	)	)	PUNCT
alkej-170	50	31	…	…	PUNCT
alkej-170	50	32	(	(	PUNCT
alkej-170	50	33	6	6	NUM
alkej-170	50	34	)	)	PUNCT
alkej-170	50	35	where	where	SCONJ
alkej-170	50	36	β	β	X
alkej-170	50	37	(	(	PUNCT
alkej-170	50	38	λ	λ	PROPN
alkej-170	50	39	,	,	PUNCT
alkej-170	50	40	r	r	NOUN
alkej-170	50	41	)	)	PUNCT
alkej-170	50	42	is	be	AUX
alkej-170	50	43	the	the	DET
alkej-170	50	44	backscatter	backscatter	ADJ
alkej-170	50	45	coefficient	coefficient	NOUN
alkej-170	50	46	is	be	AUX
alkej-170	50	47	associated	associate	VERB
alkej-170	50	48	with	with	ADP
alkej-170	50	49	the	the	DET
alkej-170	50	50	atmospheric	atmospheric	ADJ
alkej-170	50	51	aerosols	aerosol	NOUN
alkej-170	50	52	and	and	CCONJ
alkej-170	50	53	β	β	X
alkej-170	50	54	(	(	PUNCT
alkej-170	50	55	λ	λ	PROPN
alkej-170	50	56	,	,	PUNCT
alkej-170	50	57	r	r	NOUN
alkej-170	50	58	)	)	PUNCT
alkej-170	50	59	is	be	AUX
alkej-170	50	60	the	the	DET
alkej-170	50	61	backscatter	backscatter	ADJ
alkej-170	50	62	coefficient	coefficient	NOUN
alkej-170	50	63	associated	associate	VERB
alkej-170	50	64	with	with	ADP
alkej-170	50	65	the	the	DET
alkej-170	50	66	atmospheric	atmospheric	ADJ
alkej-170	50	67	molecules	molecule	NOUN
alkej-170	50	68	.	.	PUNCT
alkej-170	51	1	similarly	similarly	ADV
alkej-170	51	2	,	,	PUNCT
alkej-170	51	3	the	the	DET
alkej-170	51	4	extinction	extinction	NOUN
alkej-170	51	5	coefficient	coefficient	NOUN
alkej-170	51	6	can	can	AUX
alkej-170	51	7	be	be	AUX
alkej-170	51	8	written	write	VERB
alkej-170	51	9	as	as	ADP
alkej-170	51	10	[	[	X
alkej-170	51	11	8	8	NUM
alkej-170	51	12	]	]	NUM
alkej-170	51	13	:	:	PUNCT
alkej-170	51	14	(	(	PUNCT
alkej-170	51	15	,	,	PUNCT
alkej-170	51	16	)	)	PUNCT
alkej-170	51	17	=	=	SYM
alkej-170	51	18	(	(	PUNCT
alkej-170	51	19	,	,	PUNCT
alkej-170	51	20	)	)	PUNCT
alkej-170	52	1	+	+	CCONJ
alkej-170	52	2	(	(	PUNCT
alkej-170	52	3	,	,	PUNCT
alkej-170	52	4	)	)	PUNCT
alkej-170	52	5	…	…	PUNCT
alkej-170	52	6	(	(	PUNCT
alkej-170	52	7	7	7	NUM
alkej-170	52	8	)	)	PUNCT
alkej-170	52	9	where	where	SCONJ
alkej-170	52	10	σ	σ	PROPN
alkej-170	52	11	(	(	PUNCT
alkej-170	52	12	λ	λ	PROPN
alkej-170	52	13	,	,	PUNCT
alkej-170	52	14	r	r	NOUN
alkej-170	52	15	)	)	PUNCT
alkej-170	52	16	is	be	AUX
alkej-170	52	17	the	the	DET
alkej-170	52	18	extinction	extinction	NOUN
alkej-170	52	19	coefficient	coefficient	NOUN
alkej-170	52	20	associated	associate	VERB
alkej-170	52	21	with	with	ADP
alkej-170	52	22	the	the	DET
alkej-170	52	23	atmospheric	atmospheric	ADJ
alkej-170	52	24	aerosols	aerosol	NOUN
alkej-170	52	25	and	and	CCONJ
alkej-170	52	26	σ	σ	PROPN
alkej-170	52	27	(	(	PUNCT
alkej-170	52	28	λ	λ	PROPN
alkej-170	52	29	,	,	PUNCT
alkej-170	52	30	r	r	NOUN
alkej-170	52	31	)	)	PUNCT
alkej-170	52	32	is	be	AUX
alkej-170	52	33	the	the	DET
alkej-170	52	34	extinction	extinction	NOUN
alkej-170	52	35	coefficient	coefficient	NOUN
alkej-170	52	36	associated	associate	VERB
alkej-170	52	37	with	with	ADP
alkej-170	52	38	the	the	DET
alkej-170	52	39	atmospheric	atmospheric	ADJ
alkej-170	52	40	molecules	molecule	NOUN
alkej-170	52	41	.	.	PUNCT
alkej-170	53	1	the	the	DET
alkej-170	53	2	relationship	relationship	NOUN
alkej-170	53	3	between	between	ADP
alkej-170	53	4	the	the	DET
alkej-170	53	5	aerosol	aerosol	NOUN
alkej-170	53	6	extinction	extinction	NOUN
alkej-170	53	7	and	and	CCONJ
alkej-170	53	8	the	the	DET
alkej-170	53	9	aerosol	aerosol	NOUN
alkej-170	53	10	backscatter	backscatter	VERB
alkej-170	53	11	is	be	AUX
alkej-170	53	12	written	write	VERB
alkej-170	53	13	as	as	ADP
alkej-170	53	14	s	s	PROPN
alkej-170	53	15	(	(	PUNCT
alkej-170	53	16	λ	λ	NOUN
alkej-170	53	17	)	)	PUNCT
alkej-170	53	18	=	=	SYM
alkej-170	53	19	σ	σ	PROPN
alkej-170	53	20	(	(	PUNCT
alkej-170	53	21	λ	λ	PROPN
alkej-170	53	22	,	,	PUNCT
alkej-170	53	23	)	)	PUNCT
alkej-170	53	24	β	β	X
alkej-170	53	25	(	(	PUNCT
alkej-170	53	26	λ	λ	PROPN
alkej-170	53	27	,	,	PUNCT
alkej-170	53	28	)	)	PUNCT
alkej-170	53	29	and	and	CCONJ
alkej-170	53	30	is	be	AUX
alkej-170	53	31	known	know	VERB
alkej-170	53	32	as	as	ADP
alkej-170	53	33	lidar	lidar	NOUN
alkej-170	53	34	ratio	ratio	NOUN
alkej-170	53	35	.	.	PUNCT
alkej-170	54	1	an	an	DET
alkej-170	54	2	equivalent	equivalent	ADJ
alkej-170	54	3	lidar	lidar	NOUN
alkej-170	54	4	ratio	ratio	NOUN
alkej-170	54	5	can	can	AUX
alkej-170	54	6	be	be	AUX
alkej-170	54	7	written	write	VERB
alkej-170	54	8	for	for	ADP
alkej-170	54	9	the	the	DET
alkej-170	54	10	molecular	molecular	ADJ
alkej-170	54	11	backscatter	backscatter	NOUN
alkej-170	54	12	and	and	CCONJ
alkej-170	54	13	extinction	extinction	NOUN
alkej-170	54	14	as	as	ADP
alkej-170	54	15	s	s	PROPN
alkej-170	54	16	(	(	PUNCT
alkej-170	54	17	λ	λ	NOUN
alkej-170	54	18	)	)	PUNCT
alkej-170	54	19	=	=	SYM
alkej-170	54	20	σ	σ	PROPN
alkej-170	54	21	(	(	PUNCT
alkej-170	54	22	λ	λ	PROPN
alkej-170	54	23	,	,	PUNCT
alkej-170	54	24	)	)	PUNCT
alkej-170	54	25	β	β	X
alkej-170	54	26	(	(	PUNCT
alkej-170	54	27	λ	λ	PROPN
alkej-170	54	28	,	,	PUNCT
alkej-170	54	29	)	)	PUNCT
alkej-170	54	30	.	.	PUNCT
alkej-170	55	1	the	the	DET
alkej-170	55	2	lidar	lidar	NOUN
alkej-170	55	3	ratio	ratio	NOUN
alkej-170	55	4	is	be	AUX
alkej-170	55	5	assumed	assume	VERB
alkej-170	55	6	to	to	PART
alkej-170	55	7	be	be	AUX
alkej-170	55	8	constant	constant	ADJ
alkej-170	55	9	with	with	ADP
alkej-170	55	10	altitude	altitude	NOUN
alkej-170	55	11	and	and	CCONJ
alkej-170	55	12	it	it	PRON
alkej-170	55	13	is	be	AUX
alkej-170	55	14	essential	essential	ADJ
alkej-170	55	15	to	to	ADP
alkej-170	55	16	this	this	DET
alkej-170	55	17	inversion	inversion	NOUN
alkej-170	55	18	technique	technique	NOUN
alkej-170	55	19	.	.	PUNCT
alkej-170	56	1	the	the	DET
alkej-170	56	2	assumption	assumption	NOUN
alkej-170	56	3	of	of	ADP
alkej-170	56	4	the	the	DET
alkej-170	56	5	constant	constant	ADJ
alkej-170	56	6	lidar	lidar	NOUN
alkej-170	56	7	ratio	ratio	NOUN
alkej-170	56	8	allows	allow	VERB
alkej-170	56	9	the	the	DET
alkej-170	56	10	total	total	ADJ
alkej-170	56	11	atmospheric	atmospheric	ADJ
alkej-170	56	12	transmission	transmission	NOUN
alkej-170	56	13	to	to	PART
alkej-170	56	14	be	be	AUX
alkej-170	56	15	written	write	VERB
alkej-170	56	16	as	as	ADP
alkej-170	56	17	[	[	X
alkej-170	56	18	8	8	NUM
alkej-170	56	19	]	]	NUM
alkej-170	56	20	:	:	PUNCT
alkej-170	56	21	(	(	PUNCT
alkej-170	56	22	,	,	PUNCT
alkej-170	56	23	)	)	PUNCT
alkej-170	56	24	=	=	SYM
alkej-170	57	1	(	(	PUNCT
alkej-170	57	2	,	,	PUNCT
alkej-170	57	3	)	)	PUNCT
alkej-170	57	4	(	(	PUNCT
alkej-170	57	5	,	,	PUNCT
alkej-170	57	6	)	)	PUNCT
alkej-170	57	7	…	…	PUNCT
alkej-170	57	8	(	(	PUNCT
alkej-170	57	9	8)	8)	NUM
alkej-170	57	10	the	the	DET
alkej-170	57	11	atmospheric	atmospheric	ADJ
alkej-170	57	12	transmission	transmission	NOUN
alkej-170	57	13	due	due	ADP
alkej-170	57	14	to	to	ADP
alkej-170	57	15	atmospheric	atmospheric	ADJ
alkej-170	57	16	aerosols	aerosol	NOUN
alkej-170	57	17	is	be	AUX
alkej-170	57	18	:	:	PUNCT
alkej-170	57	19	(	(	PUNCT
alkej-170	57	20	,	,	PUNCT
alkej-170	57	21	)	)	PUNCT
alkej-170	57	22	=	=	SYM
alkej-170	58	1	(	(	PUNCT
alkej-170	58	2	)	)	PUNCT
alkej-170	58	3	∫	∫	PROPN
alkej-170	58	4	(	(	PUNCT
alkej-170	58	5	,	,	PUNCT
alkej-170	58	6	′	′	NUM
alkej-170	58	7	)	)	PUNCT
alkej-170	58	8	′	′	NUM
alkej-170	58	9	…	…	PUNCT
alkej-170	58	10	(	(	PUNCT
alkej-170	58	11	9	9	NUM
alkej-170	58	12	)	)	PUNCT
alkej-170	58	13	and	and	CCONJ
alkej-170	58	14	that	that	SCONJ
alkej-170	58	15	the	the	DET
alkej-170	58	16	atmospheric	atmospheric	ADJ
alkej-170	58	17	transmission	transmission	NOUN
alkej-170	58	18	due	due	ADP
alkej-170	58	19	to	to	ADP
alkej-170	58	20	molecules	molecule	NOUN
alkej-170	58	21	is	be	AUX
alkej-170	58	22	:	:	PUNCT
alkej-170	58	23	(	(	PUNCT
alkej-170	58	24	,	,	PUNCT
alkej-170	58	25	)	)	PUNCT
alkej-170	58	26	=	=	SYM
alkej-170	58	27	(	(	PUNCT
alkej-170	58	28	)	)	PUNCT
alkej-170	58	29	∫	∫	PROPN
alkej-170	58	30	(	(	PUNCT
alkej-170	58	31	,	,	PUNCT
alkej-170	58	32	′	′	NUM
alkej-170	58	33	)	)	PUNCT
alkej-170	58	34	′	′	NUM
alkej-170	58	35	…	…	PUNCT
alkej-170	58	36	(	(	PUNCT
alkej-170	58	37	10	10	NUM
alkej-170	58	38	)	)	PUNCT
alkej-170	58	39	the	the	DET
alkej-170	58	40	molecular	molecular	ADJ
alkej-170	58	41	backscatter	backscatter	NOUN
alkej-170	58	42	and	and	CCONJ
alkej-170	58	43	extinction	extinction	NOUN
alkej-170	58	44	coefficients	coefficient	NOUN
alkej-170	58	45	associated	associate	VERB
alkej-170	58	46	with	with	ADP
alkej-170	58	47	the	the	DET
alkej-170	58	48	rayleigh	rayleigh	PROPN
alkej-170	58	49	scatter	scatter	NOUN
alkej-170	58	50	can	can	AUX
alkej-170	58	51	be	be	AUX
alkej-170	58	52	modeled	model	VERB
alkej-170	58	53	.	.	PUNCT
alkej-170	59	1	the	the	DET
alkej-170	59	2	molecular	molecular	ADJ
alkej-170	59	3	backscatter	backscatter	NOUN
alkej-170	59	4	is	be	AUX
alkej-170	59	5	given	give	VERB
alkej-170	59	6	by	by	ADP
alkej-170	59	7	:	:	PUNCT
alkej-170	59	8	(	(	PUNCT
alkej-170	59	9	,	,	PUNCT
alkej-170	59	10	)	)	PUNCT
alkej-170	59	11	=	=	PUNCT
alkej-170	60	1	374.28	374.28	NUM
alkej-170	60	2	(	(	PUNCT
alkej-170	60	3	)	)	PUNCT
alkej-170	60	4	(	(	PUNCT
alkej-170	60	5	)	)	PUNCT
alkej-170	60	6	/	/	SYM
alkej-170	61	1			NOUN
alkej-170	61	2	…	…	PUNCT
alkej-170	61	3	(	(	PUNCT
alkej-170	61	4	11	11	NUM
alkej-170	61	5	)	)	PUNCT
alkej-170	61	6	where	where	SCONJ
alkej-170	61	7	λ	λ	PROPN
alkej-170	61	8	is	be	AUX
alkej-170	61	9	given	give	VERB
alkej-170	61	10	in	in	ADP
alkej-170	61	11	nm	nm	NOUN
alkej-170	61	12	and	and	CCONJ
alkej-170	61	13	β	β	X
alkej-170	61	14	(	(	PUNCT
alkej-170	61	15	λ	λ	PROPN
alkej-170	61	16	,	,	PUNCT
alkej-170	61	17	r	r	NOUN
alkej-170	61	18	)	)	PUNCT
alkej-170	61	19	is	be	AUX
alkej-170	61	20	given	give	VERB
alkej-170	61	21	in	in	ADP
alkej-170	61	22	(	(	PUNCT
alkej-170	61	23	m.s)-1	m.s)-1	ADJ
alkej-170	61	24	,	,	PUNCT
alkej-170	61	25	(	(	PUNCT
alkej-170	61	26	ℎ	ℎ	PROPN
alkej-170	61	27	)	)	PUNCT
alkej-170	61	28	is	be	AUX
alkej-170	61	29	the	the	DET
alkej-170	61	30	temperature	temperature	NOUN
alkej-170	61	31	in	in	ADP
alkej-170	61	32	kelvin	kelvin	PROPN
alkej-170	61	33	written	write	VERB
alkej-170	61	34	as	as	ADP
alkej-170	61	35	a	a	DET
alkej-170	61	36	function	function	NOUN
alkej-170	61	37	of	of	ADP
alkej-170	61	38	height	height	NOUN
alkej-170	61	39	and	and	CCONJ
alkej-170	61	40	h	h	NOUN
alkej-170	61	41	is	be	AUX
alkej-170	61	42	the	the	DET
alkej-170	61	43	height	height	NOUN
alkej-170	61	44	above	above	ADP
alkej-170	61	45	mean	mean	VERB
alkej-170	61	46	sea	sea	NOUN
alkej-170	61	47	level	level	NOUN
alkej-170	61	48	given	give	VERB
alkej-170	61	49	in	in	ADP
alkej-170	61	50	meters	meter	NOUN
alkej-170	61	51	.	.	PUNCT
alkej-170	62	1	the	the	DET
alkej-170	62	2	temperature	temperature	NOUN
alkej-170	62	3	as	as	ADP
alkej-170	62	4	a	a	DET
alkej-170	62	5	function	function	NOUN
alkej-170	62	6	of	of	ADP
alkej-170	62	7	altitude	altitude	NOUN
alkej-170	62	8	h	h	NOUN
alkej-170	62	9	for	for	ADP
alkej-170	62	10	0	0	NUM
alkej-170	62	11	to	to	PART
alkej-170	62	12	11	11	NUM
alkej-170	62	13	km	km	NOUN
alkej-170	62	14	can	can	AUX
alkej-170	62	15	be	be	AUX
alkej-170	62	16	modeled	model	VERB
alkej-170	62	17	as	as	ADP
alkej-170	62	18	[	[	X
alkej-170	62	19	8	8	NUM
alkej-170	62	20	]	]	NUM
alkej-170	62	21	:	:	PUNCT
alkej-170	62	22	(	(	PUNCT
alkej-170	62	23	ℎ	ℎ	X
alkej-170	62	24	)	)	PUNCT
alkej-170	62	25	=	=	NUM
alkej-170	62	26	288.15	288.15	NUM
alkej-170	62	27	−	−	NUM
alkej-170	62	28	0.00654ℎ	0.00654ℎ	NOUN
alkej-170	62	29	…	…	PUNCT
alkej-170	62	30	(	(	PUNCT
alkej-170	62	31	12	12	NUM
alkej-170	62	32	)	)	PUNCT
alkej-170	62	33	the	the	DET
alkej-170	62	34	pressure	pressure	NOUN
alkej-170	62	35	over	over	ADP
alkej-170	62	36	the	the	DET
alkej-170	62	37	same	same	ADJ
alkej-170	62	38	altitude	altitude	NOUN
alkej-170	62	39	range	range	NOUN
alkej-170	62	40	can	can	AUX
alkej-170	62	41	be	be	AUX
alkej-170	62	42	modeled	model	VERB
alkej-170	62	43	as	as	ADP
alkej-170	62	44	[	[	X
alkej-170	62	45	9	9	NUM
alkej-170	62	46	]	]	SYM
alkej-170	62	47	:	:	PUNCT
alkej-170	62	48	(	(	PUNCT
alkej-170	62	49	ℎ	ℎ	NOUN
alkej-170	62	50	)	)	PUNCT
alkej-170	62	51	=	=	PUNCT
alkej-170	63	1	1.013	1.013	NUM
alkej-170	63	2	×	×	NOUN
alkej-170	63	3	10	10	NUM
alkej-170	63	4	.	.	PUNCT
alkej-170	64	1	(	(	PUNCT
alkej-170	64	2	)	)	PUNCT
alkej-170	64	3	.	.	PUNCT
alkej-170	65	1	…	…	PUNCT
alkej-170	65	2	(	(	PUNCT
alkej-170	65	3	13	13	NUM
alkej-170	65	4	)	)	PUNCT
alkej-170	65	5	where	where	SCONJ
alkej-170	65	6	the	the	DET
alkej-170	65	7	pressure	pressure	NOUN
alkej-170	65	8	,	,	PUNCT
alkej-170	65	9	(	(	PUNCT
alkej-170	65	10	ℎ	ℎ	X
alkej-170	65	11	)	)	PUNCT
alkej-170	65	12	is	be	AUX
alkej-170	65	13	given	give	VERB
alkej-170	65	14	in	in	ADP
alkej-170	65	15	pascal	pascal	NOUN
alkej-170	65	16	.	.	PUNCT
alkej-170	66	1	knowing	know	VERB
alkej-170	66	2	the	the	DET
alkej-170	66	3	molecular	molecular	ADJ
alkej-170	66	4	backscatter	backscatter	NOUN
alkej-170	66	5	allows	allow	VERB
alkej-170	66	6	the	the	DET
alkej-170	66	7	molecular	molecular	ADJ
alkej-170	66	8	extinction	extinction	NOUN
alkej-170	66	9	to	to	PART
alkej-170	66	10	be	be	AUX
alkej-170	66	11	calculated	calculate	VERB
alkej-170	66	12	by	by	ADP
alkej-170	66	13	using	use	VERB
alkej-170	66	14	(	(	PUNCT
alkej-170	66	15	)	)	PUNCT
alkej-170	66	16	=	=	PUNCT
alkej-170	66	17	.	.	PUNCT
alkej-170	67	1	if	if	SCONJ
alkej-170	67	2	the	the	DET
alkej-170	67	3	two	two	NUM
alkej-170	67	4	components	component	NOUN
alkej-170	67	5	atmosphere	atmosphere	NOUN
alkej-170	67	6	model	model	NOUN
alkej-170	67	7	is	be	AUX
alkej-170	67	8	applied	apply	VERB
alkej-170	67	9	to	to	ADP
alkej-170	67	10	eqs	eqs	X
alkej-170	67	11	(	(	PUNCT
alkej-170	67	12	7	7	NUM
alkej-170	67	13	,	,	PUNCT
alkej-170	67	14	8	8	NUM
alkej-170	67	15	and	and	CCONJ
alkej-170	67	16	10	10	NUM
alkej-170	67	17	)	)	PUNCT
alkej-170	67	18	,	,	PUNCT
alkej-170	67	19	the	the	DET
alkej-170	67	20	lidar	lidar	NOUN
alkej-170	67	21	equation	equation	NOUN
alkej-170	67	22	for	for	ADP
alkej-170	67	23	a	a	DET
alkej-170	67	24	two	two	NUM
alkej-170	67	25	component	component	NOUN
alkej-170	67	26	atmosphere	atmosphere	NOUN
alkej-170	67	27	can	can	AUX
alkej-170	67	28	be	be	AUX
alkej-170	67	29	written	write	VERB
alkej-170	67	30	as	as	ADP
alkej-170	67	31	:	:	PUNCT
alkej-170	67	32	(	(	PUNCT
alkej-170	67	33	)	)	PUNCT
alkej-170	67	34	=	=	SYM
alkej-170	67	35	,	,	PUNCT
alkej-170	67	36	[	[	PUNCT
alkej-170	67	37	(	(	PUNCT
alkej-170	67	38	,	,	PUNCT
alkej-170	67	39	)	)	PUNCT
alkej-170	67	40	(	(	PUNCT
alkej-170	67	41	,	,	PUNCT
alkej-170	67	42	)	)	PUNCT
alkej-170	67	43	]	]	PUNCT
alkej-170	68	1	(	(	PUNCT
alkej-170	68	2	,	,	PUNCT
alkej-170	68	3	)	)	PUNCT
alkej-170	68	4	(	(	PUNCT
alkej-170	68	5	,	,	PUNCT
alkej-170	68	6	)	)	PUNCT
alkej-170	68	7	…	…	PUNCT
alkej-170	68	8	(	(	PUNCT
alkej-170	68	9	14	14	NUM
alkej-170	68	10	)	)	PUNCT
alkej-170	68	11	by	by	ADP
alkej-170	68	12	solving	solve	VERB
alkej-170	68	13	eq	eq	NOUN
alkej-170	68	14	(	(	PUNCT
alkej-170	68	15	14	14	NUM
alkej-170	68	16	)	)	PUNCT
alkej-170	68	17	for	for	ADP
alkej-170	68	18	the	the	DET
alkej-170	68	19	aerosol	aerosol	NOUN
alkej-170	68	20	backscatter	backscatter	VERB
alkej-170	68	21	coefficient	coefficient	NOUN
alkej-170	68	22	,	,	PUNCT
alkej-170	68	23	β	β	X
alkej-170	68	24	(	(	PUNCT
alkej-170	68	25	λ	λ	PROPN
alkej-170	68	26	,	,	PUNCT
alkej-170	68	27	r	r	NOUN
alkej-170	68	28	)	)	PUNCT
alkej-170	68	29	using	use	VERB
alkej-170	68	30	the	the	DET
alkej-170	68	31	techniques	technique	NOUN
alkej-170	68	32	presented	present	VERB
alkej-170	68	33	in	in	ADP
alkej-170	68	34	[	[	X
alkej-170	68	35	7	7	NUM
alkej-170	68	36	]	]	PUNCT
alkej-170	68	37	,	,	PUNCT
alkej-170	68	38	the	the	DET
alkej-170	68	39	lidar	lidar	NOUN
alkej-170	68	40	inversion	inversion	NOUN
alkej-170	68	41	can	can	AUX
alkej-170	68	42	then	then	ADV
alkej-170	68	43	be	be	AUX
alkej-170	68	44	completed	complete	VERB
alkej-170	68	45	.	.	PUNCT
alkej-170	69	1	taking	take	VERB
alkej-170	69	2	the	the	DET
alkej-170	69	3	derivative	derivative	NOUN
alkej-170	69	4	of	of	ADP
alkej-170	69	5	eq	eq	NOUN
alkej-170	69	6	(	(	PUNCT
alkej-170	69	7	9	9	NUM
alkej-170	69	8	)	)	PUNCT
alkej-170	69	9	with	with	ADP
alkej-170	69	10	respect	respect	NOUN
alkej-170	69	11	to	to	ADP
alkej-170	69	12	r	r	NOUN
alkej-170	69	13	yields	yield	NOUN
alkej-170	69	14	:	:	PUNCT
alkej-170	69	15	(	(	PUNCT
alkej-170	69	16	,	,	PUNCT
alkej-170	69	17	)	)	PUNCT
alkej-170	69	18	=	=	SYM
alkej-170	69	19	−2	−2	NOUN
alkej-170	69	20	(	(	PUNCT
alkej-170	69	21	)	)	PUNCT
alkej-170	69	22	(	(	PUNCT
alkej-170	69	23	,	,	PUNCT
alkej-170	69	24	)	)	PUNCT
alkej-170	69	25	(	(	PUNCT
alkej-170	69	26	,	,	PUNCT
alkej-170	69	27	)	)	PUNCT
alkej-170	69	28	…	…	PUNCT
alkej-170	69	29	(	(	PUNCT
alkej-170	69	30	15	15	NUM
alkej-170	69	31	)	)	PUNCT
alkej-170	69	32	zena	zena	PROPN
alkej-170	69	33	a.	a.	PROPN
alkej-170	69	34	abed	abed	PROPN
alkej-170	69	35	al	al	PROPN
alkej-170	69	36	-	-	PUNCT
alkej-170	69	37	khwarizmi	khwarizmi	PROPN
alkej-170	69	38	engineering	engineering	NOUN
alkej-170	69	39	journal	journal	PROPN
alkej-170	69	40	,	,	PUNCT
alkej-170	69	41	vol	vol	NOUN
alkej-170	69	42	.	.	PROPN
alkej-170	69	43	9	9	NUM
alkej-170	69	44	,	,	PUNCT
alkej-170	69	45	no	no	INTJ
alkej-170	69	46	.	.	NOUN
alkej-170	69	47	2	2	NUM
alkej-170	69	48	,	,	PUNCT
alkej-170	69	49	p.p	p.p	PROPN
alkej-170	69	50	.	.	NOUN
alkej-170	69	51	7774	7774	NUM
alkej-170	69	52	(	(	PUNCT
alkej-170	69	53	2013	2013	NUM
alkej-170	69	54	)	)	PUNCT
alkej-170	69	55	80	80	NUM
alkej-170	69	56	solving	solving	NOUN
alkej-170	69	57	eq	eq	NOUN
alkej-170	69	58	(	(	PUNCT
alkej-170	69	59	14	14	NUM
alkej-170	69	60	)	)	PUNCT
alkej-170	69	61	for	for	ADP
alkej-170	69	62	(	(	PUNCT
alkej-170	69	63	,	,	PUNCT
alkej-170	69	64	)	)	PUNCT
alkej-170	69	65	and	and	CCONJ
alkej-170	69	66	substituting	substitute	VERB
alkej-170	69	67	into	into	ADP
alkej-170	69	68	eq	eq	NOUN
alkej-170	69	69	(	(	PUNCT
alkej-170	69	70	15	15	NUM
alkej-170	69	71	)	)	PUNCT
alkej-170	69	72	yields	yield	VERB
alkej-170	69	73	the	the	DET
alkej-170	69	74	first	first	ADJ
alkej-170	69	75	order	order	NOUN
alkej-170	69	76	differential	differential	ADJ
alkej-170	69	77	equation	equation	NOUN
alkej-170	69	78	[	[	X
alkej-170	69	79	7	7	NUM
alkej-170	69	80	]	]	PUNCT
alkej-170	69	81	.	.	PUNCT
alkej-170	70	1	(	(	PUNCT
alkej-170	70	2	,	,	PUNCT
alkej-170	70	3	)	)	PUNCT
alkej-170	70	4	−	−	PROPN
alkej-170	70	5	2	2	NUM
alkej-170	70	6	(	(	PUNCT
alkej-170	70	7	)	)	PUNCT
alkej-170	70	8	(	(	PUNCT
alkej-170	70	9	,	,	PUNCT
alkej-170	70	10	)	)	PUNCT
alkej-170	70	11	(	(	PUNCT
alkej-170	70	12	,	,	PUNCT
alkej-170	70	13	)	)	PUNCT
alkej-170	71	1	=	=	X
alkej-170	71	2	−	−	PROPN
alkej-170	71	3	(	(	PUNCT
alkej-170	71	4	)	)	PUNCT
alkej-170	71	5	(	(	PUNCT
alkej-170	71	6	)	)	PUNCT
alkej-170	71	7	,	,	PUNCT
alkej-170	71	8	(	(	PUNCT
alkej-170	71	9	,	,	PUNCT
alkej-170	71	10	)	)	PUNCT
alkej-170	71	11	…	…	PUNCT
alkej-170	71	12	(	(	PUNCT
alkej-170	71	13	16	16	NUM
alkej-170	71	14	)	)	PUNCT
alkej-170	71	15	this	this	DET
alkej-170	71	16	first	first	ADJ
alkej-170	71	17	order	order	NOUN
alkej-170	71	18	differential	differential	ADJ
alkej-170	71	19	equation	equation	NOUN
alkej-170	71	20	in	in	ADP
alkej-170	71	21	can	can	AUX
alkej-170	71	22	be	be	AUX
alkej-170	71	23	solved	solve	VERB
alkej-170	71	24	using	use	VERB
alkej-170	71	25	the	the	DET
alkej-170	71	26	standard	standard	ADJ
alkej-170	71	27	solution	solution	NOUN
alkej-170	71	28	to	to	PART
alkej-170	71	29	get	get	VERB
alkej-170	71	30	the	the	DET
alkej-170	71	31	transmission	transmission	NOUN
alkej-170	71	32	due	due	ADP
alkej-170	71	33	to	to	ADP
alkej-170	71	34	the	the	DET
alkej-170	71	35	aerosols	aerosol	NOUN
alkej-170	71	36	.	.	PUNCT
alkej-170	72	1	(	(	PUNCT
alkej-170	72	2	,	,	PUNCT
alkej-170	72	3	)	)	PUNCT
alkej-170	72	4	=	=	SYM
alkej-170	72	5	(	(	PUNCT
alkej-170	72	6	)	)	PUNCT
alkej-170	72	7	∫	∫	PROPN
alkej-170	72	8	,	,	PUNCT
alkej-170	72	9	′	′	NUM
alkej-170	73	1	′	′	NUM
alkej-170	73	2	×	×	NOUN
alkej-170	73	3	1−	1−	NUM
alkej-170	73	4	(	(	PUNCT
alkej-170	73	5	)	)	PUNCT
alkej-170	73	6	∫	∫	PROPN
alkej-170	74	1	′	′	NUM
alkej-170	74	2	(	(	PUNCT
alkej-170	74	3	′	′	NOUN
alkej-170	74	4	)	)	PUNCT
alkej-170	74	5	,	,	PUNCT
alkej-170	74	6	(	(	PUNCT
alkej-170	74	7	,	,	PUNCT
alkej-170	74	8	′	′	NUM
alkej-170	74	9	)	)	PUNCT
alkej-170	75	1	(	(	PUNCT
alkej-170	75	2	)	)	PUNCT
alkej-170	75	3	∫	∫	PROPN
alkej-170	75	4	(	(	PUNCT
alkej-170	75	5	,	,	PUNCT
alkej-170	75	6	′′	′′	PROPN
alkej-170	75	7	)	)	PUNCT
alkej-170	75	8	′′	′′	PROPN
alkej-170	75	9	′	′	NOUN
alkej-170	76	1	′	′	NUM
alkej-170	76	2	…	…	PUNCT
alkej-170	76	3	(	(	PUNCT
alkej-170	76	4	17	17	NUM
alkej-170	76	5	)	)	PUNCT
alkej-170	76	6	if	if	SCONJ
alkej-170	76	7	a	a	DET
alkej-170	76	8	range	range	NOUN
alkej-170	76	9	corrected	correct	VERB
alkej-170	76	10	return	return	NOUN
alkej-170	76	11	is	be	AUX
alkej-170	76	12	written	write	VERB
alkej-170	76	13	as	as	ADP
alkej-170	76	14	:	:	PUNCT
alkej-170	76	15	(	(	PUNCT
alkej-170	76	16	)	)	PUNCT
alkej-170	76	17	=	=	SYM
alkej-170	76	18	(	(	PUNCT
alkej-170	76	19	)	)	PUNCT
alkej-170	76	20	…	…	PUNCT
alkej-170	76	21	(	(	PUNCT
alkej-170	76	22	18	18	NUM
alkej-170	76	23	)	)	PUNCT
alkej-170	76	24	and	and	CCONJ
alkej-170	76	25	combined	combine	VERB
alkej-170	76	26	with	with	ADP
alkej-170	76	27	the	the	DET
alkej-170	76	28	substitution	substitution	NOUN
alkej-170	76	29	of	of	ADP
alkej-170	76	30	eq	eq	NOUN
alkej-170	76	31	(	(	PUNCT
alkej-170	76	32	17	17	NUM
alkej-170	76	33	)	)	PUNCT
alkej-170	76	34	and	and	CCONJ
alkej-170	76	35	eq	eq	NOUN
alkej-170	76	36	(	(	PUNCT
alkej-170	76	37	10	10	NUM
alkej-170	76	38	)	)	PUNCT
alkej-170	76	39	into	into	ADP
alkej-170	76	40	eq	eq	NOUN
alkej-170	76	41	(	(	PUNCT
alkej-170	76	42	14	14	NUM
alkej-170	76	43	)	)	PUNCT
alkej-170	76	44	the	the	DET
alkej-170	76	45	result	result	NOUN
alkej-170	76	46	is	be	AUX
alkej-170	76	47	an	an	DET
alkej-170	76	48	equation	equation	NOUN
alkej-170	76	49	which	which	PRON
alkej-170	76	50	solves	solve	VERB
alkej-170	76	51	for	for	ADP
alkej-170	76	52	the	the	DET
alkej-170	76	53	aerosol	aerosol	NOUN
alkej-170	76	54	backscatter	backscatter	VERB
alkej-170	76	55	.	.	PUNCT
alkej-170	77	1	(	(	PUNCT
alkej-170	77	2	,	,	PUNCT
alkej-170	77	3	)	)	PUNCT
alkej-170	77	4	−	−	PROPN
alkej-170	77	5	(	(	PUNCT
alkej-170	77	6	,	,	PUNCT
alkej-170	77	7	)	)	PUNCT
alkej-170	77	8	+	+	CCONJ
alkej-170	77	9	(	(	PUNCT
alkej-170	77	10	)	)	PUNCT
alkej-170	77	11	(	(	PUNCT
alkej-170	77	12	)	)	PUNCT
alkej-170	77	13	(	(	PUNCT
alkej-170	77	14	)	)	PUNCT
alkej-170	77	15	∫	∫	PROPN
alkej-170	77	16	(	(	PUNCT
alkej-170	77	17	,	,	PUNCT
alkej-170	77	18	′	′	NUM
alkej-170	77	19	)	)	PUNCT
alkej-170	77	20	′	′	NOUN
alkej-170	77	21	,	,	PUNCT
alkej-170	77	22	(	(	PUNCT
alkej-170	77	23	)	)	PUNCT
alkej-170	77	24	∫	∫	PROPN
alkej-170	77	25	(	(	PUNCT
alkej-170	77	26	′	′	NOUN
alkej-170	77	27	)	)	PUNCT
alkej-170	77	28	(	(	PUNCT
alkej-170	77	29	,	,	PUNCT
alkej-170	77	30	′	′	NUM
alkej-170	77	31	)	)	PUNCT
alkej-170	77	32	(	(	PUNCT
alkej-170	77	33	)	)	PUNCT
alkej-170	77	34	∫	∫	PROPN
alkej-170	77	35	(	(	PUNCT
alkej-170	77	36	,	,	PUNCT
alkej-170	77	37	′′	′′	PROPN
alkej-170	78	1	)	)	PUNCT
alkej-170	78	2	′′	′′	PROPN
alkej-170	78	3	′	′	NOUN
alkej-170	79	1	′	′	NUM
alkej-170	79	2	…	…	PUNCT
alkej-170	79	3	(	(	PUNCT
alkej-170	79	4	19	19	NUM
alkej-170	79	5	)	)	PUNCT
alkej-170	79	6	the	the	DET
alkej-170	79	7	outgoing	outgoing	ADJ
alkej-170	79	8	laser	laser	NOUN
alkej-170	79	9	pulse	pulse	NOUN
alkej-170	79	10	and	and	CCONJ
alkej-170	79	11	the	the	DET
alkej-170	79	12	telescope	telescope	NOUN
alkej-170	79	13	field	field	NOUN
alkej-170	79	14	of	of	ADP
alkej-170	79	15	view	view	NOUN
alkej-170	79	16	are	be	AUX
alkej-170	79	17	not	not	PART
alkej-170	79	18	in	in	ADP
alkej-170	79	19	full	full	ADJ
alkej-170	79	20	overlap	overlap	NOUN
alkej-170	79	21	at	at	ADP
alkej-170	79	22	altitudes	altitude	NOUN
alkej-170	79	23	below	below	ADP
alkej-170	79	24	approximately	approximately	ADV
alkej-170	79	25	0.5	0.5	NUM
alkej-170	79	26	km	km	NOUN
alkej-170	79	27	;	;	PUNCT
alkej-170	79	28	eq	eq	X
alkej-170	79	29	(	(	PUNCT
alkej-170	79	30	19	19	NUM
alkej-170	79	31	)	)	PUNCT
alkej-170	79	32	must	must	AUX
alkej-170	79	33	be	be	AUX
alkej-170	79	34	slightly	slightly	ADV
alkej-170	79	35	modified	modify	VERB
alkej-170	79	36	.	.	PUNCT
alkej-170	80	1	this	this	PRON
alkej-170	80	2	is	be	AUX
alkej-170	80	3	done	do	VERB
alkej-170	80	4	by	by	ADP
alkej-170	80	5	having	have	VERB
alkej-170	80	6	the	the	DET
alkej-170	80	7	lidar	lidar	NOUN
alkej-170	80	8	inversion	inversion	NOUN
alkej-170	80	9	take	take	VERB
alkej-170	80	10	place	place	NOUN
alkej-170	80	11	over	over	ADP
alkej-170	80	12	a	a	DET
alkej-170	80	13	range	range	NOUN
alkej-170	80	14	from	from	ADP
alkej-170	80	15	some	some	DET
alkej-170	80	16	r0	r0	NOUN
alkej-170	80	17	to	to	ADP
alkej-170	80	18	r	r	NOUN
alkej-170	80	19	rather	rather	ADV
alkej-170	80	20	than	than	ADP
alkej-170	80	21	from	from	ADP
alkej-170	80	22	0	0	NUM
alkej-170	80	23	to	to	ADP
alkej-170	80	24	r	r	NOUN
alkej-170	80	25	[	[	X
alkej-170	80	26	7	7	NUM
alkej-170	80	27	,	,	PUNCT
alkej-170	80	28	8	8	NUM
alkej-170	80	29	]	]	PUNCT
alkej-170	80	30	.	.	PUNCT
alkej-170	81	1	if	if	SCONJ
alkej-170	81	2	the	the	DET
alkej-170	81	3	laser	laser	NOUN
alkej-170	81	4	and	and	CCONJ
alkej-170	81	5	telescope	telescope	NOUN
alkej-170	81	6	come	come	VERB
alkej-170	81	7	into	into	ADP
alkej-170	81	8	full	full	ADJ
alkej-170	81	9	overlap	overlap	NOUN
alkej-170	81	10	at	at	ADP
alkej-170	81	11	r0	r0	NOUN
alkej-170	81	12	then	then	ADV
alkej-170	81	13	eq	eq	X
alkej-170	81	14	(	(	PUNCT
alkej-170	81	15	19	19	NUM
alkej-170	81	16	)	)	PUNCT
alkej-170	81	17	is	be	AUX
alkej-170	81	18	modified	modify	VERB
alkej-170	81	19	to	to	PART
alkej-170	81	20	instead	instead	ADV
alkej-170	81	21	be	be	AUX
alkej-170	81	22	.	.	PUNCT
alkej-170	82	1	(	(	PUNCT
alkej-170	82	2	,	,	PUNCT
alkej-170	82	3	)	)	PUNCT
alkej-170	82	4	=	=	SYM
alkej-170	83	1	−	−	PROPN
alkej-170	83	2	(	(	PUNCT
alkej-170	83	3	,	,	PUNCT
alkej-170	83	4	)	)	PUNCT
alkej-170	84	1	+	+	CCONJ
alkej-170	84	2	(	(	PUNCT
alkej-170	84	3	)	)	PUNCT
alkej-170	84	4	(	(	PUNCT
alkej-170	84	5	)	)	PUNCT
alkej-170	84	6	(	(	PUNCT
alkej-170	84	7	)	)	PUNCT
alkej-170	84	8	∫	∫	PROPN
alkej-170	84	9	(	(	PUNCT
alkej-170	84	10	,	,	PUNCT
alkej-170	84	11	′	′	NUM
alkej-170	84	12	)	)	PUNCT
alkej-170	84	13	′	′	NOUN
alkej-170	84	14	,	,	PUNCT
alkej-170	84	15	(	(	PUNCT
alkej-170	84	16	)	)	PUNCT
alkej-170	84	17	(	(	PUNCT
alkej-170	84	18	)	)	PUNCT
alkej-170	84	19	∫	∫	PROPN
alkej-170	84	20	(	(	PUNCT
alkej-170	84	21	′	′	NOUN
alkej-170	84	22	)	)	PUNCT
alkej-170	84	23	(	(	PUNCT
alkej-170	84	24	,	,	PUNCT
alkej-170	84	25	′	′	NUM
alkej-170	84	26	)	)	PUNCT
alkej-170	85	1	(	(	PUNCT
alkej-170	85	2	)	)	PUNCT
alkej-170	85	3	∫	∫	PROPN
alkej-170	85	4	(	(	PUNCT
alkej-170	85	5	,	,	PUNCT
alkej-170	85	6	′′	′′	PROPN
alkej-170	85	7	)	)	PUNCT
alkej-170	85	8	′′	′′	PROPN
alkej-170	85	9	′	′	NOUN
alkej-170	86	1	′	′	NUM
alkej-170	86	2	…	…	PUNCT
alkej-170	86	3	(	(	PUNCT
alkej-170	86	4	20	20	NUM
alkej-170	86	5	)	)	PUNCT
alkej-170	87	1	another	another	DET
alkej-170	87	2	change	change	NOUN
alkej-170	87	3	that	that	PRON
alkej-170	87	4	should	should	AUX
alkej-170	87	5	be	be	AUX
alkej-170	87	6	made	make	VERB
alkej-170	87	7	when	when	SCONJ
alkej-170	87	8	considering	consider	VERB
alkej-170	87	9	the	the	DET
alkej-170	87	10	inversion	inversion	NOUN
alkej-170	87	11	from	from	ADP
alkej-170	87	12	r0	r0	NOUN
alkej-170	87	13	is	be	AUX
alkej-170	87	14	that	that	SCONJ
alkej-170	87	15	the	the	DET
alkej-170	87	16	initial	initial	ADJ
alkej-170	87	17	pulse	pulse	NOUN
alkej-170	87	18	energy	energy	NOUN
alkej-170	87	19	must	must	AUX
alkej-170	87	20	also	also	ADV
alkej-170	87	21	be	be	AUX
alkej-170	87	22	scaled	scale	VERB
alkej-170	87	23	.	.	PUNCT
alkej-170	88	1	this	this	PRON
alkej-170	88	2	is	be	AUX
alkej-170	88	3	done	do	VERB
alkej-170	88	4	by	by	ADP
alkej-170	88	5	multiplying	multiply	VERB
alkej-170	88	6	the	the	DET
alkej-170	88	7	initial	initial	ADJ
alkej-170	88	8	power	power	NOUN
alkej-170	88	9	,	,	PUNCT
alkej-170	88	10	by	by	ADP
alkej-170	88	11	(	(	PUNCT
alkej-170	88	12	,	,	PUNCT
alkej-170	88	13	0	0	NUM
alkej-170	88	14	)	)	PUNCT
alkej-170	88	15	and	and	CCONJ
alkej-170	88	16	setting	set	VERB
alkej-170	88	17	it	it	PRON
alkej-170	88	18	as	as	ADP
alkej-170	88	19	the	the	DET
alkej-170	88	20	initial	initial	ADJ
alkej-170	88	21	pulse	pulse	NOUN
alkej-170	88	22	energy	energy	NOUN
alkej-170	88	23	.	.	PUNCT
alkej-170	89	1	4	4	X
alkej-170	89	2	.	.	X
alkej-170	89	3	snr	snr	NOUN
alkej-170	89	4	of	of	ADP
alkej-170	89	5	the	the	DET
alkej-170	89	6	lidar	lidar	NOUN
alkej-170	89	7	receiver	receiver	NOUN
alkej-170	89	8	the	the	DET
alkej-170	89	9	basic	basic	ADJ
alkej-170	89	10	figure	figure	NOUN
alkej-170	89	11	of	of	ADP
alkej-170	89	12	merit	merit	NOUN
alkej-170	89	13	for	for	ADP
alkej-170	89	14	a	a	DET
alkej-170	89	15	lidar	lidar	NOUN
alkej-170	89	16	system	system	NOUN
alkej-170	89	17	is	be	AUX
alkej-170	89	18	the	the	DET
alkej-170	89	19	signal	signal	NOUN
alkej-170	89	20	to	to	PART
alkej-170	89	21	noise	noise	VERB
alkej-170	89	22	ratio	ratio	NOUN
alkej-170	89	23	(	(	PUNCT
alkej-170	89	24	snr	snr	PROPN
alkej-170	89	25	)	)	PUNCT
alkej-170	89	26	.	.	PUNCT
alkej-170	90	1	other	other	ADJ
alkej-170	90	2	figures	figure	NOUN
alkej-170	90	3	of	of	ADP
alkej-170	90	4	merit	merit	NOUN
alkej-170	90	5	,	,	PUNCT
alkej-170	90	6	such	such	ADJ
alkej-170	90	7	as	as	ADP
alkej-170	90	8	probability	probability	NOUN
alkej-170	90	9	of	of	ADP
alkej-170	90	10	detection	detection	NOUN
alkej-170	90	11	and	and	CCONJ
alkej-170	90	12	false	false	ADJ
alkej-170	90	13	alarm	alarm	NOUN
alkej-170	90	14	rate	rate	NOUN
alkej-170	90	15	,	,	PUNCT
alkej-170	90	16	are	be	AUX
alkej-170	90	17	functions	function	NOUN
alkej-170	90	18	of	of	ADP
alkej-170	90	19	the	the	DET
alkej-170	90	20	snr	snr	NOUN
alkej-170	91	1	[	[	X
alkej-170	91	2	10	10	NUM
alkej-170	91	3	]	]	PUNCT
alkej-170	91	4	.	.	PUNCT
alkej-170	92	1	snr	snr	PROPN
alkej-170	92	2	is	be	AUX
alkej-170	92	3	an	an	DET
alkej-170	92	4	important	important	ADJ
alkej-170	92	5	measure	measure	NOUN
alkej-170	92	6	of	of	ADP
alkej-170	92	7	the	the	DET
alkej-170	92	8	error	error	NOUN
alkej-170	92	9	present	present	NOUN
alkej-170	92	10	in	in	ADP
alkej-170	92	11	the	the	DET
alkej-170	92	12	lidar	lidar	NOUN
alkej-170	92	13	return	return	NOUN
alkej-170	92	14	signal	signal	NOUN
alkej-170	92	15	acquired	acquire	VERB
alkej-170	92	16	by	by	ADP
alkej-170	92	17	the	the	DET
alkej-170	92	18	three	three	NUM
alkej-170	92	19	wavelength	wavelength	NOUN
alkej-170	92	20	lidar	lidar	NOUN
alkej-170	92	21	instrument	instrument	NOUN
alkej-170	92	22	,	,	PUNCT
alkej-170	92	23	which	which	PRON
alkej-170	92	24	for	for	ADP
alkej-170	92	25	the	the	DET
alkej-170	92	26	532	532	NUM
alkej-170	92	27	and	and	CCONJ
alkej-170	92	28	355	355	NUM
alkej-170	92	29	nm	nm	ADJ
alkej-170	92	30	channels	channel	NOUN
alkej-170	92	31	of	of	ADP
alkej-170	92	32	the	the	DET
alkej-170	92	33	lidar	lidar	NOUN
alkej-170	92	34	instrument	instrument	NOUN
alkej-170	92	35	can	can	AUX
alkej-170	92	36	be	be	AUX
alkej-170	92	37	expressed	express	VERB
alkej-170	92	38	as	as	ADP
alkej-170	92	39	[	[	X
alkej-170	92	40	11	11	NUM
alkej-170	92	41	]	]	SYM
alkej-170	92	42	:	:	PUNCT
alkej-170	92	43	∗	∗	NOUN
alkej-170	92	44	(	(	PUNCT
alkej-170	92	45	)	)	PUNCT
alkej-170	92	46	=	=	SYM
alkej-170	92	47	(	(	PUNCT
alkej-170	92	48	)	)	PUNCT
alkej-170	92	49	(	(	PUNCT
alkej-170	92	50	)	)	PUNCT
alkej-170	92	51	…	…	PUNCT
alkej-170	92	52	(	(	PUNCT
alkej-170	92	53	21	21	NUM
alkej-170	92	54	)	)	PUNCT
alkej-170	92	55	where	where	SCONJ
alkej-170	92	56	i(r	i(r	PROPN
alkej-170	92	57	)	)	PUNCT
alkej-170	92	58	is	be	AUX
alkej-170	92	59	the	the	DET
alkej-170	92	60	photocurrent	photocurrent	NOUN
alkej-170	92	61	at	at	ADP
alkej-170	92	62	the	the	DET
alkej-170	92	63	anode	anode	NOUN
alkej-170	92	64	of	of	ADP
alkej-170	92	65	the	the	DET
alkej-170	92	66	pmt	pmt	PROPN
alkej-170	92	67	generated	generate	VERB
alkej-170	92	68	by	by	ADP
alkej-170	92	69	photons	photon	NOUN
alkej-170	92	70	scattered	scatter	VERB
alkej-170	92	71	in	in	ADP
alkej-170	92	72	(	(	PUNCT
alkej-170	92	73	ma	ma	PROPN
alkej-170	92	74	)	)	PUNCT
alkej-170	92	75	from	from	ADP
alkej-170	92	76	range	range	NOUN
alkej-170	92	77	r	r	NOUN
alkej-170	92	78	,	,	PUNCT
alkej-170	92	79	e	e	X
alkej-170	92	80	is	be	AUX
alkej-170	92	81	the	the	DET
alkej-170	92	82	charge	charge	NOUN
alkej-170	92	83	of	of	ADP
alkej-170	92	84	an	an	DET
alkej-170	92	85	electron	electron	NOUN
alkej-170	92	86	in	in	ADP
alkej-170	92	87	(	(	PUNCT
alkej-170	92	88	c	c	NOUN
alkej-170	92	89	)	)	PUNCT
alkej-170	92	90	,	,	PUNCT
alkej-170	92	91	b	b	PROPN
alkej-170	92	92	is	be	AUX
alkej-170	92	93	the	the	DET
alkej-170	92	94	bandwidth	bandwidth	NOUN
alkej-170	92	95	of	of	ADP
alkej-170	92	96	the	the	DET
alkej-170	92	97	pmt	pmt	PROPN
alkej-170	92	98	in	in	ADP
alkej-170	92	99	(	(	PUNCT
alkej-170	92	100	ghz	ghz	NOUN
alkej-170	92	101	)	)	PUNCT
alkej-170	92	102	,	,	PUNCT
alkej-170	92	103	g	g	PROPN
alkej-170	92	104	is	be	AUX
alkej-170	92	105	the	the	DET
alkej-170	92	106	overall	overall	ADJ
alkej-170	92	107	gain	gain	NOUN
alkej-170	92	108	of	of	ADP
alkej-170	92	109	the	the	DET
alkej-170	92	110	pmt	pmt	PROPN
alkej-170	92	111	,	,	PUNCT
alkej-170	92	112	δ	δ	PROPN
alkej-170	92	113	is	be	AUX
alkej-170	92	114	the	the	DET
alkej-170	92	115	gain	gain	NOUN
alkej-170	92	116	of	of	ADP
alkej-170	92	117	an	an	DET
alkej-170	92	118	individual	individual	ADJ
alkej-170	92	119	dynode	dynode	NOUN
alkej-170	92	120	stage	stage	NOUN
alkej-170	92	121	of	of	ADP
alkej-170	92	122	the	the	DET
alkej-170	92	123	pmt	pmt	PROPN
alkej-170	92	124	,	,	PUNCT
alkej-170	92	125	idark	idark	NOUN
alkej-170	92	126	is	be	AUX
alkej-170	92	127	the	the	DET
alkej-170	92	128	dark	dark	ADJ
alkej-170	92	129	current	current	NOUN
alkej-170	92	130	of	of	ADP
alkej-170	92	131	the	the	DET
alkej-170	92	132	pmt	pmt	PROPN
alkej-170	92	133	(	(	PUNCT
alkej-170	92	134	at	at	ADP
alkej-170	92	135	the	the	DET
alkej-170	92	136	anode	anode	NOUN
alkej-170	92	137	)	)	PUNCT
alkej-170	92	138	in	in	ADP
alkej-170	92	139	(	(	PUNCT
alkej-170	92	140	na	na	NOUN
alkej-170	92	141	)	)	PUNCT
alkej-170	92	142	,	,	PUNCT
alkej-170	92	143	k	k	PROPN
alkej-170	92	144	is	be	AUX
alkej-170	92	145	boltzmann	boltzmann	PROPN
alkej-170	92	146	's	's	PART
alkej-170	92	147	constant	constant	ADJ
alkej-170	92	148	in	in	ADP
alkej-170	92	149	(	(	PUNCT
alkej-170	92	150	jk-1	jk-1	NOUN
alkej-170	92	151	)	)	PUNCT
alkej-170	92	152	,	,	PUNCT
alkej-170	92	153	t	t	PROPN
alkej-170	92	154	is	be	AUX
alkej-170	92	155	the	the	DET
alkej-170	92	156	temperature	temperature	NOUN
alkej-170	92	157	in	in	ADP
alkej-170	92	158	kelvin	kelvin	PROPN
alkej-170	92	159	and	and	CCONJ
alkej-170	92	160	rl	rl	PROPN
alkej-170	92	161	is	be	AUX
alkej-170	92	162	the	the	DET
alkej-170	92	163	load	load	NOUN
alkej-170	92	164	resistance	resistance	NOUN
alkej-170	92	165	in	in	ADP
alkej-170	92	166	(	(	PUNCT
alkej-170	92	167	ω	ω	NOUN
alkej-170	92	168	)	)	PUNCT
alkej-170	92	169	.	.	PUNCT
alkej-170	93	1	the	the	DET
alkej-170	93	2	photocurrent	photocurrent	NOUN
alkej-170	93	3	i(r	i(r	PROPN
alkej-170	93	4	)	)	PUNCT
alkej-170	93	5	can	can	AUX
alkej-170	93	6	be	be	AUX
alkej-170	93	7	expressed	express	VERB
alkej-170	93	8	as	as	ADP
alkej-170	93	9	a	a	DET
alkej-170	93	10	function	function	NOUN
alkej-170	93	11	of	of	ADP
alkej-170	93	12	incident	incident	NOUN
alkej-170	93	13	optical	optical	ADJ
alkej-170	93	14	power	power	NOUN
alkej-170	93	15	as	as	ADP
alkej-170	93	16	:	:	PUNCT
alkej-170	93	17	(	(	PUNCT
alkej-170	93	18	)	)	PUNCT
alkej-170	93	19	(	(	PUNCT
alkej-170	93	20	)	)	PUNCT
alkej-170	93	21	…	…	PUNCT
alkej-170	93	22	(	(	PUNCT
alkej-170	93	23	22	22	NUM
alkej-170	93	24	)	)	PUNCT
alkej-170	93	25	where	where	SCONJ
alkej-170	93	26	p(r	p(r	NOUN
alkej-170	93	27	)	)	PUNCT
alkej-170	93	28	is	be	AUX
alkej-170	93	29	the	the	DET
alkej-170	93	30	optical	optical	ADJ
alkej-170	93	31	power	power	NOUN
alkej-170	93	32	of	of	ADP
alkej-170	93	33	light	light	NOUN
alkej-170	93	34	scattered	scatter	VERB
alkej-170	93	35	by	by	ADP
alkej-170	93	36	the	the	DET
alkej-170	93	37	atmosphere	atmosphere	NOUN
alkej-170	93	38	at	at	ADP
alkej-170	93	39	range	range	NOUN
alkej-170	93	40	r	r	NOUN
alkej-170	93	41	,	,	PUNCT
alkej-170	93	42	v	v	NOUN
alkej-170	93	43	is	be	AUX
alkej-170	93	44	the	the	DET
alkej-170	93	45	quantum	quantum	ADJ
alkej-170	93	46	efficiency	efficiency	NOUN
alkej-170	93	47	of	of	ADP
alkej-170	93	48	the	the	DET
alkej-170	93	49	pmt	pmt	PROPN
alkej-170	93	50	and	and	CCONJ
alkej-170	93	51	h	h	NOUN
alkej-170	93	52	is	be	AUX
alkej-170	93	53	planck	planck	NOUN
alkej-170	93	54	's	's	PART
alkej-170	93	55	constant	constant	ADJ
alkej-170	93	56	.	.	PUNCT
alkej-170	94	1	the	the	DET
alkej-170	94	2	signal	signal	NOUN
alkej-170	94	3	to	to	PART
alkej-170	94	4	noise	noise	NOUN
alkej-170	94	5	ratio	ratio	NOUN
alkej-170	94	6	is	be	AUX
alkej-170	94	7	similar	similar	ADJ
alkej-170	94	8	for	for	ADP
alkej-170	94	9	the	the	DET
alkej-170	94	10	1064	1064	NUM
alkej-170	94	11	nm	nm	ADJ
alkej-170	94	12	channel	channel	NOUN
alkej-170	94	13	of	of	ADP
alkej-170	94	14	the	the	DET
alkej-170	94	15	lidar	lidar	NOUN
alkej-170	94	16	instrument	instrument	NOUN
alkej-170	94	17	,	,	PUNCT
alkej-170	94	18	and	and	CCONJ
alkej-170	94	19	can	can	AUX
alkej-170	94	20	be	be	AUX
alkej-170	94	21	expressed	express	VERB
alkej-170	94	22	as	as	ADP
alkej-170	94	23	[	[	X
alkej-170	94	24	12	12	NUM
alkej-170	94	25	]	]	PUNCT
alkej-170	94	26	.	.	PUNCT
alkej-170	95	1	∗	∗	NOUN
alkej-170	95	2	(	(	PUNCT
alkej-170	95	3	)	)	PUNCT
alkej-170	95	4	=	=	SYM
alkej-170	95	5	(	(	PUNCT
alkej-170	95	6	)	)	PUNCT
alkej-170	95	7	(	(	PUNCT
alkej-170	95	8	(	(	PUNCT
alkej-170	95	9	)	)	PUNCT
alkej-170	95	10	)	)	PUNCT
alkej-170	95	11	,	,	PUNCT
alkej-170	95	12	…	…	PUNCT
alkej-170	95	13	(	(	PUNCT
alkej-170	95	14	23	23	NUM
alkej-170	95	15	)	)	PUNCT
alkej-170	95	16	where	where	SCONJ
alkej-170	95	17	f	f	PROPN
alkej-170	95	18	is	be	AUX
alkej-170	95	19	the	the	DET
alkej-170	95	20	excess	excess	ADJ
alkej-170	95	21	noise	noise	NOUN
alkej-170	95	22	factor	factor	NOUN
alkej-170	95	23	,	,	PUNCT
alkej-170	95	24	idark	idark	NOUN
alkej-170	95	25	,	,	PUNCT
alkej-170	95	26	nogain	nogain	NOUN
alkej-170	95	27	is	be	AUX
alkej-170	95	28	the	the	DET
alkej-170	95	29	dark	dark	ADJ
alkej-170	95	30	current	current	NOUN
alkej-170	95	31	that	that	PRON
alkej-170	95	32	is	be	AUX
alkej-170	95	33	not	not	PART
alkej-170	95	34	multiplied	multiply	VERB
alkej-170	95	35	by	by	ADP
alkej-170	95	36	the	the	DET
alkej-170	95	37	gain	gain	NOUN
alkej-170	95	38	and	and	CCONJ
alkej-170	95	39	g	g	NOUN
alkej-170	95	40	is	be	AUX
alkej-170	95	41	the	the	DET
alkej-170	95	42	gain	gain	NOUN
alkej-170	95	43	of	of	ADP
alkej-170	95	44	the	the	DET
alkej-170	95	45	apd	apd	PROPN
alkej-170	95	46	.	.	PUNCT
alkej-170	96	1	the	the	DET
alkej-170	96	2	photocurrent	photocurrent	NOUN
alkej-170	96	3	i(r	i(r	PROPN
alkej-170	96	4	)	)	PUNCT
alkej-170	96	5	can	can	AUX
alkej-170	96	6	again	again	ADV
alkej-170	96	7	be	be	AUX
alkej-170	96	8	calculated	calculate	VERB
alkej-170	96	9	using	use	VERB
alkej-170	96	10	eq	eq	NOUN
alkej-170	96	11	(	(	PUNCT
alkej-170	96	12	21	21	NUM
alkej-170	96	13	)	)	PUNCT
alkej-170	96	14	.	.	PUNCT
alkej-170	97	1	according	accord	VERB
alkej-170	97	2	to	to	ADP
alkej-170	97	3	utkin	utkin	PROPN
alkej-170	97	4	et	et	PROPN
alkej-170	97	5	al	al	PROPN
alkej-170	97	6	.	.	PUNCT
alkej-170	98	1	[	[	X
alkej-170	98	2	13	13	NUM
alkej-170	98	3	]	]	PUNCT
alkej-170	98	4	,	,	PUNCT
alkej-170	98	5	the	the	DET
alkej-170	98	6	signal	signal	NOUN
alkej-170	98	7	to	to	PART
alkej-170	98	8	noise	noise	VERB
alkej-170	98	9	ratio	ratio	NOUN
alkej-170	98	10	(	(	PUNCT
alkej-170	98	11	snr	snr	PROPN
alkej-170	98	12	)	)	PUNCT
alkej-170	98	13	of	of	ADP
alkej-170	98	14	the	the	DET
alkej-170	98	15	lidar	lidar	NOUN
alkej-170	98	16	signal	signal	NOUN
alkej-170	98	17	resulting	result	VERB
alkej-170	98	18	from	from	ADP
alkej-170	98	19	the	the	DET
alkej-170	98	20	accumulation	accumulation	NOUN
alkej-170	98	21	of	of	ADP
alkej-170	98	22	n	n	NUM
alkej-170	98	23	lidar	lidar	NOUN
alkej-170	98	24	returns	return	NOUN
alkej-170	98	25	is	be	AUX
alkej-170	98	26	given	give	VERB
alkej-170	98	27	by	by	ADP
alkej-170	98	28	the	the	DET
alkej-170	98	29	equation	equation	NOUN
alkej-170	98	30	:	:	PUNCT
alkej-170	98	31	1	1	NUM
alkej-170	98	32	(	(	PUNCT
alkej-170	98	33	)	)	PUNCT
alkej-170	98	34	=	=	SYM
alkej-170	98	35	∗	∗	NOUN
alkej-170	98	36	(	(	PUNCT
alkej-170	98	37	)	)	PUNCT
alkej-170	98	38	…	…	PUNCT
alkej-170	98	39	(	(	PUNCT
alkej-170	98	40	24	24	NUM
alkej-170	98	41	)	)	PUNCT
alkej-170	98	42	signal	signal	NOUN
alkej-170	98	43	to	to	PART
alkej-170	98	44	noise	noise	NOUN
alkej-170	98	45	measurements	measurement	NOUN
alkej-170	98	46	show	show	VERB
alkej-170	98	47	how	how	SCONJ
alkej-170	98	48	well	well	ADV
alkej-170	98	49	the	the	DET
alkej-170	98	50	desired	desire	VERB
alkej-170	98	51	signal	signal	NOUN
alkej-170	98	52	can	can	AUX
alkej-170	98	53	be	be	AUX
alkej-170	98	54	distinguished	distinguish	VERB
alkej-170	98	55	from	from	ADP
alkej-170	98	56	background	background	NOUN
alkej-170	98	57	noise	noise	NOUN
alkej-170	98	58	.	.	PUNCT
alkej-170	99	1	as	as	ADP
alkej-170	99	2	the	the	DET
alkej-170	99	3	ratio	ratio	NOUN
alkej-170	99	4	of	of	ADP
alkej-170	99	5	signal	signal	NOUN
alkej-170	99	6	to	to	PART
alkej-170	99	7	noise	noise	VERB
alkej-170	99	8	approaches	approach	NOUN
alkej-170	99	9	1	1	NUM
alkej-170	99	10	,	,	PUNCT
alkej-170	99	11	the	the	DET
alkej-170	99	12	signal	signal	NOUN
alkej-170	99	13	becomes	become	VERB
alkej-170	99	14	difficult	difficult	ADJ
alkej-170	99	15	to	to	PART
alkej-170	99	16	distinguish	distinguish	VERB
alkej-170	99	17	from	from	ADP
alkej-170	99	18	the	the	DET
alkej-170	99	19	noise	noise	NOUN
alkej-170	99	20	.	.	PUNCT
alkej-170	100	1	zena	zena	PROPN
alkej-170	100	2	a.	a.	PROPN
alkej-170	100	3	abed	abed	PROPN
alkej-170	100	4	al	al	PROPN
alkej-170	100	5	-	-	PUNCT
alkej-170	100	6	khwarizmi	khwarizmi	PROPN
alkej-170	100	7	engineering	engineering	NOUN
alkej-170	100	8	journal	journal	PROPN
alkej-170	100	9	,	,	PUNCT
alkej-170	100	10	vol	vol	NOUN
alkej-170	100	11	.	.	PROPN
alkej-170	100	12	9	9	NUM
alkej-170	100	13	,	,	PUNCT
alkej-170	100	14	no	no	INTJ
alkej-170	100	15	.	.	NOUN
alkej-170	100	16	2	2	NUM
alkej-170	100	17	,	,	PUNCT
alkej-170	100	18	p.p	p.p	PROPN
alkej-170	100	19	.	.	NOUN
alkej-170	100	20	7774	7774	NUM
alkej-170	100	21	(	(	PUNCT
alkej-170	100	22	2013	2013	NUM
alkej-170	100	23	)	)	PUNCT
alkej-170	100	24	81	81	NUM
alkej-170	100	25	5	5	NUM
alkej-170	100	26	.	.	PUNCT
alkej-170	100	27	quantization	quantization	NOUN
alkej-170	100	28	error	error	NOUN
alkej-170	100	29	quantization	quantization	NOUN
alkej-170	100	30	noise	noise	NOUN
alkej-170	100	31	is	be	AUX
alkej-170	100	32	added	add	VERB
alkej-170	100	33	to	to	ADP
alkej-170	100	34	the355	the355	PROPN
alkej-170	100	35	nm	nm	PROPN
alkej-170	100	36	,	,	PUNCT
alkej-170	100	37	532	532	NUM
alkej-170	100	38	nm	nm	NOUN
alkej-170	100	39	and	and	CCONJ
alkej-170	100	40	the	the	DET
alkej-170	100	41	1064	1064	NUM
alkej-170	100	42	nm	nm	NOUN
alkej-170	100	43	signals	signal	NOUN
alkej-170	100	44	when	when	SCONJ
alkej-170	100	45	they	they	PRON
alkej-170	100	46	are	be	AUX
alkej-170	100	47	digitized	digitize	VERB
alkej-170	100	48	so	so	SCONJ
alkej-170	100	49	that	that	SCONJ
alkej-170	100	50	they	they	PRON
alkej-170	100	51	can	can	AUX
alkej-170	100	52	be	be	AUX
alkej-170	100	53	stored	store	VERB
alkej-170	100	54	and	and	CCONJ
alkej-170	100	55	analyzed	analyze	VERB
alkej-170	100	56	via	via	ADP
alkej-170	100	57	computer	computer	NOUN
alkej-170	100	58	.	.	PUNCT
alkej-170	101	1	the	the	DET
alkej-170	101	2	digitization	digitization	NOUN
alkej-170	101	3	process	process	NOUN
alkej-170	101	4	consists	consist	VERB
alkej-170	101	5	of	of	ADP
alkej-170	101	6	sampling	sample	VERB
alkej-170	101	7	the	the	DET
alkej-170	101	8	continuous	continuous	ADJ
alkej-170	101	9	voltage	voltage	NOUN
alkej-170	101	10	signal	signal	NOUN
alkej-170	101	11	produced	produce	VERB
alkej-170	101	12	by	by	ADP
alkej-170	101	13	the	the	DET
alkej-170	101	14	pmt	pmt	PROPN
alkej-170	101	15	and	and	CCONJ
alkej-170	101	16	the	the	DET
alkej-170	101	17	apd	apd	PROPN
alkej-170	101	18	at	at	ADP
alkej-170	101	19	discrete	discrete	ADJ
alkej-170	101	20	time	time	NOUN
alkej-170	101	21	intervals	interval	NOUN
alkej-170	101	22	,	,	PUNCT
alkej-170	101	23	and	and	CCONJ
alkej-170	101	24	rounding	round	VERB
alkej-170	101	25	the	the	DET
alkej-170	101	26	voltage	voltage	NOUN
alkej-170	101	27	value	value	NOUN
alkej-170	101	28	of	of	ADP
alkej-170	101	29	each	each	DET
alkej-170	101	30	sample	sample	NOUN
alkej-170	101	31	to	to	ADP
alkej-170	101	32	a	a	DET
alkej-170	101	33	discrete	discrete	ADJ
alkej-170	101	34	level	level	NOUN
alkej-170	101	35	that	that	PRON
alkej-170	101	36	can	can	AUX
alkej-170	101	37	be	be	AUX
alkej-170	101	38	represented	represent	VERB
alkej-170	101	39	by	by	ADP
alkej-170	101	40	the	the	DET
alkej-170	101	41	arbitrary	arbitrary	ADJ
alkej-170	101	42	number	number	NOUN
alkej-170	101	43	of	of	ADP
alkej-170	101	44	bits	bit	NOUN
alkej-170	101	45	used	use	VERB
alkej-170	101	46	by	by	ADP
alkej-170	101	47	the	the	DET
alkej-170	101	48	analog	analog	NOUN
alkej-170	101	49	to	to	ADP
alkej-170	101	50	digital	digital	PROPN
alkej-170	101	51	(	(	PUNCT
alkej-170	101	52	a	a	NOUN
alkej-170	101	53	/	/	SYM
alkej-170	101	54	d	d	NOUN
alkej-170	101	55	)	)	PUNCT
alkej-170	101	56	converter	converter	NOUN
alkej-170	101	57	.	.	PUNCT
alkej-170	102	1	the	the	DET
alkej-170	102	2	difference	difference	NOUN
alkej-170	102	3	between	between	ADP
alkej-170	102	4	the	the	DET
alkej-170	102	5	actual	actual	ADJ
alkej-170	102	6	voltage	voltage	NOUN
alkej-170	102	7	value	value	NOUN
alkej-170	102	8	of	of	ADP
alkej-170	102	9	the	the	DET
alkej-170	102	10	input	input	NOUN
alkej-170	102	11	signal	signal	NOUN
alkej-170	102	12	from	from	ADP
alkej-170	102	13	the	the	DET
alkej-170	102	14	lidar	lidar	NOUN
alkej-170	102	15	instrument	instrument	NOUN
alkej-170	102	16	and	and	CCONJ
alkej-170	102	17	the	the	DET
alkej-170	102	18	discrete	discrete	ADJ
alkej-170	102	19	value	value	NOUN
alkej-170	102	20	assigned	assign	VERB
alkej-170	102	21	by	by	ADP
alkej-170	102	22	the	the	DET
alkej-170	102	23	a	a	PROPN
alkej-170	102	24	/	/	SYM
alkej-170	102	25	d	d	NOUN
alkej-170	102	26	card	card	NOUN
alkej-170	102	27	is	be	AUX
alkej-170	102	28	the	the	DET
alkej-170	102	29	quantization	quantization	NOUN
alkej-170	102	30	noise	noise	NOUN
alkej-170	102	31	.	.	PUNCT
alkej-170	103	1	the	the	DET
alkej-170	103	2	quantization	quantization	NOUN
alkej-170	103	3	noise	noise	NOUN
alkej-170	103	4	is	be	AUX
alkej-170	103	5	essentially	essentially	ADV
alkej-170	103	6	uniformly	uniformly	ADV
alkej-170	103	7	distributed	distribute	VERB
alkej-170	103	8	random	random	ADJ
alkej-170	103	9	(	(	PUNCT
alkej-170	103	10	white	white	ADJ
alkej-170	103	11	)	)	PUNCT
alkej-170	103	12	noise	noise	NOUN
alkej-170	103	13	because	because	SCONJ
alkej-170	103	14	the	the	DET
alkej-170	103	15	signals	signal	NOUN
alkej-170	103	16	from	from	ADP
alkej-170	103	17	the	the	DET
alkej-170	103	18	pmt	pmt	PROPN
alkej-170	103	19	and	and	CCONJ
alkej-170	103	20	apd	apd	PROPN
alkej-170	103	21	in	in	ADP
alkej-170	103	22	the	the	DET
alkej-170	103	23	threewavelength	threewavelength	NOUN
alkej-170	103	24	lidar	lidar	NOUN
alkej-170	103	25	instrument	instrument	NOUN
alkej-170	103	26	are	be	AUX
alkej-170	103	27	usually	usually	ADV
alkej-170	103	28	within	within	ADP
alkej-170	103	29	the	the	DET
alkej-170	103	30	range	range	NOUN
alkej-170	103	31	of	of	ADP
alkej-170	103	32	the	the	DET
alkej-170	103	33	a	a	PRON
alkej-170	103	34	/	/	SYM
alkej-170	103	35	d	d	NOUN
alkej-170	103	36	converter	converter	NOUN
alkej-170	103	37	and	and	CCONJ
alkej-170	103	38	the	the	DET
alkej-170	103	39	quantization	quantization	NOUN
alkej-170	103	40	levels	level	NOUN
alkej-170	103	41	of	of	ADP
alkej-170	103	42	the	the	DET
alkej-170	103	43	a	a	PRON
alkej-170	103	44	/	/	SYM
alkej-170	103	45	d	d	NOUN
alkej-170	103	46	card	card	NOUN
alkej-170	103	47	are	be	AUX
alkej-170	103	48	uniform	uniform	ADJ
alkej-170	103	49	.	.	PUNCT
alkej-170	104	1	the	the	DET
alkej-170	104	2	quantization	quantization	NOUN
alkej-170	104	3	process	process	NOUN
alkej-170	104	4	can	can	AUX
alkej-170	104	5	therefore	therefore	ADV
alkej-170	104	6	be	be	AUX
alkej-170	104	7	modeled	model	VERB
alkej-170	104	8	(	(	PUNCT
alkej-170	104	9	in	in	ADP
alkej-170	104	10	terms	term	NOUN
alkej-170	104	11	of	of	ADP
alkej-170	104	12	the	the	DET
alkej-170	104	13	signal	signal	NOUN
alkej-170	104	14	to	to	PART
alkej-170	104	15	noise	noise	VERB
alkej-170	104	16	ratio	ratio	NOUN
alkej-170	104	17	of	of	ADP
alkej-170	104	18	the	the	DET
alkej-170	104	19	overall	overall	ADJ
alkej-170	104	20	system	system	NOUN
alkej-170	104	21	)	)	PUNCT
alkej-170	104	22	as	as	ADP
alkej-170	104	23	adding	add	VERB
alkej-170	104	24	uniformly	uniformly	ADV
alkej-170	104	25	distributed	distribute	VERB
alkej-170	104	26	random	random	ADJ
alkej-170	104	27	noise	noise	NOUN
alkej-170	104	28	to	to	ADP
alkej-170	104	29	each	each	DET
alkej-170	104	30	sample	sample	NOUN
alkej-170	104	31	.	.	PUNCT
alkej-170	105	1	the	the	DET
alkej-170	105	2	signal	signal	NOUN
alkej-170	105	3	to	to	PART
alkej-170	105	4	noise	noise	VERB
alkej-170	105	5	ratio	ratio	NOUN
alkej-170	105	6	associated	associate	VERB
alkej-170	105	7	with	with	ADP
alkej-170	105	8	the	the	DET
alkej-170	105	9	quantization	quantization	NOUN
alkej-170	105	10	process	process	NOUN
alkej-170	105	11	that	that	PRON
alkej-170	105	12	be	be	AUX
alkej-170	105	13	modeled	model	VERB
alkej-170	105	14	as	as	ADP
alkej-170	105	15	[	[	X
alkej-170	105	16	14	14	NUM
alkej-170	105	17	]	]	SYM
alkej-170	105	18	.	.	PUNCT
alkej-170	105	19	2	2	NUM
alkej-170	105	20	×	×	NOUN
alkej-170	105	21	…	…	PUNCT
alkej-170	105	22	(	(	PUNCT
alkej-170	105	23	25	25	NUM
alkej-170	105	24	)	)	PUNCT
alkej-170	105	25	where	where	SCONJ
alkej-170	105	26	snr2	snr2	NOUN
alkej-170	105	27	is	be	AUX
alkej-170	105	28	the	the	DET
alkej-170	105	29	signal	signal	NOUN
alkej-170	105	30	to	to	PART
alkej-170	105	31	noise	noise	VERB
alkej-170	105	32	ratio	ratio	NOUN
alkej-170	105	33	resulting	result	VERB
alkej-170	105	34	from	from	ADP
alkej-170	105	35	the	the	DET
alkej-170	105	36	quantization	quantization	NOUN
alkej-170	105	37	process	process	NOUN
alkej-170	105	38	,	,	PUNCT
alkej-170	105	39	t+1	t+1	PROPN
alkej-170	105	40	is	be	AUX
alkej-170	105	41	the	the	DET
alkej-170	105	42	number	number	NOUN
alkej-170	105	43	of	of	ADP
alkej-170	105	44	bits	bit	NOUN
alkej-170	105	45	used	use	VERB
alkej-170	105	46	to	to	PART
alkej-170	105	47	represent	represent	VERB
alkej-170	105	48	the	the	DET
alkej-170	105	49	quantized	quantize	VERB
alkej-170	105	50	data	datum	NOUN
alkej-170	105	51	,	,	PUNCT
alkej-170	105	52	σ	σ	PROPN
alkej-170	105	53	is	be	AUX
alkej-170	105	54	the	the	DET
alkej-170	105	55	variance	variance	NOUN
alkej-170	105	56	of	of	ADP
alkej-170	105	57	the	the	DET
alkej-170	105	58	signal	signal	NOUN
alkej-170	105	59	being	be	AUX
alkej-170	105	60	quantized	quantize	VERB
alkej-170	105	61	and	and	CCONJ
alkej-170	105	62	x	x	X
alkej-170	105	63	is	be	AUX
alkej-170	105	64	the	the	DET
alkej-170	105	65	range	range	NOUN
alkej-170	105	66	of	of	ADP
alkej-170	105	67	the	the	DET
alkej-170	105	68	quantized	quantize	VERB
alkej-170	105	69	input	input	NOUN
alkej-170	105	70	(	(	PUNCT
alkej-170	105	71	the	the	DET
alkej-170	105	72	variance	variance	NOUN
alkej-170	105	73	and	and	CCONJ
alkej-170	105	74	the	the	DET
alkej-170	105	75	input	input	NOUN
alkej-170	105	76	range	range	NOUN
alkej-170	105	77	should	should	AUX
alkej-170	105	78	use	use	VERB
alkej-170	105	79	the	the	DET
alkej-170	105	80	same	same	ADJ
alkej-170	105	81	units	unit	NOUN
alkej-170	105	82	;	;	PUNCT
alkej-170	105	83	in	in	ADP
alkej-170	105	84	the	the	DET
alkej-170	105	85	case	case	NOUN
alkej-170	105	86	of	of	ADP
alkej-170	105	87	the	the	DET
alkej-170	105	88	three	three	NUM
alkej-170	105	89	-	-	PUNCT
alkej-170	105	90	wavelength	wavelength	NOUN
alkej-170	105	91	lidar	lidar	NOUN
alkej-170	105	92	instrument	instrument	NOUN
alkej-170	105	93	the	the	DET
alkej-170	105	94	units	unit	NOUN
alkej-170	105	95	are	be	AUX
alkej-170	105	96	volt2	volt2	ADJ
alkej-170	105	97	)	)	PUNCT
alkej-170	105	98	.	.	PUNCT
alkej-170	106	1	using	use	VERB
alkej-170	106	2	the	the	DET
alkej-170	106	3	following	follow	VERB
alkej-170	106	4	equation	equation	NOUN
alkej-170	106	5	to	to	PART
alkej-170	106	6	combine	combine	VERB
alkej-170	106	7	the	the	DET
alkej-170	106	8	signal	signal	NOUN
alkej-170	106	9	to	to	PART
alkej-170	106	10	noise	noise	VERB
alkej-170	106	11	ratio	ratio	NOUN
alkej-170	106	12	of	of	ADP
alkej-170	106	13	the	the	DET
alkej-170	106	14	optical	optical	ADJ
alkej-170	106	15	receiver	receiver	NOUN
alkej-170	106	16	to	to	ADP
alkej-170	106	17	the	the	DET
alkej-170	106	18	signal	signal	NOUN
alkej-170	106	19	to	to	PART
alkej-170	106	20	noise	noise	VERB
alkej-170	106	21	ratio	ratio	NOUN
alkej-170	106	22	associated	associate	VERB
alkej-170	106	23	with	with	ADP
alkej-170	106	24	the	the	DET
alkej-170	106	25	quantization	quantization	NOUN
alkej-170	106	26	process	process	NOUN
alkej-170	106	27	[	[	X
alkej-170	106	28	15	15	NUM
alkej-170	106	29	]	]	PUNCT
alkej-170	106	30	.	.	PUNCT
alkej-170	107	1	…	…	PUNCT
alkej-170	107	2	(	(	PUNCT
alkej-170	107	3	26	26	NUM
alkej-170	107	4	)	)	PUNCT
alkej-170	107	5	6	6	NUM
alkej-170	107	6	.	.	PUNCT
alkej-170	107	7	results	result	NOUN
alkej-170	107	8	and	and	CCONJ
alkej-170	107	9	discussion	discussion	NOUN
alkej-170	107	10	range	range	NOUN
alkej-170	107	11	resolved	resolve	VERB
alkej-170	107	12	plots	plot	NOUN
alkej-170	107	13	of	of	ADP
alkej-170	107	14	the	the	DET
alkej-170	107	15	signal	signal	NOUN
alkej-170	107	16	to	to	PART
alkej-170	107	17	noise	noise	VERB
alkej-170	107	18	ratio	ratio	NOUN
alkej-170	107	19	for	for	ADP
alkej-170	107	20	the	the	DET
alkej-170	107	21	three	three	NUM
alkej-170	107	22	wavelength	wavelength	NOUN
alkej-170	107	23	lidar	lidar	NOUN
alkej-170	107	24	instrument	instrument	NOUN
alkej-170	107	25	calculated	calculate	VERB
alkej-170	107	26	using	use	VERB
alkej-170	107	27	eqs	eq	NOUN
alkej-170	107	28	(	(	PUNCT
alkej-170	107	29	20	20	NUM
alkej-170	107	30	-	-	SYM
alkej-170	107	31	23	23	NUM
alkej-170	107	32	)	)	PUNCT
alkej-170	107	33	are	be	AUX
alkej-170	107	34	shown	show	VERB
alkej-170	107	35	in	in	ADP
alkej-170	107	36	fig	fig	NOUN
alkej-170	107	37	.	.	PUNCT
alkej-170	108	1	2	2	NUM
alkej-170	108	2	for	for	ADP
alkej-170	108	3	the	the	DET
alkej-170	108	4	355	355	NUM
alkej-170	108	5	nm	nm	NOUN
alkej-170	108	6	,	,	PUNCT
alkej-170	108	7	532	532	NUM
alkej-170	108	8	nm	nm	NOUN
alkej-170	108	9	and	and	CCONJ
alkej-170	108	10	1064	1064	NUM
alkej-170	108	11	nm	nm	ADJ
alkej-170	108	12	channels	channel	NOUN
alkej-170	108	13	of	of	ADP
alkej-170	108	14	the	the	DET
alkej-170	108	15	lidar	lidar	NOUN
alkej-170	108	16	instrument	instrument	NOUN
alkej-170	108	17	,	,	PUNCT
alkej-170	108	18	respectively	respectively	ADV
alkej-170	108	19	.	.	PUNCT
alkej-170	109	1	these	these	DET
alkej-170	109	2	signal	signal	NOUN
alkej-170	109	3	to	to	PART
alkej-170	109	4	noise	noise	NOUN
alkej-170	109	5	ratios	ratio	NOUN
alkej-170	109	6	were	be	AUX
alkej-170	109	7	calculated	calculate	VERB
alkej-170	109	8	using	use	VERB
alkej-170	109	9	modeled	model	VERB
alkej-170	109	10	atmospheric	atmospheric	ADJ
alkej-170	109	11	molecular	molecular	ADJ
alkej-170	109	12	backscatter	backscatter	NOUN
alkej-170	109	13	profiles	profile	NOUN
alkej-170	109	14	for	for	ADP
alkej-170	109	15	each	each	DET
alkej-170	109	16	wavelength	wavelength	NOUN
alkej-170	109	17	created	create	VERB
alkej-170	109	18	using	use	VERB
alkej-170	109	19	eqs	eq	NOUN
alkej-170	109	20	(	(	PUNCT
alkej-170	109	21	1113	1113	NUM
alkej-170	109	22	)	)	PUNCT
alkej-170	109	23	.	.	PUNCT
alkej-170	110	1	other	other	ADJ
alkej-170	110	2	values	value	NOUN
alkej-170	110	3	used	use	VERB
alkej-170	110	4	for	for	ADP
alkej-170	110	5	the	the	DET
alkej-170	110	6	calculation	calculation	NOUN
alkej-170	110	7	1	1	NUM
alkej-170	110	8	for	for	ADP
alkej-170	110	9	the	the	DET
alkej-170	110	10	overlap	overlap	NOUN
alkej-170	110	11	function	function	NOUN
alkej-170	110	12	and	and	CCONJ
alkej-170	110	13	1.5	1.5	NUM
alkej-170	110	14	m	m	NOUN
alkej-170	110	15	for	for	ADP
alkej-170	110	16	the	the	DET
alkej-170	110	17	range	range	NOUN
alkej-170	110	18	resolution	resolution	NOUN
alkej-170	110	19	.	.	PUNCT
alkej-170	111	1	as	as	SCONJ
alkej-170	111	2	is	be	AUX
alkej-170	111	3	expected	expect	VERB
alkej-170	111	4	,	,	PUNCT
alkej-170	111	5	the	the	DET
alkej-170	111	6	signal	signal	NOUN
alkej-170	111	7	to	to	PART
alkej-170	111	8	noise	noise	VERB
alkej-170	111	9	ratio	ratio	NOUN
alkej-170	111	10	decays	decay	NOUN
alkej-170	111	11	exponentially	exponentially	ADV
alkej-170	111	12	with	with	ADP
alkej-170	111	13	range	range	NOUN
alkej-170	111	14	,	,	PUNCT
alkej-170	111	15	and	and	CCONJ
alkej-170	111	16	is	be	AUX
alkej-170	111	17	improved	improve	VERB
alkej-170	111	18	by	by	ADP
alkej-170	111	19	averaging	average	VERB
alkej-170	111	20	multiple	multiple	ADJ
alkej-170	111	21	lidar	lidar	NOUN
alkej-170	111	22	returns	return	NOUN
alkej-170	111	23	together	together	ADV
alkej-170	111	24	.	.	PUNCT
alkej-170	112	1	the	the	DET
alkej-170	112	2	signal	signal	NOUN
alkej-170	112	3	appears	appear	VERB
alkej-170	112	4	more	more	ADV
alkej-170	112	5	degraded	degraded	ADJ
alkej-170	112	6	at	at	ADP
alkej-170	112	7	longer	long	ADJ
alkej-170	112	8	heights	height	NOUN
alkej-170	112	9	where	where	SCONJ
alkej-170	112	10	the	the	DET
alkej-170	112	11	signal	signal	NOUN
alkej-170	112	12	to	to	PART
alkej-170	112	13	noise	noise	NOUN
alkej-170	112	14	ratio	ratio	NOUN
alkej-170	112	15	is	be	AUX
alkej-170	112	16	worse	bad	ADJ
alkej-170	112	17	.	.	PUNCT
alkej-170	113	1	the	the	DET
alkej-170	113	2	signal	signal	NOUN
alkej-170	113	3	becomes	become	VERB
alkej-170	113	4	clearly	clearly	ADV
alkej-170	113	5	in	in	ADP
alkej-170	113	6	appearance	appearance	NOUN
alkej-170	113	7	as	as	SCONJ
alkej-170	113	8	more	more	ADJ
alkej-170	113	9	returns	return	NOUN
alkej-170	113	10	are	be	AUX
alkej-170	113	11	averaged	average	VERB
alkej-170	113	12	together	together	ADV
alkej-170	113	13	.	.	PUNCT
alkej-170	114	1	the	the	DET
alkej-170	114	2	signal	signal	NOUN
alkej-170	114	3	to	to	PART
alkej-170	114	4	noise	noise	VERB
alkej-170	114	5	ratio	ratio	NOUN
alkej-170	114	6	associated	associate	VERB
alkej-170	114	7	with	with	ADP
alkej-170	114	8	the	the	DET
alkej-170	114	9	quantization	quantization	NOUN
alkej-170	114	10	process	process	NOUN
alkej-170	114	11	are	be	AUX
alkej-170	114	12	found	find	VERB
alkej-170	114	13	to	to	PART
alkej-170	114	14	be	be	AUX
alkej-170	114	15	25	25	NUM
alkej-170	114	16	,	,	PUNCT
alkej-170	114	17	24	24	NUM
alkej-170	114	18	,	,	PUNCT
alkej-170	114	19	64db	64db	NOUN
alkej-170	114	20	for	for	ADP
alkej-170	114	21	355	355	NUM
alkej-170	114	22	,	,	PUNCT
alkej-170	114	23	532	532	NUM
alkej-170	114	24	,	,	PUNCT
alkej-170	114	25	1064	1064	NUM
alkej-170	114	26	nm	nm	PRON
alkej-170	114	27	channels	channel	NOUN
alkej-170	114	28	respectively	respectively	ADV
alkej-170	114	29	.	.	PUNCT
alkej-170	115	1	this	this	PRON
alkej-170	115	2	means	mean	VERB
alkej-170	115	3	that	that	SCONJ
alkej-170	115	4	the	the	DET
alkej-170	115	5	noise	noise	NOUN
alkej-170	115	6	introduced	introduce	VERB
alkej-170	115	7	by	by	ADP
alkej-170	115	8	the	the	DET
alkej-170	115	9	digitization	digitization	NOUN
alkej-170	115	10	process	process	NOUN
alkej-170	115	11	is	be	AUX
alkej-170	115	12	significant	significant	ADJ
alkej-170	115	13	when	when	SCONJ
alkej-170	115	14	compared	compare	VERB
alkej-170	115	15	to	to	ADP
alkej-170	115	16	the	the	DET
alkej-170	115	17	noise	noise	NOUN
alkej-170	115	18	introduced	introduce	VERB
alkej-170	115	19	by	by	ADP
alkej-170	115	20	the	the	DET
alkej-170	115	21	optical	optical	ADJ
alkej-170	115	22	detectors	detector	NOUN
alkej-170	115	23	.	.	PUNCT
alkej-170	116	1	in	in	ADP
alkej-170	116	2	[	[	X
alkej-170	116	3	16	16	NUM
alkej-170	116	4	]	]	PUNCT
alkej-170	116	5	,	,	PUNCT
alkej-170	116	6	the	the	DET
alkej-170	116	7	signal	signal	NOUN
alkej-170	116	8	to	to	PART
alkej-170	116	9	noise	noise	VERB
alkej-170	116	10	ratio	ratio	NOUN
alkej-170	116	11	associated	associate	VERB
alkej-170	116	12	with	with	ADP
alkej-170	116	13	the	the	DET
alkej-170	116	14	quantization	quantization	NOUN
alkej-170	116	15	process	process	NOUN
alkej-170	116	16	is	be	AUX
alkej-170	116	17	on	on	ADP
alkej-170	116	18	the	the	DET
alkej-170	116	19	order	order	NOUN
alkej-170	116	20	of	of	ADP
alkej-170	116	21	1020	1020	NUM
alkej-170	116	22	and	and	CCONJ
alkej-170	116	23	were	be	AUX
alkej-170	116	24	neglected	neglect	VERB
alkej-170	116	25	.	.	PUNCT
alkej-170	117	1	using	use	VERB
alkej-170	117	2	eq	eq	NOUN
alkej-170	117	3	(	(	PUNCT
alkej-170	117	4	26	26	NUM
alkej-170	117	5	)	)	PUNCT
alkej-170	117	6	to	to	PART
alkej-170	117	7	combine	combine	VERB
alkej-170	117	8	the	the	DET
alkej-170	117	9	signal	signal	NOUN
alkej-170	117	10	to	to	PART
alkej-170	117	11	noise	noise	VERB
alkej-170	117	12	ratio	ratio	NOUN
alkej-170	117	13	of	of	ADP
alkej-170	117	14	the	the	DET
alkej-170	117	15	optical	optical	ADJ
alkej-170	117	16	receiver	receiver	NOUN
alkej-170	117	17	to	to	ADP
alkej-170	117	18	the	the	DET
alkej-170	117	19	signal	signal	NOUN
alkej-170	117	20	to	to	PART
alkej-170	117	21	noise	noise	VERB
alkej-170	117	22	ratio	ratio	NOUN
alkej-170	117	23	associated	associate	VERB
alkej-170	117	24	with	with	ADP
alkej-170	117	25	the	the	DET
alkej-170	117	26	quantization	quantization	NOUN
alkej-170	117	27	process	process	NOUN
alkej-170	117	28	for	for	ADP
alkej-170	117	29	each	each	DET
alkej-170	117	30	channel	channel	NOUN
alkej-170	117	31	,	,	PUNCT
alkej-170	117	32	and	and	CCONJ
alkej-170	117	33	is	be	AUX
alkej-170	117	34	plotted	plot	VERB
alkej-170	117	35	in	in	ADP
alkej-170	117	36	fig	fig	NOUN
alkej-170	117	37	.	.	PUNCT
alkej-170	118	1	3	3	X
alkej-170	118	2	.	.	NUM
alkej-170	118	3	figures	figure	NOUN
alkej-170	118	4	(	(	PUNCT
alkej-170	118	5	2	2	NUM
alkej-170	118	6	)	)	PUNCT
alkej-170	118	7	and	and	CCONJ
alkej-170	118	8	(	(	PUNCT
alkej-170	118	9	3	3	X
alkej-170	118	10	)	)	PUNCT
alkej-170	118	11	(	(	PUNCT
alkej-170	118	12	c	c	NOUN
alkej-170	118	13	)	)	PUNCT
alkej-170	118	14	of	of	ADP
alkej-170	118	15	1064	1064	NUM
alkej-170	118	16	nm	nm	PRON
alkej-170	118	17	channel	channel	NOUN
alkej-170	118	18	shows	show	VERB
alkej-170	118	19	higher	high	ADJ
alkej-170	118	20	snr	snr	NOUN
alkej-170	118	21	with	with	ADP
alkej-170	118	22	compared	compare	VERB
alkej-170	118	23	with	with	ADP
alkej-170	118	24	355	355	NUM
alkej-170	118	25	and	and	CCONJ
alkej-170	118	26	532	532	NUM
alkej-170	118	27	nm	nm	ADJ
alkej-170	118	28	channels	channel	NOUN
alkej-170	118	29	due	due	ADP
alkej-170	118	30	to	to	ADP
alkej-170	118	31	the	the	DET
alkej-170	118	32	using	using	NOUN
alkej-170	118	33	of	of	ADP
alkej-170	118	34	(	(	PUNCT
alkej-170	118	35	apd	apd	PROPN
alkej-170	118	36	)	)	PUNCT
alkej-170	118	37	detector	detector	NOUN
alkej-170	118	38	which	which	PRON
alkej-170	118	39	internally	internally	ADV
alkej-170	118	40	multiply	multiply	VERB
alkej-170	118	41	the	the	DET
alkej-170	118	42	primary	primary	ADJ
alkej-170	118	43	signal	signal	NOUN
alkej-170	118	44	of	of	ADP
alkej-170	118	45	photocurrent	photocurrent	NOUN
alkej-170	118	46	before	before	SCONJ
alkej-170	118	47	it	it	PRON
alkej-170	118	48	enters	enter	VERB
alkej-170	118	49	the	the	DET
alkej-170	118	50	following	follow	VERB
alkej-170	118	51	amplifier	amplifier	NOUN
alkej-170	118	52	.	.	PUNCT
alkej-170	119	1	this	this	PRON
alkej-170	119	2	increases	increase	VERB
alkej-170	119	3	receiver	receiver	ADJ
alkej-170	119	4	sensitivity	sensitivity	NOUN
alkej-170	119	5	and	and	CCONJ
alkej-170	119	6	the	the	DET
alkej-170	119	7	thermal	thermal	ADJ
alkej-170	119	8	noise	noise	NOUN
alkej-170	119	9	is	be	AUX
alkej-170	119	10	of	of	ADP
alkej-170	119	11	lesser	less	ADJ
alkej-170	119	12	importance	importance	NOUN
alkej-170	119	13	,	,	PUNCT
alkej-170	119	14	so	so	CCONJ
alkej-170	119	15	the	the	DET
alkej-170	119	16	optical	optical	ADJ
alkej-170	119	17	detector	detector	NOUN
alkej-170	119	18	noises	noise	NOUN
alkej-170	119	19	usually	usually	ADV
alkej-170	119	20	dominated	dominate	VERB
alkej-170	119	21	.	.	PUNCT
alkej-170	120	1	zena	zena	PROPN
alkej-170	120	2	a.	a.	PROPN
alkej-170	120	3	abed	abed	PROPN
alkej-170	120	4	al	al	PROPN
alkej-170	120	5	-	-	PUNCT
alkej-170	120	6	khwarizmi	khwarizmi	PROPN
alkej-170	120	7	engineering	engineering	NOUN
alkej-170	120	8	journal	journal	PROPN
alkej-170	120	9	,	,	PUNCT
alkej-170	120	10	vol	vol	NOUN
alkej-170	120	11	.	.	PROPN
alkej-170	120	12	9	9	NUM
alkej-170	120	13	,	,	PUNCT
alkej-170	120	14	no	no	INTJ
alkej-170	120	15	.	.	NOUN
alkej-170	120	16	2	2	NUM
alkej-170	120	17	,	,	PUNCT
alkej-170	120	18	p.p	p.p	PROPN
alkej-170	120	19	.	.	NOUN
alkej-170	120	20	7774	7774	NUM
alkej-170	120	21	(	(	PUNCT
alkej-170	120	22	2013	2013	NUM
alkej-170	120	23	)	)	PUNCT
alkej-170	120	24	82	82	NUM
alkej-170	120	25	a	a	DET
alkej-170	120	26	b	b	PROPN
alkej-170	120	27	c	c	X
alkej-170	120	28	fig	fig	NOUN
alkej-170	120	29	.	.	PUNCT
alkej-170	121	1	2	2	X
alkej-170	121	2	.	.	X
alkej-170	121	3	a	a	DET
alkej-170	121	4	plot	plot	NOUN
alkej-170	121	5	of	of	ADP
alkej-170	121	6	signal	signal	NOUN
alkej-170	121	7	to	to	PART
alkej-170	121	8	noise	noise	VERB
alkej-170	121	9	ratio	ratio	NOUN
alkej-170	121	10	of	of	ADP
alkej-170	121	11	the	the	DET
alkej-170	121	12	lidar	lidar	NOUN
alkej-170	121	13	instrument	instrument	NOUN
alkej-170	121	14	while	while	SCONJ
alkej-170	121	15	averaging	average	VERB
alkej-170	121	16	together	together	ADV
alkej-170	121	17	1	1	NUM
alkej-170	121	18	,	,	PUNCT
alkej-170	121	19	20	20	NUM
alkej-170	121	20	,	,	PUNCT
alkej-170	121	21	50	50	NUM
alkej-170	121	22	and	and	CCONJ
alkej-170	121	23	100	100	NUM
alkej-170	121	24	lidar	lidar	NOUN
alkej-170	121	25	returns	return	NOUN
alkej-170	121	26	for	for	ADP
alkej-170	121	27	(	(	PUNCT
alkej-170	121	28	a	a	X
alkej-170	121	29	)	)	PUNCT
alkej-170	121	30	355	355	NUM
alkej-170	121	31	nm	nm	ADJ
alkej-170	121	32	channel	channel	NOUN
alkej-170	121	33	(	(	PUNCT
alkej-170	121	34	b	b	NOUN
alkej-170	121	35	)	)	PUNCT
alkej-170	121	36	532	532	NUM
alkej-170	121	37	nm	nm	ADJ
alkej-170	121	38	channel	channel	NOUN
alkej-170	121	39	(	(	PUNCT
alkej-170	121	40	c	c	NOUN
alkej-170	121	41	)	)	PUNCT
alkej-170	121	42	1064	1064	NUM
alkej-170	121	43	nm	nm	ADJ
alkej-170	121	44	channel	channel	NOUN
alkej-170	121	45	.	.	PUNCT
alkej-170	122	1	a	a	DET
alkej-170	122	2	b	b	PROPN
alkej-170	122	3	c	c	X
alkej-170	122	4	fig	fig	NOUN
alkej-170	122	5	.	.	PUNCT
alkej-170	123	1	3	3	X
alkej-170	123	2	.	.	NOUN
alkej-170	123	3	represents	represent	VERB
alkej-170	123	4	the	the	DET
alkej-170	123	5	combination	combination	NOUN
alkej-170	123	6	of	of	ADP
alkej-170	123	7	signal	signal	NOUN
alkej-170	123	8	to	to	PART
alkej-170	123	9	noise	noise	VERB
alkej-170	123	10	ratio	ratio	NOUN
alkej-170	123	11	of	of	ADP
alkej-170	123	12	the	the	DET
alkej-170	123	13	lidar	lidar	NOUN
alkej-170	123	14	instrument	instrument	NOUN
alkej-170	123	15	while	while	SCONJ
alkej-170	123	16	averaging	average	VERB
alkej-170	123	17	together	together	ADV
alkej-170	123	18	1	1	NUM
alkej-170	123	19	,	,	PUNCT
alkej-170	123	20	20	20	NUM
alkej-170	123	21	,	,	PUNCT
alkej-170	123	22	50	50	NUM
alkej-170	123	23	and	and	CCONJ
alkej-170	123	24	100	100	NUM
alkej-170	123	25	lidar	lidar	NOUN
alkej-170	123	26	returns	return	NOUN
alkej-170	123	27	for	for	ADP
alkej-170	123	28	(	(	PUNCT
alkej-170	123	29	a	a	X
alkej-170	123	30	)	)	PUNCT
alkej-170	123	31	355	355	NUM
alkej-170	123	32	nm	nm	ADJ
alkej-170	123	33	channel	channel	NOUN
alkej-170	123	34	(	(	PUNCT
alkej-170	123	35	b	b	NOUN
alkej-170	123	36	)	)	PUNCT
alkej-170	123	37	532	532	NUM
alkej-170	123	38	nm	nm	ADJ
alkej-170	123	39	channel	channel	NOUN
alkej-170	123	40	(	(	PUNCT
alkej-170	123	41	c	c	NOUN
alkej-170	123	42	)	)	PUNCT
alkej-170	123	43	1064	1064	NUM
alkej-170	123	44	nm	nm	ADJ
alkej-170	123	45	channel	channel	NOUN
alkej-170	123	46	.	.	PUNCT
alkej-170	124	1	zena	zena	PROPN
alkej-170	124	2	a.	a.	PROPN
alkej-170	124	3	abed	abed	PROPN
alkej-170	124	4	al	al	PROPN
alkej-170	124	5	-	-	PUNCT
alkej-170	124	6	khwarizmi	khwarizmi	PROPN
alkej-170	124	7	engineering	engineering	NOUN
alkej-170	124	8	journal	journal	PROPN
alkej-170	124	9	,	,	PUNCT
alkej-170	124	10	vol	vol	NOUN
alkej-170	124	11	.	.	PROPN
alkej-170	124	12	9	9	NUM
alkej-170	124	13	,	,	PUNCT
alkej-170	124	14	no	no	INTJ
alkej-170	124	15	.	.	NOUN
alkej-170	124	16	2	2	NUM
alkej-170	124	17	,	,	PUNCT
alkej-170	124	18	p.p	p.p	PROPN
alkej-170	124	19	.	.	NOUN
alkej-170	124	20	7774	7774	NUM
alkej-170	124	21	(	(	PUNCT
alkej-170	124	22	2013	2013	NUM
alkej-170	124	23	)	)	PUNCT
alkej-170	124	24	83	83	NUM
alkej-170	124	25	7	7	NUM
alkej-170	124	26	.	.	PUNCT
alkej-170	124	27	conclusion	conclusion	NOUN
alkej-170	124	28	in	in	ADP
alkej-170	124	29	this	this	DET
alkej-170	124	30	paper	paper	NOUN
alkej-170	124	31	,	,	PUNCT
alkej-170	124	32	a	a	DET
alkej-170	124	33	general	general	ADJ
alkej-170	124	34	method	method	NOUN
alkej-170	124	35	for	for	ADP
alkej-170	124	36	the	the	DET
alkej-170	124	37	validation	validation	NOUN
alkej-170	124	38	and	and	CCONJ
alkej-170	124	39	performance	performance	NOUN
alkej-170	124	40	measurement	measurement	NOUN
alkej-170	124	41	of	of	ADP
alkej-170	124	42	threecolor	threecolor	NOUN
alkej-170	124	43	lidar	lidar	NOUN
alkej-170	124	44	system	system	NOUN
alkej-170	124	45	is	be	AUX
alkej-170	124	46	proposed	propose	VERB
alkej-170	124	47	.	.	PUNCT
alkej-170	125	1	we	we	PRON
alkej-170	125	2	showed	show	VERB
alkej-170	125	3	that	that	SCONJ
alkej-170	125	4	the	the	DET
alkej-170	125	5	signal	signal	NOUN
alkej-170	125	6	-	-	PUNCT
alkej-170	125	7	to	to	ADP
alkej-170	125	8	-	-	PUNCT
alkej-170	125	9	noise	noise	NOUN
alkej-170	125	10	ratio	ratio	NOUN
alkej-170	125	11	(	(	PUNCT
alkej-170	125	12	snr	snr	PROPN
alkej-170	125	13	)	)	PUNCT
alkej-170	125	14	of	of	ADP
alkej-170	125	15	the	the	DET
alkej-170	125	16	lidar	lidar	NOUN
alkej-170	125	17	backscattering	backscattering	NOUN
alkej-170	125	18	dependinged	dependinge	VERB
alkej-170	125	19	on	on	ADP
alkej-170	125	20	the	the	DET
alkej-170	125	21	presence	presence	NOUN
alkej-170	125	22	of	of	ADP
alkej-170	125	23	aerosol	aerosol	NOUN
alkej-170	125	24	layers	layer	NOUN
alkej-170	125	25	and	and	CCONJ
alkej-170	125	26	often	often	ADV
alkej-170	125	27	attenuate	attenuate	VERB
alkej-170	125	28	rapidly	rapidly	ADV
alkej-170	125	29	due	due	ADJ
alkej-170	125	30	to	to	ADP
alkej-170	125	31	noise	noise	NOUN
alkej-170	125	32	and	and	CCONJ
alkej-170	125	33	interferences	interference	NOUN
alkej-170	125	34	,	,	PUNCT
alkej-170	125	35	such	such	ADJ
alkej-170	125	36	as	as	ADP
alkej-170	125	37	dark	dark	ADJ
alkej-170	125	38	current	current	ADJ
alkej-170	125	39	,	,	PUNCT
alkej-170	125	40	background	background	NOUN
alkej-170	125	41	noise	noise	NOUN
alkej-170	125	42	,	,	PUNCT
alkej-170	125	43	electronics	electronic	NOUN
alkej-170	125	44	readout	readout	NOUN
alkej-170	125	45	noise	noise	NOUN
alkej-170	125	46	and	and	CCONJ
alkej-170	125	47	atmospheric	atmospheric	ADJ
alkej-170	125	48	turbulence	turbulence	NOUN
alkej-170	125	49	.	.	PUNCT
alkej-170	126	1	although	although	SCONJ
alkej-170	126	2	the	the	DET
alkej-170	126	3	quantization	quantization	NOUN
alkej-170	126	4	error	error	NOUN
alkej-170	126	5	was	be	AUX
alkej-170	126	6	small	small	ADJ
alkej-170	126	7	but	but	CCONJ
alkej-170	126	8	it	it	PRON
alkej-170	126	9	can	can	AUX
alkej-170	126	10	not	not	PART
alkej-170	126	11	be	be	AUX
alkej-170	126	12	neglected	neglect	VERB
alkej-170	126	13	.	.	PUNCT
alkej-170	127	1	the	the	DET
alkej-170	127	2	range	range	NOUN
alkej-170	127	3	accuracy	accuracy	NOUN
alkej-170	127	4	of	of	ADP
alkej-170	127	5	a	a	DET
alkej-170	127	6	lidar	lidar	NOUN
alkej-170	127	7	system	system	NOUN
alkej-170	127	8	depend	depend	VERB
alkej-170	127	9	could	could	AUX
alkej-170	127	10	not	not	PART
alkej-170	127	11	on	on	ADP
alkej-170	127	12	signal	signal	ADJ
alkej-170	127	13	bandwidth	bandwidth	NOUN
alkej-170	127	14	and	and	CCONJ
alkej-170	127	15	the	the	DET
alkej-170	127	16	receiver	receiver	ADJ
alkej-170	127	17	signal	signal	NOUN
alkej-170	127	18	-	-	PUNCT
alkej-170	127	19	to	to	ADP
alkej-170	127	20	-	-	PUNCT
alkej-170	127	21	noise	noise	NOUN
alkej-170	127	22	ratio	ratio	NOUN
alkej-170	127	23	(	(	PUNCT
alkej-170	127	24	snr	snr	PROPN
alkej-170	127	25	)	)	PUNCT
alkej-170	127	26	.	.	PUNCT
alkej-170	128	1	8	8	X
alkej-170	128	2	.	.	PUNCT
alkej-170	128	3	references	reference	NOUN
alkej-170	128	4	[	[	X
alkej-170	128	5	1	1	X
alkej-170	128	6	]	]	PUNCT
alkej-170	128	7	v.	v.	ADP
alkej-170	128	8	a.	a.	PROPN
alkej-170	128	9	kovalev	kovalev	PROPN
alkej-170	128	10	and	and	CCONJ
alkej-170	128	11	w.	w.	PROPN
alkej-170	128	12	e.	e.	PROPN
alkej-170	128	13	eichinger	eichinger	PROPN
alkej-170	128	14	,	,	PUNCT
alkej-170	128	15	elastic	elastic	ADJ
alkej-170	128	16	lidar	lidar	NOUN
alkej-170	128	17	:	:	PUNCT
alkej-170	128	18	theory	theory	NOUN
alkej-170	128	19	,	,	PUNCT
alkej-170	128	20	practice	practice	NOUN
alkej-170	128	21	and	and	CCONJ
alkej-170	128	22	analysis	analysis	NOUN
alkej-170	128	23	methods	method	NOUN
alkej-170	128	24	.	.	PUNCT
alkej-170	129	1	john	john	PROPN
alkej-170	129	2	wiley	wiley	PROPN
alkej-170	129	3	and	and	CCONJ
alkej-170	129	4	sons	son	NOUN
alkej-170	129	5	,	,	PUNCT
alkej-170	129	6	new	new	PROPN
alkej-170	129	7	york	york	PROPN
alkej-170	129	8	,	,	PUNCT
alkej-170	129	9	2004	2004	NUM
alkej-170	129	10	,	,	PUNCT
alkej-170	129	11	p.	p.	NOUN
alkej-170	129	12	444	444	NUM
alkej-170	129	13	.	.	PUNCT
alkej-170	130	1	[	[	X
alkej-170	130	2	2	2	NUM
alkej-170	130	3	]	]	PUNCT
alkej-170	130	4	c.	c.	PROPN
alkej-170	130	5	weitkamp	weitkamp	PROPN
alkej-170	130	6	,	,	PUNCT
alkej-170	130	7	lidar	lidar	NOUN
alkej-170	130	8	:	:	PUNCT
alkej-170	130	9	rangeresolved	rangeresolve	VERB
alkej-170	130	10	optical	optical	ADJ
alkej-170	130	11	sensing	sensing	NOUN
alkej-170	130	12	of	of	ADP
alkej-170	130	13	the	the	DET
alkej-170	130	14	atmosphere	atmosphere	NOUN
alkej-170	130	15	,	,	PUNCT
alkej-170	130	16	springer	springer	NOUN
alkej-170	130	17	,	,	PUNCT
alkej-170	130	18	2005	2005	NUM
alkej-170	130	19	.	.	PUNCT
alkej-170	131	1	[	[	X
alkej-170	131	2	3	3	X
alkej-170	131	3	]	]	X
alkej-170	131	4	d.	d.	PROPN
alkej-170	131	5	s.	s.	PROPN
alkej-170	131	6	hoffman	hoffman	PROPN
alkej-170	131	7	,	,	PUNCT
alkej-170	131	8	a.	a.	PROPN
alkej-170	131	9	r.	r.	PROPN
alkej-170	131	10	nehrir	nehrir	PROPN
alkej-170	131	11	,	,	PUNCT
alkej-170	131	12	k.	k.	PROPN
alkej-170	131	13	s.	s.	PROPN
alkej-170	131	14	repasky	repasky	PROPN
alkej-170	131	15	,	,	PUNCT
alkej-170	131	16	j.	j.	PROPN
alkej-170	131	17	a.	a.	PROPN
alkej-170	131	18	shaw	shaw	PROPN
alkej-170	131	19	,	,	PUNCT
alkej-170	131	20	and	and	CCONJ
alkej-170	131	21	j.	j.	PROPN
alkej-170	131	22	l.	l.	PROPN
alkej-170	131	23	carlsten,"rangeresolved	carlsten,"rangeresolve	VERB
alkej-170	131	24	optical	optical	ADJ
alkej-170	131	25	detection	detection	NOUN
alkej-170	131	26	of	of	ADP
alkej-170	131	27	honeybees	honeybee	NOUN
alkej-170	131	28	by	by	ADP
alkej-170	131	29	use	use	NOUN
alkej-170	131	30	of	of	ADP
alkej-170	131	31	wing	wing	NOUN
alkej-170	131	32	-	-	PUNCT
alkej-170	131	33	beat	beat	NOUN
alkej-170	131	34	modulation	modulation	NOUN
alkej-170	131	35	of	of	ADP
alkej-170	131	36	scattered	scatter	VERB
alkej-170	131	37	light	light	NOUN
alkej-170	131	38	for	for	ADP
alkej-170	131	39	locating	locate	VERB
alkej-170	131	40	land	land	NOUN
alkej-170	131	41	mines	mine	NOUN
alkej-170	131	42	,	,	PUNCT
alkej-170	131	43	"	"	PUNCT
alkej-170	131	44	applied	apply	VERB
alkej-170	131	45	optics	optic	NOUN
alkej-170	131	46	,	,	PUNCT
alkej-170	131	47	vol	vol	NOUN
alkej-170	131	48	.	.	PROPN
alkej-170	131	49	46	46	NUM
alkej-170	131	50	,	,	PUNCT
alkej-170	131	51	no	no	INTJ
alkej-170	131	52	.	.	NOUN
alkej-170	131	53	15	15	NUM
alkej-170	131	54	,	,	PUNCT
alkej-170	131	55	pp	pp	ADJ
alkej-170	131	56	.	.	PUNCT
alkej-170	132	1	3007	3007	NUM
alkej-170	132	2	-	-	SYM
alkej-170	132	3	3012	3012	NUM
alkej-170	132	4	,	,	PUNCT
alkej-170	132	5	2007	2007	NUM
alkej-170	132	6	.	.	PUNCT
alkej-170	133	1	[	[	X
alkej-170	133	2	4	4	NUM
alkej-170	133	3	]	]	X
alkej-170	133	4	yasser	yasser	PROPN
alkej-170	133	5	.	.	PUNCT
alkej-170	134	1	y.	y.	PROPN
alkej-170	134	2	hassebo,"lidar	hassebo,"lidar	PROPN
alkej-170	134	3	signal	signal	PROPN
alkej-170	134	4	-	-	PUNCT
alkej-170	134	5	to	to	PART
alkej-170	134	6	noise	noise	VERB
alkej-170	134	7	ratio	ratio	NOUN
alkej-170	134	8	improvments	improvment	NOUN
alkej-170	134	9	consideration	consideration	NOUN
alkej-170	134	10	and	and	CCONJ
alkej-170	134	11	techniques	technique	NOUN
alkej-170	134	12	"	"	PUNCT
alkej-170	134	13	,	,	PUNCT
alkej-170	134	14	doctor	doctor	NOUN
alkej-170	134	15	of	of	ADP
alkej-170	134	16	philosophy	philosophy	NOUN
alkej-170	134	17	in	in	ADP
alkej-170	134	18	engineering	engineering	NOUN
alkej-170	134	19	,	,	PUNCT
alkej-170	134	20	the	the	DET
alkej-170	134	21	city	city	NOUN
alkej-170	134	22	university	university	PROPN
alkej-170	134	23	of	of	ADP
alkej-170	134	24	new	new	PROPN
alkej-170	134	25	york	york	PROPN
alkej-170	134	26	,	,	PUNCT
alkej-170	134	27	2007	2007	NUM
alkej-170	134	28	.	.	PUNCT
alkej-170	135	1	[	[	X
alkej-170	135	2	5	5	NUM
alkej-170	135	3	]	]	X
alkej-170	135	4	c	c	PROPN
alkej-170	135	5	hristian	hristian	PROPN
alkej-170	135	6	c.	c.	PROPN
alkej-170	135	7	marchant	marchant	PROPN
alkej-170	135	8	,	,	PUNCT
alkej-170	135	9	"	"	PUNCT
alkej-170	135	10	retrieval	retrieval	NOUN
alkej-170	135	11	of	of	ADP
alkej-170	135	12	aerosol	aerosol	NOUN
alkej-170	135	13	mass	mass	ADJ
alkej-170	135	14	concentration	concentration	NOUN
alkej-170	135	15	from	from	ADP
alkej-170	135	16	elastic	elastic	ADJ
alkej-170	135	17	lidar	lidar	NOUN
alkej-170	135	18	data	datum	NOUN
alkej-170	135	19	"	"	PUNCT
alkej-170	135	20	,	,	PUNCT
alkej-170	135	21	doctor	doctor	NOUN
alkej-170	135	22	of	of	ADP
alkej-170	135	23	philosophy	philosophy	NOUN
alkej-170	135	24	in	in	ADP
alkej-170	135	25	electrical	electrical	ADJ
alkej-170	135	26	engineering	engineering	NOUN
alkej-170	135	27	,	,	PUNCT
alkej-170	135	28	utah	utah	PROPN
alkej-170	135	29	state	state	PROPN
alkej-170	135	30	university	university	PROPN
alkej-170	135	31	,	,	PUNCT
alkej-170	135	32	logan	logan	PROPN
alkej-170	135	33	,	,	PUNCT
alkej-170	135	34	utah	utah	PROPN
alkej-170	135	35	,	,	PUNCT
alkej-170	135	36	2012	2012	NUM
alkej-170	135	37	.	.	PUNCT
alkej-170	136	1	[	[	X
alkej-170	136	2	6	6	NUM
alkej-170	136	3	]	]	PUNCT
alkej-170	136	4	murray	murray	PROPN
alkej-170	136	5	m.	m.	NOUN
alkej-170	136	6	regush	regush	PROPN
alkej-170	136	7	,	,	PUNCT
alkej-170	136	8	development	development	NOUN
alkej-170	136	9	of	of	ADP
alkej-170	136	10	a	a	DET
alkej-170	136	11	lidar	lidar	NOUN
alkej-170	136	12	for	for	ADP
alkej-170	136	13	integration	integration	NOUN
alkej-170	136	14	with	with	ADP
alkej-170	136	15	the	the	DET
alkej-170	136	16	naval	naval	ADJ
alkej-170	136	17	postgraduate	postgraduate	PROPN
alkej-170	136	18	school	school	NOUN
alkej-170	136	19	infrared	infrare	VERB
alkej-170	136	20	search	search	NOUN
alkej-170	136	21	and	and	CCONJ
alkej-170	136	22	target	target	NOUN
alkej-170	136	23	designation	designation	NOUN
alkej-170	136	24	(	(	PUNCT
alkej-170	136	25	nps	nps	PROPN
alkej-170	136	26	-	-	PUNCT
alkej-170	136	27	irstd	irstd	NOUN
alkej-170	136	28	)	)	PUNCT
alkej-170	136	29	system	system	NOUN
alkej-170	136	30	,	,	PUNCT
alkej-170	136	31	master	master	NOUN
alkej-170	136	32	's	's	PART
alkej-170	136	33	thesis	thesis	NOUN
alkej-170	136	34	,	,	PUNCT
alkej-170	136	35	naval	naval	ADJ
alkej-170	136	36	postgraduate	postgraduate	PROPN
alkej-170	136	37	school	school	PROPN
alkej-170	136	38	,	,	PUNCT
alkej-170	136	39	monterey	monterey	NOUN
alkej-170	136	40	,	,	PUNCT
alkej-170	136	41	california	california	PROPN
alkej-170	136	42	,	,	PUNCT
alkej-170	136	43	june	june	PROPN
alkej-170	136	44	1993	1993	NUM
alkej-170	136	45	.	.	PUNCT
alkej-170	137	1	[	[	X
alkej-170	137	2	7	7	X
alkej-170	137	3	]	]	X
alkej-170	137	4	f.	f.	PROPN
alkej-170	137	5	g.	g.	PROPN
alkej-170	137	6	fernald	fernald	PROPN
alkej-170	137	7	,	,	PUNCT
alkej-170	137	8	b.	b.	PROPN
alkej-170	137	9	m.	m.	PROPN
alkej-170	137	10	herman	herman	PROPN
alkej-170	137	11	,	,	PUNCT
alkej-170	137	12	and	and	CCONJ
alkej-170	137	13	j.	j.	PROPN
alkej-170	137	14	a.	a.	PROPN
alkej-170	137	15	reagan	reagan	PROPN
alkej-170	137	16	,	,	PUNCT
alkej-170	137	17	"	"	PUNCT
alkej-170	137	18	determination	determination	NOUN
alkej-170	137	19	of	of	ADP
alkej-170	137	20	aerosol	aerosol	NOUN
alkej-170	137	21	height	height	NOUN
alkej-170	137	22	distributions	distribution	NOUN
alkej-170	137	23	by	by	ADP
alkej-170	137	24	lidar	lidar	NOUN
alkej-170	137	25	,	,	PUNCT
alkej-170	137	26	"	"	PUNCT
alkej-170	137	27	journal	journal	NOUN
alkej-170	137	28	of	of	ADP
alkej-170	137	29	applied	apply	VERB
alkej-170	137	30	meteorology	meteorology	NOUN
alkej-170	137	31	,	,	PUNCT
alkej-170	137	32	vol	vol	NOUN
alkej-170	137	33	.	.	PROPN
alkej-170	137	34	77	77	NUM
alkej-170	137	35	,	,	PUNCT
alkej-170	137	36	pp	pp	ADJ
alkej-170	137	37	.	.	PUNCT
alkej-170	138	1	433	433	NUM
alkej-170	138	2	-	-	SYM
alkej-170	138	3	448	448	NUM
alkej-170	138	4	,	,	PUNCT
alkej-170	138	5	1989	1989	NUM
alkej-170	138	6	.	.	PUNCT
alkej-170	139	1	[	[	X
alkej-170	139	2	8	8	NUM
alkej-170	139	3	]	]	PUNCT
alkej-170	139	4	x.	x.	NOUN
alkej-170	139	5	wang	wang	PROPN
alkej-170	139	6	,	,	PUNCT
alkej-170	139	7	j.	j.	PROPN
alkej-170	139	8	reagan	reagan	PROPN
alkej-170	139	9	,	,	PUNCT
alkej-170	139	10	c.	c.	PROPN
alkej-170	139	11	cattrall	cattrall	PROPN
alkej-170	139	12	,	,	PUNCT
alkej-170	139	13	and	and	CCONJ
alkej-170	139	14	k.	k.	PROPN
alkej-170	139	15	thome	thome	PROPN
alkej-170	139	16	,	,	PUNCT
alkej-170	139	17	"	"	PUNCT
alkej-170	139	18	space	space	NOUN
alkej-170	139	19	borne	borne	NOUN
alkej-170	139	20	lidar	lidar	NOUN
alkej-170	139	21	aerosol	aerosol	NOUN
alkej-170	139	22	retrieval	retrieval	NOUN
alkej-170	139	23	approaches	approach	NOUN
alkej-170	139	24	based	base	VERB
alkej-170	139	25	on	on	ADP
alkej-170	139	26	improved	improved	ADJ
alkej-170	139	27	aerosol	aerosol	NOUN
alkej-170	139	28	model	model	NOUN
alkej-170	139	29	constraints	constraint	NOUN
alkej-170	139	30	,	,	PUNCT
alkej-170	139	31	"	"	PUNCT
alkej-170	139	32	in	in	ADP
alkej-170	139	33	ieee	ieee	NOUN
alkej-170	139	34	workshop	workshop	NOUN
alkej-170	139	35	on	on	ADP
alkej-170	139	36	remote	remote	ADJ
alkej-170	139	37	sensing	sensing	NOUN
alkej-170	139	38	of	of	ADP
alkej-170	139	39	atmospheric	atmospheric	ADJ
alkej-170	139	40	aerosols	aerosol	NOUN
alkej-170	139	41	,	,	PUNCT
alkej-170	139	42	2005	2005	NUM
alkej-170	139	43	,	,	PUNCT
alkej-170	139	44	april	april	PROPN
alkej-170	139	45	,	,	PUNCT
alkej-170	139	46	2005	2005	NUM
alkej-170	139	47	,	,	PUNCT
alkej-170	139	48	pp.36	pp.36	NOUN
alkej-170	139	49	-	-	PUNCT
alkej-170	139	50	42	42	NUM
alkej-170	139	51	.	.	PUNCT
alkej-170	140	1	[	[	X
alkej-170	140	2	9	9	NUM
alkej-170	140	3	]	]	X
alkej-170	140	4	benjamin	benjamin	PROPN
alkej-170	140	5	d.	d.	PROPN
alkej-170	140	6	todt	todt	PROPN
alkej-170	140	7	,	,	PUNCT
alkej-170	140	8	"	"	PUNCT
alkej-170	140	9	use	use	NOUN
alkej-170	140	10	of	of	ADP
alkej-170	140	11	a	a	DET
alkej-170	140	12	two	two	NUM
alkej-170	140	13	color	color	NOUN
alkej-170	140	14	lidar	lidar	NOUN
alkej-170	140	15	system	system	NOUN
alkej-170	140	16	to	to	PART
alkej-170	140	17	study	study	VERB
alkej-170	140	18	atmospheric	atmospheric	ADJ
alkej-170	140	19	aerosols	aerosol	NOUN
alkej-170	140	20	"	"	PUNCT
alkej-170	140	21	,	,	PUNCT
alkej-170	140	22	master	master	NOUN
alkej-170	140	23	of	of	ADP
alkej-170	140	24	science	science	NOUN
alkej-170	140	25	in	in	ADP
alkej-170	140	26	physics	physics	PROPN
alkej-170	140	27	,	,	PUNCT
alkej-170	140	28	montana	montana	PROPN
alkej-170	140	29	state	state	PROPN
alkej-170	140	30	university	university	PROPN
alkej-170	140	31	,	,	PUNCT
alkej-170	140	32	2010	2010	NUM
alkej-170	140	33	.	.	PUNCT
alkej-170	141	1	[	[	X
alkej-170	141	2	10	10	NUM
alkej-170	141	3	]	]	X
alkej-170	141	4	michael	michael	PROPN
alkej-170	141	5	s.	s.	PROPN
alkej-170	141	6	salisbury	salisbury	PROPN
alkej-170	141	7	,	,	PUNCT
alkej-170	141	8	paul	paul	PROPN
alkej-170	141	9	f.	f.	PROPN
alkej-170	141	10	mcmanamon	mcmanamon	PROPN
alkej-170	141	11	,	,	PUNCT
alkej-170	141	12	"	"	PUNCT
alkej-170	141	13	signal	signal	NOUN
alkej-170	141	14	to	to	PART
alkej-170	141	15	noise	noise	VERB
alkej-170	141	16	ratio	ratio	NOUN
alkej-170	141	17	improvement	improvement	NOUN
alkej-170	141	18	in	in	ADP
alkej-170	141	19	lidar	lidar	NOUN
alkej-170	141	20	systems	system	NOUN
alkej-170	141	21	incorporating	incorporate	VERB
alkej-170	141	22	neodymium	neodymium	NOUN
alkej-170	141	23	doped	dope	VERB
alkej-170	141	24	optical	optical	ADJ
alkej-170	141	25	fiber	fiber	NOUN
alkej-170	141	26	preamplifiers	preamplifier	NOUN
alkej-170	141	27	,	,	PUNCT
alkej-170	141	28	"	"	PUNCT
alkej-170	141	29	ieee	ieee	NOUN
alkej-170	141	30	aerospace	aerospace	NOUN
alkej-170	141	31	and	and	CCONJ
alkej-170	141	32	electronics	electronic	NOUN
alkej-170	141	33	conference	conference	NOUN
alkej-170	141	34	,	,	PUNCT
alkej-170	141	35	1992	1992	NUM
alkej-170	141	36	,	,	PUNCT
alkej-170	141	37	vol.3	vol.3	PROPN
alkej-170	141	38	,	,	PUNCT
alkej-170	141	39	pp	pp	ADJ
alkej-170	141	40	.	.	PUNCT
alkej-170	141	41	1097	1097	NUM
alkej-170	141	42	–	–	PUNCT
alkej-170	141	43	1103	1103	NUM
alkej-170	141	44	.	.	PUNCT
alkej-170	142	1	[	[	X
alkej-170	142	2	11	11	NUM
alkej-170	142	3	]	]	X
alkej-170	142	4	h.	h.	PROPN
alkej-170	142	5	corp	corp	PROPN
alkej-170	142	6	.	.	PROPN
alkej-170	142	7	,	,	PUNCT
alkej-170	142	8	high	high	ADJ
alkej-170	142	9	speed	speed	NOUN
alkej-170	142	10	gated	gate	VERB
alkej-170	142	11	pmt	pmt	PROPN
alkej-170	142	12	module	module	NOUN
alkej-170	142	13	h7680	h7680	NOUN
alkej-170	142	14	,	,	PUNCT
alkej-170	142	15	h7680	h7680	PROPN
alkej-170	142	16	-	-	PUNCT
alkej-170	142	17	01	01	NUM
alkej-170	142	18	instruction	instruction	NOUN
alkej-170	142	19	manual	manual	NOUN
alkej-170	142	20	.	.	PUNCT
alkej-170	142	21	hamamatsu	hamamatsu	NOUN
alkej-170	142	22	electron	electron	NOUN
alkej-170	142	23	tube	tube	NOUN
alkej-170	142	24	center	center	NOUN
alkej-170	142	25	,	,	PUNCT
alkej-170	142	26	japan	japan	PROPN
alkej-170	142	27	,	,	PUNCT
alkej-170	142	28	2005	2005	NUM
alkej-170	142	29	.	.	PUNCT
alkej-170	143	1	[	[	X
alkej-170	143	2	12	12	NUM
alkej-170	143	3	]	]	X
alkej-170	143	4	apd	apd	PROPN
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alkej-170	143	6	c5460spl	c5460spl	PROPN
alkej-170	143	7	6308	6308	NUM
alkej-170	143	8	instruction	instruction	NOUN
alkej-170	143	9	manual	manual	NOUN
alkej-170	143	10	.	.	PUNCT
alkej-170	144	1	hamamatsu	hamamatsu	PROPN
alkej-170	144	2	solid	solid	ADJ
alkej-170	144	3	state	state	NOUN
alkej-170	144	4	division	division	NOUN
alkej-170	144	5	,	,	PUNCT
alkej-170	144	6	japan	japan	PROPN
alkej-170	144	7	,	,	PUNCT
alkej-170	144	8	2007	2007	NUM
alkej-170	144	9	.	.	PUNCT
alkej-170	145	1	[	[	X
alkej-170	145	2	13	13	NUM
alkej-170	145	3	]	]	PUNCT
alkej-170	145	4	a.	a.	NOUN
alkej-170	145	5	utkin	utkin	PROPN
alkej-170	145	6	,	,	PUNCT
alkej-170	145	7	"	"	PUNCT
alkej-170	145	8	effective	effective	ADJ
alkej-170	145	9	platform	platform	NOUN
alkej-170	145	10	for	for	ADP
alkej-170	145	11	lidar	lidar	NOUN
alkej-170	145	12	fire	fire	NOUN
alkej-170	145	13	surveillance	surveillance	NOUN
alkej-170	145	14	"	"	PUNCT
alkej-170	145	15	,	,	PUNCT
alkej-170	145	16	optics	optics	PROPN
alkej-170	145	17	&	&	CCONJ
alkej-170	145	18	laser	laser	PROPN
alkej-170	145	19	technology	technology	PROPN
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alkej-170	145	21	(	(	PUNCT
alkej-170	145	22	2009	2009	NUM
alkej-170	145	23	)	)	PUNCT
alkej-170	145	24	862–870	862–870	NUM
alkej-170	145	25	.	.	PUNCT
alkej-170	146	1	[	[	X
alkej-170	146	2	14	14	NUM
alkej-170	146	3	]	]	PUNCT
alkej-170	146	4	a.	a.	NOUN
alkej-170	146	5	v.	v.	PROPN
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alkej-170	146	9	w.	w.	PROPN
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alkej-170	146	13	j.	j.	PROPN
alkej-170	146	14	r.	r.	PROPN
alkej-170	146	15	buck	buck	PROPN
alkej-170	146	16	,	,	PUNCT
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alkej-170	146	18	time	time	NOUN
alkej-170	146	19	signal	signal	NOUN
alkej-170	146	20	processing	processing	NOUN
alkej-170	146	21	.	.	PUNCT
alkej-170	147	1	prentice	prentice	PROPN
alkej-170	147	2	hall	hall	PROPN
alkej-170	147	3	,	,	PUNCT
alkej-170	147	4	upper	upper	ADJ
alkej-170	147	5	saddle	saddle	NOUN
alkej-170	147	6	river	river	PROPN
alkej-170	147	7	,	,	PUNCT
alkej-170	147	8	nj	nj	PROPN
alkej-170	147	9	,	,	PUNCT
alkej-170	147	10	1999	1999	NUM
alkej-170	147	11	,	,	PUNCT
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alkej-170	147	13	.	.	PUNCT
alkej-170	148	1	194	194	NUM
alkej-170	148	2	-	-	SYM
alkej-170	148	3	197	197	NUM
alkej-170	148	4	.	.	PUNCT
alkej-170	149	1	[	[	X
alkej-170	149	2	15	15	NUM
alkej-170	149	3	]	]	X
alkej-170	149	4	m.richharia	m.richharia	PROPN
alkej-170	149	5	,	,	PUNCT
alkej-170	149	6	"	"	PUNCT
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alkej-170	149	8	communication	communication	NOUN
alkej-170	149	9	systemsdesign	systemsdesign	NOUN
alkej-170	149	10	principals	principal	NOUN
alkej-170	149	11	'	'	PART
alkej-170	149	12	,	,	PUNCT
alkej-170	149	13	mcgraw	mcgraw	PROPN
alkej-170	149	14	-	-	PUNCT
alkej-170	149	15	hill	hill	NOUN
alkej-170	149	16	,	,	PUNCT
alkej-170	149	17	pp	pp	ADJ
alkej-170	149	18	.	.	PUNCT
alkej-170	150	1	117	117	NUM
alkej-170	150	2	-	-	SYM
alkej-170	150	3	118	118	NUM
alkej-170	150	4	.	.	PUNCT
alkej-170	151	1	[	[	X
alkej-170	151	2	16	16	NUM
alkej-170	151	3	]	]	X
alkej-170	151	4	d.	d.	PROPN
alkej-170	151	5	s.	s.	PROPN
alkej-170	151	6	hoffman	hoffman	PROPN
alkej-170	151	7	,	,	PUNCT
alkej-170	151	8	"	"	PUNCT
alkej-170	151	9	two	two	NUM
alkej-170	151	10	wavelength	wavelength	NOUN
alkej-170	151	11	lidar	lidar	NOUN
alkej-170	151	12	instrument	instrument	NOUN
alkej-170	151	13	for	for	ADP
alkej-170	151	14	atmospheric	atmospheric	ADJ
alkej-170	151	15	aerosol	aerosol	NOUN
alkej-170	151	16	study	study	NOUN
alkej-170	151	17	"	"	PUNCT
alkej-170	151	18	,	,	PUNCT
alkej-170	151	19	master	master	NOUN
alkej-170	151	20	of	of	ADP
alkej-170	151	21	science	science	NOUN
alkej-170	151	22	in	in	ADP
alkej-170	151	23	electrical	electrical	ADJ
alkej-170	151	24	engineering	engineering	NOUN
alkej-170	151	25	,	,	PUNCT
alkej-170	151	26	montana	montana	PROPN
alkej-170	151	27	state	state	PROPN
alkej-170	151	28	university	university	PROPN
alkej-170	151	29	,	,	PUNCT
alkej-170	151	30	2008	2008	NUM
alkej-170	151	31	.	.	PUNCT
alkej-170	151	32	)	)	PUNCT
alkej-170	152	1	2013(7784	2013(7784	NUM
alkej-170	152	2	،	،	X
alkej-170	152	3	صفحة2	صفحة2	PROPN
alkej-170	152	4	،	،	X
alkej-170	152	5	العدد9مجلة	العدد9مجلة	PROPN
alkej-170	152	6	الخوارزمي	الخوارزمي	VERB
alkej-170	152	7	الھندسیة	الھندسیة	PROPN
alkej-170	152	8	المجلد	المجلد	PROPN
alkej-170	152	9	زینة	زینة	PROPN
alkej-170	152	10	عباس	عباس	VERB
alkej-170	152	11	عبد	عبد	PROPN
alkej-170	152	12	84	84	NUM
alkej-170	152	13	تخمین	تخمین	NOUN
alkej-170	152	14	نسبة	نسبة	NOUN
alkej-170	152	15	االشارة	االشارة	PROPN
alkej-170	153	1	الى	الى	PROPN
alkej-170	153	2	الضوضاء	الضوضاء	NOUN
alkej-170	153	3	متضمنة	متضمنة	ADJ
alkej-170	153	4	خطأ	خطأ	NOUN
alkej-170	153	5	التكمیم	التكمیم	NOUN
alkej-170	153	6	لمستقبل	لمستقبل	PROPN
alkej-170	153	7	اللیدار	اللیدار	PROPN
alkej-170	153	8	متعدد	متعدد	PROPN
alkej-170	153	9	األطوال	األطوال	PROPN
alkej-170	153	10	الموجیة	الموجیة	NOUN
alkej-170	153	11	*	*	PUNCT
alkej-170	153	12	*	*	PUNCT
alkej-170	153	13	منى	منى	ADJ
alkej-170	153	14	مصطفى	مصطفى	NOUN
alkej-170	153	15	حمادي	حمادي	NOUN
alkej-170	153	16	*	*	PUNCT
alkej-170	153	17	زینة	زینة	PROPN
alkej-170	153	18	عباس	عباس	VERB
alkej-170	153	19	عبد	عبد	ADJ
alkej-170	153	20	جامعة	جامعة	NOUN
alkej-170	153	21	بغداد/	بغداد/	NUM
alkej-170	153	22	كلیة	كلیة	NOUN
alkej-170	153	23	الھندسة	الھندسة	NOUN
alkej-170	153	24	الخوارزمي	الخوارزمي	VERB
alkej-170	153	25	/قسم	/قسم	PROPN
alkej-170	153	26	ھندسة	ھندسة	PROPN
alkej-170	153	27	المعلومات	المعلومات	VERB
alkej-170	154	1	واالتصاالت	واالتصاالت	INTJ
alkej-170	155	1	*	*	PUNCT
alkej-170	156	1	*	*	NOUN
alkej-170	156	2	،	،	X
alkej-170	156	3	*	*	X
alkej-170	156	4	baghdad_zaa@yahoo.com	baghdad_zaa@yahoo.com	X
alkej-170	156	5	:	:	PUNCT
alkej-170	156	6	البرید	البرید	VERB
alkej-170	156	7	االلكتروني	االلكتروني	NOUN
alkej-170	156	8	*	*	PUNCT
alkej-170	156	9	muna_hummady@yahoo.com	muna_hummady@yahoo.com	X
alkej-170	156	10	:	:	PUNCT
alkej-170	156	11	البرید	البرید	NOUN
alkej-170	156	12	االلكتروني	االلكتروني	PROPN
alkej-170	156	13	*	*	PUNCT
alkej-170	156	14	*	*	PROPN
alkej-170	156	15	الخالصة	الخالصة	PROPN
alkej-170	156	16	١٠٦٤یعتمد	١٠٦٤یعتمد	PROPN
alkej-170	156	17	ھذا	ھذا	NOUN
alkej-170	156	18	النوع	النوع	VERB
alkej-170	156	19	من	من	PRON
alkej-170	156	20	اللیدار	اللیدار	PROPN
alkej-170	156	21	على	على	PROPN
alkej-170	156	22	لیزر	لیزر	PROPN
alkej-170	156	23	النیدیمیوم	النیدیمیوم	VERB
alkej-170	156	24	یاك	یاك	NOUN
alkej-170	156	25	بطول	بطول	ADJ
alkej-170	156	26	موجي	موجي	NOUN
alkej-170	156	27	.	.	PUNCT
alkej-170	157	1	یتناول	یتناول	PROPN
alkej-170	157	2	ھذا	ھذا	NOUN
alkej-170	157	3	البحث	البحث	ADV
alkej-170	157	4	تصمیم	تصمیم	PROPN
alkej-170	157	5	وعمل	وعمل	ADJ
alkej-170	157	6	محطة	محطة	PROPN
alkej-170	157	7	اللیدار	اللیدار	PROPN
alkej-170	157	8	التي	التي	PROPN
alkej-170	157	9	تعمل	تعمل	PROPN
alkej-170	157	10	بعدة	بعدة	PROPN
alkej-170	157	11	اطوال	اطوال	PROPN
alkej-170	157	12	موجیة	موجیة	NOUN
alkej-170	157	13	.نانومتر	.نانومتر	PRON
alkej-170	158	1	٣٥٥نانومتر	٣٥٥نانومتر	PROPN
alkej-170	158	2	والتوافقیة	والتوافقیة	PROPN
alkej-170	158	3	الثالثة	الثالثة	PROPN
alkej-170	158	4	للیزر	للیزر	ADJ
alkej-170	158	5	ذات	ذات	NOUN
alkej-170	158	6	الطول	الطول	NOUN
alkej-170	158	7	الموجي	الموجي	NOUN
alkej-170	158	8	٥٣٢والتوافقیة	٥٣٢والتوافقیة	PROPN
alkej-170	158	9	الثانیة	الثانیة	NOUN
alkej-170	158	10	بطول	بطول	PROPN
alkej-170	158	11	موجي	موجي	PROPN
alkej-170	158	12	نانومتر	نانومتر	VERB
alkej-170	158	13	میم	میم	PROPN
alkej-170	158	14	اللیدار	اللیدار	PROPN
alkej-170	158	15	نسبة	نسبة	PROPN
alkej-170	158	16	االشارة	االشارة	PROPN
alkej-170	158	17	الى	الى	PROPN
alkej-170	158	18	الضوضاء	الضوضاء	VERB
alkej-170	158	19	تعتبر	تعتبر	ADJ
alkej-170	158	20	من	من	PRON
alkej-170	158	21	اھم	اھم	PRON
alkej-170	158	22	عوامل	عوامل	NOUN
alkej-170	158	23	قیاس	قیاس	PROPN
alkej-170	158	24	اداء	اداء	PROPN
alkej-170	158	25	اللیدار	اللیدار	PROPN
alkej-170	158	26	خاصة	خاصة	PROPN
alkej-170	158	27	اثناء	اثناء	PROPN
alkej-170	158	28	العمل	العمل	VERB
alkej-170	158	29	بالنھار	بالنھار	PROPN
alkej-170	158	30	كما	كما	PROPN
alkej-170	158	31	وتعطي	وتعطي	PROPN
alkej-170	158	32	ھذه	ھذه	VERB
alkej-170	158	33	النسبة	النسبة	NOUN
alkej-170	158	34	مؤشرات	مؤشرات	NOUN
alkej-170	158	35	مھمة	مھمة	ADJ
alkej-170	158	36	في	في	PRON
alkej-170	158	37	تص	تص	INTJ
alkej-170	158	38	.	.	PUNCT
alkej-170	159	1	وكذلك	وكذلك	PROPN
alkej-170	159	2	في	في	DET
alkej-170	159	3	مدى	مدى	PROPN
alkej-170	159	4	عمل	عمل	X
alkej-170	159	5	اللیدار	اللیدار	NOUN
alkej-170	159	6	بسبب	بسبب	VERB
alkej-170	159	7	ما	ما	SYM
alkej-170	159	8	یوجد	یوجد	PROPN
alkej-170	159	9	من	من	ADP
alkej-170	159	10	ضوضاء	ضوضاء	NOUN
alkej-170	159	11	في	في	ADP
alkej-170	159	12	الجو	الجو	PROPN
alkej-170	159	13	وتداخالت	وتداخالت	VERB
alkej-170	160	1	تؤثر	تؤثر	ADP
alkej-170	160	2	بشكل	بشكل	NOUN
alkej-170	160	3	سلبي	سلبي	VERB
alkej-170	160	4	على	على	NOUN
alkej-170	160	5	النتائج	النتائج	NOUN
alkej-170	160	6	المقاسة	المقاسة	PROPN
alkej-170	160	7	،	،	PROPN
alkej-170	161	1	١لللیدار	١لللیدار	PROPN
alkej-170	161	2	عند	عند	NOUN
alkej-170	161	3	جمع	جمع	NOUN
alkej-170	161	4	)	)	PUNCT
alkej-170	161	5	األطوال	األطوال	PROPN
alkej-170	161	6	الموجیة	الموجیة	NOUN
alkej-170	161	7	الثالث(االنقالب	الثالث(االنقالب	PROPN
alkej-170	161	8	في	في	ADP
alkej-170	161	9	ھذ	ھذ	NOUN
alkej-170	161	10	البحث	البحث	NOUN
alkej-170	161	11	كما	كما	PROPN
alkej-170	161	12	تم	تم	PROPN
alkej-170	161	13	حساب	حساب	PROPN
alkej-170	161	14	نسبة	نسبة	NOUN
alkej-170	161	15	الضوضاء	الضوضاء	NOUN
alkej-170	161	16	الى	الى	VERB
alkej-170	161	17	األشارة	األشارة	NOUN
alkej-170	161	18	للقنوات	للقنوات	PROPN
alkej-170	161	19	الثالثة	الثالثة	PROPN
alkej-170	161	20	تم	تم	PROPN
alkej-170	161	21	تطویر	تطویر	PROPN
alkej-170	161	22	خوارزمیة	خوارزمیة	PROPN
alkej-170	161	23	.	.	PUNCT
alkej-170	162	1	من	من	PRON
alkej-170	162	2	األشارات	األشارات	PROPN
alkej-170	162	3	المستلمة	المستلمة	NOUN
alkej-170	162	4	وجمع	وجمع	VERB
alkej-170	162	5	ھذه	ھذه	NOUN
alkej-170	162	6	النسبة	النسبة	NOUN
alkej-170	162	7	مع	مع	PRON
alkej-170	162	8	خطأ	خطأ	NOUN
alkej-170	162	9	التكمیم	التكمیم	NOUN
alkej-170	162	10	وذلك	وذلك	PRON
alkej-170	163	1	لكل	لكل	X
alkej-170	163	2	قناة	قناة	NOUN
alkej-170	163	3	من	من	PROPN
alkej-170	163	4	القنوات	القنوات	PROPN
alkej-170	163	5	الثالث	الثالث	PROPN
alkej-170	163	6	لللیدار	لللیدار	VERB
alkej-170	163	7	١٠٠و	١٠٠و	PROPN
alkej-170	163	8	٥٠	٥٠	PROPN
alkej-170	163	9	،	،	NOUN
alkej-170	163	10	٢٠	٢٠	NUM
alkej-170	163	11	mailto:baghdad_zaa@yahoo.com	mailto:baghdad_zaa@yahoo.com	X
alkej-170	163	12	mailto:muna_hummady@yahoo.com	mailto:muna_hummady@yahoo.com	PUNCT