id	sid	tid	token	lemma	pos
ap-1998	1	1	acta	acta	PROPN
ap-1998	1	2	polytechnica	polytechnica	PROPN
ap-1998	1	3	doi:10.14311	doi:10.14311	PROPN
ap-1998	1	4	/	/	SYM
ap-1998	1	5	ap.2013.53.0811	ap.2013.53.0811	PROPN
ap-1998	1	6	acta	acta	PROPN
ap-1998	1	7	polytechnica	polytechnica	PROPN
ap-1998	1	8	53(supplement):811–813	53(supplement):811–813	PROPN
ap-1998	1	9	,	,	PUNCT
ap-1998	1	10	2013	2013	NUM
ap-1998	1	11	©	©	PROPN
ap-1998	1	12	czech	czech	PROPN
ap-1998	1	13	technical	technical	PROPN
ap-1998	1	14	university	university	PROPN
ap-1998	1	15	in	in	ADP
ap-1998	1	16	prague	prague	PROPN
ap-1998	1	17	,	,	PUNCT
ap-1998	1	18	2013	2013	NUM
ap-1998	1	19	available	available	ADJ
ap-1998	1	20	online	online	ADV
ap-1998	1	21	at	at	ADP
ap-1998	1	22	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-1998	1	23	the	the	DET
ap-1998	1	24	jem	jem	PROPN
ap-1998	1	25	-	-	PUNCT
ap-1998	1	26	euso	euso	PROPN
ap-1998	1	27	mission	mission	PROPN
ap-1998	1	28	mario	mario	PROPN
ap-1998	1	29	bertainaa	bertainaa	PROPN
ap-1998	1	30	,	,	PUNCT
ap-1998	1	31	b	b	PROPN
ap-1998	1	32	,	,	PUNCT
ap-1998	1	33	toshikazu	toshikazu	NOUN
ap-1998	1	34	ebisuzakic	ebisuzakic	PROPN
ap-1998	1	35	,	,	PUNCT
ap-1998	1	36	piero	piero	PROPN
ap-1998	1	37	galeottia	galeottia	PROPN
ap-1998	1	38	,	,	PUNCT
ap-1998	1	39	b,∗	b,∗	PROPN
ap-1998	1	40	,	,	PUNCT
ap-1998	1	41	fumiyoshi	fumiyoshi	PROPN
ap-1998	1	42	kajinod	kajinod	PROPN
ap-1998	1	43	,	,	PUNCT
ap-1998	1	44	on	on	ADP
ap-1998	1	45	behalf	behalf	NOUN
ap-1998	1	46	of	of	ADP
ap-1998	1	47	the	the	DET
ap-1998	1	48	jem	jem	PROPN
ap-1998	1	49	euso	euso	PROPN
ap-1998	1	50	collaboration	collaboration	PROPN
ap-1998	1	51	a	a	DET
ap-1998	1	52	department	department	NOUN
ap-1998	1	53	of	of	ADP
ap-1998	1	54	physics	physics	PROPN
ap-1998	1	55	,	,	PUNCT
ap-1998	1	56	university	university	NOUN
ap-1998	1	57	of	of	ADP
ap-1998	1	58	torino	torino	PROPN
ap-1998	1	59	,	,	PUNCT
ap-1998	1	60	torino	torino	PROPN
ap-1998	1	61	,	,	PUNCT
ap-1998	1	62	italy	italy	PROPN
ap-1998	1	63	b	b	PROPN
ap-1998	1	64	national	national	PROPN
ap-1998	1	65	institute	institute	PROPN
ap-1998	1	66	of	of	ADP
ap-1998	1	67	nuclear	nuclear	PROPN
ap-1998	1	68	physics	physics	PROPN
ap-1998	1	69	(	(	PUNCT
ap-1998	1	70	infn	infn	PROPN
ap-1998	1	71	)	)	PUNCT
ap-1998	1	72	,	,	PUNCT
ap-1998	1	73	sez	sez	PROPN
ap-1998	1	74	.	.	PUNCT
ap-1998	1	75	di	di	PROPN
ap-1998	1	76	torino	torino	PROPN
ap-1998	1	77	,	,	PUNCT
ap-1998	1	78	italy	italy	PROPN
ap-1998	1	79	c	c	PROPN
ap-1998	1	80	riken	riken	VERB
ap-1998	1	81	advance	advance	PROPN
ap-1998	1	82	science	science	PROPN
ap-1998	1	83	institute	institute	PROPN
ap-1998	1	84	,	,	PUNCT
ap-1998	1	85	tokyo	tokyo	PROPN
ap-1998	1	86	,	,	PUNCT
ap-1998	1	87	japan	japan	PROPN
ap-1998	1	88	d	d	PROPN
ap-1998	1	89	department	department	PROPN
ap-1998	1	90	of	of	ADP
ap-1998	1	91	physics	physics	PROPN
ap-1998	1	92	,	,	PUNCT
ap-1998	1	93	konan	konan	PROPN
ap-1998	1	94	university	university	PROPN
ap-1998	1	95	,	,	PUNCT
ap-1998	1	96	kobe	kobe	PROPN
ap-1998	1	97	,	,	PUNCT
ap-1998	1	98	japan	japan	PROPN
ap-1998	1	99	∗	∗	PROPN
ap-1998	1	100	corresponding	correspond	VERB
ap-1998	1	101	author	author	NOUN
ap-1998	1	102	:	:	PUNCT
ap-1998	1	103	piero.galeotti@unito.it	piero.galeotti@unito.it	PROPN
ap-1998	1	104	abstract	abstract	NOUN
ap-1998	1	105	.	.	PUNCT
ap-1998	2	1	the	the	DET
ap-1998	2	2	jem	jem	PROPN
ap-1998	2	3	-	-	PUNCT
ap-1998	2	4	euso	euso	PROPN
ap-1998	2	5	mission	mission	NOUN
ap-1998	2	6	explores	explore	VERB
ap-1998	2	7	the	the	DET
ap-1998	2	8	origin	origin	NOUN
ap-1998	2	9	of	of	ADP
ap-1998	2	10	extreme	extreme	ADJ
ap-1998	2	11	energy	energy	NOUN
ap-1998	2	12	cosmic	cosmic	ADJ
ap-1998	2	13	rays	ray	NOUN
ap-1998	2	14	(	(	PUNCT
ap-1998	2	15	eecrs	eecrs	PROPN
ap-1998	2	16	)	)	PUNCT
ap-1998	2	17	above	above	ADP
ap-1998	2	18	50eev	50eev	NOUN
ap-1998	2	19	and	and	CCONJ
ap-1998	2	20	explores	explore	VERB
ap-1998	2	21	the	the	DET
ap-1998	2	22	limits	limit	NOUN
ap-1998	2	23	of	of	ADP
ap-1998	2	24	fundamental	fundamental	ADJ
ap-1998	2	25	physics	physic	NOUN
ap-1998	2	26	,	,	PUNCT
ap-1998	2	27	through	through	ADP
ap-1998	2	28	observations	observation	NOUN
ap-1998	2	29	of	of	ADP
ap-1998	2	30	their	their	PRON
ap-1998	2	31	arrival	arrival	NOUN
ap-1998	2	32	directions	direction	NOUN
ap-1998	2	33	and	and	CCONJ
ap-1998	2	34	energies	energy	NOUN
ap-1998	2	35	.	.	PUNCT
ap-1998	3	1	it	it	PRON
ap-1998	3	2	is	be	AUX
ap-1998	3	3	designed	design	VERB
ap-1998	3	4	to	to	PART
ap-1998	3	5	open	open	VERB
ap-1998	3	6	a	a	DET
ap-1998	3	7	new	new	ADJ
ap-1998	3	8	particle	particle	NOUN
ap-1998	3	9	astronomy	astronomy	NOUN
ap-1998	3	10	channel	channel	NOUN
ap-1998	3	11	.	.	PUNCT
ap-1998	4	1	this	this	DET
ap-1998	4	2	super	super	ADJ
ap-1998	4	3	-	-	ADJ
ap-1998	4	4	wide	wide	ADJ
ap-1998	4	5	-	-	PUNCT
ap-1998	4	6	field	field	NOUN
ap-1998	4	7	(	(	PUNCT
ap-1998	4	8	60	60	NUM
ap-1998	4	9	degrees	degree	NOUN
ap-1998	4	10	)	)	PUNCT
ap-1998	4	11	telescope	telescope	NOUN
ap-1998	4	12	with	with	ADP
ap-1998	4	13	a	a	DET
ap-1998	4	14	diameter	diameter	NOUN
ap-1998	4	15	of	of	ADP
ap-1998	4	16	about	about	ADP
ap-1998	4	17	2.5	2.5	NUM
ap-1998	4	18	m	m	NOUN
ap-1998	4	19	looks	look	VERB
ap-1998	4	20	down	down	ADP
ap-1998	4	21	from	from	ADP
ap-1998	4	22	space	space	NOUN
ap-1998	4	23	onto	onto	ADP
ap-1998	4	24	the	the	DET
ap-1998	4	25	night	night	NOUN
ap-1998	4	26	sky	sky	NOUN
ap-1998	4	27	to	to	PART
ap-1998	4	28	detect	detect	VERB
ap-1998	4	29	near	near	ADP
ap-1998	4	30	uv	uv	NOUN
ap-1998	4	31	photons	photon	NOUN
ap-1998	4	32	(	(	PUNCT
ap-1998	4	33	330	330	NUM
ap-1998	4	34	÷	÷	NUM
ap-1998	4	35	400	400	NUM
ap-1998	4	36	nm	nm	NOUN
ap-1998	4	37	,	,	PUNCT
ap-1998	4	38	both	both	PRON
ap-1998	4	39	fluorescent	fluorescent	ADJ
ap-1998	4	40	and	and	CCONJ
ap-1998	4	41	cherenkov	cherenkov	NOUN
ap-1998	4	42	photons	photon	NOUN
ap-1998	4	43	)	)	PUNCT
ap-1998	4	44	emitted	emit	VERB
ap-1998	4	45	from	from	ADP
ap-1998	4	46	the	the	DET
ap-1998	4	47	giant	giant	ADJ
ap-1998	4	48	air	air	NOUN
ap-1998	4	49	showers	shower	NOUN
ap-1998	4	50	produced	produce	VERB
ap-1998	4	51	by	by	ADP
ap-1998	4	52	eecrs	eecrs	PROPN
ap-1998	4	53	.	.	PUNCT
ap-1998	5	1	the	the	DET
ap-1998	5	2	arrival	arrival	NOUN
ap-1998	5	3	direction	direction	NOUN
ap-1998	5	4	map	map	NOUN
ap-1998	5	5	with	with	ADP
ap-1998	5	6	more	more	ADJ
ap-1998	5	7	than	than	ADP
ap-1998	5	8	five	five	NUM
ap-1998	5	9	hundred	hundred	NUM
ap-1998	5	10	events	event	NOUN
ap-1998	5	11	will	will	AUX
ap-1998	5	12	tell	tell	VERB
ap-1998	5	13	us	we	PRON
ap-1998	5	14	the	the	DET
ap-1998	5	15	origin	origin	NOUN
ap-1998	5	16	of	of	ADP
ap-1998	5	17	the	the	DET
ap-1998	5	18	eecrs	eecrs	NOUN
ap-1998	5	19	and	and	CCONJ
ap-1998	5	20	will	will	AUX
ap-1998	5	21	allow	allow	VERB
ap-1998	5	22	us	we	PRON
ap-1998	5	23	to	to	PART
ap-1998	5	24	identify	identify	VERB
ap-1998	5	25	the	the	DET
ap-1998	5	26	nearest	near	ADJ
ap-1998	5	27	eecr	eecr	ADJ
ap-1998	5	28	sources	source	NOUN
ap-1998	5	29	with	with	ADP
ap-1998	5	30	known	know	VERB
ap-1998	5	31	astronomical	astronomical	ADJ
ap-1998	5	32	objects	object	NOUN
ap-1998	5	33	.	.	PUNCT
ap-1998	6	1	it	it	PRON
ap-1998	6	2	will	will	AUX
ap-1998	6	3	allow	allow	VERB
ap-1998	6	4	them	they	PRON
ap-1998	6	5	to	to	PART
ap-1998	6	6	be	be	AUX
ap-1998	6	7	examined	examine	VERB
ap-1998	6	8	in	in	ADP
ap-1998	6	9	other	other	ADJ
ap-1998	6	10	astronomical	astronomical	ADJ
ap-1998	6	11	channels	channel	NOUN
ap-1998	6	12	.	.	PUNCT
ap-1998	7	1	this	this	PRON
ap-1998	7	2	is	be	AUX
ap-1998	7	3	likely	likely	ADJ
ap-1998	7	4	to	to	PART
ap-1998	7	5	lead	lead	VERB
ap-1998	7	6	to	to	ADP
ap-1998	7	7	an	an	DET
ap-1998	7	8	understanding	understanding	NOUN
ap-1998	7	9	of	of	ADP
ap-1998	7	10	the	the	DET
ap-1998	7	11	acceleration	acceleration	NOUN
ap-1998	7	12	mechanisms	mechanism	NOUN
ap-1998	7	13	,	,	PUNCT
ap-1998	7	14	perhaps	perhaps	ADV
ap-1998	7	15	producing	produce	VERB
ap-1998	7	16	discoveries	discovery	NOUN
ap-1998	7	17	in	in	ADP
ap-1998	7	18	astrophysics	astrophysic	NOUN
ap-1998	7	19	and/or	and/or	CCONJ
ap-1998	7	20	fundamental	fundamental	ADJ
ap-1998	7	21	physics	physics	NOUN
ap-1998	7	22	.	.	PUNCT
ap-1998	8	1	the	the	DET
ap-1998	8	2	comparison	comparison	NOUN
ap-1998	8	3	of	of	ADP
ap-1998	8	4	the	the	DET
ap-1998	8	5	energy	energy	NOUN
ap-1998	8	6	spectra	spectra	NOUN
ap-1998	8	7	among	among	ADP
ap-1998	8	8	the	the	DET
ap-1998	8	9	spatially	spatially	ADV
ap-1998	8	10	resolved	resolve	VERB
ap-1998	8	11	individual	individual	ADJ
ap-1998	8	12	sources	source	NOUN
ap-1998	8	13	will	will	AUX
ap-1998	8	14	help	help	VERB
ap-1998	8	15	to	to	PART
ap-1998	8	16	clarify	clarify	VERB
ap-1998	8	17	the	the	DET
ap-1998	8	18	acceleration	acceleration	NOUN
ap-1998	8	19	/	/	SYM
ap-1998	8	20	emission	emission	NOUN
ap-1998	8	21	mechanism	mechanism	NOUN
ap-1998	8	22	,	,	PUNCT
ap-1998	8	23	and	and	CCONJ
ap-1998	8	24	also	also	ADV
ap-1998	8	25	finally	finally	ADV
ap-1998	8	26	to	to	PART
ap-1998	8	27	confirm	confirm	VERB
ap-1998	8	28	the	the	DET
ap-1998	8	29	greisen	greisen	PROPN
ap-1998	8	30	–	–	PUNCT
ap-1998	8	31	zatsepin	zatsepin	NOUN
ap-1998	8	32	–	–	PUNCT
ap-1998	8	33	kuz’min	kuz’min	NOUN
ap-1998	8	34	process	process	NOUN
ap-1998	8	35	for	for	ADP
ap-1998	8	36	the	the	DET
ap-1998	8	37	validation	validation	NOUN
ap-1998	8	38	of	of	ADP
ap-1998	8	39	lorentz	lorentz	PROPN
ap-1998	8	40	invariance	invariance	NOUN
ap-1998	8	41	up	up	ADP
ap-1998	8	42	to	to	ADP
ap-1998	8	43	γ	γ	X
ap-1998	8	44	∼	∼	NOUN
ap-1998	8	45	1011	1011	NUM
ap-1998	8	46	.	.	PUNCT
ap-1998	9	1	neutral	neutral	ADJ
ap-1998	9	2	components	component	NOUN
ap-1998	9	3	(	(	PUNCT
ap-1998	9	4	neutrinos	neutrino	NOUN
ap-1998	9	5	and	and	CCONJ
ap-1998	9	6	gamma	gamma	NOUN
ap-1998	9	7	rays	ray	NOUN
ap-1998	9	8	)	)	PUNCT
ap-1998	9	9	can	can	AUX
ap-1998	9	10	also	also	ADV
ap-1998	9	11	be	be	AUX
ap-1998	9	12	detected	detect	VERB
ap-1998	9	13	,	,	PUNCT
ap-1998	9	14	if	if	SCONJ
ap-1998	9	15	their	their	PRON
ap-1998	9	16	fluxes	flux	NOUN
ap-1998	9	17	are	be	AUX
ap-1998	9	18	high	high	ADJ
ap-1998	9	19	enough	enough	ADV
ap-1998	9	20	.	.	PUNCT
ap-1998	10	1	the	the	DET
ap-1998	10	2	jem	jem	PROPN
ap-1998	10	3	-	-	PUNCT
ap-1998	10	4	euso	euso	NOUN
ap-1998	10	5	mission	mission	NOUN
ap-1998	10	6	is	be	AUX
ap-1998	10	7	planned	plan	VERB
ap-1998	10	8	to	to	PART
ap-1998	10	9	be	be	AUX
ap-1998	10	10	launched	launch	VERB
ap-1998	10	11	by	by	ADP
ap-1998	10	12	a	a	DET
ap-1998	10	13	h2b	h2b	PROPN
ap-1998	10	14	rocket	rocket	NOUN
ap-1998	10	15	in	in	ADP
ap-1998	10	16	about	about	ADV
ap-1998	10	17	2017	2017	NUM
ap-1998	10	18	and	and	CCONJ
ap-1998	10	19	transferred	transfer	VERB
ap-1998	10	20	to	to	ADP
ap-1998	10	21	iss	iss	VERB
ap-1998	10	22	by	by	ADP
ap-1998	10	23	the	the	DET
ap-1998	10	24	h2	h2	NOUN
ap-1998	10	25	transfer	transfer	NOUN
ap-1998	10	26	vehicle	vehicle	NOUN
ap-1998	10	27	(	(	PUNCT
ap-1998	10	28	htv	htv	NOUN
ap-1998	10	29	)	)	PUNCT
ap-1998	10	30	.	.	PUNCT
ap-1998	11	1	it	it	PRON
ap-1998	11	2	will	will	AUX
ap-1998	11	3	be	be	AUX
ap-1998	11	4	attached	attach	VERB
ap-1998	11	5	to	to	ADP
ap-1998	11	6	the	the	DET
ap-1998	11	7	exposed	expose	VERB
ap-1998	11	8	facility	facility	NOUN
ap-1998	11	9	external	external	ADJ
ap-1998	11	10	experiment	experiment	NOUN
ap-1998	11	11	platform	platform	NOUN
ap-1998	11	12	of	of	ADP
ap-1998	11	13	kibo	kibo	PROPN
ap-1998	11	14	.	.	PUNCT
ap-1998	12	1	keywords	keyword	NOUN
ap-1998	12	2	:	:	PUNCT
ap-1998	12	3	cosmic	cosmic	ADJ
ap-1998	12	4	rays	ray	NOUN
ap-1998	12	5	,	,	PUNCT
ap-1998	12	6	neutrino	neutrino	NOUN
ap-1998	12	7	,	,	PUNCT
ap-1998	12	8	lorentz	lorentz	PROPN
ap-1998	12	9	invariance	invariance	NOUN
ap-1998	12	10	,	,	PUNCT
ap-1998	12	11	international	international	ADJ
ap-1998	12	12	space	space	NOUN
ap-1998	12	13	station	station	NOUN
ap-1998	12	14	.	.	PUNCT
ap-1998	13	1	1	1	X
ap-1998	13	2	.	.	X
ap-1998	13	3	introduction	introduction	NOUN
ap-1998	13	4	the	the	DET
ap-1998	13	5	extreme	extreme	ADJ
ap-1998	13	6	universe	universe	NOUN
ap-1998	13	7	space	space	NOUN
ap-1998	13	8	observatory	observatory	NOUN
ap-1998	13	9	–	–	PUNCT
ap-1998	13	10	euso	euso	NOUN
ap-1998	13	11	is	be	AUX
ap-1998	13	12	the	the	DET
ap-1998	13	13	first	first	ADJ
ap-1998	13	14	space	space	NOUN
ap-1998	13	15	mission	mission	NOUN
ap-1998	13	16	devoted	devote	VERB
ap-1998	13	17	to	to	ADP
ap-1998	13	18	exploring	explore	VERB
ap-1998	13	19	the	the	DET
ap-1998	13	20	universe	universe	NOUN
ap-1998	13	21	through	through	ADP
ap-1998	13	22	the	the	DET
ap-1998	13	23	detection	detection	NOUN
ap-1998	13	24	of	of	ADP
ap-1998	13	25	the	the	DET
ap-1998	13	26	extreme	extreme	ADJ
ap-1998	13	27	energy	energy	NOUN
ap-1998	13	28	(	(	PUNCT
ap-1998	13	29	e	e	NOUN
ap-1998	13	30	>	>	X
ap-1998	13	31	50eev	50eev	PROPN
ap-1998	13	32	)	)	PUNCT
ap-1998	13	33	cosmic	cosmic	ADJ
ap-1998	13	34	rays	ray	NOUN
ap-1998	13	35	(	(	PUNCT
ap-1998	13	36	eecrs	eecrs	PROPN
ap-1998	13	37	)	)	PUNCT
ap-1998	13	38	and	and	CCONJ
ap-1998	13	39	neutrinos	neutrino	NOUN
ap-1998	13	40	[	[	X
ap-1998	13	41	1	1	NUM
ap-1998	13	42	–	–	PUNCT
ap-1998	13	43	5	5	NUM
ap-1998	13	44	]	]	PUNCT
ap-1998	13	45	;	;	PUNCT
ap-1998	13	46	it	it	PRON
ap-1998	13	47	looks	look	VERB
ap-1998	13	48	downward	downward	ADV
ap-1998	13	49	from	from	ADP
ap-1998	13	50	the	the	DET
ap-1998	13	51	international	international	ADJ
ap-1998	13	52	space	space	NOUN
ap-1998	13	53	station	station	NOUN
ap-1998	13	54	(	(	PUNCT
ap-1998	13	55	iss	iss	PROPN
ap-1998	13	56	)	)	PUNCT
ap-1998	13	57	.	.	PUNCT
ap-1998	14	1	it	it	PRON
ap-1998	14	2	was	be	AUX
ap-1998	14	3	first	first	ADV
ap-1998	14	4	proposed	propose	VERB
ap-1998	14	5	as	as	ADP
ap-1998	14	6	a	a	DET
ap-1998	14	7	free	free	ADJ
ap-1998	14	8	-	-	PUNCT
ap-1998	14	9	flyer	flyer	NOUN
ap-1998	14	10	,	,	PUNCT
ap-1998	14	11	but	but	CCONJ
ap-1998	14	12	was	be	AUX
ap-1998	14	13	selected	select	VERB
ap-1998	14	14	by	by	ADP
ap-1998	14	15	the	the	DET
ap-1998	14	16	european	european	PROPN
ap-1998	14	17	space	space	PROPN
ap-1998	14	18	agency	agency	PROPN
ap-1998	14	19	(	(	PUNCT
ap-1998	14	20	esa	esa	PROPN
ap-1998	14	21	)	)	PUNCT
ap-1998	14	22	as	as	ADP
ap-1998	14	23	a	a	DET
ap-1998	14	24	mission	mission	NOUN
ap-1998	14	25	attached	attach	VERB
ap-1998	14	26	to	to	ADP
ap-1998	14	27	the	the	DET
ap-1998	14	28	columbus	columbus	PROPN
ap-1998	14	29	module	module	NOUN
ap-1998	14	30	of	of	ADP
ap-1998	14	31	iss	iss	PROPN
ap-1998	14	32	.	.	PUNCT
ap-1998	15	1	the	the	DET
ap-1998	15	2	phase	phase	NOUN
ap-1998	15	3	a	a	DET
ap-1998	15	4	study	study	NOUN
ap-1998	15	5	for	for	ADP
ap-1998	15	6	the	the	DET
ap-1998	15	7	feasibility	feasibility	NOUN
ap-1998	15	8	of	of	ADP
ap-1998	15	9	this	this	DET
ap-1998	15	10	observatory	observatory	NOUN
ap-1998	15	11	(	(	PUNCT
ap-1998	15	12	which	which	PRON
ap-1998	15	13	we	we	PRON
ap-1998	15	14	will	will	AUX
ap-1998	15	15	refer	refer	VERB
ap-1998	15	16	to	to	ADP
ap-1998	15	17	here	here	ADV
ap-1998	15	18	as	as	ADP
ap-1998	15	19	esa	esa	NOUN
ap-1998	15	20	-	-	PROPN
ap-1998	15	21	euso	euso	NOUN
ap-1998	15	22	)	)	PUNCT
ap-1998	15	23	was	be	AUX
ap-1998	15	24	successfully	successfully	ADV
ap-1998	15	25	completed	complete	VERB
ap-1998	15	26	in	in	ADP
ap-1998	15	27	july	july	PROPN
ap-1998	15	28	2004	2004	NUM
ap-1998	15	29	.	.	PUNCT
ap-1998	16	1	however	however	ADV
ap-1998	16	2	,	,	PUNCT
ap-1998	16	3	because	because	SCONJ
ap-1998	16	4	of	of	ADP
ap-1998	16	5	financial	financial	ADJ
ap-1998	16	6	problems	problem	NOUN
ap-1998	16	7	at	at	ADP
ap-1998	16	8	esa	esa	PROPN
ap-1998	16	9	and	and	CCONJ
ap-1998	16	10	in	in	ADP
ap-1998	16	11	the	the	DET
ap-1998	16	12	european	european	ADJ
ap-1998	16	13	countries	country	NOUN
ap-1998	16	14	,	,	PUNCT
ap-1998	16	15	together	together	ADV
ap-1998	16	16	with	with	ADP
ap-1998	16	17	the	the	DET
ap-1998	16	18	logistic	logistic	ADJ
ap-1998	16	19	uncertainty	uncertainty	NOUN
ap-1998	16	20	caused	cause	VERB
ap-1998	16	21	by	by	ADP
ap-1998	16	22	the	the	DET
ap-1998	16	23	columbia	columbia	PROPN
ap-1998	16	24	accident	accident	NOUN
ap-1998	16	25	,	,	PUNCT
ap-1998	16	26	the	the	DET
ap-1998	16	27	start	start	NOUN
ap-1998	16	28	of	of	ADP
ap-1998	16	29	phase	phase	NOUN
ap-1998	16	30	b	b	NOUN
ap-1998	16	31	was	be	AUX
ap-1998	16	32	put	put	VERB
ap-1998	16	33	back	back	ADV
ap-1998	16	34	.	.	PUNCT
ap-1998	17	1	in	in	ADP
ap-1998	17	2	2006	2006	NUM
ap-1998	17	3	,	,	PUNCT
ap-1998	17	4	japanese	japanese	PROPN
ap-1998	17	5	and	and	CCONJ
ap-1998	17	6	u.s	u.s	PROPN
ap-1998	17	7	.	.	PROPN
ap-1998	17	8	teams	team	NOUN
ap-1998	17	9	redefined	redefine	VERB
ap-1998	17	10	the	the	DET
ap-1998	17	11	mission	mission	NOUN
ap-1998	17	12	as	as	ADP
ap-1998	17	13	an	an	DET
ap-1998	17	14	observatory	observatory	NOUN
ap-1998	17	15	attached	attach	VERB
ap-1998	17	16	to	to	ADP
ap-1998	17	17	kibo	kibo	PROPN
ap-1998	17	18	,	,	PUNCT
ap-1998	17	19	the	the	DET
ap-1998	17	20	japanese	japanese	ADJ
ap-1998	17	21	experiment	experiment	NOUN
ap-1998	17	22	module	module	NOUN
ap-1998	17	23	(	(	PUNCT
ap-1998	17	24	jem	jem	PROPN
ap-1998	17	25	)	)	PUNCT
ap-1998	17	26	of	of	ADP
ap-1998	17	27	iss	iss	PROPN
ap-1998	17	28	.	.	PUNCT
ap-1998	18	1	they	they	PRON
ap-1998	18	2	renamed	rename	VERB
ap-1998	18	3	it	it	PRON
ap-1998	18	4	jem	jem	PROPN
ap-1998	18	5	-	-	PUNCT
ap-1998	18	6	euso	euso	PROPN
ap-1998	18	7	and	and	CCONJ
ap-1998	18	8	started	start	VERB
ap-1998	18	9	with	with	ADP
ap-1998	18	10	a	a	DET
ap-1998	18	11	renewed	renew	VERB
ap-1998	18	12	phase	phase	NOUN
ap-1998	18	13	a	a	DET
ap-1998	18	14	study	study	NOUN
ap-1998	18	15	.	.	PUNCT
ap-1998	19	1	jem	jem	PROPN
ap-1998	19	2	-	-	PUNCT
ap-1998	19	3	euso	euso	PROPN
ap-1998	19	4	is	be	AUX
ap-1998	19	5	designed	design	VERB
ap-1998	19	6	to	to	PART
ap-1998	19	7	achieve	achieve	VERB
ap-1998	19	8	our	our	PRON
ap-1998	19	9	main	main	ADJ
ap-1998	19	10	scientific	scientific	ADJ
ap-1998	19	11	objective	objective	NOUN
ap-1998	19	12	:	:	PUNCT
ap-1998	19	13	astronomy	astronomy	NOUN
ap-1998	19	14	and	and	CCONJ
ap-1998	19	15	astrophysics	astrophysic	NOUN
ap-1998	19	16	through	through	ADP
ap-1998	19	17	the	the	DET
ap-1998	19	18	particle	particle	NOUN
ap-1998	19	19	channel	channel	NOUN
ap-1998	19	20	to	to	PART
ap-1998	19	21	identify	identify	VERB
ap-1998	19	22	sources	source	NOUN
ap-1998	19	23	by	by	ADP
ap-1998	19	24	arrival	arrival	NOUN
ap-1998	19	25	direction	direction	NOUN
ap-1998	19	26	analysis	analysis	NOUN
ap-1998	19	27	and	and	CCONJ
ap-1998	19	28	to	to	PART
ap-1998	19	29	measure	measure	VERB
ap-1998	19	30	the	the	DET
ap-1998	19	31	energy	energy	NOUN
ap-1998	19	32	spectra	spectra	NOUN
ap-1998	19	33	from	from	ADP
ap-1998	19	34	individual	individual	ADJ
ap-1998	19	35	sources	source	NOUN
ap-1998	19	36	,	,	PUNCT
ap-1998	19	37	with	with	ADP
ap-1998	19	38	an	an	DET
ap-1998	19	39	overwhelmingly	overwhelmingly	ADV
ap-1998	19	40	high	high	ADJ
ap-1998	19	41	exposure	exposure	NOUN
ap-1998	19	42	,	,	PUNCT
ap-1998	19	43	approaching	approach	VERB
ap-1998	19	44	1	1	NUM
ap-1998	19	45	×	×	NOUN
ap-1998	19	46	106	106	NUM
ap-1998	19	47	km2	km2	NOUN
ap-1998	19	48	sr	sr	PROPN
ap-1998	19	49	yr	yr	INTJ
ap-1998	19	50	at	at	ADP
ap-1998	19	51	energies	energy	NOUN
ap-1998	19	52	above	above	ADP
ap-1998	19	53	300eev	300eev	NUM
ap-1998	19	54	(	(	PUNCT
ap-1998	19	55	see	see	VERB
ap-1998	19	56	fig	fig	NOUN
ap-1998	19	57	.	.	PUNCT
ap-1998	20	1	3	3	NUM
ap-1998	20	2	)	)	PUNCT
ap-1998	20	3	.	.	PUNCT
ap-1998	21	1	this	this	PRON
ap-1998	21	2	will	will	AUX
ap-1998	21	3	allow	allow	VERB
ap-1998	21	4	the	the	DET
ap-1998	21	5	exploration	exploration	NOUN
ap-1998	21	6	of	of	ADP
ap-1998	21	7	an	an	DET
ap-1998	21	8	energy	energy	NOUN
ap-1998	21	9	region	region	NOUN
ap-1998	21	10	beyond	beyond	ADP
ap-1998	21	11	any	any	DET
ap-1998	21	12	other	other	ADJ
ap-1998	21	13	previous	previous	ADJ
ap-1998	21	14	or	or	CCONJ
ap-1998	21	15	planned	plan	VERB
ap-1998	21	16	experiment	experiment	NOUN
ap-1998	21	17	(	(	PUNCT
ap-1998	21	18	in	in	ADP
ap-1998	21	19	the	the	DET
ap-1998	21	20	case	case	NOUN
ap-1998	21	21	of	of	ADP
ap-1998	21	22	space	space	NOUN
ap-1998	21	23	-	-	PUNCT
ap-1998	21	24	based	base	VERB
ap-1998	21	25	telescopes	telescope	NOUN
ap-1998	21	26	,	,	PUNCT
ap-1998	21	27	the	the	DET
ap-1998	21	28	observation	observation	NOUN
ap-1998	21	29	area	area	NOUN
ap-1998	21	30	of	of	ADP
ap-1998	21	31	the	the	DET
ap-1998	21	32	earth	earth	NOUN
ap-1998	21	33	’s	’s	PART
ap-1998	21	34	surface	surface	NOUN
ap-1998	21	35	is	be	AUX
ap-1998	21	36	essentially	essentially	ADV
ap-1998	21	37	determined	determine	VERB
ap-1998	21	38	by	by	ADP
ap-1998	21	39	the	the	DET
ap-1998	21	40	projection	projection	NOUN
ap-1998	21	41	of	of	ADP
ap-1998	21	42	the	the	DET
ap-1998	21	43	field	field	NOUN
ap-1998	21	44	of	of	ADP
ap-1998	21	45	view	view	NOUN
ap-1998	21	46	of	of	ADP
ap-1998	21	47	the	the	DET
ap-1998	21	48	optics	optic	NOUN
ap-1998	21	49	)	)	PUNCT
ap-1998	21	50	.	.	PUNCT
ap-1998	22	1	it	it	PRON
ap-1998	22	2	will	will	AUX
ap-1998	22	3	constrain	constrain	VERB
ap-1998	22	4	the	the	DET
ap-1998	22	5	acceleration	acceleration	NOUN
ap-1998	22	6	or	or	CCONJ
ap-1998	22	7	emission	emission	NOUN
ap-1998	22	8	mechanisms	mechanism	NOUN
ap-1998	22	9	,	,	PUNCT
ap-1998	22	10	and	and	CCONJ
ap-1998	22	11	will	will	AUX
ap-1998	22	12	also	also	ADV
ap-1998	22	13	finally	finally	ADV
ap-1998	22	14	confirm	confirm	VERB
ap-1998	22	15	the	the	DET
ap-1998	22	16	greisen	greisen	PROPN
ap-1998	22	17	–	–	PUNCT
ap-1998	22	18	zatsepin	zatsepin	NOUN
ap-1998	22	19	–	–	PUNCT
ap-1998	22	20	kuz’min	kuz’min	NOUN
ap-1998	22	21	process	process	NOUN
ap-1998	22	22	[	[	X
ap-1998	22	23	6	6	NUM
ap-1998	22	24	]	]	PUNCT
ap-1998	22	25	for	for	ADP
ap-1998	22	26	the	the	DET
ap-1998	22	27	validation	validation	NOUN
ap-1998	22	28	of	of	ADP
ap-1998	22	29	lorentz	lorentz	PROPN
ap-1998	22	30	invariance	invariance	NOUN
ap-1998	22	31	up	up	ADP
ap-1998	22	32	to	to	ADP
ap-1998	22	33	γ	γ	X
ap-1998	22	34	∼	∼	NOUN
ap-1998	22	35	1011	1011	NUM
ap-1998	22	36	.	.	PUNCT
ap-1998	23	1	2	2	X
ap-1998	23	2	.	.	X
ap-1998	23	3	scientific	scientific	ADJ
ap-1998	23	4	objectives	objective	NOUN
ap-1998	23	5	the	the	DET
ap-1998	23	6	scientific	scientific	ADJ
ap-1998	23	7	objectives	objective	NOUN
ap-1998	23	8	of	of	ADP
ap-1998	23	9	the	the	DET
ap-1998	23	10	jem	jem	PROPN
ap-1998	23	11	-	-	PUNCT
ap-1998	23	12	euso	euso	NOUN
ap-1998	23	13	mission	mission	NOUN
ap-1998	23	14	are	be	AUX
ap-1998	23	15	divided	divide	VERB
ap-1998	23	16	into	into	ADP
ap-1998	23	17	one	one	NUM
ap-1998	23	18	main	main	ADJ
ap-1998	23	19	objective	objective	NOUN
ap-1998	23	20	and	and	CCONJ
ap-1998	23	21	five	five	NUM
ap-1998	23	22	exploratory	exploratory	ADJ
ap-1998	23	23	objectives	objective	NOUN
ap-1998	23	24	.	.	PUNCT
ap-1998	24	1	the	the	DET
ap-1998	24	2	main	main	ADJ
ap-1998	24	3	objective	objective	NOUN
ap-1998	24	4	of	of	ADP
ap-1998	24	5	jem	jem	PROPN
ap-1998	24	6	-	-	PROPN
ap-1998	24	7	euso	euso	PROPN
ap-1998	24	8	is	be	AUX
ap-1998	24	9	to	to	PART
ap-1998	24	10	initiate	initiate	VERB
ap-1998	24	11	a	a	DET
ap-1998	24	12	new	new	ADJ
ap-1998	24	13	field	field	NOUN
ap-1998	24	14	of	of	ADP
ap-1998	24	15	astronomy	astronomy	NOUN
ap-1998	24	16	that	that	PRON
ap-1998	24	17	uses	use	VERB
ap-1998	24	18	the	the	DET
ap-1998	24	19	extreme	extreme	ADJ
ap-1998	24	20	energy	energy	NOUN
ap-1998	24	21	particle	particle	NOUN
ap-1998	24	22	channel	channel	NOUN
ap-1998	24	23	(	(	PUNCT
ap-1998	24	24	5	5	NUM
ap-1998	24	25	×	×	NOUN
ap-1998	24	26	1019	1019	NUM
ap-1998	24	27	ev	ev	ADP
ap-1998	24	28	<	<	X
ap-1998	24	29	e	e	X
ap-1998	24	30	<	<	X
ap-1998	24	31	1021	1021	NUM
ap-1998	24	32	ev	ev	SYM
ap-1998	24	33	)	)	PUNCT
ap-1998	24	34	.	.	PUNCT
ap-1998	25	1	jem	jem	PROPN
ap-1998	25	2	-	-	PUNCT
ap-1998	25	3	euso	euso	PROPN
ap-1998	25	4	has	have	VERB
ap-1998	25	5	the	the	DET
ap-1998	25	6	critical	critical	ADJ
ap-1998	25	7	exposure	exposure	NOUN
ap-1998	25	8	(	(	PUNCT
ap-1998	25	9	(	(	PUNCT
ap-1998	25	10	0.1	0.1	NUM
ap-1998	25	11	÷	÷	NUM
ap-1998	25	12	1	1	NUM
ap-1998	25	13	×	×	NOUN
ap-1998	25	14	106	106	NUM
ap-1998	25	15	)	)	PUNCT
ap-1998	25	16	km2	km2	PROPN
ap-1998	25	17	sr	sr	PROPN
ap-1998	25	18	yr	yr	INTJ
ap-1998	25	19	depending	depend	VERB
ap-1998	25	20	on	on	ADP
ap-1998	25	21	energy	energy	NOUN
ap-1998	25	22	)	)	PUNCT
ap-1998	25	23	to	to	PART
ap-1998	25	24	observe	observe	VERB
ap-1998	25	25	all	all	DET
ap-1998	25	26	the	the	DET
ap-1998	25	27	sources	source	NOUN
ap-1998	25	28	at	at	ADP
ap-1998	25	29	least	least	ADJ
ap-1998	25	30	once	once	ADV
ap-1998	25	31	inside	inside	ADP
ap-1998	25	32	several	several	ADJ
ap-1998	25	33	hundred	hundred	NUM
ap-1998	25	34	mpc	mpc	NOUN
ap-1998	25	35	,	,	PUNCT
ap-1998	25	36	and	and	CCONJ
ap-1998	25	37	makes	make	VERB
ap-1998	25	38	possible	possible	ADJ
ap-1998	25	39	the	the	DET
ap-1998	25	40	following	follow	VERB
ap-1998	25	41	:	:	PUNCT
ap-1998	26	1	•	•	NUM
ap-1998	26	2	identification	identification	NOUN
ap-1998	26	3	of	of	ADP
ap-1998	26	4	sources	source	NOUN
ap-1998	26	5	with	with	ADP
ap-1998	26	6	high	high	ADJ
ap-1998	26	7	statistics	statistic	NOUN
ap-1998	26	8	by	by	ADP
ap-1998	26	9	arrival	arrival	NOUN
ap-1998	26	10	direction	direction	NOUN
ap-1998	26	11	analysis	analysis	NOUN
ap-1998	26	12	.	.	PUNCT
ap-1998	27	1	•	•	NUM
ap-1998	27	2	measurement	measurement	NOUN
ap-1998	27	3	of	of	ADP
ap-1998	27	4	energy	energy	NOUN
ap-1998	27	5	spectra	spectra	NOUN
ap-1998	27	6	from	from	ADP
ap-1998	27	7	individual	individual	ADJ
ap-1998	27	8	sources	source	NOUN
ap-1998	27	9	to	to	PART
ap-1998	27	10	constrain	constrain	VERB
ap-1998	27	11	the	the	DET
ap-1998	27	12	acceleration	acceleration	NOUN
ap-1998	27	13	or	or	CCONJ
ap-1998	27	14	the	the	DET
ap-1998	27	15	emission	emission	NOUN
ap-1998	27	16	mechanisms	mechanism	NOUN
ap-1998	27	17	.	.	PUNCT
ap-1998	28	1	811	811	NUM
ap-1998	28	2	http://dx.doi.org/10.14311/ap.2013.53.0811	http://dx.doi.org/10.14311/ap.2013.53.0811	NUM
ap-1998	29	1	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-1998	29	2	mario	mario	PROPN
ap-1998	29	3	bertaina	bertaina	PROPN
ap-1998	29	4	et	et	PROPN
ap-1998	29	5	al	al	PROPN
ap-1998	29	6	.	.	PROPN
ap-1998	29	7	acta	acta	PROPN
ap-1998	29	8	polytechnica	polytechnica	PROPN
ap-1998	29	9	figure	figure	NOUN
ap-1998	29	10	1	1	NUM
ap-1998	29	11	.	.	PUNCT
ap-1998	29	12	principle	principle	NOUN
ap-1998	29	13	of	of	ADP
ap-1998	29	14	the	the	DET
ap-1998	29	15	jem	jem	PROPN
ap-1998	29	16	-	-	PUNCT
ap-1998	29	17	euso	euso	NOUN
ap-1998	29	18	telescope	telescope	NOUN
ap-1998	29	19	for	for	ADP
ap-1998	29	20	detecting	detect	VERB
ap-1998	29	21	extreme	extreme	ADJ
ap-1998	29	22	energy	energy	NOUN
ap-1998	29	23	cosmic	cosmic	ADJ
ap-1998	29	24	rays	ray	NOUN
ap-1998	29	25	.	.	PUNCT
ap-1998	30	1	we	we	PRON
ap-1998	30	2	have	have	AUX
ap-1998	30	3	set	set	VERB
ap-1998	30	4	five	five	NUM
ap-1998	30	5	exploratory	exploratory	ADJ
ap-1998	30	6	objectives	objective	NOUN
ap-1998	30	7	:	:	PUNCT
ap-1998	30	8	•	•	PUNCT
ap-1998	30	9	detection	detection	NOUN
ap-1998	30	10	of	of	ADP
ap-1998	30	11	extreme	extreme	ADJ
ap-1998	30	12	energy	energy	NOUN
ap-1998	30	13	gamma	gamma	NOUN
ap-1998	30	14	rays	ray	NOUN
ap-1998	30	15	.	.	PUNCT
ap-1998	31	1	•	•	NUM
ap-1998	31	2	detection	detection	NOUN
ap-1998	31	3	of	of	ADP
ap-1998	31	4	extreme	extreme	ADJ
ap-1998	31	5	energy	energy	NOUN
ap-1998	31	6	neutrinos	neutrino	NOUN
ap-1998	31	7	.	.	PUNCT
ap-1998	32	1	•	•	NUM
ap-1998	32	2	a	a	DET
ap-1998	32	3	study	study	NOUN
ap-1998	32	4	of	of	ADP
ap-1998	32	5	the	the	DET
ap-1998	32	6	galactic	galactic	ADJ
ap-1998	32	7	magnetic	magnetic	ADJ
ap-1998	32	8	field	field	NOUN
ap-1998	32	9	.	.	PUNCT
ap-1998	33	1	•	•	NUM
ap-1998	33	2	verification	verification	NOUN
ap-1998	33	3	of	of	ADP
ap-1998	33	4	relativity	relativity	NOUN
ap-1998	33	5	and	and	CCONJ
ap-1998	33	6	quantum	quantum	NOUN
ap-1998	33	7	gravity	gravity	NOUN
ap-1998	33	8	effects	effect	NOUN
ap-1998	33	9	at	at	ADP
ap-1998	33	10	extreme	extreme	ADJ
ap-1998	33	11	energies	energy	NOUN
ap-1998	33	12	.	.	PUNCT
ap-1998	34	1	•	•	CCONJ
ap-1998	34	2	a	a	DET
ap-1998	34	3	global	global	ADJ
ap-1998	34	4	survey	survey	NOUN
ap-1998	34	5	of	of	ADP
ap-1998	34	6	nightglows	nightglow	NOUN
ap-1998	34	7	,	,	PUNCT
ap-1998	34	8	plasma	plasma	NOUN
ap-1998	34	9	discharges	discharge	NOUN
ap-1998	34	10	,	,	PUNCT
ap-1998	34	11	and	and	CCONJ
ap-1998	34	12	lightning	lightning	NOUN
ap-1998	34	13	and	and	CCONJ
ap-1998	34	14	meteors	meteor	NOUN
ap-1998	34	15	.	.	PUNCT
ap-1998	35	1	see	see	VERB
ap-1998	36	1	[	[	X
ap-1998	36	2	7–9	7–9	X
ap-1998	36	3	]	]	X
ap-1998	36	4	for	for	ADP
ap-1998	36	5	detailed	detailed	ADJ
ap-1998	36	6	discussions	discussion	NOUN
ap-1998	36	7	of	of	ADP
ap-1998	36	8	the	the	DET
ap-1998	36	9	scientific	scientific	ADJ
ap-1998	36	10	objectives	objective	NOUN
ap-1998	36	11	.	.	PUNCT
ap-1998	37	1	the	the	DET
ap-1998	37	2	criteria	criterion	NOUN
ap-1998	37	3	for	for	ADP
ap-1998	37	4	the	the	DET
ap-1998	37	5	success	success	NOUN
ap-1998	37	6	of	of	ADP
ap-1998	37	7	the	the	DET
ap-1998	37	8	mission	mission	NOUN
ap-1998	37	9	involve	involve	VERB
ap-1998	37	10	achieving	achieve	VERB
ap-1998	37	11	these	these	DET
ap-1998	37	12	scientific	scientific	ADJ
ap-1998	37	13	objectives	objective	NOUN
ap-1998	37	14	.	.	PUNCT
ap-1998	38	1	3	3	X
ap-1998	38	2	.	.	X
ap-1998	38	3	instrument	instrument	VERB
ap-1998	38	4	the	the	DET
ap-1998	38	5	jem	jem	PROPN
ap-1998	38	6	-	-	PUNCT
ap-1998	38	7	euso	euso	ADJ
ap-1998	38	8	instrument	instrument	NOUN
ap-1998	38	9	consists	consist	VERB
ap-1998	38	10	of	of	ADP
ap-1998	38	11	the	the	DET
ap-1998	38	12	main	main	ADJ
ap-1998	38	13	telescope	telescope	NOUN
ap-1998	38	14	,	,	PUNCT
ap-1998	38	15	the	the	DET
ap-1998	38	16	atmosphere	atmosphere	NOUN
ap-1998	38	17	monitoring	monitor	VERB
ap-1998	38	18	system	system	NOUN
ap-1998	38	19	,	,	PUNCT
ap-1998	38	20	and	and	CCONJ
ap-1998	38	21	the	the	DET
ap-1998	38	22	calibration	calibration	NOUN
ap-1998	38	23	system	system	NOUN
ap-1998	38	24	[	[	X
ap-1998	38	25	10	10	NUM
ap-1998	38	26	]	]	PUNCT
ap-1998	38	27	.	.	PUNCT
ap-1998	39	1	the	the	DET
ap-1998	39	2	main	main	ADJ
ap-1998	39	3	telescope	telescope	NOUN
ap-1998	39	4	of	of	ADP
ap-1998	39	5	the	the	DET
ap-1998	39	6	jem	jem	PROPN
ap-1998	39	7	-	-	PROPN
ap-1998	39	8	euso	euso	NOUN
ap-1998	39	9	mission	mission	NOUN
ap-1998	39	10	is	be	AUX
ap-1998	39	11	an	an	DET
ap-1998	39	12	extremely	extremely	ADV
ap-1998	39	13	-	-	PUNCT
ap-1998	39	14	fast	fast	ADJ
ap-1998	39	15	(	(	PUNCT
ap-1998	39	16	∼	∼	NOUN
ap-1998	39	17	µs	µs	NOUN
ap-1998	39	18	)	)	PUNCT
ap-1998	39	19	and	and	CCONJ
ap-1998	39	20	highly	highly	ADV
ap-1998	39	21	-	-	PUNCT
ap-1998	39	22	pixelized	pixelize	VERB
ap-1998	39	23	(	(	PUNCT
ap-1998	39	24	∼	∼	NOUN
ap-1998	39	25	3×105	3×105	NUM
ap-1998	39	26	pixels	pixel	NOUN
ap-1998	39	27	)	)	PUNCT
ap-1998	39	28	digital	digital	ADJ
ap-1998	39	29	camera	camera	NOUN
ap-1998	39	30	with	with	ADP
ap-1998	39	31	a	a	DET
ap-1998	39	32	large	large	ADJ
ap-1998	39	33	diameter	diameter	NOUN
ap-1998	39	34	(	(	PUNCT
ap-1998	39	35	about	about	ADP
ap-1998	39	36	2.5	2.5	NUM
ap-1998	39	37	m	m	NOUN
ap-1998	39	38	)	)	PUNCT
ap-1998	39	39	and	and	CCONJ
ap-1998	39	40	a	a	DET
ap-1998	39	41	wide	wide	ADJ
ap-1998	39	42	-	-	PUNCT
ap-1998	39	43	fov	fov	NOUN
ap-1998	39	44	(	(	PUNCT
ap-1998	39	45	±30	±30	PROPN
ap-1998	39	46	°	°	NUM
ap-1998	39	47	)	)	PUNCT
ap-1998	39	48	.	.	PUNCT
ap-1998	40	1	it	it	PRON
ap-1998	40	2	works	work	VERB
ap-1998	40	3	in	in	ADP
ap-1998	40	4	near	near	ADP
ap-1998	40	5	-	-	PUNCT
ap-1998	40	6	uv	uv	NOUN
ap-1998	40	7	wavelength	wavelength	NOUN
ap-1998	40	8	(	(	PUNCT
ap-1998	40	9	330	330	NUM
ap-1998	40	10	÷	÷	NUM
ap-1998	40	11	400	400	NUM
ap-1998	40	12	nm	nm	NOUN
ap-1998	40	13	)	)	PUNCT
ap-1998	40	14	with	with	ADP
ap-1998	40	15	single	single	ADJ
ap-1998	40	16	-	-	PUNCT
ap-1998	40	17	photon	photon	NOUN
ap-1998	40	18	-	-	PUNCT
ap-1998	40	19	counting	count	VERB
ap-1998	40	20	mode	mode	NOUN
ap-1998	40	21	.	.	PUNCT
ap-1998	41	1	the	the	DET
ap-1998	41	2	telescope	telescope	NOUN
ap-1998	41	3	consists	consist	VERB
ap-1998	41	4	of	of	ADP
ap-1998	41	5	four	four	NUM
ap-1998	41	6	parts	part	NOUN
ap-1998	41	7	:	:	PUNCT
ap-1998	41	8	the	the	DET
ap-1998	41	9	optics	optic	NOUN
ap-1998	41	10	,	,	PUNCT
ap-1998	41	11	the	the	DET
ap-1998	41	12	focal	focal	ADJ
ap-1998	41	13	surface	surface	NOUN
ap-1998	41	14	detector	detector	NOUN
ap-1998	41	15	and	and	CCONJ
ap-1998	41	16	electronics	electronic	NOUN
ap-1998	41	17	,	,	PUNCT
ap-1998	41	18	and	and	CCONJ
ap-1998	41	19	the	the	DET
ap-1998	41	20	structure	structure	NOUN
ap-1998	41	21	.	.	PUNCT
ap-1998	42	1	the	the	DET
ap-1998	42	2	optics	optic	NOUN
ap-1998	42	3	focuses	focus	VERB
ap-1998	42	4	the	the	DET
ap-1998	42	5	incident	incident	NOUN
ap-1998	42	6	uv	uv	NOUN
ap-1998	42	7	photons	photon	NOUN
ap-1998	42	8	on	on	ADP
ap-1998	42	9	to	to	ADP
ap-1998	42	10	the	the	DET
ap-1998	42	11	focal	focal	ADJ
ap-1998	42	12	surface	surface	NOUN
ap-1998	42	13	with	with	ADP
ap-1998	42	14	an	an	DET
ap-1998	42	15	angular	angular	ADJ
ap-1998	42	16	resolution	resolution	NOUN
ap-1998	42	17	of	of	ADP
ap-1998	42	18	0.07	0.07	NUM
ap-1998	42	19	degree	degree	NOUN
ap-1998	42	20	[	[	X
ap-1998	42	21	11	11	NUM
ap-1998	42	22	]	]	PUNCT
ap-1998	42	23	.	.	PUNCT
ap-1998	43	1	the	the	DET
ap-1998	43	2	focal	focal	ADJ
ap-1998	43	3	surface	surface	NOUN
ap-1998	43	4	detector	detector	NOUN
ap-1998	43	5	converts	convert	VERB
ap-1998	43	6	the	the	DET
ap-1998	43	7	incident	incident	NOUN
ap-1998	43	8	photons	photon	NOUN
ap-1998	43	9	to	to	ADP
ap-1998	43	10	photoelectrons	photoelectron	NOUN
ap-1998	43	11	and	and	CCONJ
ap-1998	43	12	then	then	ADV
ap-1998	43	13	to	to	ADP
ap-1998	43	14	electric	electric	ADJ
ap-1998	43	15	pulses	pulse	NOUN
ap-1998	43	16	[	[	X
ap-1998	43	17	12	12	NUM
ap-1998	43	18	,	,	PUNCT
ap-1998	43	19	13	13	NUM
ap-1998	43	20	]	]	PUNCT
ap-1998	43	21	.	.	PUNCT
ap-1998	44	1	the	the	DET
ap-1998	44	2	data	data	NOUN
ap-1998	44	3	electronics	electronics	PROPN
ap-1998	44	4	issues	issue	NOUN
ap-1998	44	5	a	a	DET
ap-1998	44	6	trigger	trigger	NOUN
ap-1998	44	7	for	for	ADP
ap-1998	44	8	an	an	DET
ap-1998	44	9	air	air	NOUN
ap-1998	44	10	-	-	PUNCT
ap-1998	44	11	shower	shower	NOUN
ap-1998	44	12	event	event	NOUN
ap-1998	44	13	or	or	CCONJ
ap-1998	44	14	an	an	DET
ap-1998	44	15	other	other	ADJ
ap-1998	44	16	transient	transient	ADJ
ap-1998	44	17	event	event	NOUN
ap-1998	44	18	in	in	ADP
ap-1998	44	19	the	the	DET
ap-1998	44	20	atmosphere	atmosphere	NOUN
ap-1998	44	21	,	,	PUNCT
ap-1998	44	22	and	and	CCONJ
ap-1998	44	23	sends	send	VERB
ap-1998	44	24	necessary	necessary	ADJ
ap-1998	44	25	data	datum	NOUN
ap-1998	44	26	to	to	ADP
ap-1998	44	27	the	the	DET
ap-1998	44	28	ground	ground	NOUN
ap-1998	44	29	for	for	ADP
ap-1998	44	30	further	further	ADJ
ap-1998	44	31	analysis	analysis	NOUN
ap-1998	44	32	.	.	PUNCT
ap-1998	45	1	the	the	DET
ap-1998	45	2	atmosphere	atmosphere	NOUN
ap-1998	45	3	monitoring	monitor	VERB
ap-1998	45	4	system	system	NOUN
ap-1998	45	5	(	(	PUNCT
ap-1998	45	6	ams	am	NOUN
ap-1998	45	7	)	)	PUNCT
ap-1998	45	8	monitors	monitor	VERB
ap-1998	45	9	the	the	DET
ap-1998	45	10	earth	earth	NOUN
ap-1998	45	11	’s	’s	PART
ap-1998	45	12	atmosphere	atmosphere	NOUN
ap-1998	45	13	continuously	continuously	ADV
ap-1998	45	14	inside	inside	ADP
ap-1998	45	15	the	the	DET
ap-1998	45	16	fov	fov	NOUN
ap-1998	45	17	of	of	ADP
ap-1998	45	18	the	the	DET
ap-1998	45	19	jem	jem	PROPN
ap-1998	45	20	-	-	PUNCT
ap-1998	45	21	euso	euso	NOUN
ap-1998	45	22	telescope	telescope	NOUN
ap-1998	45	23	[	[	X
ap-1998	45	24	14	14	NUM
ap-1998	45	25	]	]	PUNCT
ap-1998	45	26	.	.	PUNCT
ap-1998	46	1	ams	am	NOUN
ap-1998	46	2	uses	use	VERB
ap-1998	46	3	an	an	DET
ap-1998	46	4	ir	ir	PROPN
ap-1998	46	5	camera	camera	NOUN
ap-1998	46	6	,	,	PUNCT
ap-1998	46	7	lidar	lidar	NOUN
ap-1998	46	8	,	,	PUNCT
ap-1998	46	9	and	and	CCONJ
ap-1998	46	10	the	the	DET
ap-1998	46	11	slow	slow	ADJ
ap-1998	46	12	data	datum	NOUN
ap-1998	46	13	of	of	ADP
ap-1998	46	14	the	the	DET
ap-1998	46	15	main	main	ADJ
ap-1998	46	16	telescope	telescope	NOUN
ap-1998	46	17	to	to	PART
ap-1998	46	18	measure	measure	VERB
ap-1998	46	19	the	the	DET
ap-1998	46	20	cloud	cloud	NOUN
ap-1998	46	21	-	-	PUNCT
ap-1998	46	22	top	top	NOUN
ap-1998	46	23	height	height	NOUN
ap-1998	46	24	with	with	ADP
ap-1998	46	25	accuracy	accuracy	NOUN
ap-1998	46	26	better	well	ADJ
ap-1998	46	27	than	than	ADP
ap-1998	46	28	500	500	NUM
ap-1998	46	29	m.	m.	NOUN
ap-1998	46	30	the	the	DET
ap-1998	46	31	calibration	calibration	NOUN
ap-1998	46	32	system	system	NOUN
ap-1998	46	33	measures	measure	VERB
ap-1998	46	34	the	the	DET
ap-1998	46	35	efficiencies	efficiency	NOUN
ap-1998	46	36	of	of	ADP
ap-1998	46	37	the	the	DET
ap-1998	46	38	optics	optic	NOUN
ap-1998	46	39	,	,	PUNCT
ap-1998	46	40	the	the	DET
ap-1998	46	41	focal	focal	ADJ
ap-1998	46	42	surface	surface	NOUN
ap-1998	46	43	detector	detector	NOUN
ap-1998	46	44	,	,	PUNCT
ap-1998	46	45	and	and	CCONJ
ap-1998	46	46	the	the	DET
ap-1998	46	47	data	data	NOUN
ap-1998	46	48	acquisition	acquisition	NOUN
ap-1998	46	49	electronics	electronic	NOUN
ap-1998	47	1	[	[	X
ap-1998	47	2	15	15	NUM
ap-1998	47	3	]	]	PUNCT
ap-1998	47	4	.	.	PUNCT
ap-1998	48	1	figure	figure	NOUN
ap-1998	48	2	2	2	NUM
ap-1998	48	3	.	.	PUNCT
ap-1998	48	4	arrival	arrival	NOUN
ap-1998	48	5	time	time	NOUN
ap-1998	48	6	distribution	distribution	NOUN
ap-1998	48	7	of	of	ADP
ap-1998	48	8	photons	photon	NOUN
ap-1998	48	9	at	at	ADP
ap-1998	48	10	the	the	DET
ap-1998	48	11	telescope	telescope	NOUN
ap-1998	48	12	per	per	ADP
ap-1998	48	13	m2	m2	PROPN
ap-1998	48	14	from	from	ADP
ap-1998	48	15	an	an	DET
ap-1998	48	16	eas	ea	NOUN
ap-1998	48	17	of	of	ADP
ap-1998	48	18	e	e	NOUN
ap-1998	48	19	=	=	SYM
ap-1998	48	20	1020	1020	NUM
ap-1998	48	21	ev	ev	X
ap-1998	48	22	and	and	CCONJ
ap-1998	48	23	θ	θ	PROPN
ap-1998	48	24	=	=	PUNCT
ap-1998	49	1	60	60	NUM
ap-1998	49	2	°	°	NOUN
ap-1998	49	3	with	with	ADP
ap-1998	49	4	various	various	ADJ
ap-1998	49	5	cloud	cloud	ADJ
ap-1998	49	6	conditions	condition	NOUN
ap-1998	49	7	.	.	PUNCT
ap-1998	50	1	dashed	dash	VERB
ap-1998	50	2	and	and	CCONJ
ap-1998	50	3	dotted	dotted	ADJ
ap-1998	50	4	lines	line	NOUN
ap-1998	50	5	correspond	correspond	VERB
ap-1998	50	6	to	to	ADP
ap-1998	50	7	the	the	DET
ap-1998	50	8	case	case	NOUN
ap-1998	50	9	of	of	ADP
ap-1998	50	10	cirrus	cirrus	NOUN
ap-1998	50	11	-	-	PUNCT
ap-1998	50	12	like	like	ADJ
ap-1998	50	13	and	and	CCONJ
ap-1998	50	14	stratus	stratus	NOUN
ap-1998	50	15	-	-	PUNCT
ap-1998	50	16	like	like	ADJ
ap-1998	50	17	test	test	NOUN
ap-1998	50	18	clouds	cloud	NOUN
ap-1998	50	19	,	,	PUNCT
ap-1998	50	20	along	along	ADP
ap-1998	50	21	with	with	ADP
ap-1998	50	22	a	a	DET
ap-1998	50	23	solid	solid	ADJ
ap-1998	50	24	line	line	NOUN
ap-1998	50	25	for	for	ADP
ap-1998	50	26	the	the	DET
ap-1998	50	27	clear	clear	ADJ
ap-1998	50	28	atmosphere	atmosphere	NOUN
ap-1998	50	29	case	case	NOUN
ap-1998	50	30	.	.	PUNCT
ap-1998	51	1	the	the	DET
ap-1998	51	2	peak	peak	NOUN
ap-1998	51	3	at	at	ADP
ap-1998	51	4	∼	∼	NOUN
ap-1998	51	5	150	150	NUM
ap-1998	51	6	µs	µs	NOUN
ap-1998	51	7	in	in	ADP
ap-1998	51	8	a	a	DET
ap-1998	51	9	clear	clear	ADJ
ap-1998	51	10	atmosphere	atmosphere	NOUN
ap-1998	51	11	and	and	CCONJ
ap-1998	51	12	cirrus	cirrus	NOUN
ap-1998	51	13	-	-	PUNCT
ap-1998	51	14	like	like	ADJ
ap-1998	51	15	cloud	cloud	NOUN
ap-1998	51	16	is	be	AUX
ap-1998	51	17	due	due	ADJ
ap-1998	51	18	to	to	ADP
ap-1998	51	19	the	the	DET
ap-1998	51	20	cherenkov	cherenkov	NOUN
ap-1998	51	21	light	light	NOUN
ap-1998	51	22	reflected	reflect	VERB
ap-1998	51	23	from	from	ADP
ap-1998	51	24	the	the	DET
ap-1998	51	25	ground	ground	NOUN
ap-1998	51	26	,	,	PUNCT
ap-1998	51	27	and	and	CCONJ
ap-1998	51	28	it	it	PRON
ap-1998	51	29	is	be	AUX
ap-1998	51	30	fainter	faint	ADJ
ap-1998	51	31	for	for	ADP
ap-1998	51	32	cirrus	cirrus	NOUN
ap-1998	51	33	.	.	PUNCT
ap-1998	52	1	in	in	ADP
ap-1998	52	2	case	case	NOUN
ap-1998	52	3	of	of	ADP
ap-1998	52	4	stratus	stratus	NOUN
ap-1998	52	5	-	-	PUNCT
ap-1998	52	6	like	like	ADJ
ap-1998	52	7	clouds	cloud	NOUN
ap-1998	52	8	,	,	PUNCT
ap-1998	52	9	such	such	ADJ
ap-1998	52	10	reflection	reflection	NOUN
ap-1998	52	11	occurs	occur	VERB
ap-1998	52	12	at	at	ADP
ap-1998	52	13	cloud	cloud	NOUN
ap-1998	52	14	-	-	PUNCT
ap-1998	52	15	top	top	NOUN
ap-1998	52	16	;	;	PUNCT
ap-1998	52	17	this	this	DET
ap-1998	52	18	peak	peak	NOUN
ap-1998	52	19	is	be	AUX
ap-1998	52	20	therefore	therefore	ADV
ap-1998	52	21	closer	close	ADJ
ap-1998	52	22	to	to	ADP
ap-1998	52	23	the	the	DET
ap-1998	52	24	fluorescence	fluorescence	NOUN
ap-1998	52	25	shower	shower	NOUN
ap-1998	52	26	maximum	maximum	ADJ
ap-1998	52	27	.	.	PROPN
ap-1998	53	1	4	4	NUM
ap-1998	53	2	.	.	X
ap-1998	53	3	observational	observational	ADJ
ap-1998	53	4	merit	merit	NOUN
ap-1998	53	5	in	in	ADP
ap-1998	53	6	comparison	comparison	NOUN
ap-1998	53	7	with	with	ADP
ap-1998	53	8	ground	ground	NOUN
ap-1998	53	9	-	-	PUNCT
ap-1998	53	10	based	base	VERB
ap-1998	53	11	observatories	observatory	NOUN
ap-1998	53	12	,	,	PUNCT
ap-1998	53	13	the	the	DET
ap-1998	53	14	space	space	NOUN
ap-1998	53	15	-	-	PUNCT
ap-1998	53	16	based	base	VERB
ap-1998	53	17	telescope	telescope	NOUN
ap-1998	53	18	may	may	AUX
ap-1998	53	19	provide	provide	VERB
ap-1998	53	20	various	various	ADJ
ap-1998	53	21	merits	merit	NOUN
ap-1998	53	22	in	in	ADP
ap-1998	53	23	observations	observation	NOUN
ap-1998	53	24	of	of	ADP
ap-1998	53	25	eass	eass	NOUN
ap-1998	53	26	induced	induce	VERB
ap-1998	53	27	by	by	ADP
ap-1998	53	28	eecr	eecr	NOUN
ap-1998	53	29	.	.	PUNCT
ap-1998	54	1	one	one	NUM
ap-1998	54	2	of	of	ADP
ap-1998	54	3	the	the	DET
ap-1998	54	4	substantial	substantial	ADJ
ap-1998	54	5	differences	difference	NOUN
ap-1998	54	6	is	be	AUX
ap-1998	54	7	that	that	SCONJ
ap-1998	54	8	the	the	DET
ap-1998	54	9	signals	signal	NOUN
ap-1998	54	10	of	of	ADP
ap-1998	54	11	eas	ea	NOUN
ap-1998	54	12	from	from	ADP
ap-1998	54	13	higher	high	ADJ
ap-1998	54	14	altitudes	altitude	NOUN
ap-1998	54	15	are	be	AUX
ap-1998	54	16	efficiently	efficiently	ADV
ap-1998	54	17	observed	observe	VERB
ap-1998	54	18	with	with	ADP
ap-1998	54	19	no	no	DET
ap-1998	54	20	attenuation	attenuation	NOUN
ap-1998	54	21	or	or	CCONJ
ap-1998	54	22	with	with	ADP
ap-1998	54	23	limited	limited	ADJ
ap-1998	54	24	attenuation	attenuation	NOUN
ap-1998	54	25	in	in	ADP
ap-1998	54	26	cloudy	cloudy	ADJ
ap-1998	54	27	cases	case	NOUN
ap-1998	54	28	,	,	PUNCT
ap-1998	54	29	either	either	CCONJ
ap-1998	54	30	if	if	SCONJ
ap-1998	54	31	the	the	DET
ap-1998	54	32	cloud	cloud	NOUN
ap-1998	54	33	lies	lie	VERB
ap-1998	54	34	at	at	ADP
ap-1998	54	35	lower	low	ADJ
ap-1998	54	36	altitudes	altitude	NOUN
ap-1998	54	37	or	or	CCONJ
ap-1998	54	38	if	if	SCONJ
ap-1998	54	39	optically	optically	ADV
ap-1998	54	40	thin	thin	ADJ
ap-1998	54	41	clouds	cloud	NOUN
ap-1998	54	42	lie	lie	VERB
ap-1998	54	43	at	at	ADP
ap-1998	54	44	high	high	ADJ
ap-1998	54	45	altitude	altitude	NOUN
ap-1998	54	46	.	.	PUNCT
ap-1998	55	1	in	in	ADP
ap-1998	55	2	order	order	NOUN
ap-1998	55	3	to	to	PART
ap-1998	55	4	determine	determine	VERB
ap-1998	55	5	the	the	DET
ap-1998	55	6	primary	primary	ADJ
ap-1998	55	7	energy	energy	NOUN
ap-1998	55	8	of	of	ADP
ap-1998	55	9	eecrs	eecrs	PROPN
ap-1998	55	10	,	,	PUNCT
ap-1998	55	11	it	it	PRON
ap-1998	55	12	is	be	AUX
ap-1998	55	13	necessary	necessary	ADJ
ap-1998	55	14	to	to	PART
ap-1998	55	15	measure	measure	VERB
ap-1998	55	16	the	the	DET
ap-1998	55	17	shower	shower	NOUN
ap-1998	55	18	development	development	NOUN
ap-1998	55	19	,	,	PUNCT
ap-1998	55	20	including	include	VERB
ap-1998	55	21	the	the	DET
ap-1998	55	22	signature	signature	NOUN
ap-1998	55	23	around	around	ADP
ap-1998	55	24	the	the	DET
ap-1998	55	25	maximum	maximum	NOUN
ap-1998	55	26	of	of	ADP
ap-1998	55	27	the	the	DET
ap-1998	55	28	shower	shower	NOUN
ap-1998	55	29	development	development	NOUN
ap-1998	55	30	.	.	PUNCT
ap-1998	56	1	figure	figure	NOUN
ap-1998	56	2	2	2	NUM
ap-1998	56	3	compares	compare	VERB
ap-1998	56	4	the	the	DET
ap-1998	56	5	behavior	behavior	NOUN
ap-1998	56	6	of	of	ADP
ap-1998	56	7	typical	typical	ADJ
ap-1998	56	8	eas	ea	NOUN
ap-1998	56	9	developping	developpe	VERB
ap-1998	56	10	inside	inside	ADP
ap-1998	56	11	clouds	cloud	NOUN
ap-1998	56	12	and	and	CCONJ
ap-1998	56	13	without	without	ADP
ap-1998	56	14	clouds	cloud	NOUN
ap-1998	56	15	.	.	PUNCT
ap-1998	57	1	in	in	ADP
ap-1998	57	2	the	the	DET
ap-1998	57	3	case	case	NOUN
ap-1998	57	4	of	of	ADP
ap-1998	57	5	optically	optically	ADV
ap-1998	57	6	thick	thick	ADJ
ap-1998	57	7	clouds	cloud	NOUN
ap-1998	57	8	that	that	PRON
ap-1998	57	9	lie	lie	VERB
ap-1998	57	10	at	at	ADP
ap-1998	57	11	altitudes	altitude	NOUN
ap-1998	57	12	lower	low	ADJ
ap-1998	57	13	than	than	ADP
ap-1998	57	14	the	the	DET
ap-1998	57	15	shower	shower	NOUN
ap-1998	57	16	maximum	maximum	ADJ
ap-1998	57	17	,	,	PUNCT
ap-1998	57	18	e.g.	e.g.	ADV
ap-1998	57	19	stratus	stratus	NOUN
ap-1998	57	20	,	,	PUNCT
ap-1998	57	21	the	the	DET
ap-1998	57	22	main	main	ADJ
ap-1998	57	23	part	part	NOUN
ap-1998	57	24	of	of	ADP
ap-1998	57	25	the	the	DET
ap-1998	57	26	shower	shower	NOUN
ap-1998	57	27	development	development	NOUN
ap-1998	57	28	is	be	AUX
ap-1998	57	29	well	well	ADV
ap-1998	57	30	measured	measure	VERB
ap-1998	57	31	and	and	CCONJ
ap-1998	57	32	this	this	PRON
ap-1998	57	33	allows	allow	VERB
ap-1998	57	34	the	the	DET
ap-1998	57	35	energy	energy	NOUN
ap-1998	57	36	deposit	deposit	NOUN
ap-1998	57	37	in	in	ADP
ap-1998	57	38	the	the	DET
ap-1998	57	39	atmosphere	atmosphere	NOUN
ap-1998	57	40	to	to	PART
ap-1998	57	41	be	be	AUX
ap-1998	57	42	reconstructed	reconstruct	VERB
ap-1998	57	43	.	.	PUNCT
ap-1998	58	1	moreover	moreover	ADV
ap-1998	58	2	,	,	PUNCT
ap-1998	58	3	the	the	DET
ap-1998	58	4	diffusively	diffusively	ADV
ap-1998	58	5	reflecting	reflect	VERB
ap-1998	58	6	cherenkov	cherenkov	NOUN
ap-1998	58	7	light	light	NOUN
ap-1998	58	8	enhances	enhance	VERB
ap-1998	58	9	the	the	DET
ap-1998	58	10	total	total	ADJ
ap-1998	58	11	intensity	intensity	NOUN
ap-1998	58	12	from	from	ADP
ap-1998	58	13	the	the	DET
ap-1998	58	14	shower	shower	NOUN
ap-1998	58	15	,	,	PUNCT
ap-1998	58	16	which	which	PRON
ap-1998	58	17	helps	help	VERB
ap-1998	58	18	to	to	PART
ap-1998	58	19	increase	increase	VERB
ap-1998	58	20	the	the	DET
ap-1998	58	21	efficiency	efficiency	NOUN
ap-1998	58	22	of	of	ADP
ap-1998	58	23	triggering	trigger	VERB
ap-1998	58	24	the	the	DET
ap-1998	58	25	showers	shower	NOUN
ap-1998	58	26	at	at	ADP
ap-1998	58	27	nearly	nearly	ADV
ap-1998	58	28	threshold	threshold	ADJ
ap-1998	58	29	energies	energy	NOUN
ap-1998	58	30	.	.	PUNCT
ap-1998	59	1	in	in	ADP
ap-1998	59	2	the	the	DET
ap-1998	59	3	presence	presence	NOUN
ap-1998	59	4	of	of	ADP
ap-1998	59	5	the	the	DET
ap-1998	59	6	optically	optically	ADV
ap-1998	59	7	thin	thin	ADJ
ap-1998	59	8	clouds	cloud	NOUN
ap-1998	59	9	that	that	PRON
ap-1998	59	10	lie	lie	VERB
ap-1998	59	11	at	at	ADP
ap-1998	59	12	high	high	ADJ
ap-1998	59	13	altitudes	altitude	NOUN
ap-1998	59	14	,	,	PUNCT
ap-1998	59	15	e.g.	e.g.	ADV
ap-1998	59	16	those	those	PRON
ap-1998	59	17	categorized	categorize	VERB
ap-1998	59	18	as	as	ADP
ap-1998	59	19	cirrus	cirrus	NOUN
ap-1998	59	20	,	,	PUNCT
ap-1998	59	21	most	most	ADJ
ap-1998	59	22	eas	ea	NOUN
ap-1998	59	23	signals	signal	NOUN
ap-1998	59	24	penetrate	penetrate	VERB
ap-1998	59	25	the	the	DET
ap-1998	59	26	layer	layer	NOUN
ap-1998	59	27	of	of	ADP
ap-1998	59	28	the	the	DET
ap-1998	59	29	clouds	cloud	NOUN
ap-1998	59	30	and	and	CCONJ
ap-1998	59	31	are	be	AUX
ap-1998	59	32	attenuated	attenuate	VERB
ap-1998	59	33	partly	partly	ADV
ap-1998	59	34	and	and	CCONJ
ap-1998	59	35	may	may	AUX
ap-1998	59	36	be	be	AUX
ap-1998	59	37	recognized	recognize	VERB
ap-1998	59	38	as	as	ADP
ap-1998	59	39	a	a	DET
ap-1998	59	40	lower	low	ADJ
ap-1998	59	41	energy	energy	NOUN
ap-1998	59	42	event	event	NOUN
ap-1998	59	43	.	.	PUNCT
ap-1998	60	1	in	in	ADP
ap-1998	60	2	such	such	DET
ap-1998	60	3	a	a	DET
ap-1998	60	4	case	case	NOUN
ap-1998	60	5	,	,	PUNCT
ap-1998	60	6	however	however	ADV
ap-1998	60	7	,	,	PUNCT
ap-1998	60	8	the	the	DET
ap-1998	60	9	geometry	geometry	NOUN
ap-1998	60	10	of	of	ADP
ap-1998	60	11	the	the	DET
ap-1998	60	12	shower	shower	NOUN
ap-1998	60	13	axis	axis	NOUN
ap-1998	60	14	is	be	AUX
ap-1998	60	15	properly	properly	ADV
ap-1998	60	16	determined	determine	VERB
ap-1998	60	17	by	by	ADP
ap-1998	60	18	the	the	DET
ap-1998	60	19	analysis	analysis	NOUN
ap-1998	60	20	of	of	ADP
ap-1998	60	21	the	the	DET
ap-1998	60	22	angular	angular	ADJ
ap-1998	60	23	velocity	velocity	NOUN
ap-1998	60	24	of	of	ADP
ap-1998	60	25	the	the	DET
ap-1998	60	26	eas	eas	PROPN
ap-1998	60	27	signal	signal	NOUN
ap-1998	60	28	.	.	PUNCT
ap-1998	61	1	figure	figure	NOUN
ap-1998	61	2	3	3	NUM
ap-1998	61	3	shows	show	VERB
ap-1998	61	4	the	the	DET
ap-1998	61	5	evolution	evolution	NOUN
ap-1998	61	6	of	of	ADP
ap-1998	61	7	the	the	DET
ap-1998	61	8	exposures	exposure	NOUN
ap-1998	61	9	of	of	ADP
ap-1998	61	10	the	the	DET
ap-1998	61	11	past	past	ADJ
ap-1998	61	12	and	and	CCONJ
ap-1998	61	13	future	future	ADJ
ap-1998	61	14	missions	mission	NOUN
ap-1998	61	15	devoted	devote	VERB
ap-1998	61	16	to	to	ADP
ap-1998	61	17	research	research	NOUN
ap-1998	61	18	on	on	ADP
ap-1998	61	19	the	the	DET
ap-1998	61	20	extremely	extremely	ADV
ap-1998	61	21	high	high	ADJ
ap-1998	61	22	energy	energy	NOUN
ap-1998	61	23	cosmic	cosmic	ADJ
ap-1998	61	24	rays	ray	NOUN
ap-1998	61	25	.	.	PUNCT
ap-1998	62	1	at	at	ADP
ap-1998	62	2	the	the	DET
ap-1998	62	3	highest	high	ADJ
ap-1998	62	4	energies	energy	NOUN
ap-1998	62	5	,	,	PUNCT
ap-1998	62	6	jem	jem	PROPN
ap-1998	62	7	-	-	PUNCT
ap-1998	62	8	euso	euso	PROPN
ap-1998	62	9	can	can	AUX
ap-1998	62	10	achieve	achieve	VERB
ap-1998	62	11	more	more	ADJ
ap-1998	62	12	than	than	ADP
ap-1998	62	13	one	one	NUM
ap-1998	62	14	812	812	NUM
ap-1998	62	15	vol	vol	NOUN
ap-1998	62	16	.	.	PUNCT
ap-1998	63	1	53	53	NUM
ap-1998	63	2	supplement/2013	supplement/2013	VERB
ap-1998	63	3	the	the	DET
ap-1998	63	4	jem	jem	PROPN
ap-1998	63	5	-	-	PUNCT
ap-1998	63	6	euso	euso	PROPN
ap-1998	63	7	mission	mission	NOUN
ap-1998	63	8	figure	figure	NOUN
ap-1998	63	9	3	3	NUM
ap-1998	63	10	.	.	PUNCT
ap-1998	63	11	expected	expect	VERB
ap-1998	63	12	highest	high	ADJ
ap-1998	63	13	cumulative	cumulative	ADJ
ap-1998	63	14	exposure	exposure	NOUN
ap-1998	63	15	,	,	PUNCT
ap-1998	63	16	in	in	ADP
ap-1998	63	17	km2	km2	PROPN
ap-1998	63	18	sr	sr	PROPN
ap-1998	63	19	yr	yr	NOUN
ap-1998	63	20	or	or	CCONJ
ap-1998	63	21	linsley	linsley	ADJ
ap-1998	63	22	units	unit	NOUN
ap-1998	63	23	,	,	PUNCT
ap-1998	63	24	of	of	ADP
ap-1998	63	25	jem	jem	PROPN
ap-1998	63	26	-	-	PROPN
ap-1998	63	27	euso	euso	PROPN
ap-1998	63	28	.	.	PUNCT
ap-1998	64	1	the	the	DET
ap-1998	64	2	two	two	NUM
ap-1998	64	3	thick	thick	ADJ
ap-1998	64	4	red	red	ADJ
ap-1998	64	5	curves	curve	NOUN
ap-1998	64	6	correspond	correspond	VERB
ap-1998	64	7	to	to	ADP
ap-1998	64	8	pure	pure	ADJ
ap-1998	64	9	nadir	nadir	NOUN
ap-1998	64	10	mode	mode	NOUN
ap-1998	64	11	and	and	CCONJ
ap-1998	64	12	pure	pure	ADJ
ap-1998	64	13	tilted	tilted	ADJ
ap-1998	64	14	mode	mode	NOUN
ap-1998	64	15	;	;	PUNCT
ap-1998	64	16	the	the	DET
ap-1998	64	17	actual	actual	ADJ
ap-1998	64	18	exposure	exposure	NOUN
ap-1998	64	19	will	will	AUX
ap-1998	64	20	depend	depend	VERB
ap-1998	64	21	on	on	ADP
ap-1998	64	22	the	the	DET
ap-1998	64	23	final	final	ADJ
ap-1998	64	24	operating	operating	NOUN
ap-1998	64	25	mode	mode	NOUN
ap-1998	64	26	adopted	adopt	VERB
ap-1998	64	27	and	and	CCONJ
ap-1998	64	28	will	will	AUX
ap-1998	64	29	lie	lie	VERB
ap-1998	64	30	between	between	ADP
ap-1998	64	31	the	the	DET
ap-1998	64	32	two	two	NUM
ap-1998	64	33	curves	curve	NOUN
ap-1998	64	34	.	.	PUNCT
ap-1998	65	1	for	for	ADP
ap-1998	65	2	comparison	comparison	NOUN
ap-1998	65	3	,	,	PUNCT
ap-1998	65	4	the	the	DET
ap-1998	65	5	evolution	evolution	NOUN
ap-1998	65	6	of	of	ADP
ap-1998	65	7	exposure	exposure	NOUN
ap-1998	65	8	by	by	ADP
ap-1998	65	9	other	other	ADJ
ap-1998	65	10	retired	retire	VERB
ap-1998	65	11	,	,	PUNCT
ap-1998	65	12	running	run	VERB
ap-1998	65	13	and	and	CCONJ
ap-1998	65	14	proposed	propose	VERB
ap-1998	65	15	eecr	eecr	NOUN
ap-1998	65	16	observatories	observatory	NOUN
ap-1998	65	17	is	be	AUX
ap-1998	65	18	shown	show	VERB
ap-1998	65	19	.	.	PUNCT
ap-1998	66	1	figure	figure	NOUN
ap-1998	66	2	4	4	NUM
ap-1998	66	3	.	.	PUNCT
ap-1998	66	4	relative	relative	ADJ
ap-1998	66	5	deviation	deviation	NOUN
ap-1998	66	6	from	from	ADP
ap-1998	66	7	uniformity	uniformity	NOUN
ap-1998	66	8	of	of	ADP
ap-1998	66	9	the	the	DET
ap-1998	66	10	aperture	aperture	NOUN
ap-1998	66	11	as	as	ADP
ap-1998	66	12	a	a	DET
ap-1998	66	13	function	function	NOUN
ap-1998	66	14	of	of	ADP
ap-1998	66	15	the	the	DET
ap-1998	66	16	sine	sine	NOUN
ap-1998	66	17	of	of	ADP
ap-1998	66	18	declination	declination	NOUN
ap-1998	66	19	.	.	PUNCT
ap-1998	67	1	dashed	dash	VERB
ap-1998	67	2	curves	curve	NOUN
ap-1998	67	3	show	show	VERB
ap-1998	67	4	the	the	DET
ap-1998	67	5	cases	case	NOUN
ap-1998	67	6	for	for	ADP
ap-1998	67	7	a	a	DET
ap-1998	67	8	selection	selection	NOUN
ap-1998	67	9	of	of	ADP
ap-1998	67	10	events	event	NOUN
ap-1998	67	11	with	with	ADP
ap-1998	67	12	different	different	ADJ
ap-1998	67	13	zenith	zenith	NOUN
ap-1998	67	14	angle	angle	NOUN
ap-1998	67	15	.	.	PUNCT
ap-1998	68	1	the	the	DET
ap-1998	68	2	pure	pure	ADJ
ap-1998	68	3	isotropic	isotropic	ADJ
ap-1998	68	4	exposure	exposure	NOUN
ap-1998	68	5	to	to	ADP
ap-1998	68	6	the	the	DET
ap-1998	68	7	solid	solid	ADJ
ap-1998	68	8	angle	angle	NOUN
ap-1998	68	9	is	be	AUX
ap-1998	68	10	defined	define	VERB
ap-1998	68	11	as	as	ADP
ap-1998	68	12	0	0	NUM
ap-1998	68	13	.	.	PUNCT
ap-1998	69	1	the	the	DET
ap-1998	69	2	horizontal	horizontal	ADJ
ap-1998	69	3	axis	axis	NOUN
ap-1998	69	4	on	on	ADP
ap-1998	69	5	the	the	DET
ap-1998	69	6	bottom	bottom	NOUN
ap-1998	69	7	denotes	denote	NOUN
ap-1998	69	8	the	the	DET
ap-1998	69	9	corresponding	correspond	VERB
ap-1998	69	10	declination	declination	NOUN
ap-1998	69	11	.	.	PUNCT
ap-1998	70	1	order	order	NOUN
ap-1998	70	2	of	of	ADP
ap-1998	70	3	magnitude	magnitude	NOUN
ap-1998	70	4	larger	large	ADJ
ap-1998	70	5	exposure	exposure	NOUN
ap-1998	70	6	than	than	ADP
ap-1998	70	7	the	the	DET
ap-1998	70	8	auger	auger	NOUN
ap-1998	70	9	experiment	experiment	NOUN
ap-1998	70	10	or	or	CCONJ
ap-1998	70	11	the	the	DET
ap-1998	70	12	telescope	telescope	NOUN
ap-1998	70	13	array	array	VERB
ap-1998	70	14	experiment	experiment	NOUN
ap-1998	70	15	.	.	PUNCT
ap-1998	71	1	figure	figure	NOUN
ap-1998	71	2	4	4	NUM
ap-1998	71	3	demonstrates	demonstrate	VERB
ap-1998	71	4	the	the	DET
ap-1998	71	5	uniformity	uniformity	NOUN
ap-1998	71	6	of	of	ADP
ap-1998	71	7	exposure	exposure	NOUN
ap-1998	71	8	expected	expect	VERB
ap-1998	71	9	in	in	ADP
ap-1998	71	10	the	the	DET
ap-1998	71	11	jem	jem	PROPN
ap-1998	71	12	-	-	PUNCT
ap-1998	71	13	euso	euso	PROPN
ap-1998	71	14	mission	mission	NOUN
ap-1998	71	15	as	as	ADP
ap-1998	71	16	a	a	DET
ap-1998	71	17	function	function	NOUN
ap-1998	71	18	of	of	ADP
ap-1998	71	19	the	the	DET
ap-1998	71	20	sine	sine	NOUN
ap-1998	71	21	of	of	ADP
ap-1998	71	22	declination	declination	NOUN
ap-1998	71	23	(	(	PUNCT
ap-1998	71	24	solid	solid	ADJ
ap-1998	71	25	angle	angle	NOUN
ap-1998	71	26	)	)	PUNCT
ap-1998	71	27	.	.	PUNCT
ap-1998	72	1	this	this	PRON
ap-1998	72	2	is	be	AUX
ap-1998	72	3	not	not	PART
ap-1998	72	4	the	the	DET
ap-1998	72	5	case	case	NOUN
ap-1998	72	6	for	for	ADP
ap-1998	72	7	ground	ground	NOUN
ap-1998	72	8	-	-	PUNCT
ap-1998	72	9	based	base	VERB
ap-1998	72	10	experiments	experiment	NOUN
ap-1998	72	11	,	,	PUNCT
ap-1998	72	12	such	such	ADJ
ap-1998	72	13	as	as	ADP
ap-1998	72	14	auger	auger	NOUN
ap-1998	72	15	and	and	CCONJ
ap-1998	72	16	telescope	telescope	NOUN
ap-1998	72	17	array	array	NOUN
ap-1998	72	18	.	.	PUNCT
ap-1998	73	1	in	in	ADP
ap-1998	73	2	addition	addition	NOUN
ap-1998	73	3	to	to	ADP
ap-1998	73	4	the	the	DET
ap-1998	73	5	significant	significant	ADJ
ap-1998	73	6	increase	increase	NOUN
ap-1998	73	7	in	in	ADP
ap-1998	73	8	the	the	DET
ap-1998	73	9	overall	overall	ADJ
ap-1998	73	10	exposure	exposure	NOUN
ap-1998	73	11	by	by	ADP
ap-1998	73	12	about	about	ADV
ap-1998	73	13	one	one	NUM
ap-1998	73	14	order	order	NOUN
ap-1998	73	15	of	of	ADP
ap-1998	73	16	magnitude	magnitude	NOUN
ap-1998	73	17	compared	compare	VERB
ap-1998	73	18	with	with	ADP
ap-1998	73	19	auger	auger	NOUN
ap-1998	73	20	as	as	ADP
ap-1998	73	21	of	of	ADP
ap-1998	73	22	today	today	NOUN
ap-1998	73	23	,	,	PUNCT
ap-1998	73	24	the	the	DET
ap-1998	73	25	orbiting	orbit	VERB
ap-1998	73	26	jem	jem	PROPN
ap-1998	73	27	-	-	PUNCT
ap-1998	73	28	euso	euso	NOUN
ap-1998	73	29	telescope	telescope	NOUN
ap-1998	73	30	will	will	AUX
ap-1998	73	31	cover	cover	VERB
ap-1998	73	32	the	the	DET
ap-1998	73	33	entire	entire	ADJ
ap-1998	73	34	celestial	celestial	ADJ
ap-1998	73	35	sphere	sphere	NOUN
ap-1998	73	36	.	.	PUNCT
ap-1998	74	1	moreover	moreover	ADV
ap-1998	74	2	,	,	PUNCT
ap-1998	74	3	the	the	DET
ap-1998	74	4	cumulative	cumulative	ADJ
ap-1998	74	5	exposure	exposure	NOUN
ap-1998	74	6	results	result	NOUN
ap-1998	74	7	in	in	ADP
ap-1998	74	8	a	a	DET
ap-1998	74	9	high	high	ADJ
ap-1998	74	10	degree	degree	NOUN
ap-1998	74	11	of	of	ADP
ap-1998	74	12	uniformity	uniformity	NOUN
ap-1998	74	13	,	,	PUNCT
ap-1998	74	14	thanks	thank	NOUN
ap-1998	74	15	to	to	ADP
ap-1998	74	16	the	the	DET
ap-1998	74	17	inclined	inclined	ADJ
ap-1998	74	18	iss	iss	PROPN
ap-1998	74	19	orbit	orbit	PROPN
ap-1998	74	20	.	.	PUNCT
ap-1998	75	1	this	this	DET
ap-1998	75	2	advantage	advantage	NOUN
ap-1998	75	3	is	be	AUX
ap-1998	75	4	more	more	ADV
ap-1998	75	5	pronounced	pronounced	ADJ
ap-1998	75	6	if	if	SCONJ
ap-1998	75	7	the	the	DET
ap-1998	75	8	eecrs	eecrs	NOUN
ap-1998	75	9	from	from	ADP
ap-1998	75	10	the	the	DET
ap-1998	75	11	single	single	ADJ
ap-1998	75	12	source	source	NOUN
ap-1998	75	13	are	be	AUX
ap-1998	75	14	observed	observe	VERB
ap-1998	75	15	with	with	ADP
ap-1998	75	16	angular	angular	ADJ
ap-1998	75	17	spread	spread	NOUN
ap-1998	75	18	.	.	PUNCT
ap-1998	76	1	if	if	SCONJ
ap-1998	76	2	this	this	PRON
ap-1998	76	3	is	be	AUX
ap-1998	76	4	the	the	DET
ap-1998	76	5	case	case	NOUN
ap-1998	76	6	,	,	PUNCT
ap-1998	76	7	the	the	DET
ap-1998	76	8	gradient	gradient	NOUN
ap-1998	76	9	of	of	ADP
ap-1998	76	10	exposure	exposure	NOUN
ap-1998	76	11	distributions	distribution	NOUN
ap-1998	76	12	in	in	ADP
ap-1998	76	13	the	the	DET
ap-1998	76	14	celestial	celestial	ADJ
ap-1998	76	15	sphere	sphere	NOUN
ap-1998	76	16	may	may	AUX
ap-1998	76	17	sweet	sweet	VERB
ap-1998	76	18	over	over	ADP
ap-1998	76	19	the	the	DET
ap-1998	76	20	real	real	ADJ
ap-1998	76	21	signals	signal	NOUN
ap-1998	76	22	from	from	ADP
ap-1998	76	23	the	the	DET
ap-1998	76	24	sources	source	NOUN
ap-1998	76	25	.	.	PUNCT
ap-1998	77	1	with	with	ADP
ap-1998	77	2	the	the	DET
ap-1998	77	3	wide	wide	ADJ
ap-1998	77	4	fov	fov	NOUN
ap-1998	77	5	of	of	ADP
ap-1998	77	6	jem	jem	PROPN
ap-1998	77	7	-	-	PUNCT
ap-1998	77	8	euso	euso	PROPN
ap-1998	77	9	telescopes	telescope	NOUN
ap-1998	77	10	observing	observe	VERB
ap-1998	77	11	from	from	ADP
ap-1998	77	12	space	space	NOUN
ap-1998	77	13	,	,	PUNCT
ap-1998	77	14	the	the	DET
ap-1998	77	15	measurements	measurement	NOUN
ap-1998	77	16	of	of	ADP
ap-1998	77	17	the	the	DET
ap-1998	77	18	entire	entire	ADJ
ap-1998	77	19	profile	profile	NOUN
ap-1998	77	20	of	of	ADP
ap-1998	77	21	the	the	DET
ap-1998	77	22	shower	shower	NOUN
ap-1998	77	23	development	development	NOUN
ap-1998	77	24	is	be	AUX
ap-1998	77	25	simpler	simple	ADJ
ap-1998	77	26	than	than	ADP
ap-1998	77	27	with	with	ADP
ap-1998	77	28	ground	ground	NOUN
ap-1998	77	29	-	-	PUNCT
ap-1998	77	30	based	base	VERB
ap-1998	77	31	experiments	experiment	NOUN
ap-1998	77	32	with	with	ADP
ap-1998	77	33	relatively	relatively	ADV
ap-1998	77	34	small	small	ADJ
ap-1998	77	35	fov	fov	NOUN
ap-1998	77	36	.	.	PUNCT
ap-1998	78	1	jem	jem	PROPN
ap-1998	78	2	-	-	PUNCT
ap-1998	78	3	euso	euso	PROPN
ap-1998	78	4	will	will	AUX
ap-1998	78	5	survey	survey	VERB
ap-1998	78	6	an	an	DET
ap-1998	78	7	atmospheric	atmospheric	ADJ
ap-1998	78	8	mass	mass	NOUN
ap-1998	78	9	on	on	ADP
ap-1998	78	10	the	the	DET
ap-1998	78	11	earth	earth	NOUN
ap-1998	78	12	in	in	ADP
ap-1998	78	13	excess	excess	NOUN
ap-1998	78	14	of	of	ADP
ap-1998	78	15	1012	1012	NUM
ap-1998	78	16	tons	ton	NOUN
ap-1998	78	17	,	,	PUNCT
ap-1998	78	18	and	and	CCONJ
ap-1998	78	19	will	will	AUX
ap-1998	78	20	be	be	AUX
ap-1998	78	21	more	more	ADV
ap-1998	78	22	sensitive	sensitive	ADJ
ap-1998	78	23	to	to	ADP
ap-1998	78	24	showers	shower	NOUN
ap-1998	78	25	with	with	ADP
ap-1998	78	26	larger	large	ADJ
ap-1998	78	27	zenith	zenith	NOUN
ap-1998	78	28	angles	angle	NOUN
ap-1998	78	29	.	.	PUNCT
ap-1998	79	1	this	this	DET
ap-1998	79	2	property	property	NOUN
ap-1998	79	3	allows	allow	VERB
ap-1998	79	4	effective	effective	ADJ
ap-1998	79	5	measurements	measurement	NOUN
ap-1998	79	6	of	of	ADP
ap-1998	79	7	neutrinoinduced	neutrinoinduced	ADJ
ap-1998	79	8	showers	shower	NOUN
ap-1998	79	9	.	.	PUNCT
ap-1998	80	1	5	5	X
ap-1998	80	2	.	.	X
ap-1998	80	3	conclusions	conclusion	NOUN
ap-1998	80	4	jem	jem	PROPN
ap-1998	80	5	-	-	PUNCT
ap-1998	80	6	euso	euso	PROPN
ap-1998	80	7	is	be	AUX
ap-1998	80	8	a	a	DET
ap-1998	80	9	scientific	scientific	ADJ
ap-1998	80	10	mission	mission	NOUN
ap-1998	80	11	looking	look	VERB
ap-1998	80	12	downward	downward	ADV
ap-1998	80	13	from	from	ADP
ap-1998	80	14	iss	iss	PROPN
ap-1998	80	15	to	to	PART
ap-1998	80	16	explore	explore	VERB
ap-1998	80	17	the	the	DET
ap-1998	80	18	extremes	extreme	NOUN
ap-1998	80	19	in	in	ADP
ap-1998	80	20	the	the	DET
ap-1998	80	21	universe	universe	ADJ
ap-1998	80	22	and	and	CCONJ
ap-1998	80	23	fundamental	fundamental	ADJ
ap-1998	80	24	physics	physics	NOUN
ap-1998	80	25	through	through	ADP
ap-1998	80	26	the	the	DET
ap-1998	80	27	detection	detection	NOUN
ap-1998	80	28	of	of	ADP
ap-1998	80	29	extreme	extreme	ADJ
ap-1998	80	30	energy	energy	NOUN
ap-1998	80	31	(	(	PUNCT
ap-1998	80	32	e	e	X
ap-1998	80	33	>	>	X
ap-1998	80	34	5	5	NUM
ap-1998	80	35	×	×	NOUN
ap-1998	80	36	1019	1019	NUM
ap-1998	80	37	ev	ev	NOUN
ap-1998	80	38	)	)	PUNCT
ap-1998	80	39	cosmic	cosmic	ADJ
ap-1998	80	40	rays	ray	NOUN
ap-1998	80	41	.	.	PUNCT
ap-1998	81	1	it	it	PRON
ap-1998	81	2	is	be	AUX
ap-1998	81	3	the	the	DET
ap-1998	81	4	first	first	ADJ
ap-1998	81	5	instrument	instrument	NOUN
ap-1998	81	6	that	that	PRON
ap-1998	81	7	has	have	VERB
ap-1998	81	8	full	full	ADJ
ap-1998	81	9	-	-	PUNCT
ap-1998	81	10	sky	sky	NOUN
ap-1998	81	11	coverage	coverage	NOUN
ap-1998	81	12	and	and	CCONJ
ap-1998	81	13	achieves	achieve	VERB
ap-1998	81	14	exposure	exposure	NOUN
ap-1998	81	15	comparable	comparable	ADJ
ap-1998	81	16	to	to	ADP
ap-1998	81	17	one	one	NUM
ap-1998	81	18	million	million	NUM
ap-1998	81	19	km2	km2	PROPN
ap-1998	81	20	sr	sr	PROPN
ap-1998	82	1	yr	yr	PROPN
ap-1998	82	2	.	.	PUNCT
ap-1998	83	1	the	the	DET
ap-1998	83	2	jem	jem	PROPN
ap-1998	83	3	-	-	PUNCT
ap-1998	83	4	euso	euso	NOUN
ap-1998	83	5	mission	mission	NOUN
ap-1998	83	6	is	be	AUX
ap-1998	83	7	planned	plan	VERB
ap-1998	83	8	to	to	PART
ap-1998	83	9	be	be	AUX
ap-1998	83	10	launched	launch	VERB
ap-1998	83	11	by	by	ADP
ap-1998	83	12	an	an	DET
ap-1998	83	13	h2b	h2b	PROPN
ap-1998	83	14	rocket	rocket	NOUN
ap-1998	83	15	in	in	ADP
ap-1998	83	16	about	about	ADV
ap-1998	83	17	2017	2017	NUM
ap-1998	83	18	.	.	PUNCT
ap-1998	84	1	it	it	PRON
ap-1998	84	2	will	will	AUX
ap-1998	84	3	be	be	AUX
ap-1998	84	4	transferred	transfer	VERB
ap-1998	84	5	to	to	ADP
ap-1998	84	6	iss	iss	VERB
ap-1998	84	7	by	by	ADP
ap-1998	84	8	the	the	DET
ap-1998	84	9	h2	h2	NOUN
ap-1998	84	10	transfer	transfer	NOUN
ap-1998	84	11	vehicle	vehicle	NOUN
ap-1998	84	12	(	(	PUNCT
ap-1998	84	13	htv	htv	NOUN
ap-1998	84	14	)	)	PUNCT
ap-1998	84	15	,	,	PUNCT
ap-1998	84	16	and	and	CCONJ
ap-1998	84	17	attached	attach	VERB
ap-1998	84	18	to	to	ADP
ap-1998	84	19	the	the	DET
ap-1998	84	20	external	external	ADJ
ap-1998	84	21	experiment	experiment	NOUN
ap-1998	84	22	platform	platform	NOUN
ap-1998	84	23	of	of	ADP
ap-1998	84	24	kibo	kibo	PROPN
ap-1998	84	25	.	.	PUNCT
ap-1998	85	1	acknowledgements	acknowledgement	NOUN
ap-1998	85	2	this	this	DET
ap-1998	85	3	work	work	NOUN
ap-1998	85	4	has	have	AUX
ap-1998	85	5	been	be	AUX
ap-1998	85	6	partially	partially	ADV
ap-1998	85	7	supported	support	VERB
ap-1998	85	8	by	by	ADP
ap-1998	85	9	the	the	DET
ap-1998	85	10	italian	italian	PROPN
ap-1998	85	11	ministry	ministry	PROPN
ap-1998	85	12	of	of	ADP
ap-1998	85	13	foreign	foreign	PROPN
ap-1998	85	14	affairs	affair	NOUN
ap-1998	85	15	,	,	PUNCT
ap-1998	85	16	general	general	ADJ
ap-1998	85	17	direction	direction	NOUN
ap-1998	85	18	for	for	ADP
ap-1998	85	19	cultural	cultural	ADJ
ap-1998	85	20	promotion	promotion	NOUN
ap-1998	85	21	and	and	CCONJ
ap-1998	85	22	cooperation	cooperation	NOUN
ap-1998	85	23	.	.	PUNCT
ap-1998	86	1	references	reference	NOUN
ap-1998	86	2	[	[	X
ap-1998	86	3	1	1	NUM
ap-1998	86	4	]	]	X
ap-1998	86	5	y.	y.	PROPN
ap-1998	86	6	takahashi	takahashi	PROPN
ap-1998	86	7	et	et	PROPN
ap-1998	86	8	al	al	PROPN
ap-1998	86	9	.	.	PROPN
ap-1998	86	10	,	,	PUNCT
ap-1998	86	11	2009	2009	NUM
ap-1998	86	12	,	,	PUNCT
ap-1998	86	13	new	new	ADJ
ap-1998	86	14	journal	journal	NOUN
ap-1998	86	15	of	of	ADP
ap-1998	86	16	physics	physics	PROPN
ap-1998	86	17	,	,	PUNCT
ap-1998	86	18	11	11	NUM
ap-1998	86	19	,	,	PUNCT
ap-1998	86	20	065009	065009	NUM
ap-1998	87	1	[	[	X
ap-1998	87	2	2	2	X
ap-1998	87	3	]	]	PUNCT
ap-1998	87	4	t.	t.	PROPN
ap-1998	87	5	ebisuzaki	ebisuzaki	PROPN
ap-1998	87	6	et	et	PROPN
ap-1998	87	7	al	al	PROPN
ap-1998	87	8	.	.	PROPN
ap-1998	87	9	,	,	PUNCT
ap-1998	87	10	2008	2008	NUM
ap-1998	87	11	,	,	PUNCT
ap-1998	87	12	nucl	nucl	PROPN
ap-1998	87	13	.	.	PUNCT
ap-1998	88	1	phys	phy	NOUN
ap-1998	88	2	.	.	PUNCT
ap-1998	89	1	b	b	X
ap-1998	89	2	(	(	PUNCT
ap-1998	89	3	proc	proc	NOUN
ap-1998	89	4	.	.	PUNCT
ap-1998	90	1	suppl	suppl	PROPN
ap-1998	90	2	.	.	PUNCT
ap-1998	90	3	)	)	PUNCT
ap-1998	90	4	,	,	PUNCT
ap-1998	91	1	175–176	175–176	NUM
ap-1998	91	2	,	,	PUNCT
ap-1998	91	3	237	237	NUM
ap-1998	92	1	[	[	SYM
ap-1998	92	2	3	3	X
ap-1998	92	3	]	]	PUNCT
ap-1998	92	4	t.	t.	PROPN
ap-1998	92	5	ebisuzaki	ebisuzaki	PROPN
ap-1998	92	6	et	et	PROPN
ap-1998	92	7	al	al	PROPN
ap-1998	92	8	.	.	PUNCT
ap-1998	93	1	(	(	PUNCT
ap-1998	93	2	jem	jem	PROPN
ap-1998	93	3	-	-	PUNCT
ap-1998	93	4	euso	euso	PROPN
ap-1998	93	5	collab	collab	PROPN
ap-1998	93	6	.	.	PUNCT
ap-1998	93	7	)	)	PUNCT
ap-1998	93	8	,	,	PUNCT
ap-1998	93	9	proc	proc	NOUN
ap-1998	93	10	.	.	PUNCT
ap-1998	94	1	31st	31st	PROPN
ap-1998	94	2	icrc	icrc	NOUN
ap-1998	94	3	,	,	PUNCT
ap-1998	94	4	2009	2009	NUM
ap-1998	94	5	(	(	PUNCT
ap-1998	94	6	#	#	NOUN
ap-1998	94	7	icrc1035	icrc1035	PROPN
ap-1998	94	8	)	)	PUNCT
ap-1998	95	1	[	[	X
ap-1998	95	2	4	4	X
ap-1998	95	3	]	]	PUNCT
ap-1998	95	4	t.	t.	PROPN
ap-1998	95	5	ebisuzaki	ebisuzaki	PROPN
ap-1998	95	6	et	et	PROPN
ap-1998	95	7	al	al	PROPN
ap-1998	95	8	.	.	PROPN
ap-1998	95	9	2009	2009	NUM
ap-1998	95	10	,	,	PUNCT
ap-1998	95	11	tours	tour	VERB
ap-1998	95	12	symp	symp	NOUN
ap-1998	95	13	.	.	PUNCT
ap-1998	96	1	on	on	ADP
ap-1998	96	2	nuclear	nuclear	ADJ
ap-1998	96	3	physics	physics	NOUN
ap-1998	96	4	and	and	CCONJ
ap-1998	96	5	astrophys	astrophy	NOUN
ap-1998	96	6	.	.	PUNCT
ap-1998	97	1	vii	vii	PROPN
ap-1998	97	2	,	,	PUNCT
ap-1998	97	3	pp	pp	ADJ
ap-1998	97	4	.	.	PUNCT
ap-1998	98	1	369–376	369–376	NUM
ap-1998	98	2	[	[	X
ap-1998	98	3	5	5	NUM
ap-1998	98	4	]	]	PUNCT
ap-1998	98	5	f.	f.	PROPN
ap-1998	98	6	kajino	kajino	PROPN
ap-1998	98	7	et	et	PROPN
ap-1998	98	8	al	al	PROPN
ap-1998	98	9	.	.	PROPN
ap-1998	98	10	,	,	PUNCT
ap-1998	98	11	2010	2010	NUM
ap-1998	98	12	,	,	PUNCT
ap-1998	98	13	nuclear	nuclear	ADJ
ap-1998	98	14	instruments	instrument	NOUN
ap-1998	98	15	and	and	CCONJ
ap-1998	98	16	methods	method	NOUN
ap-1998	98	17	a	a	DET
ap-1998	98	18	623	623	NUM
ap-1998	98	19	,	,	PUNCT
ap-1998	98	20	422–424	422–424	NUM
ap-1998	98	21	[	[	X
ap-1998	98	22	6	6	NUM
ap-1998	98	23	]	]	PUNCT
ap-1998	98	24	k.	k.	PROPN
ap-1998	98	25	greisen	greisen	PROPN
ap-1998	98	26	1966	1966	NUM
ap-1998	98	27	,	,	PUNCT
ap-1998	98	28	phys	phy	NOUN
ap-1998	98	29	.	.	PUNCT
ap-1998	99	1	lett	lett	PROPN
ap-1998	99	2	.	.	PUNCT
ap-1998	100	1	16	16	NUM
ap-1998	100	2	,	,	PUNCT
ap-1998	100	3	148	148	NUM
ap-1998	100	4	,	,	PUNCT
ap-1998	100	5	g.	g.	PROPN
ap-1998	100	6	t	t	PROPN
ap-1998	100	7	zatsepin	zatsepin	NOUN
ap-1998	100	8	and	and	CCONJ
ap-1998	100	9	v.	v.	ADP
ap-1998	100	10	a.	a.	PROPN
ap-1998	100	11	kuz’min	kuz’min	PROPN
ap-1998	100	12	1966	1966	NUM
ap-1998	100	13	,	,	PUNCT
ap-1998	100	14	jetp	jetp	PROPN
ap-1998	100	15	phys	phy	NOUN
ap-1998	100	16	.	.	PUNCT
ap-1998	101	1	lett	lett	PROPN
ap-1998	101	2	.	.	PROPN
ap-1998	102	1	4	4	NUM
ap-1998	102	2	,	,	PUNCT
ap-1998	102	3	78	78	NUM
ap-1998	102	4	[	[	X
ap-1998	102	5	7	7	NUM
ap-1998	102	6	]	]	PUNCT
ap-1998	102	7	a.	a.	NOUN
ap-1998	102	8	santangelo	santangelo	NOUN
ap-1998	102	9	et	et	PROPN
ap-1998	102	10	al	al	PROPN
ap-1998	102	11	.	.	PROPN
ap-1998	102	12	,	,	PUNCT
ap-1998	102	13	2009	2009	NUM
ap-1998	102	14	,	,	PUNCT
ap-1998	102	15	tours	tour	VERB
ap-1998	102	16	symp	symp	NOUN
ap-1998	102	17	.	.	PUNCT
ap-1998	103	1	nuclear	nuclear	ADJ
ap-1998	103	2	physics	physics	NOUN
ap-1998	103	3	and	and	CCONJ
ap-1998	103	4	astrophys	astrophy	NOUN
ap-1998	103	5	.	.	PUNCT
ap-1998	104	1	vii	vii	PROPN
ap-1998	104	2	,	,	PUNCT
ap-1998	104	3	pp	pp	ADJ
ap-1998	104	4	.	.	PUNCT
ap-1998	105	1	380–387	380–387	NUM
ap-1998	105	2	[	[	X
ap-1998	105	3	8	8	NUM
ap-1998	105	4	]	]	PUNCT
ap-1998	105	5	k.	k.	PROPN
ap-1998	105	6	shinozaki	shinozaki	PROPN
ap-1998	105	7	et	et	PROPN
ap-1998	105	8	al	al	PROPN
ap-1998	105	9	.	.	PROPN
ap-1998	105	10	,	,	PUNCT
ap-1998	105	11	2009	2009	NUM
ap-1998	105	12	,	,	PUNCT
ap-1998	105	13	tours	tour	VERB
ap-1998	105	14	symp	symp	NOUN
ap-1998	105	15	.	.	PUNCT
ap-1998	106	1	nuclear	nuclear	ADJ
ap-1998	106	2	physics	physics	NOUN
ap-1998	106	3	and	and	CCONJ
ap-1998	106	4	astrophys	astrophy	NOUN
ap-1998	106	5	.	.	PUNCT
ap-1998	107	1	vii	vii	PROPN
ap-1998	107	2	,	,	PUNCT
ap-1998	107	3	pp	pp	X
ap-1998	107	4	.	.	PUNCT
ap-1998	108	1	377–37	377–37	NUM
ap-1998	108	2	[	[	X
ap-1998	108	3	9	9	NUM
ap-1998	108	4	]	]	X
ap-1998	108	5	g.	g.	PROPN
ap-1998	108	6	medina	medina	PROPN
ap-1998	108	7	-	-	PROPN
ap-1998	108	8	tanco	tanco	PROPN
ap-1998	108	9	et	et	PROPN
ap-1998	108	10	.	.	PUNCT
ap-1998	109	1	al	al	PROPN
ap-1998	109	2	.	.	PUNCT
ap-1998	110	1	(	(	PUNCT
ap-1998	110	2	jem	jem	PROPN
ap-1998	110	3	-	-	PUNCT
ap-1998	110	4	euso	euso	PROPN
ap-1998	110	5	collab	collab	PROPN
ap-1998	110	6	.	.	PUNCT
ap-1998	110	7	)	)	PUNCT
ap-1998	110	8	,	,	PUNCT
ap-1998	110	9	proc	proc	NOUN
ap-1998	110	10	.	.	PUNCT
ap-1998	111	1	32nd	32nd	ADJ
ap-1998	111	2	icrc	icrc	ADJ
ap-1998	111	3	,	,	PUNCT
ap-1998	111	4	2011	2011	NUM
ap-1998	111	5	(	(	PUNCT
ap-1998	111	6	ibidem	ibidem	PROPN
ap-1998	111	7	#	#	NOUN
ap-1998	111	8	0956	0956	NUM
ap-1998	111	9	)	)	PUNCT
ap-1998	112	1	[	[	X
ap-1998	112	2	10	10	NUM
ap-1998	112	3	]	]	X
ap-1998	112	4	f.	f.	PROPN
ap-1998	112	5	kajino	kajino	PROPN
ap-1998	112	6	et	et	PROPN
ap-1998	112	7	.	.	PUNCT
ap-1998	113	1	al	al	PROPN
ap-1998	113	2	.	.	PUNCT
ap-1998	114	1	(	(	PUNCT
ap-1998	114	2	jem	jem	PROPN
ap-1998	114	3	-	-	PUNCT
ap-1998	114	4	euso	euso	PROPN
ap-1998	114	5	collab	collab	PROPN
ap-1998	114	6	.	.	PUNCT
ap-1998	114	7	)	)	PUNCT
ap-1998	114	8	,	,	PUNCT
ap-1998	114	9	proc	proc	NOUN
ap-1998	114	10	.	.	PUNCT
ap-1998	115	1	32nd	32nd	ADJ
ap-1998	115	2	icrc	icrc	ADJ
ap-1998	115	3	,	,	PUNCT
ap-1998	115	4	2011	2011	NUM
ap-1998	115	5	(	(	PUNCT
ap-1998	115	6	ibidem	ibidem	ADJ
ap-1998	115	7	#	#	SYM
ap-1998	115	8	1216	1216	NUM
ap-1998	115	9	)	)	PUNCT
ap-1998	116	1	[	[	X
ap-1998	116	2	11	11	NUM
ap-1998	116	3	]	]	X
ap-1998	116	4	j.h	j.h	PROPN
ap-1998	116	5	.	.	PROPN
ap-1998	116	6	adams	adams	PROPN
ap-1998	116	7	(	(	PUNCT
ap-1998	116	8	jem	jem	PROPN
ap-1998	116	9	-	-	PUNCT
ap-1998	116	10	euso	euso	PROPN
ap-1998	116	11	collab	collab	PROPN
ap-1998	116	12	.	.	PUNCT
ap-1998	116	13	)	)	PUNCT
ap-1998	116	14	,	,	PUNCT
ap-1998	116	15	proc	proc	NOUN
ap-1998	116	16	.	.	PUNCT
ap-1998	117	1	32nd	32nd	ADJ
ap-1998	117	2	icrc	icrc	ADJ
ap-1998	117	3	,	,	PUNCT
ap-1998	117	4	2011	2011	NUM
ap-1998	117	5	(	(	PUNCT
ap-1998	117	6	ibidem	ibidem	ADV
ap-1998	117	7	#	#	SYM
ap-1998	117	8	1100	1100	NUM
ap-1998	117	9	)	)	PUNCT
ap-1998	118	1	[	[	X
ap-1998	118	2	12	12	NUM
ap-1998	118	3	]	]	X
ap-1998	118	4	y.	y.	PROPN
ap-1998	118	5	kawasaki	kawasaki	PROPN
ap-1998	118	6	et	et	PROPN
ap-1998	118	7	al	al	PROPN
ap-1998	118	8	.	.	PROPN
ap-1998	118	9	,	,	PUNCT
ap-1998	118	10	(	(	PUNCT
ap-1998	118	11	jem	jem	PROPN
ap-1998	118	12	-	-	PUNCT
ap-1998	118	13	euso	euso	PROPN
ap-1998	118	14	collab	collab	PROPN
ap-1998	118	15	.	.	PUNCT
ap-1998	118	16	)	)	PUNCT
ap-1998	118	17	,	,	PUNCT
ap-1998	118	18	proc	proc	NOUN
ap-1998	118	19	.	.	PUNCT
ap-1998	118	20	32nd	32nd	ADJ
ap-1998	118	21	icrc	icrc	ADJ
ap-1998	118	22	,	,	PUNCT
ap-1998	118	23	2011	2011	NUM
ap-1998	118	24	(	(	PUNCT
ap-1998	118	25	ibidem	ibidem	ADV
ap-1998	118	26	#	#	SYM
ap-1998	118	27	0472	0472	NUM
ap-1998	118	28	)	)	PUNCT
ap-1998	119	1	[	[	X
ap-1998	119	2	13	13	NUM
ap-1998	119	3	]	]	PUNCT
ap-1998	119	4	m.	m.	NOUN
ap-1998	119	5	casolino	casolino	PROPN
ap-1998	119	6	et	et	PROPN
ap-1998	119	7	al	al	PROPN
ap-1998	119	8	.	.	PROPN
ap-1998	119	9	,	,	PUNCT
ap-1998	119	10	(	(	PUNCT
ap-1998	119	11	jem	jem	PROPN
ap-1998	119	12	-	-	PUNCT
ap-1998	119	13	euso	euso	PROPN
ap-1998	119	14	collab	collab	PROPN
ap-1998	119	15	.	.	PUNCT
ap-1998	119	16	)	)	PUNCT
ap-1998	119	17	,	,	PUNCT
ap-1998	119	18	proc	proc	NOUN
ap-1998	119	19	.	.	PUNCT
ap-1998	120	1	32nd	32nd	ADJ
ap-1998	120	2	icrc	icrc	ADJ
ap-1998	120	3	,	,	PUNCT
ap-1998	120	4	2011	2011	NUM
ap-1998	120	5	(	(	PUNCT
ap-1998	120	6	ibidem	ibidem	ADJ
ap-1998	120	7	#	#	SYM
ap-1998	120	8	1219	1219	NUM
ap-1998	120	9	)	)	PUNCT
ap-1998	121	1	[	[	X
ap-1998	121	2	14	14	NUM
ap-1998	121	3	]	]	PUNCT
ap-1998	121	4	a.	a.	NOUN
ap-1998	121	5	neronov	neronov	PROPN
ap-1998	121	6	et	et	PROPN
ap-1998	121	7	al	al	PROPN
ap-1998	121	8	.	.	PROPN
ap-1998	121	9	,	,	PUNCT
ap-1998	121	10	(	(	PUNCT
ap-1998	121	11	jem	jem	PROPN
ap-1998	121	12	-	-	PUNCT
ap-1998	121	13	euso	euso	PROPN
ap-1998	121	14	collab	collab	PROPN
ap-1998	121	15	.	.	PUNCT
ap-1998	121	16	)	)	PUNCT
ap-1998	121	17	,	,	PUNCT
ap-1998	121	18	proc	proc	NOUN
ap-1998	121	19	.	.	PUNCT
ap-1998	122	1	32nd	32nd	ADJ
ap-1998	122	2	icrc	icrc	ADJ
ap-1998	122	3	,	,	PUNCT
ap-1998	122	4	2011	2011	NUM
ap-1998	122	5	(	(	PUNCT
ap-1998	122	6	ibidem	ibidem	PROPN
ap-1998	122	7	#	#	SYM
ap-1998	122	8	0301	0301	NUM
ap-1998	122	9	)	)	PUNCT
ap-1998	123	1	[	[	X
ap-1998	123	2	15	15	NUM
ap-1998	123	3	]	]	X
ap-1998	123	4	p.	p.	NOUN
ap-1998	123	5	gorodetzky	gorodetzky	PROPN
ap-1998	123	6	et	et	PROPN
ap-1998	123	7	al	al	PROPN
ap-1998	123	8	.	.	PUNCT
ap-1998	124	1	(	(	PUNCT
ap-1998	124	2	jem	jem	PROPN
ap-1998	124	3	-	-	PUNCT
ap-1998	124	4	euso	euso	PROPN
ap-1998	124	5	collab	collab	PROPN
ap-1998	124	6	.	.	PUNCT
ap-1998	124	7	)	)	PUNCT
ap-1998	124	8	,	,	PUNCT
ap-1998	124	9	proc	proc	NOUN
ap-1998	124	10	.	.	PUNCT
ap-1998	125	1	32nd	32nd	ADJ
ap-1998	125	2	icrc	icrc	ADJ
ap-1998	125	3	,	,	PUNCT
ap-1998	125	4	2011	2011	NUM
ap-1998	125	5	(	(	PUNCT
ap-1998	125	6	ibidem	ibidem	NOUN
ap-1998	125	7	#	#	SYM
ap-1998	125	8	0218	0218	NUM
ap-1998	125	9	)	)	PUNCT
ap-1998	125	10	813	813	NUM
ap-1998	125	11	acta	acta	PROPN
ap-1998	125	12	polytechnica	polytechnica	PROPN
ap-1998	125	13	53(supplement):811–813	53(supplement):811–813	PROPN
ap-1998	125	14	,	,	PUNCT
ap-1998	125	15	2013	2013	NUM
ap-1998	125	16	1	1	NUM
ap-1998	125	17	introduction	introduction	NOUN
ap-1998	125	18	2	2	NUM
ap-1998	125	19	scientific	scientific	ADJ
ap-1998	125	20	objectives	objective	NOUN
ap-1998	125	21	3	3	NUM
ap-1998	125	22	instrument	instrument	NOUN
ap-1998	125	23	4	4	NUM
ap-1998	125	24	observational	observational	ADJ
ap-1998	125	25	merit	merit	NOUN
ap-1998	125	26	5	5	NUM
ap-1998	125	27	conclusions	conclusion	NOUN
ap-1998	125	28	acknowledgements	acknowledgement	NOUN
ap-1998	125	29	references	reference	NOUN