id	sid	tid	token	lemma	pos
geusb-4348	1	1	geological	geological	ADJ
geusb-4348	1	2	survey	survey	NOUN
geusb-4348	1	3	of	of	ADP
geusb-4348	1	4	denmark	denmark	PROPN
geusb-4348	1	5	and	and	CCONJ
geusb-4348	1	6	greenland	greenland	PROPN
geusb-4348	1	7	bulletin	bulletin	PROPN
geusb-4348	1	8	41	41	NUM
geusb-4348	1	9	,	,	PUNCT
geusb-4348	1	10	2018	2018	NUM
geusb-4348	1	11	,	,	PUNCT
geusb-4348	1	12	79	79	NUM
geusb-4348	1	13	-	-	SYM
geusb-4348	1	14	82	82	NUM
geusb-4348	1	15	79	79	NUM
geusb-4348	1	16	the	the	DET
geusb-4348	1	17	greenland	greenland	PROPN
geusb-4348	1	18	ice	ice	PROPN
geusb-4348	1	19	sheet	sheet	NOUN
geusb-4348	1	20	has	have	AUX
geusb-4348	1	21	experienced	experience	VERB
geusb-4348	1	22	an	an	DET
geusb-4348	1	23	average	average	ADJ
geusb-4348	1	24	mass	mass	NOUN
geusb-4348	1	25	loss	loss	NOUN
geusb-4348	1	26	of	of	ADP
geusb-4348	1	27	142	142	NUM
geusb-4348	1	28	±	±	NUM
geusb-4348	1	29	49	49	NUM
geusb-4348	1	30	gt	gt	PROPN
geusb-4348	1	31	/	/	SYM
geusb-4348	1	32	yr	yr	PROPN
geusb-4348	1	33	from	from	ADP
geusb-4348	1	34	1992	1992	NUM
geusb-4348	1	35	to	to	ADP
geusb-4348	1	36	2011	2011	NUM
geusb-4348	1	37	(	(	PUNCT
geusb-4348	1	38	shepherd	shepherd	PROPN
geusb-4348	1	39	et	et	PROPN
geusb-4348	1	40	al	al	PROPN
geusb-4348	1	41	.	.	PROPN
geusb-4348	1	42	2012	2012	NUM
geusb-4348	1	43	)	)	PUNCT
geusb-4348	1	44	,	,	PUNCT
geusb-4348	1	45	making	make	VERB
geusb-4348	1	46	it	it	PRON
geusb-4348	1	47	a	a	DET
geusb-4348	1	48	significant	significant	ADJ
geusb-4348	1	49	contributor	contributor	NOUN
geusb-4348	1	50	to	to	ADP
geusb-4348	1	51	sea	sea	NOUN
geusb-4348	1	52	-	-	PUNCT
geusb-4348	1	53	level	level	NOUN
geusb-4348	1	54	rise	rise	NOUN
geusb-4348	1	55	.	.	PUNCT
geusb-4348	2	1	part	part	NOUN
geusb-4348	2	2	of	of	ADP
geusb-4348	2	3	the	the	DET
geusb-4348	2	4	icesheet	icesheet	PROPN
geusb-4348	2	5	mass	mass	PROPN
geusb-4348	2	6	loss	loss	NOUN
geusb-4348	2	7	is	be	AUX
geusb-4348	2	8	the	the	DET
geusb-4348	2	9	result	result	NOUN
geusb-4348	2	10	of	of	ADP
geusb-4348	2	11	increased	increase	VERB
geusb-4348	2	12	dynamic	dynamic	ADJ
geusb-4348	2	13	response	response	NOUN
geusb-4348	2	14	of	of	ADP
geusb-4348	2	15	outlet	outlet	NOUN
geusb-4348	2	16	glaciers	glacier	NOUN
geusb-4348	2	17	(	(	PUNCT
geusb-4348	2	18	rignot	rignot	VERB
geusb-4348	2	19	et	et	PROPN
geusb-4348	2	20	al	al	PROPN
geusb-4348	2	21	.	.	PROPN
geusb-4348	2	22	2011	2011	NUM
geusb-4348	2	23	)	)	PUNCT
geusb-4348	2	24	.	.	PUNCT
geusb-4348	3	1	the	the	DET
geusb-4348	3	2	ice	ice	NOUN
geusb-4348	3	3	discharge	discharge	NOUN
geusb-4348	3	4	from	from	ADP
geusb-4348	3	5	outlet	outlet	NOUN
geusb-4348	3	6	glaciers	glacier	NOUN
geusb-4348	3	7	can	can	AUX
geusb-4348	3	8	be	be	AUX
geusb-4348	3	9	quantified	quantify	VERB
geusb-4348	3	10	by	by	ADP
geusb-4348	3	11	coincident	coincident	ADJ
geusb-4348	3	12	measurements	measurement	NOUN
geusb-4348	3	13	of	of	ADP
geusb-4348	3	14	ice	ice	NOUN
geusb-4348	3	15	velocity	velocity	NOUN
geusb-4348	3	16	and	and	CCONJ
geusb-4348	3	17	ice	ice	NOUN
geusb-4348	3	18	thickness	thickness	NOUN
geusb-4348	3	19	(	(	PUNCT
geusb-4348	3	20	thomas	thomas	PROPN
geusb-4348	3	21	et	et	PROPN
geusb-4348	3	22	al	al	PROPN
geusb-4348	3	23	.	.	PROPN
geusb-4348	3	24	2000	2000	NUM
geusb-4348	3	25	;	;	PUNCT
geusb-4348	3	26	van	van	PROPN
geusb-4348	3	27	den	den	PROPN
geusb-4348	3	28	broeke	broeke	PROPN
geusb-4348	3	29	et	et	PROPN
geusb-4348	3	30	al	al	PROPN
geusb-4348	3	31	.	.	PROPN
geusb-4348	3	32	2016	2016	NUM
geusb-4348	3	33	)	)	PUNCT
geusb-4348	3	34	.	.	PUNCT
geusb-4348	4	1	as	as	ADP
geusb-4348	4	2	part	part	NOUN
geusb-4348	4	3	of	of	ADP
geusb-4348	4	4	the	the	DET
geusb-4348	4	5	programme	programme	NOUN
geusb-4348	4	6	for	for	ADP
geusb-4348	4	7	monitoring	monitoring	NOUN
geusb-4348	4	8	of	of	ADP
geusb-4348	4	9	the	the	DET
geusb-4348	4	10	greenland	greenland	PROPN
geusb-4348	4	11	ice	ice	PROPN
geusb-4348	4	12	sheet	sheet	NOUN
geusb-4348	4	13	(	(	PUNCT
geusb-4348	4	14	promice	promice	ADV
geusb-4348	4	15	;	;	PUNCT
geusb-4348	4	16	ahlstrøm	ahlstrøm	PROPN
geusb-4348	4	17	et	et	PROPN
geusb-4348	4	18	al	al	PROPN
geusb-4348	4	19	.	.	PROPN
geusb-4348	4	20	2008	2008	NUM
geusb-4348	4	21	)	)	PUNCT
geusb-4348	4	22	,	,	PUNCT
geusb-4348	4	23	three	three	NUM
geusb-4348	4	24	airborne	airborne	ADJ
geusb-4348	4	25	surveys	survey	NOUN
geusb-4348	4	26	were	be	AUX
geusb-4348	4	27	carried	carry	VERB
geusb-4348	4	28	out	out	ADP
geusb-4348	4	29	in	in	ADP
geusb-4348	4	30	2007	2007	NUM
geusb-4348	4	31	,	,	PUNCT
geusb-4348	4	32	2011	2011	NUM
geusb-4348	4	33	and	and	CCONJ
geusb-4348	4	34	2015	2015	NUM
geusb-4348	4	35	,	,	PUNCT
geusb-4348	4	36	with	with	ADP
geusb-4348	4	37	the	the	DET
geusb-4348	4	38	aim	aim	NOUN
geusb-4348	4	39	of	of	ADP
geusb-4348	4	40	measuring	measure	VERB
geusb-4348	4	41	the	the	DET
geusb-4348	4	42	changes	change	NOUN
geusb-4348	4	43	in	in	ADP
geusb-4348	4	44	greenland	greenland	PROPN
geusb-4348	4	45	ice	ice	NOUN
geusb-4348	4	46	-	-	PUNCT
geusb-4348	4	47	sheet	sheet	NOUN
geusb-4348	4	48	thicknesses	thickness	NOUN
geusb-4348	4	49	.	.	PUNCT
geusb-4348	5	1	the	the	DET
geusb-4348	5	2	purpose	purpose	NOUN
geusb-4348	5	3	of	of	ADP
geusb-4348	5	4	the	the	DET
geusb-4348	5	5	airborne	airborne	ADJ
geusb-4348	5	6	surveys	survey	NOUN
geusb-4348	5	7	was	be	AUX
geusb-4348	5	8	to	to	PART
geusb-4348	5	9	collect	collect	VERB
geusb-4348	5	10	data	datum	NOUN
geusb-4348	5	11	to	to	PART
geusb-4348	5	12	assess	assess	VERB
geusb-4348	5	13	the	the	DET
geusb-4348	5	14	dynamic	dynamic	ADJ
geusb-4348	5	15	mass	mass	NOUN
geusb-4348	5	16	loss	loss	NOUN
geusb-4348	5	17	of	of	ADP
geusb-4348	5	18	the	the	DET
geusb-4348	5	19	greenland	greenland	PROPN
geusb-4348	5	20	ice	ice	PROPN
geusb-4348	5	21	sheet	sheet	NOUN
geusb-4348	5	22	(	(	PUNCT
geusb-4348	5	23	andersen	andersen	PROPN
geusb-4348	5	24	et	et	PROPN
geusb-4348	5	25	al	al	PROPN
geusb-4348	5	26	.	.	PROPN
geusb-4348	5	27	2015	2015	NUM
geusb-4348	5	28	)	)	PUNCT
geusb-4348	5	29	.	.	PUNCT
geusb-4348	6	1	here	here	ADV
geusb-4348	6	2	,	,	PUNCT
geusb-4348	6	3	we	we	PRON
geusb-4348	6	4	present	present	VERB
geusb-4348	6	5	these	these	DET
geusb-4348	6	6	datasets	dataset	NOUN
geusb-4348	6	7	of	of	ADP
geusb-4348	6	8	observations	observation	NOUN
geusb-4348	6	9	from	from	ADP
geusb-4348	6	10	ice	ice	NOUN
geusb-4348	6	11	-	-	PUNCT
geusb-4348	6	12	penetrating	penetrate	VERB
geusb-4348	6	13	radar	radar	NOUN
geusb-4348	6	14	and	and	CCONJ
geusb-4348	6	15	airborne	airborne	ADJ
geusb-4348	6	16	laser	laser	NOUN
geusb-4348	6	17	scanning	scanning	NOUN
geusb-4348	6	18	,	,	PUNCT
geusb-4348	6	19	which	which	PRON
geusb-4348	6	20	,	,	PUNCT
geusb-4348	6	21	in	in	ADP
geusb-4348	6	22	combination	combination	NOUN
geusb-4348	6	23	,	,	PUNCT
geusb-4348	6	24	make	make	VERB
geusb-4348	6	25	us	we	PRON
geusb-4348	6	26	able	able	ADJ
geusb-4348	6	27	to	to	PART
geusb-4348	6	28	determine	determine	VERB
geusb-4348	6	29	the	the	DET
geusb-4348	6	30	ice	ice	NOUN
geusb-4348	6	31	thickness	thickness	NOUN
geusb-4348	6	32	precisely	precisely	ADV
geusb-4348	6	33	.	.	PUNCT
geusb-4348	7	1	surface	surface	NOUN
geusb-4348	7	2	-	-	PUNCT
geusb-4348	7	3	elevation	elevation	NOUN
geusb-4348	7	4	changes	change	NOUN
geusb-4348	7	5	between	between	ADP
geusb-4348	7	6	surveys	survey	NOUN
geusb-4348	7	7	are	be	AUX
geusb-4348	7	8	also	also	ADV
geusb-4348	7	9	presented	present	VERB
geusb-4348	7	10	,	,	PUNCT
geusb-4348	7	11	although	although	SCONJ
geusb-4348	7	12	we	we	PRON
geusb-4348	7	13	do	do	AUX
geusb-4348	7	14	not	not	PART
geusb-4348	7	15	provide	provide	VERB
geusb-4348	7	16	an	an	DET
geusb-4348	7	17	in	in	ADP
geusb-4348	7	18	-	-	PUNCT
geusb-4348	7	19	depth	depth	NOUN
geusb-4348	7	20	scientific	scientific	ADJ
geusb-4348	7	21	interpretation	interpretation	NOUN
geusb-4348	7	22	of	of	ADP
geusb-4348	7	23	these	these	PRON
geusb-4348	7	24	.	.	PUNCT
geusb-4348	8	1	instrumentation	instrumentation	NOUN
geusb-4348	8	2	all	all	DET
geusb-4348	8	3	three	three	NUM
geusb-4348	8	4	surveys	survey	NOUN
geusb-4348	8	5	were	be	AUX
geusb-4348	8	6	conducted	conduct	VERB
geusb-4348	8	7	using	use	VERB
geusb-4348	8	8	the	the	DET
geusb-4348	8	9	same	same	ADJ
geusb-4348	8	10	air	air	NOUN
geusb-4348	8	11	greenland	greenland	PROPN
geusb-4348	8	12	/	/	SYM
geusb-4348	8	13	norlandair	norlandair	PROPN
geusb-4348	8	14	de	de	PROPN
geusb-4348	8	15	havilland	havilland	PROPN
geusb-4348	8	16	dhc-6	dhc-6	PART
geusb-4348	8	17	twin	twin	ADJ
geusb-4348	8	18	otter	otter	NOUN
geusb-4348	8	19	aircraft	aircraft	NOUN
geusb-4348	8	20	,	,	PUNCT
geusb-4348	8	21	currently	currently	ADV
geusb-4348	8	22	registered	register	VERB
geusb-4348	8	23	as	as	ADP
geusb-4348	8	24	tf	tf	NOUN
geusb-4348	8	25	-	-	PUNCT
geusb-4348	8	26	pof	pof	ADJ
geusb-4348	8	27	.	.	PUNCT
geusb-4348	9	1	this	this	DET
geusb-4348	9	2	twin	twin	ADJ
geusb-4348	9	3	otter	otter	NOUN
geusb-4348	9	4	has	have	AUX
geusb-4348	9	5	been	be	AUX
geusb-4348	9	6	modified	modify	VERB
geusb-4348	9	7	in	in	ADP
geusb-4348	9	8	such	such	DET
geusb-4348	9	9	a	a	DET
geusb-4348	9	10	way	way	NOUN
geusb-4348	9	11	that	that	SCONJ
geusb-4348	9	12	part	part	NOUN
geusb-4348	9	13	of	of	ADP
geusb-4348	9	14	the	the	DET
geusb-4348	9	15	fuselage	fuselage	NOUN
geusb-4348	9	16	can	can	AUX
geusb-4348	9	17	be	be	AUX
geusb-4348	9	18	removed	remove	VERB
geusb-4348	9	19	in	in	ADP
geusb-4348	9	20	the	the	DET
geusb-4348	9	21	rear	rear	ADJ
geusb-4348	9	22	cargo	cargo	NOUN
geusb-4348	9	23	hole	hole	NOUN
geusb-4348	9	24	providing	provide	VERB
geusb-4348	9	25	an	an	DET
geusb-4348	9	26	unobstructed	unobstructed	ADJ
geusb-4348	9	27	view	view	NOUN
geusb-4348	9	28	of	of	ADP
geusb-4348	9	29	the	the	DET
geusb-4348	9	30	surface	surface	NOUN
geusb-4348	9	31	below	below	ADP
geusb-4348	9	32	the	the	DET
geusb-4348	9	33	aircraft	aircraft	NOUN
geusb-4348	9	34	when	when	SCONJ
geusb-4348	9	35	airborne	airborne	ADJ
geusb-4348	9	36	.	.	PUNCT
geusb-4348	10	1	the	the	DET
geusb-4348	10	2	precise	precise	ADJ
geusb-4348	10	3	position	position	NOUN
geusb-4348	10	4	of	of	ADP
geusb-4348	10	5	the	the	DET
geusb-4348	10	6	aircraft	aircraft	NOUN
geusb-4348	10	7	(	(	PUNCT
geusb-4348	10	8	and	and	CCONJ
geusb-4348	10	9	instruments	instrument	NOUN
geusb-4348	10	10	)	)	PUNCT
geusb-4348	10	11	is	be	AUX
geusb-4348	10	12	tracked	track	VERB
geusb-4348	10	13	by	by	ADP
geusb-4348	10	14	three	three	NUM
geusb-4348	10	15	geodetic	geodetic	ADJ
geusb-4348	10	16	dual	dual	ADJ
geusb-4348	10	17	-	-	PUNCT
geusb-4348	10	18	frequency	frequency	NOUN
geusb-4348	10	19	gps	gps	NOUN
geusb-4348	10	20	receivers	receiver	NOUN
geusb-4348	10	21	each	each	PRON
geusb-4348	10	22	connected	connect	VERB
geusb-4348	10	23	to	to	ADP
geusb-4348	10	24	one	one	NUM
geusb-4348	10	25	of	of	ADP
geusb-4348	10	26	two	two	NUM
geusb-4348	10	27	gps	gps	NOUN
geusb-4348	10	28	antennas	antenna	NOUN
geusb-4348	10	29	mounted	mount	VERB
geusb-4348	10	30	on	on	ADP
geusb-4348	10	31	top	top	NOUN
geusb-4348	10	32	of	of	ADP
geusb-4348	10	33	the	the	DET
geusb-4348	10	34	aircraft	aircraft	NOUN
geusb-4348	10	35	.	.	PUNCT
geusb-4348	11	1	the	the	DET
geusb-4348	11	2	orientation	orientation	NOUN
geusb-4348	11	3	of	of	ADP
geusb-4348	11	4	the	the	DET
geusb-4348	11	5	instruments	instrument	NOUN
geusb-4348	11	6	is	be	AUX
geusb-4348	11	7	monitored	monitor	VERB
geusb-4348	11	8	by	by	ADP
geusb-4348	11	9	an	an	DET
geusb-4348	11	10	inertial	inertial	ADJ
geusb-4348	11	11	navigation	navigation	NOUN
geusb-4348	11	12	system	system	NOUN
geusb-4348	11	13	(	(	PUNCT
geusb-4348	11	14	ins	in	NOUN
geusb-4348	11	15	)	)	PUNCT
geusb-4348	11	16	.	.	PUNCT
geusb-4348	12	1	the	the	DET
geusb-4348	12	2	primary	primary	ADJ
geusb-4348	12	3	ins	ins	PROPN
geusb-4348	12	4	is	be	AUX
geusb-4348	12	5	of	of	ADP
geusb-4348	12	6	the	the	DET
geusb-4348	12	7	type	type	NOUN
geusb-4348	12	8	honeywell	honeywell	PROPN
geusb-4348	12	9	h-764	h-764	PROPN
geusb-4348	12	10	g.	g.	NOUN
geusb-4348	12	11	during	during	ADP
geusb-4348	12	12	the	the	DET
geusb-4348	12	13	last	last	ADJ
geusb-4348	12	14	two	two	NUM
geusb-4348	12	15	flights	flight	NOUN
geusb-4348	12	16	,	,	PUNCT
geusb-4348	12	17	we	we	PRON
geusb-4348	12	18	also	also	ADV
geusb-4348	12	19	installed	instal	VERB
geusb-4348	12	20	a	a	DET
geusb-4348	12	21	back	back	VERB
geusb-4348	12	22	-	-	PUNCT
geusb-4348	12	23	up	up	ADP
geusb-4348	12	24	ins	in	NOUN
geusb-4348	12	25	of	of	ADP
geusb-4348	12	26	the	the	DET
geusb-4348	12	27	type	type	NOUN
geusb-4348	12	28	oxts	oxts	PROPN
geusb-4348	12	29	inertial+2	inertial+2	PROPN
geusb-4348	12	30	.	.	PUNCT
geusb-4348	13	1	for	for	ADP
geusb-4348	13	2	measuring	measure	VERB
geusb-4348	13	3	snowor	snowor	ADJ
geusb-4348	13	4	ice	ice	NOUN
geusb-4348	13	5	-	-	PUNCT
geusb-4348	13	6	surface	surface	NOUN
geusb-4348	13	7	elevations	elevation	NOUN
geusb-4348	13	8	,	,	PUNCT
geusb-4348	13	9	a	a	DET
geusb-4348	13	10	near	near	ADJ
geusb-4348	13	11	infrared	infrared	ADJ
geusb-4348	13	12	,	,	PUNCT
geusb-4348	13	13	airborne	airborne	ADJ
geusb-4348	13	14	laser	laser	NOUN
geusb-4348	13	15	scanner	scanner	NOUN
geusb-4348	13	16	(	(	PUNCT
geusb-4348	13	17	als	al	NOUN
geusb-4348	13	18	;	;	PUNCT
geusb-4348	13	19	forsberg	forsberg	PROPN
geusb-4348	13	20	et	et	PROPN
geusb-4348	13	21	al	al	PROPN
geusb-4348	13	22	.	.	PROPN
geusb-4348	13	23	2001	2001	NUM
geusb-4348	13	24	)	)	PUNCT
geusb-4348	13	25	was	be	AUX
geusb-4348	13	26	mounted	mount	VERB
geusb-4348	13	27	in	in	ADP
geusb-4348	13	28	the	the	DET
geusb-4348	13	29	rear	rear	ADJ
geusb-4348	13	30	cargo	cargo	NOUN
geusb-4348	13	31	hole	hole	NOUN
geusb-4348	13	32	,	,	PUNCT
geusb-4348	13	33	alongside	alongside	ADP
geusb-4348	13	34	the	the	DET
geusb-4348	13	35	inss	ins	NOUN
geusb-4348	13	36	.	.	PUNCT
geusb-4348	14	1	the	the	DET
geusb-4348	14	2	als	als	NOUN
geusb-4348	14	3	flown	fly	VERB
geusb-4348	14	4	on	on	ADP
geusb-4348	14	5	the	the	DET
geusb-4348	14	6	twin	twin	ADJ
geusb-4348	14	7	otter	otter	NOUN
geusb-4348	14	8	in	in	ADP
geusb-4348	14	9	2007	2007	NUM
geusb-4348	14	10	was	be	AUX
geusb-4348	14	11	of	of	ADP
geusb-4348	14	12	the	the	DET
geusb-4348	14	13	type	type	NOUN
geusb-4348	14	14	riegl	riegl	NOUN
geusb-4348	14	15	lms	lm	NOUN
geusb-4348	14	16	-	-	PUNCT
geusb-4348	14	17	q140i-60	q140i-60	ADP
geusb-4348	14	18	,	,	PUNCT
geusb-4348	14	19	which	which	PRON
geusb-4348	14	20	was	be	AUX
geusb-4348	14	21	upgraded	upgrade	VERB
geusb-4348	14	22	to	to	ADP
geusb-4348	14	23	a	a	DET
geusb-4348	14	24	riegl	riegl	NOUN
geusb-4348	14	25	lms	lm	NOUN
geusb-4348	14	26	-	-	PUNCT
geusb-4348	14	27	q240i	q240i	PROPN
geusb-4348	14	28	in	in	ADP
geusb-4348	14	29	2011	2011	NUM
geusb-4348	14	30	and	and	CCONJ
geusb-4348	14	31	2015	2015	NUM
geusb-4348	14	32	.	.	PUNCT
geusb-4348	15	1	in	in	ADP
geusb-4348	15	2	2007	2007	NUM
geusb-4348	15	3	and	and	CCONJ
geusb-4348	15	4	2011	2011	NUM
geusb-4348	15	5	,	,	PUNCT
geusb-4348	15	6	a	a	DET
geusb-4348	15	7	60	60	NUM
geusb-4348	15	8	mhz	mhz	ADJ
geusb-4348	15	9	coherent	coherent	ADJ
geusb-4348	15	10	ice	ice	NOUN
geusb-4348	15	11	-	-	PUNCT
geusb-4348	15	12	penetrating	penetrate	VERB
geusb-4348	15	13	radar	radar	NOUN
geusb-4348	15	14	,	,	PUNCT
geusb-4348	15	15	developed	develop	VERB
geusb-4348	15	16	at	at	ADP
geusb-4348	15	17	the	the	DET
geusb-4348	15	18	technical	technical	ADJ
geusb-4348	15	19	university	university	PROPN
geusb-4348	15	20	of	of	ADP
geusb-4348	15	21	denmark	denmark	PROPN
geusb-4348	15	22	(	(	PUNCT
geusb-4348	15	23	dtu	dtu	PROPN
geusb-4348	15	24	)	)	PUNCT
geusb-4348	15	25	,	,	PUNCT
geusb-4348	15	26	was	be	AUX
geusb-4348	15	27	also	also	ADV
geusb-4348	15	28	mounted	mount	VERB
geusb-4348	15	29	to	to	PART
geusb-4348	15	30	measure	measure	VERB
geusb-4348	15	31	bedrock	bedrock	NOUN
geusb-4348	15	32	topography	topography	NOUN
geusb-4348	15	33	(	(	PUNCT
geusb-4348	15	34	christensen	christensen	PROPN
geusb-4348	15	35	et	et	PROPN
geusb-4348	15	36	al	al	PROPN
geusb-4348	15	37	.	.	PROPN
geusb-4348	15	38	2000	2000	NUM
geusb-4348	15	39	)	)	PUNCT
geusb-4348	15	40	.	.	PUNCT
geusb-4348	16	1	survey	survey	NOUN
geusb-4348	16	2	design	design	VERB
geusb-4348	16	3	the	the	DET
geusb-4348	16	4	survey	survey	NOUN
geusb-4348	16	5	flight	flight	NOUN
geusb-4348	16	6	path	path	NOUN
geusb-4348	16	7	was	be	AUX
geusb-4348	16	8	designed	design	VERB
geusb-4348	16	9	as	as	ADP
geusb-4348	16	10	a	a	DET
geusb-4348	16	11	polygon	polygon	NOUN
geusb-4348	16	12	to	to	PART
geusb-4348	16	13	encircle	encircle	VERB
geusb-4348	16	14	the	the	DET
geusb-4348	16	15	entire	entire	ADJ
geusb-4348	16	16	greenland	greenland	NOUN
geusb-4348	16	17	ice	ice	NOUN
geusb-4348	16	18	sheet	sheet	NOUN
geusb-4348	16	19	where	where	SCONJ
geusb-4348	16	20	the	the	DET
geusb-4348	16	21	surface	surface	NOUN
geusb-4348	16	22	of	of	ADP
geusb-4348	16	23	the	the	DET
geusb-4348	16	24	ice	ice	NOUN
geusb-4348	16	25	circum	circum	PROPN
geusb-4348	16	26	-	-	PUNCT
geusb-4348	16	27	greenland	greenland	NOUN
geusb-4348	16	28	,	,	PUNCT
geusb-4348	16	29	ice	ice	NOUN
geusb-4348	16	30	-	-	PUNCT
geusb-4348	16	31	thickness	thickness	NOUN
geusb-4348	16	32	measurements	measurement	NOUN
geusb-4348	16	33	collected	collect	VERB
geusb-4348	16	34	during	during	ADP
geusb-4348	16	35	promice	promice	NOUN
geusb-4348	16	36	airborne	airborne	ADJ
geusb-4348	16	37	surveys	survey	NOUN
geusb-4348	16	38	in	in	ADP
geusb-4348	16	39	2007	2007	NUM
geusb-4348	16	40	,	,	PUNCT
geusb-4348	16	41	2011	2011	NUM
geusb-4348	16	42	and	and	CCONJ
geusb-4348	16	43	2015	2015	NUM
geusb-4348	16	44	louise	louise	PROPN
geusb-4348	16	45	sandberg	sandberg	PROPN
geusb-4348	16	46	sørensen	sørensen	PROPN
geusb-4348	16	47	,	,	PUNCT
geusb-4348	16	48	sebastian	sebastian	PROPN
geusb-4348	16	49	b.	b.	PROPN
geusb-4348	16	50	simonsen	simonsen	PROPN
geusb-4348	16	51	,	,	PUNCT
geusb-4348	16	52	rené	rené	PROPN
geusb-4348	16	53	forsberg	forsberg	PROPN
geusb-4348	16	54	,	,	PUNCT
geusb-4348	16	55	lars	lars	PROPN
geusb-4348	16	56	stenseng	stenseng	PROPN
geusb-4348	16	57	,	,	PUNCT
geusb-4348	16	58	henriette	henriette	PROPN
geusb-4348	16	59	skourup	skourup	NOUN
geusb-4348	16	60	,	,	PUNCT
geusb-4348	16	61	steen	steen	PROPN
geusb-4348	16	62	savstrup	savstrup	PROPN
geusb-4348	16	63	kristensen	kristensen	PROPN
geusb-4348	16	64	and	and	CCONJ
geusb-4348	16	65	william	william	PROPN
geusb-4348	16	66	colgan	colgan	PROPN
geusb-4348	16	67	2	2	NUM
geusb-4348	16	68	km	km	PROPN
geusb-4348	16	69	b	b	PROPN
geusb-4348	16	70	800	800	NUM
geusb-4348	16	71	m	m	NOUN
geusb-4348	16	72	ice	ice	NOUN
geusb-4348	16	73	surface	surface	NOUN
geusb-4348	16	74	bedrock	bedrock	NOUN
geusb-4348	16	75	transmit	transmit	NOUN
geusb-4348	16	76	pulse	pulse	VERB
geusb-4348	16	77	70.35	70.35	NUM
geusb-4348	17	1	70.34	70.34	NUM
geusb-4348	17	2	70.33	70.33	NUM
geusb-4348	17	3	70.32	70.32	NUM
geusb-4348	17	4	70.31	70.31	NUM
geusb-4348	17	5	70.30	70.30	NUM
geusb-4348	17	6	30.920	30.920	NUM
geusb-4348	17	7	30.910	30.910	NUM
geusb-4348	17	8	30.900	30.900	NUM
geusb-4348	17	9	30.890	30.890	NUM
geusb-4348	17	10	2400	2400	NUM
geusb-4348	17	11	2392	2392	NUM
geusb-4348	17	12	2384	2384	NUM
geusb-4348	17	13	2376	2376	NUM
geusb-4348	17	14	2368	2368	NUM
geusb-4348	17	15	2360	2360	NUM
geusb-4348	17	16	2352	2352	NUM
geusb-4348	17	17	2344	2344	NUM
geusb-4348	17	18	a	a	DET
geusb-4348	17	19	la	la	X
geusb-4348	17	20	tit	tit	NOUN
geusb-4348	17	21	ud	ud	INTJ
geusb-4348	17	22	e	e	PROPN
geusb-4348	17	23	(	(	PUNCT
geusb-4348	17	24	n	n	X
geusb-4348	17	25	or	or	CCONJ
geusb-4348	17	26	th	th	INTJ
geusb-4348	17	27	)	)	PUNCT
geusb-4348	17	28	longitude	longitude	NOUN
geusb-4348	17	29	(	(	PUNCT
geusb-4348	17	30	west	west	PROPN
geusb-4348	17	31	)	)	PUNCT
geusb-4348	18	1	el	el	PROPN
geusb-4348	18	2	ev	ev	INTJ
geusb-4348	18	3	at	at	ADP
geusb-4348	18	4	io	io	PROPN
geusb-4348	18	5	n	n	PROPN
geusb-4348	18	6	(	(	PUNCT
geusb-4348	18	7	m	m	PROPN
geusb-4348	18	8	)	)	PUNCT
geusb-4348	18	9	fig	fig	NOUN
geusb-4348	18	10	.	.	PUNCT
geusb-4348	19	1	1	1	X
geusb-4348	19	2	.	.	X
geusb-4348	20	1	a	a	DET
geusb-4348	20	2	:	:	PUNCT
geusb-4348	20	3	example	example	NOUN
geusb-4348	20	4	of	of	ADP
geusb-4348	20	5	full	full	ADJ
geusb-4348	20	6	-	-	PUNCT
geusb-4348	20	7	resolution	resolution	NOUN
geusb-4348	20	8	versus	versus	ADP
geusb-4348	20	9	reduced	reduce	VERB
geusb-4348	20	10	-	-	PUNCT
geusb-4348	20	11	resolution	resolution	NOUN
geusb-4348	20	12	(	(	PUNCT
geusb-4348	20	13	circles	circle	NOUN
geusb-4348	20	14	)	)	PUNCT
geusb-4348	20	15	airborne	airborne	ADJ
geusb-4348	20	16	laser	laser	NOUN
geusb-4348	20	17	scanner	scanner	NOUN
geusb-4348	20	18	(	(	PUNCT
geusb-4348	20	19	als	als	NOUN
geusb-4348	20	20	)	)	PUNCT
geusb-4348	20	21	data	datum	NOUN
geusb-4348	20	22	.	.	PUNCT
geusb-4348	21	1	b	b	X
geusb-4348	21	2	:	:	PUNCT
geusb-4348	21	3	example	example	NOUN
geusb-4348	21	4	of	of	ADP
geusb-4348	21	5	radargramme	radargramme	NOUN
geusb-4348	21	6	with	with	ADP
geusb-4348	21	7	a	a	DET
geusb-4348	21	8	clear	clear	ADJ
geusb-4348	21	9	bedrock	bedrock	NOUN
geusb-4348	21	10	reflector	reflector	NOUN
geusb-4348	21	11	.	.	PUNCT
geusb-4348	22	1	©	©	PROPN
geusb-4348	22	2	2018	2018	NUM
geusb-4348	22	3	geus	geus	NOUN
geusb-4348	22	4	.	.	PUNCT
geusb-4348	23	1	geological	geological	ADJ
geusb-4348	23	2	survey	survey	NOUN
geusb-4348	23	3	of	of	ADP
geusb-4348	23	4	denmark	denmark	PROPN
geusb-4348	23	5	and	and	CCONJ
geusb-4348	23	6	greenland	greenland	PROPN
geusb-4348	23	7	bulletin	bulletin	PROPN
geusb-4348	23	8	41	41	NUM
geusb-4348	23	9	,	,	PUNCT
geusb-4348	23	10	79–82	79–82	PROPN
geusb-4348	23	11	.	.	PUNCT
geusb-4348	23	12	open	open	ADJ
geusb-4348	23	13	access	access	NOUN
geusb-4348	23	14	:	:	PUNCT
geusb-4348	23	15	www.geus.dk/bulletin	www.geus.dk/bulletin	PROPN
geusb-4348	23	16	http://www.geus.dk/bulletin	http://www.geus.dk/bulletin	PROPN
geusb-4348	23	17	8080	8080	NUM
geusb-4348	23	18	is	be	AUX
geusb-4348	23	19	at	at	ADP
geusb-4348	23	20	an	an	DET
geusb-4348	23	21	elevation	elevation	NOUN
geusb-4348	23	22	of	of	ADP
geusb-4348	23	23	c.	c.	PROPN
geusb-4348	23	24	1700	1700	NUM
geusb-4348	23	25	m	m	VERB
geusb-4348	23	26	above	above	ADP
geusb-4348	23	27	sea	sea	NOUN
geusb-4348	23	28	level	level	NOUN
geusb-4348	23	29	,	,	PUNCT
geusb-4348	23	30	as	as	ADV
geusb-4348	23	31	well	well	ADV
geusb-4348	23	32	as	as	ADP
geusb-4348	23	33	to	to	PART
geusb-4348	23	34	include	include	VERB
geusb-4348	23	35	survey	survey	NOUN
geusb-4348	23	36	lines	line	NOUN
geusb-4348	23	37	over	over	ADP
geusb-4348	23	38	the	the	DET
geusb-4348	23	39	centerline	centerline	NOUN
geusb-4348	23	40	of	of	ADP
geusb-4348	23	41	several	several	ADJ
geusb-4348	23	42	main	main	ADJ
geusb-4348	23	43	outlet	outlet	NOUN
geusb-4348	23	44	glaciers	glacier	NOUN
geusb-4348	23	45	.	.	PUNCT
geusb-4348	24	1	the	the	DET
geusb-4348	24	2	surveys	survey	NOUN
geusb-4348	24	3	have	have	AUX
geusb-4348	24	4	been	be	AUX
geusb-4348	24	5	carried	carry	VERB
geusb-4348	24	6	out	out	ADP
geusb-4348	24	7	at	at	ADP
geusb-4348	24	8	four	four	NUM
geusb-4348	24	9	-	-	PUNCT
geusb-4348	24	10	year	year	NOUN
geusb-4348	24	11	intervals	interval	NOUN
geusb-4348	24	12	(	(	PUNCT
geusb-4348	24	13	2007	2007	NUM
geusb-4348	24	14	,	,	PUNCT
geusb-4348	24	15	2011	2011	NUM
geusb-4348	24	16	and	and	CCONJ
geusb-4348	24	17	2015	2015	NUM
geusb-4348	24	18	)	)	PUNCT
geusb-4348	24	19	.	.	PUNCT
geusb-4348	25	1	the	the	DET
geusb-4348	25	2	planned	plan	VERB
geusb-4348	25	3	flight	flight	NOUN
geusb-4348	25	4	path	path	NOUN
geusb-4348	25	5	in	in	ADP
geusb-4348	25	6	2007	2007	NUM
geusb-4348	25	7	left	leave	VERB
geusb-4348	25	8	a	a	DET
geusb-4348	25	9	data	data	NOUN
geusb-4348	25	10	gap	gap	NOUN
geusb-4348	25	11	on	on	ADP
geusb-4348	25	12	the	the	DET
geusb-4348	25	13	east	east	PROPN
geusb-4348	25	14	coast	coast	NOUN
geusb-4348	25	15	(	(	PUNCT
geusb-4348	25	16	from	from	ADP
geusb-4348	25	17	c.	c.	PROPN
geusb-4348	25	18	72n	72n	PROPN
geusb-4348	25	19	to	to	ADP
geusb-4348	25	20	c.	c.	PROPN
geusb-4348	25	21	74n	74n	NOUN
geusb-4348	25	22	)	)	PUNCT
geusb-4348	25	23	which	which	PRON
geusb-4348	25	24	was	be	AUX
geusb-4348	25	25	bridged	bridge	VERB
geusb-4348	25	26	during	during	ADP
geusb-4348	25	27	the	the	DET
geusb-4348	25	28	2011	2011	NUM
geusb-4348	25	29	and	and	CCONJ
geusb-4348	25	30	2015	2015	NUM
geusb-4348	25	31	surveys	survey	NOUN
geusb-4348	25	32	.	.	PUNCT
geusb-4348	26	1	all	all	DET
geusb-4348	26	2	three	three	NUM
geusb-4348	26	3	surveys	survey	NOUN
geusb-4348	26	4	were	be	AUX
geusb-4348	26	5	planned	plan	VERB
geusb-4348	26	6	to	to	PART
geusb-4348	26	7	be	be	AUX
geusb-4348	26	8	carried	carry	VERB
geusb-4348	26	9	out	out	ADP
geusb-4348	26	10	in	in	ADP
geusb-4348	26	11	august	august	PROPN
geusb-4348	26	12	,	,	PUNCT
geusb-4348	26	13	as	as	SCONJ
geusb-4348	26	14	this	this	DET
geusb-4348	26	15	timing	timing	NOUN
geusb-4348	26	16	represents	represent	VERB
geusb-4348	26	17	the	the	DET
geusb-4348	26	18	end	end	NOUN
geusb-4348	26	19	of	of	ADP
geusb-4348	26	20	the	the	DET
geusb-4348	26	21	melt	melt	NOUN
geusb-4348	26	22	season	season	NOUN
geusb-4348	26	23	and	and	CCONJ
geusb-4348	26	24	ensures	ensure	VERB
geusb-4348	26	25	that	that	SCONJ
geusb-4348	26	26	the	the	DET
geusb-4348	26	27	changes	change	NOUN
geusb-4348	26	28	observed	observe	VERB
geusb-4348	26	29	in	in	ADP
geusb-4348	26	30	surface	surface	NOUN
geusb-4348	26	31	elevations	elevation	NOUN
geusb-4348	26	32	are	be	AUX
geusb-4348	26	33	not	not	PART
geusb-4348	26	34	affected	affect	VERB
geusb-4348	26	35	by	by	ADP
geusb-4348	26	36	individual	individual	ADJ
geusb-4348	26	37	accumulation	accumulation	NOUN
geusb-4348	26	38	events	event	NOUN
geusb-4348	26	39	.	.	PUNCT
geusb-4348	27	1	due	due	ADP
geusb-4348	27	2	to	to	ADP
geusb-4348	27	3	bad	bad	ADJ
geusb-4348	27	4	weather	weather	NOUN
geusb-4348	27	5	conditions	condition	NOUN
geusb-4348	27	6	in	in	ADP
geusb-4348	27	7	august	august	PROPN
geusb-4348	27	8	2015	2015	NUM
geusb-4348	27	9	,	,	PUNCT
geusb-4348	27	10	half	half	NOUN
geusb-4348	27	11	of	of	ADP
geusb-4348	27	12	the	the	DET
geusb-4348	27	13	survey	survey	NOUN
geusb-4348	27	14	(	(	PUNCT
geusb-4348	27	15	the	the	DET
geusb-4348	27	16	part	part	NOUN
geusb-4348	27	17	from	from	ADP
geusb-4348	27	18	constable	constable	ADJ
geusb-4348	27	19	pynt	pynt	NOUN
geusb-4348	27	20	in	in	ADP
geusb-4348	27	21	east	east	PROPN
geusb-4348	27	22	greenland	greenland	PROPN
geusb-4348	27	23	clockwise	clockwise	NOUN
geusb-4348	27	24	to	to	ADP
geusb-4348	27	25	kangerlussuaq	kangerlussuaq	PROPN
geusb-4348	27	26	in	in	ADP
geusb-4348	27	27	west	west	PROPN
geusb-4348	27	28	greenland	greenland	PROPN
geusb-4348	27	29	)	)	PUNCT
geusb-4348	27	30	was	be	AUX
geusb-4348	27	31	carried	carry	VERB
geusb-4348	27	32	out	out	ADP
geusb-4348	27	33	in	in	ADP
geusb-4348	27	34	october	october	PROPN
geusb-4348	27	35	.	.	PUNCT
geusb-4348	28	1	the	the	DET
geusb-4348	28	2	late	late	ADJ
geusb-4348	28	3	acquisition	acquisition	NOUN
geusb-4348	28	4	of	of	ADP
geusb-4348	28	5	these	these	DET
geusb-4348	28	6	data	datum	NOUN
geusb-4348	28	7	thus	thus	ADV
geusb-4348	28	8	results	result	VERB
geusb-4348	28	9	in	in	ADP
geusb-4348	28	10	a	a	DET
geusb-4348	28	11	potential	potential	ADJ
geusb-4348	28	12	bias	bias	NOUN
geusb-4348	28	13	of	of	ADP
geusb-4348	28	14	individual	individual	ADJ
geusb-4348	28	15	accumulation	accumulation	NOUN
geusb-4348	28	16	events	event	NOUN
geusb-4348	28	17	due	due	ADP
geusb-4348	28	18	to	to	PART
geusb-4348	28	19	snowfall	snowfall	VERB
geusb-4348	28	20	in	in	ADP
geusb-4348	28	21	this	this	DET
geusb-4348	28	22	dataset	dataset	NOUN
geusb-4348	28	23	compared	compare	VERB
geusb-4348	28	24	to	to	ADP
geusb-4348	28	25	the	the	DET
geusb-4348	28	26	surveys	survey	NOUN
geusb-4348	28	27	in	in	ADP
geusb-4348	28	28	2007	2007	NUM
geusb-4348	28	29	and	and	CCONJ
geusb-4348	28	30	2011	2011	NUM
geusb-4348	28	31	.	.	PUNCT
geusb-4348	29	1	as	as	SCONJ
geusb-4348	29	2	the	the	DET
geusb-4348	29	3	flight	flight	NOUN
geusb-4348	29	4	path	path	NOUN
geusb-4348	29	5	from	from	ADP
geusb-4348	29	6	2011	2011	NUM
geusb-4348	29	7	was	be	AUX
geusb-4348	29	8	repeated	repeat	VERB
geusb-4348	29	9	in	in	ADP
geusb-4348	29	10	2015	2015	NUM
geusb-4348	29	11	,	,	PUNCT
geusb-4348	29	12	and	and	CCONJ
geusb-4348	29	13	since	since	SCONJ
geusb-4348	29	14	the	the	DET
geusb-4348	29	15	bedrock	bedrock	NOUN
geusb-4348	29	16	elevation	elevation	NOUN
geusb-4348	29	17	is	be	AUX
geusb-4348	29	18	not	not	PART
geusb-4348	29	19	expected	expect	VERB
geusb-4348	29	20	to	to	PART
geusb-4348	29	21	change	change	VERB
geusb-4348	29	22	within	within	ADP
geusb-4348	29	23	this	this	DET
geusb-4348	29	24	time	time	NOUN
geusb-4348	29	25	frame	frame	NOUN
geusb-4348	29	26	,	,	PUNCT
geusb-4348	29	27	it	it	PRON
geusb-4348	29	28	was	be	AUX
geusb-4348	29	29	decided	decide	VERB
geusb-4348	29	30	not	not	PART
geusb-4348	29	31	to	to	PART
geusb-4348	29	32	utilise	utilise	VERB
geusb-4348	29	33	the	the	DET
geusb-4348	29	34	ice	ice	NOUN
geusb-4348	29	35	-	-	PUNCT
geusb-4348	29	36	penetrating	penetrate	VERB
geusb-4348	29	37	radar	radar	NOUN
geusb-4348	29	38	on	on	ADP
geusb-4348	29	39	the	the	DET
geusb-4348	29	40	last	last	ADJ
geusb-4348	29	41	survey	survey	NOUN
geusb-4348	29	42	in	in	ADP
geusb-4348	29	43	2015	2015	NUM
geusb-4348	29	44	.	.	PUNCT
geusb-4348	30	1	surface	surface	NOUN
geusb-4348	30	2	-	-	PUNCT
geusb-4348	30	3	elevation	elevation	NOUN
geusb-4348	30	4	data	datum	NOUN
geusb-4348	30	5	the	the	DET
geusb-4348	30	6	als	als	NOUN
geusb-4348	30	7	operates	operate	VERB
geusb-4348	30	8	in	in	ADP
geusb-4348	30	9	the	the	DET
geusb-4348	30	10	near	near	ADV
geusb-4348	30	11	-	-	PUNCT
geusb-4348	30	12	infrared	infrared	ADJ
geusb-4348	30	13	wavelength	wavelength	NOUN
geusb-4348	30	14	band	band	NOUN
geusb-4348	30	15	,	,	PUNCT
geusb-4348	30	16	which	which	PRON
geusb-4348	30	17	is	be	AUX
geusb-4348	30	18	reflected	reflect	VERB
geusb-4348	30	19	from	from	ADP
geusb-4348	30	20	the	the	DET
geusb-4348	30	21	snow	snow	NOUN
geusb-4348	30	22	or	or	CCONJ
geusb-4348	30	23	ice	ice	NOUN
geusb-4348	30	24	surface	surface	NOUN
geusb-4348	30	25	.	.	PUNCT
geusb-4348	31	1	this	this	PRON
geusb-4348	31	2	means	mean	VERB
geusb-4348	31	3	that	that	SCONJ
geusb-4348	31	4	data	datum	NOUN
geusb-4348	31	5	can	can	AUX
geusb-4348	31	6	only	only	ADV
geusb-4348	31	7	be	be	AUX
geusb-4348	31	8	acquired	acquire	VERB
geusb-4348	31	9	during	during	ADP
geusb-4348	31	10	periods	period	NOUN
geusb-4348	31	11	without	without	ADP
geusb-4348	31	12	clouds	cloud	NOUN
geusb-4348	31	13	or	or	CCONJ
geusb-4348	31	14	fog	fog	NOUN
geusb-4348	31	15	below	below	ADP
geusb-4348	31	16	the	the	DET
geusb-4348	31	17	aircraft	aircraft	NOUN
geusb-4348	31	18	.	.	PUNCT
geusb-4348	32	1	the	the	DET
geusb-4348	32	2	sampling	sample	VERB
geusb-4348	32	3	frequency	frequency	NOUN
geusb-4348	32	4	of	of	ADP
geusb-4348	32	5	the	the	DET
geusb-4348	32	6	als	als	NOUN
geusb-4348	32	7	instrument	instrument	NOUN
geusb-4348	32	8	is	be	AUX
geusb-4348	32	9	10	10	NUM
geusb-4348	32	10	khz	khz	NOUN
geusb-4348	32	11	,	,	PUNCT
geusb-4348	32	12	resulting	result	VERB
geusb-4348	32	13	in	in	ADP
geusb-4348	32	14	40	40	NUM
geusb-4348	32	15	across	across	ADP
geusb-4348	32	16	-	-	PUNCT
geusb-4348	32	17	track	track	NOUN
geusb-4348	32	18	scan	scan	NOUN
geusb-4348	32	19	lines	line	NOUN
geusb-4348	32	20	per	per	ADP
geusb-4348	32	21	second	second	ADJ
geusb-4348	32	22	.	.	PUNCT
geusb-4348	33	1	each	each	PRON
geusb-4348	33	2	of	of	ADP
geusb-4348	33	3	these	these	DET
geusb-4348	33	4	scan	scan	ADJ
geusb-4348	33	5	lines	line	NOUN
geusb-4348	33	6	consists	consist	VERB
geusb-4348	33	7	of	of	ADP
geusb-4348	33	8	250	250	NUM
geusb-4348	33	9	individual	individual	ADJ
geusb-4348	33	10	elevation	elevation	NOUN
geusb-4348	33	11	measurements	measurement	NOUN
geusb-4348	33	12	on	on	ADP
geusb-4348	33	13	-	-	PUNCT
geusb-4348	33	14	ground	ground	NOUN
geusb-4348	33	15	.	.	PUNCT
geusb-4348	34	1	the	the	DET
geusb-4348	34	2	scan	scan	PROPN
geusb-4348	34	3	angle	angle	NOUN
geusb-4348	34	4	of	of	ADP
geusb-4348	34	5	60	60	NUM
geusb-4348	34	6	°	°	NUM
geusb-4348	34	7	and	and	CCONJ
geusb-4348	34	8	the	the	DET
geusb-4348	34	9	typical	typical	ADJ
geusb-4348	34	10	flight	flight	NOUN
geusb-4348	34	11	height	height	NOUN
geusb-4348	34	12	of	of	ADP
geusb-4348	34	13	c.	c.	PROPN
geusb-4348	34	14	300	300	NUM
geusb-4348	34	15	m	m	NOUN
geusb-4348	34	16	result	result	VERB
geusb-4348	34	17	in	in	ADP
geusb-4348	34	18	a	a	DET
geusb-4348	34	19	swath	swath	NOUN
geusb-4348	34	20	width	width	NOUN
geusb-4348	34	21	on	on	ADP
geusb-4348	34	22	ground	ground	NOUN
geusb-4348	34	23	of	of	ADP
geusb-4348	34	24	c.	c.	PROPN
geusb-4348	34	25	300	300	NUM
geusb-4348	34	26	m	m	NOUN
geusb-4348	34	27	with	with	ADP
geusb-4348	34	28	c.	c.	PROPN
geusb-4348	34	29	1	1	NUM
geusb-4348	34	30	m	m	NOUN
geusb-4348	34	31	resolution	resolution	NOUN
geusb-4348	34	32	.	.	PUNCT
geusb-4348	35	1	the	the	DET
geusb-4348	35	2	processing	processing	NOUN
geusb-4348	35	3	of	of	ADP
geusb-4348	35	4	the	the	DET
geusb-4348	35	5	als	als	NOUN
geusb-4348	35	6	data	datum	NOUN
geusb-4348	35	7	combines	combine	VERB
geusb-4348	35	8	the	the	DET
geusb-4348	35	9	raw	raw	ADJ
geusb-4348	35	10	als	als	NOUN
geusb-4348	35	11	data	datum	NOUN
geusb-4348	35	12	with	with	ADP
geusb-4348	35	13	the	the	DET
geusb-4348	35	14	positioning	positioning	NOUN
geusb-4348	35	15	data	datum	NOUN
geusb-4348	35	16	from	from	ADP
geusb-4348	35	17	the	the	DET
geusb-4348	35	18	gps	gps	PROPN
geusb-4348	35	19	and	and	CCONJ
geusb-4348	35	20	altitude	altitude	NOUN
geusb-4348	35	21	data	datum	NOUN
geusb-4348	35	22	from	from	ADP
geusb-4348	35	23	the	the	DET
geusb-4348	35	24	ins	in	NOUN
geusb-4348	35	25	.	.	PUNCT
geusb-4348	36	1	post	post	ADJ
geusb-4348	36	2	-	-	ADJ
geusb-4348	36	3	processing	processing	NOUN
geusb-4348	36	4	of	of	ADP
geusb-4348	36	5	the	the	DET
geusb-4348	36	6	data	datum	NOUN
geusb-4348	36	7	includes	include	VERB
geusb-4348	36	8	visual	visual	ADJ
geusb-4348	36	9	inspection	inspection	NOUN
geusb-4348	36	10	to	to	PART
geusb-4348	36	11	filter	filter	VERB
geusb-4348	36	12	out	out	ADP
geusb-4348	36	13	laser	laser	NOUN
geusb-4348	36	14	reflections	reflection	NOUN
geusb-4348	36	15	from	from	ADP
geusb-4348	36	16	clouds	cloud	NOUN
geusb-4348	36	17	.	.	PUNCT
geusb-4348	37	1	the	the	DET
geusb-4348	37	2	positional	positional	ADJ
geusb-4348	37	3	uncertainty	uncertainty	NOUN
geusb-4348	37	4	in	in	ADP
geusb-4348	37	5	both	both	CCONJ
geusb-4348	37	6	latitude	latitude	NOUN
geusb-4348	37	7	and	and	CCONJ
geusb-4348	37	8	longitude	longitude	NOUN
geusb-4348	37	9	is	be	AUX
geusb-4348	37	10	estimated	estimate	VERB
geusb-4348	37	11	to	to	PART
geusb-4348	37	12	be	be	AUX
geusb-4348	37	13	±	±	NUM
geusb-4348	37	14	 	 	SPACE
geusb-4348	37	15	1	1	NUM
geusb-4348	37	16	m	m	NOUN
geusb-4348	37	17	,	,	PUNCT
geusb-4348	37	18	while	while	SCONJ
geusb-4348	37	19	the	the	DET
geusb-4348	37	20	elevation	elevation	NOUN
geusb-4348	37	21	uncertainty	uncertainty	NOUN
geusb-4348	37	22	is	be	AUX
geusb-4348	37	23	estimated	estimate	VERB
geusb-4348	37	24	from	from	ADP
geusb-4348	37	25	track	track	NOUN
geusb-4348	37	26	cross	cross	NOUN
geusb-4348	37	27	-	-	ADJ
geusb-4348	37	28	over	over	ADP
geusb-4348	37	29	differences	difference	NOUN
geusb-4348	37	30	to	to	PART
geusb-4348	37	31	be	be	AUX
geusb-4348	37	32	±	±	NOUN
geusb-4348	37	33	 	 	SPACE
geusb-4348	37	34	0.05	0.05	NUM
geusb-4348	37	35	to	to	ADP
geusb-4348	37	36	0.1	0.1	NUM
geusb-4348	37	37	m	m	NOUN
geusb-4348	37	38	over	over	ADP
geusb-4348	37	39	flat	flat	ADJ
geusb-4348	37	40	surfaces	surface	NOUN
geusb-4348	37	41	.	.	PUNCT
geusb-4348	38	1	to	to	PART
geusb-4348	38	2	reduce	reduce	VERB
geusb-4348	38	3	the	the	DET
geusb-4348	38	4	file	file	NOUN
geusb-4348	38	5	size	size	NOUN
geusb-4348	38	6	and	and	CCONJ
geusb-4348	38	7	to	to	PART
geusb-4348	38	8	create	create	VERB
geusb-4348	38	9	a	a	DET
geusb-4348	38	10	dataset	dataset	NOUN
geusb-4348	38	11	which	which	PRON
geusb-4348	38	12	is	be	AUX
geusb-4348	38	13	more	more	ADV
geusb-4348	38	14	comparable	comparable	ADJ
geusb-4348	38	15	to	to	ADP
geusb-4348	38	16	the	the	DET
geusb-4348	38	17	resolution	resolution	NOUN
geusb-4348	38	18	of	of	ADP
geusb-4348	38	19	the	the	DET
geusb-4348	38	20	bedrock	bedrock	NOUN
geusb-4348	38	21	data	datum	NOUN
geusb-4348	38	22	,	,	PUNCT
geusb-4348	38	23	the	the	DET
geusb-4348	38	24	full	full	ADJ
geusb-4348	38	25	-	-	PUNCT
geusb-4348	38	26	resolution	resolution	NOUN
geusb-4348	38	27	als	als	NOUN
geusb-4348	38	28	data	datum	NOUN
geusb-4348	38	29	have	have	AUX
geusb-4348	38	30	been	be	AUX
geusb-4348	38	31	reduced	reduce	VERB
geusb-4348	38	32	to	to	ADP
geusb-4348	38	33	a	a	DET
geusb-4348	38	34	spatial	spatial	ADJ
geusb-4348	38	35	resolution	resolution	NOUN
geusb-4348	38	36	of	of	ADP
geusb-4348	38	37	c.	c.	PROPN
geusb-4348	38	38	100	100	NUM
geusb-4348	38	39	m.	m.	NOUN
geusb-4348	38	40	this	this	PRON
geusb-4348	38	41	has	have	AUX
geusb-4348	38	42	been	be	AUX
geusb-4348	38	43	done	do	VERB
geusb-4348	38	44	through	through	ADP
geusb-4348	38	45	simple	simple	ADJ
geusb-4348	38	46	averag30	averag30	PROPN
geusb-4348	38	47	°	°	PROPN
geusb-4348	38	48	w50	w50	PROPN
geusb-4348	38	49	°	°	PROPN
geusb-4348	38	50	w	w	PROPN
geusb-4348	38	51	60	60	NUM
geusb-4348	38	52	°	°	NOUN
geusb-4348	38	53	n	n	NOUN
geusb-4348	38	54	65	65	NUM
geusb-4348	38	55	°	°	NOUN
geusb-4348	38	56	n	n	PRON
geusb-4348	38	57	70	70	NUM
geusb-4348	38	58	°	°	NOUN
geusb-4348	38	59	n	n	X
geusb-4348	38	60	75	75	NUM
geusb-4348	38	61	°	°	NOUN
geusb-4348	38	62	n	n	NOUN
geusb-4348	38	63	80	80	NUM
geusb-4348	38	64	°	°	NOUN
geusb-4348	38	65	n	n	NOUN
geusb-4348	38	66	80	80	NUM
geusb-4348	38	67	°	°	NOUN
geusb-4348	38	68	n	n	NOUN
geusb-4348	38	69	30	30	NUM
geusb-4348	38	70	°	°	NUM
geusb-4348	38	71	w50	w50	PROPN
geusb-4348	38	72	°	°	PROPN
geusb-4348	38	73	w	w	PROPN
geusb-4348	38	74	60	60	NUM
geusb-4348	38	75	°	°	NOUN
geusb-4348	38	76	n	n	NOUN
geusb-4348	38	77	65	65	NUM
geusb-4348	38	78	°	°	NOUN
geusb-4348	38	79	n	n	PRON
geusb-4348	38	80	70	70	NUM
geusb-4348	38	81	°	°	NOUN
geusb-4348	38	82	n	n	X
geusb-4348	38	83	75	75	NUM
geusb-4348	38	84	°	°	NOUN
geusb-4348	38	85	n	n	NOUN
geusb-4348	38	86	80	80	NUM
geusb-4348	38	87	°	°	NOUN
geusb-4348	38	88	n	n	NOUN
geusb-4348	38	89	80	80	NUM
geusb-4348	38	90	°	°	NOUN
geusb-4348	38	91	n	n	CCONJ
geusb-4348	38	92	n	n	NUM
geusb-4348	38	93	–	–	PUNCT
geusb-4348	38	94	500	500	NUM
geusb-4348	38	95	–	–	PUNCT
geusb-4348	38	96	250	250	NUM
geusb-4348	38	97	0	0	NUM
geusb-4348	38	98	250	250	NUM
geusb-4348	38	99	500	500	NUM
geusb-4348	38	100	750	750	NUM
geusb-4348	38	101	1000	1000	NUM
geusb-4348	38	102	1250	1250	NUM
geusb-4348	38	103	1500	1500	NUM
geusb-4348	38	104	bedrock	bedrock	NOUN
geusb-4348	38	105	elevation	elevation	NOUN
geusb-4348	38	106	(	(	PUNCT
geusb-4348	38	107	m	m	NOUN
geusb-4348	38	108	)	)	PUNCT
geusb-4348	38	109	3000	3000	NUM
geusb-4348	38	110	2500	2500	NUM
geusb-4348	38	111	2000	2000	NUM
geusb-4348	38	112	1500	1500	NUM
geusb-4348	38	113	1000	1000	NUM
geusb-4348	38	114	500	500	NUM
geusb-4348	38	115	surface	surface	NOUN
geusb-4348	38	116	elevation	elevation	NOUN
geusb-4348	38	117	(	(	PUNCT
geusb-4348	38	118	m	m	NOUN
geusb-4348	38	119	)	)	PUNCT
geusb-4348	38	120	2011	2011	NUM
geusb-4348	38	121	500	500	NUM
geusb-4348	38	122	km	km	NOUN
geusb-4348	38	123	2011	2011	NUM
geusb-4348	38	124	500	500	NUM
geusb-4348	38	125	km	km	NOUN
geusb-4348	38	126	fig	fig	NOUN
geusb-4348	38	127	.	.	PUNCT
geusb-4348	39	1	2	2	X
geusb-4348	39	2	.	.	X
geusb-4348	39	3	a	a	X
geusb-4348	39	4	:	:	PUNCT
geusb-4348	39	5	surface	surface	NOUN
geusb-4348	39	6	elevations	elevation	NOUN
geusb-4348	39	7	along	along	ADP
geusb-4348	39	8	the	the	DET
geusb-4348	39	9	promice	promice	NOUN
geusb-4348	39	10	circum	circum	PROPN
geusb-4348	39	11	-	-	PUNCT
geusb-4348	39	12	greenland	greenland	NOUN
geusb-4348	39	13	flights	flight	NOUN
geusb-4348	39	14	in	in	ADP
geusb-4348	39	15	2011	2011	NUM
geusb-4348	39	16	.	.	PUNCT
geusb-4348	40	1	b	b	X
geusb-4348	40	2	:	:	PUNCT
geusb-4348	40	3	bedrock	bedrock	NOUN
geusb-4348	40	4	elevations	elevation	NOUN
geusb-4348	40	5	along	along	ADP
geusb-4348	40	6	the	the	DET
geusb-4348	40	7	promice	promice	NOUN
geusb-4348	40	8	circum	circum	PROPN
geusb-4348	40	9	-	-	PUNCT
geusb-4348	40	10	greenland	greenland	NOUN
geusb-4348	40	11	flights	flight	NOUN
geusb-4348	40	12	in	in	ADP
geusb-4348	40	13	2011	2011	NUM
geusb-4348	40	14	.	.	PUNCT
geusb-4348	41	1	81	81	NUM
geusb-4348	41	2	ing	ing	NOUN
geusb-4348	41	3	of	of	ADP
geusb-4348	41	4	available	available	ADJ
geusb-4348	41	5	height	height	NOUN
geusb-4348	41	6	measurements	measurement	NOUN
geusb-4348	41	7	along	along	ADP
geusb-4348	41	8	and	and	CCONJ
geusb-4348	41	9	across	across	ADP
geusb-4348	41	10	track	track	NOUN
geusb-4348	41	11	.	.	PUNCT
geusb-4348	42	1	an	an	DET
geusb-4348	42	2	example	example	NOUN
geusb-4348	42	3	of	of	ADP
geusb-4348	42	4	full	full	ADJ
geusb-4348	42	5	-	-	PUNCT
geusb-4348	42	6	resolution	resolution	NOUN
geusb-4348	42	7	versus	versus	ADP
geusb-4348	42	8	reduced	reduce	VERB
geusb-4348	42	9	-	-	PUNCT
geusb-4348	42	10	resolution	resolution	NOUN
geusb-4348	42	11	data	datum	NOUN
geusb-4348	42	12	is	be	AUX
geusb-4348	42	13	shown	show	VERB
geusb-4348	42	14	in	in	ADP
geusb-4348	42	15	fig	fig	NOUN
geusb-4348	42	16	.	.	PUNCT
geusb-4348	43	1	1a	1a	PROPN
geusb-4348	43	2	.	.	PUNCT
geusb-4348	44	1	the	the	DET
geusb-4348	44	2	data	datum	NOUN
geusb-4348	44	3	are	be	AUX
geusb-4348	44	4	compiled	compile	VERB
geusb-4348	44	5	in	in	ADP
geusb-4348	44	6	one	one	NUM
geusb-4348	44	7	file	file	NOUN
geusb-4348	44	8	per	per	ADP
geusb-4348	44	9	year	year	NOUN
geusb-4348	44	10	(	(	PUNCT
geusb-4348	44	11	als_yyyy.ave	als_yyyy.ave	VERB
geusb-4348	44	12	)	)	PUNCT
geusb-4348	44	13	and	and	CCONJ
geusb-4348	44	14	can	can	AUX
geusb-4348	44	15	be	be	AUX
geusb-4348	44	16	downloaded	download	VERB
geusb-4348	44	17	from	from	ADP
geusb-4348	44	18	http://	http://	PROPN
geusb-4348	44	19	promice.dk/downloadairborne.html	promice.dk/downloadairborne.html	PROPN
geusb-4348	44	20	.	.	PUNCT
geusb-4348	45	1	as	as	ADP
geusb-4348	45	2	an	an	DET
geusb-4348	45	3	example	example	NOUN
geusb-4348	45	4	,	,	PUNCT
geusb-4348	45	5	the	the	DET
geusb-4348	45	6	elevations	elevation	NOUN
geusb-4348	45	7	from	from	ADP
geusb-4348	45	8	2011	2011	NUM
geusb-4348	45	9	are	be	AUX
geusb-4348	45	10	shown	show	VERB
geusb-4348	45	11	in	in	ADP
geusb-4348	45	12	fig	fig	NOUN
geusb-4348	45	13	.	.	PUNCT
geusb-4348	46	1	2a	2a	NUM
geusb-4348	46	2	.	.	PUNCT
geusb-4348	46	3	bedrock	bedrock	NOUN
geusb-4348	46	4	-	-	PUNCT
geusb-4348	46	5	elevation	elevation	NOUN
geusb-4348	46	6	data	datum	NOUN
geusb-4348	46	7	the	the	DET
geusb-4348	46	8	ice	ice	NOUN
geusb-4348	46	9	-	-	PUNCT
geusb-4348	46	10	penetrating	penetrate	VERB
geusb-4348	46	11	data	datum	NOUN
geusb-4348	46	12	acquisition	acquisition	NOUN
geusb-4348	46	13	consists	consist	VERB
geusb-4348	46	14	of	of	ADP
geusb-4348	46	15	transmitting	transmit	VERB
geusb-4348	46	16	pulses	pulse	NOUN
geusb-4348	46	17	at	at	ADP
geusb-4348	46	18	a	a	DET
geusb-4348	46	19	pulse	pulse	NOUN
geusb-4348	46	20	repetition	repetition	NOUN
geusb-4348	46	21	frequency	frequency	NOUN
geusb-4348	46	22	of	of	ADP
geusb-4348	46	23	10	10	NUM
geusb-4348	46	24	khz	khz	NOUN
geusb-4348	46	25	(	(	PUNCT
geusb-4348	46	26	i.e.	i.e.	X
geusb-4348	46	27	sampling	sample	VERB
geusb-4348	46	28	in	in	ADP
geusb-4348	46	29	the	the	DET
geusb-4348	46	30	flight	flight	NOUN
geusb-4348	46	31	direction	direction	NOUN
geusb-4348	46	32	)	)	PUNCT
geusb-4348	46	33	and	and	CCONJ
geusb-4348	46	34	sampling	sample	VERB
geusb-4348	46	35	the	the	DET
geusb-4348	46	36	returned	return	VERB
geusb-4348	46	37	echo	echo	NOUN
geusb-4348	46	38	at	at	ADP
geusb-4348	46	39	75	75	NUM
geusb-4348	46	40	mhz	mhz	NOUN
geusb-4348	46	41	,	,	PUNCT
geusb-4348	46	42	which	which	PRON
geusb-4348	46	43	results	result	VERB
geusb-4348	46	44	in	in	ADP
geusb-4348	46	45	4096	4096	NUM
geusb-4348	46	46	samples	sample	NOUN
geusb-4348	46	47	per	per	ADP
geusb-4348	46	48	transmitted	transmit	VERB
geusb-4348	46	49	pulse	pulse	NOUN
geusb-4348	46	50	.	.	PUNCT
geusb-4348	47	1	while	while	SCONJ
geusb-4348	47	2	internal	internal	ADJ
geusb-4348	47	3	scattering	scatter	VERB
geusb-4348	47	4	masks	mask	NOUN
geusb-4348	47	5	the	the	DET
geusb-4348	47	6	desired	desire	VERB
geusb-4348	47	7	echo	echo	NOUN
geusb-4348	47	8	,	,	PUNCT
geusb-4348	47	9	reflection	reflection	NOUN
geusb-4348	47	10	and	and	CCONJ
geusb-4348	47	11	absorption	absorption	NOUN
geusb-4348	47	12	within	within	ADP
geusb-4348	47	13	the	the	DET
geusb-4348	47	14	ice	ice	NOUN
geusb-4348	47	15	sheet	sheet	NOUN
geusb-4348	47	16	reduce	reduce	VERB
geusb-4348	47	17	the	the	DET
geusb-4348	47	18	strength	strength	NOUN
geusb-4348	47	19	of	of	ADP
geusb-4348	47	20	the	the	DET
geusb-4348	47	21	returned	return	VERB
geusb-4348	47	22	echo	echo	NOUN
geusb-4348	47	23	.	.	PUNCT
geusb-4348	48	1	substantial	substantial	ADJ
geusb-4348	48	2	processing	processing	NOUN
geusb-4348	48	3	is	be	AUX
geusb-4348	48	4	therefore	therefore	ADV
geusb-4348	48	5	carried	carry	VERB
geusb-4348	48	6	out	out	ADP
geusb-4348	48	7	to	to	PART
geusb-4348	48	8	produce	produce	VERB
geusb-4348	48	9	a	a	DET
geusb-4348	48	10	radargramme	radargramme	NOUN
geusb-4348	48	11	that	that	PRON
geusb-4348	48	12	enhances	enhance	VERB
geusb-4348	48	13	the	the	DET
geusb-4348	48	14	detection	detection	NOUN
geusb-4348	48	15	of	of	ADP
geusb-4348	48	16	the	the	DET
geusb-4348	48	17	echo	echo	NOUN
geusb-4348	48	18	from	from	ADP
geusb-4348	48	19	the	the	DET
geusb-4348	48	20	bottom	bottom	NOUN
geusb-4348	48	21	of	of	ADP
geusb-4348	48	22	the	the	DET
geusb-4348	48	23	ice	ice	NOUN
geusb-4348	48	24	-	-	PUNCT
geusb-4348	48	25	sheet	sheet	NOUN
geusb-4348	48	26	.	.	PUNCT
geusb-4348	49	1	a	a	DET
geusb-4348	49	2	semi	semi	ADJ
geusb-4348	49	3	-	-	ADJ
geusb-4348	49	4	automatic	automatic	ADJ
geusb-4348	49	5	layer	layer	NOUN
geusb-4348	49	6	detection	detection	NOUN
geusb-4348	49	7	program	program	NOUN
geusb-4348	49	8	is	be	AUX
geusb-4348	49	9	used	use	VERB
geusb-4348	49	10	to	to	PART
geusb-4348	49	11	digitalise	digitalise	VERB
geusb-4348	49	12	the	the	DET
geusb-4348	49	13	surface	surface	NOUN
geusb-4348	49	14	and	and	CCONJ
geusb-4348	49	15	bedrock	bedrock	NOUN
geusb-4348	49	16	layers	layer	NOUN
geusb-4348	49	17	individually	individually	ADV
geusb-4348	49	18	.	.	PUNCT
geusb-4348	50	1	in	in	ADP
geusb-4348	50	2	some	some	DET
geusb-4348	50	3	areas	area	NOUN
geusb-4348	50	4	,	,	PUNCT
geusb-4348	50	5	primarily	primarily	ADV
geusb-4348	50	6	near	near	ADP
geusb-4348	50	7	the	the	DET
geusb-4348	50	8	ice	ice	NOUN
geusb-4348	50	9	margin	margin	NOUN
geusb-4348	50	10	in	in	ADP
geusb-4348	50	11	south	south	PROPN
geusb-4348	50	12	greenland	greenland	PROPN
geusb-4348	50	13	,	,	PUNCT
geusb-4348	50	14	the	the	DET
geusb-4348	50	15	radar	radar	NOUN
geusb-4348	50	16	was	be	AUX
geusb-4348	50	17	not	not	PART
geusb-4348	50	18	able	able	ADJ
geusb-4348	50	19	to	to	PART
geusb-4348	50	20	detect	detect	VERB
geusb-4348	50	21	the	the	DET
geusb-4348	50	22	bedrock	bedrock	NOUN
geusb-4348	50	23	due	due	ADP
geusb-4348	50	24	to	to	ADP
geusb-4348	50	25	heavily	heavily	ADV
geusb-4348	50	26	crevassed	crevasse	VERB
geusb-4348	50	27	ice	ice	NOUN
geusb-4348	50	28	or	or	CCONJ
geusb-4348	50	29	water	water	NOUN
geusb-4348	50	30	present	present	ADJ
geusb-4348	50	31	within	within	ADP
geusb-4348	50	32	the	the	DET
geusb-4348	50	33	ice	ice	NOUN
geusb-4348	50	34	.	.	PUNCT
geusb-4348	51	1	figure	figure	NOUN
geusb-4348	51	2	1b	1b	PROPN
geusb-4348	51	3	shows	show	VERB
geusb-4348	51	4	a	a	DET
geusb-4348	51	5	good	good	ADJ
geusb-4348	51	6	example	example	NOUN
geusb-4348	51	7	of	of	ADP
geusb-4348	51	8	a	a	DET
geusb-4348	51	9	radargramme	radargramme	NOUN
geusb-4348	51	10	where	where	SCONJ
geusb-4348	51	11	a	a	DET
geusb-4348	51	12	bottom	bottom	ADJ
geusb-4348	51	13	echo	echo	NOUN
geusb-4348	51	14	was	be	AUX
geusb-4348	51	15	obtained	obtain	VERB
geusb-4348	51	16	.	.	PUNCT
geusb-4348	52	1	based	base	VERB
geusb-4348	52	2	on	on	ADP
geusb-4348	52	3	radar	radar	NOUN
geusb-4348	52	4	system	system	NOUN
geusb-4348	52	5	setup	setup	NOUN
geusb-4348	52	6	,	,	PUNCT
geusb-4348	52	7	vertical	vertical	ADJ
geusb-4348	52	8	uncertainty	uncertainty	NOUN
geusb-4348	52	9	in	in	ADP
geusb-4348	52	10	radar	radar	NOUN
geusb-4348	52	11	-	-	PUNCT
geusb-4348	52	12	derived	derive	VERB
geusb-4348	52	13	icesheet	icesheet	NOUN
geusb-4348	52	14	bed	bed	NOUN
geusb-4348	52	15	elevation	elevation	NOUN
geusb-4348	52	16	is	be	AUX
geusb-4348	52	17	estimated	estimate	VERB
geusb-4348	52	18	to	to	PART
geusb-4348	52	19	be	be	AUX
geusb-4348	52	20	±	±	NUM
geusb-4348	52	21	35	35	NUM
geusb-4348	52	22	m	m	NOUN
geusb-4348	52	23	,	,	PUNCT
geusb-4348	52	24	which	which	PRON
geusb-4348	52	25	is	be	AUX
geusb-4348	52	26	confirmed	confirm	VERB
geusb-4348	52	27	by	by	ADP
geusb-4348	52	28	the	the	DET
geusb-4348	52	29	cross	cross	NOUN
geusb-4348	52	30	-	-	ADJ
geusb-4348	52	31	over	over	ADP
geusb-4348	52	32	differences	difference	NOUN
geusb-4348	52	33	between	between	ADP
geusb-4348	52	34	the	the	DET
geusb-4348	52	35	two	two	NUM
geusb-4348	52	36	surveys	survey	NOUN
geusb-4348	52	37	.	.	PUNCT
geusb-4348	53	1	the	the	DET
geusb-4348	53	2	data	datum	NOUN
geusb-4348	53	3	are	be	AUX
geusb-4348	53	4	compiled	compile	VERB
geusb-4348	53	5	in	in	ADP
geusb-4348	53	6	one	one	NUM
geusb-4348	53	7	file	file	NOUN
geusb-4348	53	8	per	per	ADP
geusb-4348	53	9	year	year	NOUN
geusb-4348	53	10	(	(	PUNCT
geusb-4348	53	11	ars_yyyy	ars_yyyy	PROPN
geusb-4348	53	12	.	.	PUNCT
geusb-4348	53	13	ave	ave	PROPN
geusb-4348	53	14	)	)	PUNCT
geusb-4348	53	15	,	,	PUNCT
geusb-4348	53	16	which	which	PRON
geusb-4348	53	17	is	be	AUX
geusb-4348	53	18	also	also	ADV
geusb-4348	53	19	available	available	ADJ
geusb-4348	53	20	for	for	ADP
geusb-4348	53	21	download	download	NOUN
geusb-4348	53	22	from	from	ADP
geusb-4348	53	23	http://promice.dk/downloadairborne.html	http://promice.dk/downloadairborne.html	PROPN
geusb-4348	53	24	.	.	PUNCT
geusb-4348	54	1	as	as	ADP
geusb-4348	54	2	an	an	DET
geusb-4348	54	3	example	example	NOUN
geusb-4348	54	4	,	,	PUNCT
geusb-4348	54	5	the	the	DET
geusb-4348	54	6	bedrock	bedrock	NOUN
geusb-4348	54	7	elevations	elevation	NOUN
geusb-4348	54	8	from	from	ADP
geusb-4348	54	9	2011	2011	NUM
geusb-4348	54	10	are	be	AUX
geusb-4348	54	11	shown	show	VERB
geusb-4348	54	12	in	in	ADP
geusb-4348	54	13	fig	fig	NOUN
geusb-4348	54	14	.	.	PUNCT
geusb-4348	55	1	2b	2b	NUM
geusb-4348	55	2	.	.	PUNCT
geusb-4348	56	1	surface	surface	NOUN
geusb-4348	56	2	-	-	PUNCT
geusb-4348	56	3	elevation	elevation	NOUN
geusb-4348	56	4	changes	change	NOUN
geusb-4348	56	5	having	have	VERB
geusb-4348	56	6	three	three	NUM
geusb-4348	56	7	surveys	survey	NOUN
geusb-4348	56	8	of	of	ADP
geusb-4348	56	9	surface	surface	NOUN
geusb-4348	56	10	elevations	elevation	NOUN
geusb-4348	56	11	spanning	span	VERB
geusb-4348	56	12	eight	eight	NUM
geusb-4348	56	13	years	year	NOUN
geusb-4348	56	14	enables	enable	VERB
geusb-4348	56	15	us	we	PRON
geusb-4348	56	16	to	to	PART
geusb-4348	56	17	derive	derive	VERB
geusb-4348	56	18	and	and	CCONJ
geusb-4348	56	19	analyse	analyse	NOUN
geusb-4348	56	20	surface	surface	NOUN
geusb-4348	56	21	elevation	elevation	NOUN
geusb-4348	56	22	changes	change	NOUN
geusb-4348	56	23	along	along	ADP
geusb-4348	56	24	the	the	DET
geusb-4348	56	25	flight	flight	NOUN
geusb-4348	56	26	lines	line	NOUN
geusb-4348	56	27	.	.	PUNCT
geusb-4348	57	1	in	in	ADP
geusb-4348	57	2	fig	fig	NOUN
geusb-4348	57	3	.	.	PUNCT
geusb-4348	58	1	3	3	NUM
geusb-4348	58	2	,	,	PUNCT
geusb-4348	58	3	we	we	PRON
geusb-4348	58	4	show	show	VERB
geusb-4348	58	5	the	the	DET
geusb-4348	58	6	mean	mean	ADJ
geusb-4348	58	7	annual	annual	ADJ
geusb-4348	58	8	surface	surface	NOUN
geusb-4348	58	9	-	-	PUNCT
geusb-4348	58	10	elevation	elevation	NOUN
geusb-4348	58	11	changes	change	NOUN
geusb-4348	58	12	between	between	ADP
geusb-4348	58	13	august	august	PROPN
geusb-4348	58	14	2007	2007	NUM
geusb-4348	58	15	and	and	CCONJ
geusb-4348	58	16	august	august	PROPN
geusb-4348	58	17	/	/	SYM
geusb-4348	58	18	october	october	PROPN
geusb-4348	58	19	2015	2015	NUM
geusb-4348	58	20	.	.	PUNCT
geusb-4348	59	1	the	the	DET
geusb-4348	59	2	map	map	NOUN
geusb-4348	59	3	was	be	AUX
geusb-4348	59	4	generated	generate	VERB
geusb-4348	59	5	by	by	ADP
geusb-4348	59	6	computing	compute	VERB
geusb-4348	59	7	height	height	NOUN
geusb-4348	59	8	differences	difference	NOUN
geusb-4348	59	9	between	between	ADP
geusb-4348	59	10	any	any	DET
geusb-4348	59	11	points	point	NOUN
geusb-4348	59	12	in	in	ADP
geusb-4348	59	13	the	the	DET
geusb-4348	59	14	two	two	NUM
geusb-4348	59	15	(	(	PUNCT
geusb-4348	59	16	reduced	reduced	ADJ
geusb-4348	59	17	resolution	resolution	NOUN
geusb-4348	59	18	)	)	PUNCT
geusb-4348	59	19	datasets	dataset	NOUN
geusb-4348	59	20	for	for	ADP
geusb-4348	59	21	the	the	DET
geusb-4348	59	22	two	two	NUM
geusb-4348	59	23	years	year	NOUN
geusb-4348	59	24	.	.	PUNCT
geusb-4348	60	1	height	height	NOUN
geusb-4348	60	2	differences	difference	NOUN
geusb-4348	60	3	are	be	AUX
geusb-4348	60	4	computed	compute	VERB
geusb-4348	60	5	only	only	ADV
geusb-4348	60	6	if	if	SCONJ
geusb-4348	60	7	the	the	DET
geusb-4348	60	8	points	point	NOUN
geusb-4348	60	9	are	be	AUX
geusb-4348	60	10	located	locate	VERB
geusb-4348	60	11	not	not	PART
geusb-4348	60	12	more	more	ADJ
geusb-4348	60	13	than	than	ADP
geusb-4348	60	14	200	200	NUM
geusb-4348	60	15	m	m	NOUN
geusb-4348	60	16	apart	apart	ADV
geusb-4348	60	17	.	.	PUNCT
geusb-4348	61	1	by	by	ADP
geusb-4348	61	2	knowing	know	VERB
geusb-4348	61	3	the	the	DET
geusb-4348	61	4	exact	exact	ADJ
geusb-4348	61	5	date	date	NOUN
geusb-4348	61	6	of	of	ADP
geusb-4348	61	7	the	the	DET
geusb-4348	61	8	survey	survey	NOUN
geusb-4348	61	9	,	,	PUNCT
geusb-4348	61	10	the	the	DET
geusb-4348	61	11	rate	rate	NOUN
geusb-4348	61	12	of	of	ADP
geusb-4348	61	13	surface	surface	NOUN
geusb-4348	61	14	-	-	PUNCT
geusb-4348	61	15	elevation	elevation	NOUN
geusb-4348	61	16	change	change	NOUN
geusb-4348	61	17	can	can	AUX
geusb-4348	61	18	be	be	AUX
geusb-4348	61	19	computed	compute	VERB
geusb-4348	61	20	.	.	PUNCT
geusb-4348	62	1	in	in	ADP
geusb-4348	62	2	the	the	DET
geusb-4348	62	3	map	map	NOUN
geusb-4348	62	4	in	in	ADP
geusb-4348	62	5	fig	fig	NOUN
geusb-4348	62	6	.	.	PUNCT
geusb-4348	63	1	3	3	NUM
geusb-4348	63	2	,	,	PUNCT
geusb-4348	63	3	the	the	DET
geusb-4348	63	4	part	part	NOUN
geusb-4348	63	5	that	that	PRON
geusb-4348	63	6	was	be	AUX
geusb-4348	63	7	only	only	ADV
geusb-4348	63	8	flown	fly	VERB
geusb-4348	63	9	in	in	ADP
geusb-4348	63	10	2007	2007	NUM
geusb-4348	63	11	is	be	AUX
geusb-4348	63	12	plotted	plot	VERB
geusb-4348	63	13	with	with	ADP
geusb-4348	63	14	black	black	ADJ
geusb-4348	63	15	,	,	PUNCT
geusb-4348	63	16	while	while	SCONJ
geusb-4348	63	17	the	the	DET
geusb-4348	63	18	parts	part	NOUN
geusb-4348	63	19	only	only	ADV
geusb-4348	63	20	surveyed	survey	VERB
geusb-4348	63	21	in	in	ADP
geusb-4348	63	22	2015	2015	NUM
geusb-4348	63	23	are	be	AUX
geusb-4348	63	24	shown	show	VERB
geusb-4348	63	25	in	in	ADP
geusb-4348	63	26	grey	grey	PROPN
geusb-4348	63	27	.	.	PUNCT
geusb-4348	64	1	there	there	PRON
geusb-4348	64	2	are	be	VERB
geusb-4348	64	3	some	some	DET
geusb-4348	64	4	clearly	clearly	ADV
geusb-4348	64	5	visible	visible	ADJ
geusb-4348	64	6	gaps	gap	NOUN
geusb-4348	64	7	:	:	PUNCT
geusb-4348	64	8	one	one	NUM
geusb-4348	64	9	leg	leg	NOUN
geusb-4348	64	10	of	of	ADP
geusb-4348	64	11	the	the	DET
geusb-4348	64	12	flight	flight	NOUN
geusb-4348	64	13	line	line	NOUN
geusb-4348	64	14	is	be	AUX
geusb-4348	64	15	missing	miss	VERB
geusb-4348	64	16	in	in	ADP
geusb-4348	64	17	north	north	NOUN
geusb-4348	64	18	-	-	PUNCT
geusb-4348	64	19	eastern	eastern	PROPN
geusb-4348	64	20	greenland	greenland	PROPN
geusb-4348	64	21	from	from	ADP
geusb-4348	64	22	nioghalvfjerdsfjorden	nioghalvfjerdsfjorden	ADJ
geusb-4348	64	23	to	to	ADP
geusb-4348	64	24	hagen	hagen	PROPN
geusb-4348	64	25	bræ	bræ	PROPN
geusb-4348	64	26	and	and	CCONJ
geusb-4348	64	27	similarly	similarly	ADV
geusb-4348	64	28	and	and	CCONJ
geusb-4348	64	29	a	a	DET
geusb-4348	64	30	part	part	NOUN
geusb-4348	64	31	of	of	ADP
geusb-4348	64	32	the	the	DET
geusb-4348	64	33	line	line	NOUN
geusb-4348	64	34	is	be	AUX
geusb-4348	64	35	also	also	ADV
geusb-4348	64	36	absent	absent	ADJ
geusb-4348	64	37	south	south	ADV
geusb-4348	64	38	of	of	ADP
geusb-4348	64	39	jakobshavn	jakobshavn	PROPN
geusb-4348	64	40	isbræ	isbræ	PROPN
geusb-4348	64	41	.	.	PUNCT
geusb-4348	65	1	the	the	DET
geusb-4348	65	2	gap	gap	NOUN
geusb-4348	65	3	in	in	ADP
geusb-4348	65	4	the	the	DET
geusb-4348	65	5	north	north	NOUN
geusb-4348	65	6	is	be	AUX
geusb-4348	65	7	caused	cause	VERB
geusb-4348	65	8	by	by	ADP
geusb-4348	65	9	gaps	gap	NOUN
geusb-4348	65	10	in	in	ADP
geusb-4348	65	11	the	the	DET
geusb-4348	65	12	2015	2015	NUM
geusb-4348	65	13	dataset	dataset	NOUN
geusb-4348	65	14	due	due	ADP
geusb-4348	65	15	to	to	ADP
geusb-4348	65	16	time	time	NOUN
geusb-4348	65	17	and	and	CCONJ
geusb-4348	65	18	weather	weather	NOUN
geusb-4348	65	19	constraints	constraint	NOUN
geusb-4348	65	20	.	.	PUNCT
geusb-4348	66	1	the	the	DET
geusb-4348	66	2	gap	gap	NOUN
geusb-4348	66	3	south	south	ADV
geusb-4348	66	4	of	of	ADP
geusb-4348	66	5	jakobshavn	jakobshavn	PROPN
geusb-4348	66	6	isbræ	isbræ	PROPN
geusb-4348	66	7	is	be	AUX
geusb-4348	66	8	due	due	ADJ
geusb-4348	66	9	to	to	ADP
geusb-4348	66	10	cloud	cloud	ADJ
geusb-4348	66	11	cover	cover	NOUN
geusb-4348	66	12	in	in	ADP
geusb-4348	66	13	2007	2007	NUM
geusb-4348	66	14	.	.	PUNCT
geusb-4348	67	1	figure	figure	NOUN
geusb-4348	67	2	3	3	NUM
geusb-4348	67	3	shows	show	VERB
geusb-4348	67	4	that	that	SCONJ
geusb-4348	67	5	the	the	DET
geusb-4348	67	6	mean	mean	ADJ
geusb-4348	67	7	annual	annual	ADJ
geusb-4348	67	8	elevation	elevation	NOUN
geusb-4348	67	9	changes	change	NOUN
geusb-4348	67	10	in	in	ADP
geusb-4348	67	11	the	the	DET
geusb-4348	67	12	period	period	NOUN
geusb-4348	67	13	2007–2015	2007–2015	NUM
geusb-4348	67	14	is	be	AUX
geusb-4348	67	15	clearly	clearly	ADV
geusb-4348	67	16	dominated	dominate	VERB
geusb-4348	67	17	by	by	ADP
geusb-4348	67	18	thinning	thin	VERB
geusb-4348	67	19	with	with	ADP
geusb-4348	67	20	some	some	DET
geusb-4348	67	21	main	main	ADJ
geusb-4348	67	22	outlet	outlet	NOUN
geusb-4348	67	23	glaciers	glacier	NOUN
geusb-4348	67	24	such	such	ADJ
geusb-4348	67	25	as	as	ADP
geusb-4348	67	26	jakobshavn	jakobshavn	PROPN
geusb-4348	67	27	isbræ	isbræ	PROPN
geusb-4348	67	28	and	and	CCONJ
geusb-4348	67	29	kangerlussuaq	kangerlussuaq	PROPN
geusb-4348	67	30	gletscher	gletscher	NOUN
geusb-4348	67	31	thinning	thin	VERB
geusb-4348	67	32	rapidly	rapidly	ADV
geusb-4348	67	33	.	.	PUNCT
geusb-4348	68	1	only	only	ADV
geusb-4348	68	2	a	a	DET
geusb-4348	68	3	few	few	ADJ
geusb-4348	68	4	places	place	NOUN
geusb-4348	68	5	along	along	ADP
geusb-4348	68	6	the	the	DET
geusb-4348	68	7	flight	flight	NOUN
geusb-4348	68	8	line	line	NOUN
geusb-4348	68	9	are	be	AUX
geusb-4348	68	10	associated	associate	VERB
geusb-4348	68	11	with	with	ADP
geusb-4348	68	12	thickening	thickening	NOUN
geusb-4348	68	13	,	,	PUNCT
geusb-4348	68	14	e.g.	e.g.	ADV
geusb-4348	68	15	at	at	ADP
geusb-4348	68	16	storstrømmen	storstrømman	NOUN
geusb-4348	68	17	.	.	PUNCT
geusb-4348	69	1	the	the	DET
geusb-4348	69	2	sections	section	NOUN
geusb-4348	69	3	of	of	ADP
geusb-4348	69	4	the	the	DET
geusb-4348	69	5	flight	flight	NOUN
geusb-4348	69	6	path	path	NOUN
geusb-4348	69	7	in	in	ADP
geusb-4348	69	8	the	the	DET
geusb-4348	69	9	southeastern	southeastern	ADJ
geusb-4348	69	10	parts	part	NOUN
geusb-4348	69	11	that	that	PRON
geusb-4348	69	12	actually	actually	ADV
geusb-4348	69	13	show	show	VERB
geusb-4348	69	14	modest	modest	ADJ
geusb-4348	69	15	thickening	thickening	NOUN
geusb-4348	69	16	might	might	AUX
geusb-4348	69	17	be	be	AUX
geusb-4348	69	18	a	a	DET
geusb-4348	69	19	result	result	NOUN
geusb-4348	69	20	of	of	ADP
geusb-4348	69	21	accumulation	accumulation	NOUN
geusb-4348	69	22	since	since	SCONJ
geusb-4348	69	23	these	these	DET
geusb-4348	69	24	parts	part	NOUN
geusb-4348	69	25	of	of	ADP
geusb-4348	69	26	the	the	DET
geusb-4348	69	27	2015	2015	NUM
geusb-4348	69	28	survey	survey	NOUN
geusb-4348	69	29	were	be	AUX
geusb-4348	69	30	mapped	map	VERB
geusb-4348	69	31	in	in	ADP
geusb-4348	69	32	october	october	PROPN
geusb-4348	69	33	after	after	ADP
geusb-4348	69	34	some	some	DET
geusb-4348	69	35	snowfall	snowfall	NOUN
geusb-4348	69	36	in	in	ADP
geusb-4348	69	37	the	the	DET
geusb-4348	69	38	area	area	NOUN
geusb-4348	69	39	.	.	PUNCT
geusb-4348	70	1	elevation	elevation	NOUN
geusb-4348	70	2	change	change	NOUN
geusb-4348	70	3	data	datum	NOUN
geusb-4348	70	4	,	,	PUNCT
geusb-4348	70	5	such	such	ADJ
geusb-4348	70	6	as	as	ADP
geusb-4348	70	7	presented	present	VERB
geusb-4348	70	8	here	here	ADV
geusb-4348	70	9	,	,	PUNCT
geusb-4348	70	10	are	be	AUX
geusb-4348	70	11	scientifically	scientifically	ADV
geusb-4348	70	12	very	very	ADV
geusb-4348	70	13	valuable	valuable	ADJ
geusb-4348	70	14	e.g.	e.g.	ADV
geusb-4348	70	15	to	to	PART
geusb-4348	70	16	validate	validate	VERB
geusb-4348	70	17	satellite	satellite	NOUN
geusb-4348	70	18	data	datum	NOUN
geusb-4348	70	19	and	and	CCONJ
geusb-4348	70	20	ice	ice	NOUN
geusb-4348	70	21	-	-	PUNCT
geusb-4348	70	22	sheet	sheet	NOUN
geusb-4348	70	23	models	model	NOUN
geusb-4348	70	24	.	.	PUNCT
geusb-4348	71	1	furthermore	furthermore	ADV
geusb-4348	71	2	,	,	PUNCT
geusb-4348	71	3	the	the	DET
geusb-4348	71	4	data	datum	NOUN
geusb-4348	71	5	presented	present	VERB
geusb-4348	71	6	here	here	ADV
geusb-4348	71	7	represens	represen	VERB
geusb-4348	71	8	an	an	DET
geusb-4348	71	9	important	important	ADJ
geusb-4348	71	10	supplement	supplement	NOUN
geusb-4348	71	11	to	to	ADP
geusb-4348	71	12	the	the	DET
geusb-4348	71	13	heights	height	NOUN
geusb-4348	71	14	and	and	CCONJ
geusb-4348	71	15	height	height	NOUN
geusb-4348	71	16	differences	difference	NOUN
geusb-4348	71	17	2	2	NUM
geusb-4348	71	18	1	1	NUM
geusb-4348	71	19	2.0	2.0	NUM
geusb-4348	71	20	1.5	1.5	NUM
geusb-4348	71	21	1.0	1.0	NUM
geusb-4348	71	22	0.5	0.5	NUM
geusb-4348	71	23	0.0	0.0	NUM
geusb-4348	71	24	–	–	PUNCT
geusb-4348	71	25	0.5	0.5	NUM
geusb-4348	71	26	–	–	PUNCT
geusb-4348	71	27	1.0	1.0	NUM
geusb-4348	71	28	–	–	SYM
geusb-4348	71	29	1.5	1.5	NUM
geusb-4348	71	30	–	–	SYM
geusb-4348	71	31	2.0	2.0	NUM
geusb-4348	71	32	surface	surface	NOUN
geusb-4348	71	33	elevation	elevation	NOUN
geusb-4348	71	34	change	change	NOUN
geusb-4348	71	35	(	(	PUNCT
geusb-4348	71	36	m	m	NOUN
geusb-4348	71	37	/	/	SYM
geusb-4348	71	38	yr	yr	NOUN
geusb-4348	71	39	)	)	PUNCT
geusb-4348	71	40	30	30	NUM
geusb-4348	71	41	°	°	NUM
geusb-4348	71	42	w50	w50	PROPN
geusb-4348	71	43	°	°	PROPN
geusb-4348	71	44	w	w	PROPN
geusb-4348	71	45	60	60	NUM
geusb-4348	71	46	°	°	NOUN
geusb-4348	71	47	n	n	NOUN
geusb-4348	71	48	65	65	NUM
geusb-4348	71	49	°	°	NOUN
geusb-4348	71	50	n	n	PRON
geusb-4348	71	51	70	70	NUM
geusb-4348	71	52	°	°	NOUN
geusb-4348	71	53	n	n	X
geusb-4348	71	54	75	75	NUM
geusb-4348	71	55	°	°	NOUN
geusb-4348	71	56	n	n	NOUN
geusb-4348	71	57	80	80	NUM
geusb-4348	71	58	°	°	NOUN
geusb-4348	71	59	n	n	ADP
geusb-4348	71	60	2007–2015	2007–2015	NUM
geusb-4348	71	61	500	500	NUM
geusb-4348	71	62	km	km	NOUN
geusb-4348	71	63	80	80	NUM
geusb-4348	71	64	°	°	NUM
geusb-4348	71	65	n	n	PROPN
geusb-4348	71	66	1	1	NUM
geusb-4348	71	67	4	4	NUM
geusb-4348	71	68	7	7	NUM
geusb-4348	71	69	6	6	NUM
geusb-4348	71	70	3	3	NUM
geusb-4348	71	71	5	5	NUM
geusb-4348	71	72	fig	fig	NOUN
geusb-4348	71	73	.	.	PUNCT
geusb-4348	72	1	3	3	X
geusb-4348	72	2	.	.	X
geusb-4348	72	3	mean	mean	VERB
geusb-4348	72	4	annual	annual	ADJ
geusb-4348	72	5	surface	surface	NOUN
geusb-4348	72	6	-	-	PUNCT
geusb-4348	72	7	elevation	elevation	NOUN
geusb-4348	72	8	changes	change	NOUN
geusb-4348	72	9	between	between	ADP
geusb-4348	72	10	2007	2007	NUM
geusb-4348	72	11	and	and	CCONJ
geusb-4348	72	12	2015	2015	NUM
geusb-4348	72	13	along	along	ADP
geusb-4348	72	14	the	the	DET
geusb-4348	72	15	promice	promice	NOUN
geusb-4348	72	16	circum	circum	PROPN
geusb-4348	72	17	-	-	PUNCT
geusb-4348	72	18	greenland	greenland	NOUN
geusb-4348	72	19	flight	flight	NOUN
geusb-4348	72	20	-	-	PUNCT
geusb-4348	72	21	paths	path	NOUN
geusb-4348	72	22	.	.	PUNCT
geusb-4348	73	1	the	the	DET
geusb-4348	73	2	part	part	NOUN
geusb-4348	73	3	of	of	ADP
geusb-4348	73	4	the	the	DET
geusb-4348	73	5	flight	flight	NOUN
geusb-4348	73	6	track	track	NOUN
geusb-4348	73	7	for	for	ADP
geusb-4348	73	8	which	which	PRON
geusb-4348	73	9	only	only	ADV
geusb-4348	73	10	2007	2007	NUM
geusb-4348	73	11	data	datum	NOUN
geusb-4348	73	12	are	be	AUX
geusb-4348	73	13	available	available	ADJ
geusb-4348	73	14	is	be	AUX
geusb-4348	73	15	indicated	indicate	VERB
geusb-4348	73	16	in	in	ADP
geusb-4348	73	17	black	black	ADJ
geusb-4348	73	18	,	,	PUNCT
geusb-4348	73	19	while	while	SCONJ
geusb-4348	73	20	2015	2015	NUM
geusb-4348	73	21	-	-	PUNCT
geusb-4348	73	22	only	only	ADV
geusb-4348	73	23	is	be	AUX
geusb-4348	73	24	indicated	indicate	VERB
geusb-4348	73	25	in	in	ADP
geusb-4348	73	26	grey	grey	PROPN
geusb-4348	73	27	.	.	PUNCT
geusb-4348	74	1	1	1	NUM
geusb-4348	74	2	:	:	PUNCT
geusb-4348	74	3	nioghalvfjerdsfjorden	nioghalvfjerdsfjorden	ADJ
geusb-4348	74	4	.	.	PUNCT
geusb-4348	75	1	2	2	NUM
geusb-4348	75	2	:	:	PUNCT
geusb-4348	75	3	storstrømmen	storstrømman	NOUN
geusb-4348	75	4	.	.	PUNCT
geusb-4348	76	1	3	3	NUM
geusb-4348	76	2	:	:	PUNCT
geusb-4348	76	3	constable	constable	ADJ
geusb-4348	76	4	pynt	pynt	NOUN
geusb-4348	76	5	.	.	PUNCT
geusb-4348	77	1	4	4	NUM
geusb-4348	77	2	:	:	PUNCT
geusb-4348	77	3	kangerlussuaq	kangerlussuaq	PROPN
geusb-4348	77	4	gletscher	gletscher	NOUN
geusb-4348	77	5	.	.	PUNCT
geusb-4348	78	1	5	5	NUM
geusb-4348	78	2	:	:	PUNCT
geusb-4348	78	3	kangerlussuaq	kangerlussuaq	PROPN
geusb-4348	78	4	.	.	PUNCT
geusb-4348	79	1	6	6	NUM
geusb-4348	79	2	:	:	PUNCT
geusb-4348	79	3	jakobshavn	jakobshavn	PROPN
geusb-4348	79	4	isbræ	isbræ	PROPN
geusb-4348	79	5	.	.	PUNCT
geusb-4348	80	1	7	7	NUM
geusb-4348	80	2	:	:	PUNCT
geusb-4348	80	3	hagen	hagen	PROPN
geusb-4348	80	4	bræ	bræ	PROPN
geusb-4348	80	5	.	.	PUNCT
geusb-4348	81	1	http://promice.dk/downloadairborne.html	http://promice.dk/downloadairborne.html	PROPN
geusb-4348	81	2	http://promice.dk/downloadairborne.html	http://promice.dk/downloadairborne.html	PROPN
geusb-4348	81	3	http://promice.dk/downloadairborne.html	http://promice.dk/downloadairborne.html	VERB
geusb-4348	81	4	http://promice.dk/downloadairborne.html	http://promice.dk/downloadairborne.html	VERB
geusb-4348	81	5	8282	8282	NUM
geusb-4348	81	6	available	available	ADJ
geusb-4348	81	7	from	from	ADP
geusb-4348	81	8	the	the	DET
geusb-4348	81	9	nasa	nasa	PROPN
geusb-4348	81	10	operation	operation	NOUN
geusb-4348	81	11	icebridge	icebridge	NOUN
geusb-4348	81	12	field	field	NOUN
geusb-4348	81	13	surveys	survey	NOUN
geusb-4348	81	14	(	(	PUNCT
geusb-4348	81	15	krabill	krabill	NOUN
geusb-4348	81	16	et	et	PROPN
geusb-4348	81	17	al	al	PROPN
geusb-4348	81	18	.	.	PROPN
geusb-4348	81	19	2009	2009	NUM
geusb-4348	81	20	;	;	PUNCT
geusb-4348	81	21	krabill	krabill	NOUN
geusb-4348	81	22	2014	2014	NUM
geusb-4348	81	23	)	)	PUNCT
geusb-4348	81	24	as	as	SCONJ
geusb-4348	81	25	the	the	DET
geusb-4348	81	26	flight	flight	NOUN
geusb-4348	81	27	lines	line	NOUN
geusb-4348	81	28	cover	cover	VERB
geusb-4348	81	29	different	different	ADJ
geusb-4348	81	30	areas	area	NOUN
geusb-4348	81	31	,	,	PUNCT
geusb-4348	81	32	and	and	CCONJ
geusb-4348	81	33	also	also	ADV
geusb-4348	81	34	our	our	PRON
geusb-4348	81	35	measurements	measurement	NOUN
geusb-4348	81	36	are	be	AUX
geusb-4348	81	37	made	make	VERB
geusb-4348	81	38	at	at	ADP
geusb-4348	81	39	the	the	DET
geusb-4348	81	40	end	end	NOUN
geusb-4348	81	41	of	of	ADP
geusb-4348	81	42	the	the	DET
geusb-4348	81	43	melt	melt	NOUN
geusb-4348	81	44	season	season	NOUN
geusb-4348	81	45	while	while	SCONJ
geusb-4348	81	46	operation	operation	NOUN
geusb-4348	81	47	icebridge	icebridge	NOUN
geusb-4348	81	48	data	datum	NOUN
geusb-4348	81	49	are	be	AUX
geusb-4348	81	50	collected	collect	VERB
geusb-4348	81	51	mainly	mainly	ADV
geusb-4348	81	52	in	in	ADP
geusb-4348	81	53	the	the	DET
geusb-4348	81	54	spring	spring	NOUN
geusb-4348	81	55	.	.	PUNCT
geusb-4348	82	1	comparison	comparison	NOUN
geusb-4348	82	2	to	to	AUX
geusb-4348	82	3	bedmachine	bedmachine	VERB
geusb-4348	82	4	v3	v3	PROPN
geusb-4348	82	5	bedrock	bedrock	NOUN
geusb-4348	82	6	elevations	elevation	NOUN
geusb-4348	82	7	the	the	DET
geusb-4348	82	8	bedrock	bedrock	NOUN
geusb-4348	82	9	elevation	elevation	NOUN
geusb-4348	82	10	dataset	dataset	NOUN
geusb-4348	82	11	described	describe	VERB
geusb-4348	82	12	above	above	ADV
geusb-4348	82	13	also	also	ADV
geusb-4348	82	14	represents	represent	VERB
geusb-4348	82	15	a	a	DET
geusb-4348	82	16	valuable	valuable	ADJ
geusb-4348	82	17	legacy	legacy	NOUN
geusb-4348	82	18	dataset	dataset	NOUN
geusb-4348	82	19	that	that	PRON
geusb-4348	82	20	can	can	AUX
geusb-4348	82	21	be	be	AUX
geusb-4348	82	22	used	use	VERB
geusb-4348	82	23	by	by	ADP
geusb-4348	82	24	a	a	DET
geusb-4348	82	25	wider	wide	ADJ
geusb-4348	82	26	scientific	scientific	ADJ
geusb-4348	82	27	community	community	NOUN
geusb-4348	82	28	.	.	PUNCT
geusb-4348	83	1	knowledge	knowledge	NOUN
geusb-4348	83	2	of	of	ADP
geusb-4348	83	3	bedrock	bedrock	NOUN
geusb-4348	83	4	elevations	elevation	NOUN
geusb-4348	83	5	in	in	ADP
geusb-4348	83	6	greenland	greenland	PROPN
geusb-4348	83	7	is	be	AUX
geusb-4348	83	8	essential	essential	ADJ
geusb-4348	83	9	in	in	ADP
geusb-4348	83	10	,	,	PUNCT
geusb-4348	83	11	e.g.	e.g.	ADV
geusb-4348	83	12	ice	ice	NOUN
geusb-4348	83	13	-	-	PUNCT
geusb-4348	83	14	discharge	discharge	NOUN
geusb-4348	83	15	studies	study	NOUN
geusb-4348	83	16	and	and	CCONJ
geusb-4348	83	17	ice	ice	NOUN
geusb-4348	83	18	-	-	PUNCT
geusb-4348	83	19	sheet	sheet	NOUN
geusb-4348	83	20	modelling	modelling	NOUN
geusb-4348	83	21	.	.	PUNCT
geusb-4348	84	1	one	one	NUM
geusb-4348	84	2	widely	widely	ADV
geusb-4348	84	3	used	use	VERB
geusb-4348	84	4	bedrock	bedrock	NOUN
geusb-4348	84	5	topography	topography	NOUN
geusb-4348	84	6	model	model	NOUN
geusb-4348	84	7	is	be	AUX
geusb-4348	84	8	the	the	DET
geusb-4348	84	9	one	one	NUM
geusb-4348	84	10	available	available	ADJ
geusb-4348	84	11	in	in	ADP
geusb-4348	84	12	bedmachine	bedmachine	PROPN
geusb-4348	84	13	v3	v3	PROPN
geusb-4348	84	14	(	(	PUNCT
geusb-4348	84	15	morlighem	morlighem	NOUN
geusb-4348	84	16	et	et	PROPN
geusb-4348	84	17	al	al	PROPN
geusb-4348	84	18	.	.	PROPN
geusb-4348	84	19	2017	2017	NUM
geusb-4348	84	20	)	)	PUNCT
geusb-4348	84	21	which	which	PRON
geusb-4348	84	22	is	be	AUX
geusb-4348	84	23	based	base	VERB
geusb-4348	84	24	on	on	ADP
geusb-4348	84	25	the	the	DET
geusb-4348	84	26	conservation	conservation	NOUN
geusb-4348	84	27	of	of	ADP
geusb-4348	84	28	mass	mass	NOUN
geusb-4348	84	29	and	and	CCONJ
geusb-4348	84	30	constrained	constrain	VERB
geusb-4348	84	31	by	by	ADP
geusb-4348	84	32	available	available	ADJ
geusb-4348	84	33	measurements	measurement	NOUN
geusb-4348	84	34	.	.	PUNCT
geusb-4348	85	1	the	the	DET
geusb-4348	85	2	bedmachine	bedmachine	PROPN
geusb-4348	85	3	v3	v3	PROPN
geusb-4348	85	4	model	model	NOUN
geusb-4348	85	5	is	be	AUX
geusb-4348	85	6	provided	provide	VERB
geusb-4348	85	7	together	together	ADV
geusb-4348	85	8	with	with	ADP
geusb-4348	85	9	an	an	DET
geusb-4348	85	10	error	error	NOUN
geusb-4348	85	11	map	map	NOUN
geusb-4348	85	12	,	,	PUNCT
geusb-4348	85	13	which	which	PRON
geusb-4348	85	14	shows	show	VERB
geusb-4348	85	15	how	how	SCONJ
geusb-4348	85	16	the	the	DET
geusb-4348	85	17	error	error	NOUN
geusb-4348	85	18	increases	increase	VERB
geusb-4348	85	19	with	with	ADP
geusb-4348	85	20	increasing	increase	VERB
geusb-4348	85	21	distance	distance	NOUN
geusb-4348	85	22	to	to	ADP
geusb-4348	85	23	measurement	measurement	NOUN
geusb-4348	85	24	points	point	NOUN
geusb-4348	85	25	.	.	PUNCT
geusb-4348	86	1	to	to	PART
geusb-4348	86	2	evaluate	evaluate	VERB
geusb-4348	86	3	whether	whether	SCONJ
geusb-4348	86	4	the	the	DET
geusb-4348	86	5	promice	promice	NOUN
geusb-4348	86	6	dataset	dataset	VERB
geusb-4348	86	7	can	can	AUX
geusb-4348	86	8	potentially	potentially	ADV
geusb-4348	86	9	contribute	contribute	VERB
geusb-4348	86	10	to	to	ADP
geusb-4348	86	11	an	an	DET
geusb-4348	86	12	improvement	improvement	NOUN
geusb-4348	86	13	of	of	ADP
geusb-4348	86	14	the	the	DET
geusb-4348	86	15	bedmachine	bedmachine	NOUN
geusb-4348	86	16	model	model	NOUN
geusb-4348	86	17	in	in	ADP
geusb-4348	86	18	the	the	DET
geusb-4348	86	19	future	future	NOUN
geusb-4348	86	20	,	,	PUNCT
geusb-4348	86	21	we	we	PRON
geusb-4348	86	22	have	have	AUX
geusb-4348	86	23	extracted	extract	VERB
geusb-4348	86	24	the	the	DET
geusb-4348	86	25	bedmachine	bedmachine	NOUN
geusb-4348	86	26	error	error	NOUN
geusb-4348	86	27	values	value	NOUN
geusb-4348	86	28	for	for	ADP
geusb-4348	86	29	all	all	DET
geusb-4348	86	30	the	the	DET
geusb-4348	86	31	2007	2007	NUM
geusb-4348	86	32	and	and	CCONJ
geusb-4348	86	33	2011	2011	NUM
geusb-4348	86	34	bedrock	bedrock	NOUN
geusb-4348	86	35	elevations	elevation	NOUN
geusb-4348	86	36	in	in	ADP
geusb-4348	86	37	the	the	DET
geusb-4348	86	38	promice	promice	NOUN
geusb-4348	86	39	datasets	dataset	NOUN
geusb-4348	86	40	.	.	PUNCT
geusb-4348	87	1	the	the	DET
geusb-4348	87	2	two	two	NUM
geusb-4348	87	3	corresponding	correspond	VERB
geusb-4348	87	4	histograms	histogram	NOUN
geusb-4348	87	5	in	in	ADP
geusb-4348	87	6	fig	fig	NOUN
geusb-4348	87	7	.	.	PUNCT
geusb-4348	87	8	4	4	NUM
geusb-4348	87	9	show	show	VERB
geusb-4348	87	10	that	that	SCONJ
geusb-4348	87	11	in	in	ADP
geusb-4348	87	12	c.	c.	PROPN
geusb-4348	87	13	50	50	NUM
geusb-4348	87	14	%	%	NOUN
geusb-4348	87	15	of	of	ADP
geusb-4348	87	16	the	the	DET
geusb-4348	87	17	data	data	NOUN
geusb-4348	87	18	locations	location	NOUN
geusb-4348	87	19	the	the	DET
geusb-4348	87	20	error	error	NOUN
geusb-4348	87	21	in	in	ADP
geusb-4348	87	22	the	the	DET
geusb-4348	87	23	bedmachine	bedmachine	NOUN
geusb-4348	87	24	v3	v3	PROPN
geusb-4348	87	25	model	model	NOUN
geusb-4348	87	26	is	be	AUX
geusb-4348	87	27	greater	great	ADJ
geusb-4348	87	28	than	than	ADP
geusb-4348	87	29	100	100	NUM
geusb-4348	87	30	m	m	NOUN
geusb-4348	87	31	,	,	PUNCT
geusb-4348	87	32	indicating	indicate	VERB
geusb-4348	87	33	that	that	SCONJ
geusb-4348	87	34	the	the	DET
geusb-4348	87	35	promice	promice	NOUN
geusb-4348	87	36	dataset	dataset	VERB
geusb-4348	87	37	with	with	ADP
geusb-4348	87	38	an	an	DET
geusb-4348	87	39	uncertainty	uncertainty	NOUN
geusb-4348	87	40	of	of	ADP
geusb-4348	87	41	±	±	NUM
geusb-4348	87	42	35	35	NUM
geusb-4348	87	43	m	m	NOUN
geusb-4348	87	44	could	could	AUX
geusb-4348	87	45	indeed	indeed	ADV
geusb-4348	87	46	contribute	contribute	VERB
geusb-4348	87	47	positively	positively	ADV
geusb-4348	87	48	to	to	ADP
geusb-4348	87	49	a	a	DET
geusb-4348	87	50	future	future	NOUN
geusb-4348	87	51	,	,	PUNCT
geusb-4348	87	52	improved	improve	VERB
geusb-4348	87	53	version	version	NOUN
geusb-4348	87	54	of	of	ADP
geusb-4348	87	55	the	the	DET
geusb-4348	87	56	model	model	NOUN
geusb-4348	87	57	.	.	PUNCT
geusb-4348	88	1	it	it	PRON
geusb-4348	88	2	may	may	AUX
geusb-4348	88	3	also	also	ADV
geusb-4348	88	4	be	be	AUX
geusb-4348	88	5	noted	note	VERB
geusb-4348	88	6	that	that	SCONJ
geusb-4348	88	7	only	only	ADV
geusb-4348	88	8	25	25	NUM
geusb-4348	88	9	%	%	NOUN
geusb-4348	88	10	of	of	ADP
geusb-4348	88	11	the	the	DET
geusb-4348	88	12	bedmachine	bedmachine	NOUN
geusb-4348	88	13	data	datum	NOUN
geusb-4348	88	14	are	be	AUX
geusb-4348	88	15	related	relate	VERB
geusb-4348	88	16	with	with	ADP
geusb-4348	88	17	similar	similar	ADJ
geusb-4348	88	18	or	or	CCONJ
geusb-4348	88	19	lower	low	ADJ
geusb-4348	88	20	errors	error	NOUN
geusb-4348	88	21	than	than	SCONJ
geusb-4348	88	22	the	the	DET
geusb-4348	88	23	promice	promice	NOUN
geusb-4348	88	24	dataset	dataset	VERB
geusb-4348	88	25	.	.	PUNCT
geusb-4348	89	1	acknowledgements	acknowledgement	NOUN
geusb-4348	89	2	this	this	PRON
geusb-4348	89	3	is	be	AUX
geusb-4348	89	4	a	a	DET
geusb-4348	89	5	publication	publication	NOUN
geusb-4348	89	6	in	in	ADP
geusb-4348	89	7	the	the	DET
geusb-4348	89	8	framework	framework	NOUN
geusb-4348	89	9	of	of	ADP
geusb-4348	89	10	the	the	DET
geusb-4348	89	11	programme	programme	NOUN
geusb-4348	89	12	for	for	ADP
geusb-4348	89	13	monitoring	monitoring	NOUN
geusb-4348	89	14	of	of	ADP
geusb-4348	89	15	the	the	DET
geusb-4348	89	16	greenland	greenland	PROPN
geusb-4348	89	17	ice	ice	PROPN
geusb-4348	89	18	sheet	sheet	NOUN
geusb-4348	89	19	(	(	PUNCT
geusb-4348	89	20	promice	promice	PROPN
geusb-4348	89	21	)	)	PUNCT
geusb-4348	89	22	–	–	PUNCT
geusb-4348	89	23	a	a	DET
geusb-4348	89	24	danish	danish	ADJ
geusb-4348	89	25	government	government	NOUN
geusb-4348	89	26	initiative	initiative	NOUN
geusb-4348	89	27	funded	fund	VERB
geusb-4348	89	28	through	through	ADP
geusb-4348	89	29	the	the	DET
geusb-4348	89	30	danish	danish	ADJ
geusb-4348	89	31	cooperation	cooperation	NOUN
geusb-4348	89	32	for	for	ADP
geusb-4348	89	33	environment	environment	NOUN
geusb-4348	89	34	in	in	ADP
geusb-4348	89	35	the	the	DET
geusb-4348	89	36	arctic	arctic	PROPN
geusb-4348	89	37	(	(	PUNCT
geusb-4348	89	38	dancea	dancea	PROPN
geusb-4348	89	39	)	)	PUNCT
geusb-4348	89	40	.	.	PUNCT
geusb-4348	90	1	references	reference	NOUN
geusb-4348	90	2	ahlstrøm	ahlstrøm	ADV
geusb-4348	90	3	,	,	PUNCT
geusb-4348	90	4	a.	a.	PROPN
geusb-4348	90	5	&	&	CCONJ
geusb-4348	90	6	the	the	DET
geusb-4348	90	7	promice	promice	NOUN
geusb-4348	90	8	team	team	NOUN
geusb-4348	90	9	2008	2008	NUM
geusb-4348	90	10	:	:	PUNCT
geusb-4348	90	11	a	a	DET
geusb-4348	90	12	new	new	ADJ
geusb-4348	90	13	programme	programme	NOUN
geusb-4348	90	14	for	for	ADP
geusb-4348	90	15	monitoring	monitor	VERB
geusb-4348	90	16	the	the	DET
geusb-4348	90	17	mass	mass	ADJ
geusb-4348	90	18	loss	loss	NOUN
geusb-4348	90	19	of	of	ADP
geusb-4348	90	20	the	the	DET
geusb-4348	90	21	greenland	greenland	PROPN
geusb-4348	90	22	ice	ice	NOUN
geusb-4348	90	23	sheet	sheet	NOUN
geusb-4348	90	24	.	.	PUNCT
geusb-4348	91	1	geological	geological	ADJ
geusb-4348	91	2	survey	survey	NOUN
geusb-4348	91	3	of	of	ADP
geusb-4348	91	4	denmark	denmark	PROPN
geusb-4348	91	5	and	and	CCONJ
geusb-4348	91	6	greenland	greenland	PROPN
geusb-4348	91	7	bulletin	bulletin	PROPN
geusb-4348	91	8	15	15	NUM
geusb-4348	91	9	,	,	PUNCT
geusb-4348	91	10	61–64	61–64	PROPN
geusb-4348	91	11	.	.	PUNCT
geusb-4348	92	1	andersen	andersen	PROPN
geusb-4348	92	2	,	,	PUNCT
geusb-4348	92	3	m.	m.	NOUN
geusb-4348	92	4	et	et	PROPN
geusb-4348	92	5	al	al	PROPN
geusb-4348	92	6	.	.	PROPN
geusb-4348	92	7	2015	2015	NUM
geusb-4348	92	8	:	:	PUNCT
geusb-4348	92	9	basin	basin	NOUN
geusb-4348	92	10	-	-	PUNCT
geusb-4348	92	11	scale	scale	NOUN
geusb-4348	92	12	partitioning	partitioning	NOUN
geusb-4348	92	13	of	of	ADP
geusb-4348	92	14	greenland	greenland	PROPN
geusb-4348	92	15	ice	ice	PROPN
geusb-4348	92	16	sheet	sheet	PROPN
geusb-4348	92	17	mass	mass	PROPN
geusb-4348	92	18	balance	balance	NOUN
geusb-4348	92	19	components	component	NOUN
geusb-4348	92	20	(	(	PUNCT
geusb-4348	92	21	2007–2011	2007–2011	NUM
geusb-4348	92	22	)	)	PUNCT
geusb-4348	92	23	.	.	PUNCT
geusb-4348	93	1	earth	earth	NOUN
geusb-4348	93	2	and	and	CCONJ
geusb-4348	93	3	planetary	planetary	ADJ
geusb-4348	93	4	science	science	NOUN
geusb-4348	93	5	letters	letter	NOUN
geusb-4348	93	6	409	409	NUM
geusb-4348	93	7	,	,	PUNCT
geusb-4348	93	8	89–95	89–95	NUM
geusb-4348	93	9	.	.	PUNCT
geusb-4348	94	1	christensen	christensen	PROPN
geusb-4348	94	2	,	,	PUNCT
geusb-4348	94	3	e.l	e.l	PROPN
geusb-4348	94	4	.	.	PROPN
geusb-4348	94	5	,	,	PUNCT
geusb-4348	94	6	reeh	reeh	ADJ
geusb-4348	94	7	,	,	PUNCT
geusb-4348	94	8	n.	n.	PROPN
geusb-4348	94	9	,	,	PUNCT
geusb-4348	94	10	forsberg	forsberg	PROPN
geusb-4348	94	11	,	,	PUNCT
geusb-4348	94	12	r.	r.	PROPN
geusb-4348	94	13	,	,	PUNCT
geusb-4348	94	14	jørgensen	jørgensen	PROPN
geusb-4348	94	15	,	,	PUNCT
geusb-4348	94	16	j.h	j.h	PROPN
geusb-4348	94	17	.	.	PROPN
geusb-4348	94	18	,	,	PUNCT
geusb-4348	94	19	skou	skou	PROPN
geusb-4348	94	20	,	,	PUNCT
geusb-4348	94	21	n.	n.	PROPN
geusb-4348	94	22	&	&	CCONJ
geusb-4348	94	23	woelders	woelder	NOUN
geusb-4348	94	24	,	,	PUNCT
geusb-4348	94	25	k.	k.	PROPN
geusb-4348	94	26	2000	2000	NUM
geusb-4348	94	27	:	:	PUNCT
geusb-4348	94	28	a	a	DET
geusb-4348	94	29	low	low	ADJ
geusb-4348	94	30	-	-	PUNCT
geusb-4348	94	31	cost	cost	NOUN
geusb-4348	94	32	glacier	glacier	NOUN
geusb-4348	94	33	-	-	PUNCT
geusb-4348	94	34	mapping	mapping	NOUN
geusb-4348	94	35	system	system	NOUN
geusb-4348	94	36	.	.	PUNCT
geusb-4348	95	1	journal	journal	NOUN
geusb-4348	95	2	of	of	ADP
geusb-4348	95	3	glaciology	glaciology	NOUN
geusb-4348	95	4	46	46	NUM
geusb-4348	95	5	,	,	PUNCT
geusb-4348	95	6	531–537	531–537	NUM
geusb-4348	95	7	.	.	PUNCT
geusb-4348	96	1	forsberg	forsberg	PROPN
geusb-4348	96	2	,	,	PUNCT
geusb-4348	96	3	r.	r.	PROPN
geusb-4348	96	4	,	,	PUNCT
geusb-4348	96	5	keller	keller	PROPN
geusb-4348	96	6	,	,	PUNCT
geusb-4348	96	7	k.	k.	PROPN
geusb-4348	96	8	&	&	CCONJ
geusb-4348	96	9	jacobsen	jacobsen	PROPN
geusb-4348	96	10	,	,	PUNCT
geusb-4348	96	11	s.m	s.m	PROPN
geusb-4348	96	12	.	.	PROPN
geusb-4348	96	13	2001	2001	NUM
geusb-4348	96	14	:	:	PUNCT
geusb-4348	96	15	laser	laser	NOUN
geusb-4348	96	16	monitoring	monitoring	NOUN
geusb-4348	96	17	of	of	ADP
geusb-4348	96	18	ice	ice	NOUN
geusb-4348	96	19	elevations	elevation	NOUN
geusb-4348	96	20	and	and	CCONJ
geusb-4348	96	21	sea	sea	NOUN
geusb-4348	96	22	-	-	PUNCT
geusb-4348	96	23	ice	ice	NOUN
geusb-4348	96	24	thickness	thickness	NOUN
geusb-4348	96	25	in	in	ADP
geusb-4348	96	26	greenland	greenland	PROPN
geusb-4348	96	27	.	.	PUNCT
geusb-4348	97	1	international	international	ADJ
geusb-4348	97	2	archives	archive	NOUN
geusb-4348	97	3	of	of	ADP
geusb-4348	97	4	photogrammetry	photogrammetry	NOUN
geusb-4348	97	5	and	and	CCONJ
geusb-4348	97	6	remote	remote	ADJ
geusb-4348	97	7	sensing	sense	VERB
geusb-4348	97	8	34	34	NUM
geusb-4348	97	9	,	,	PUNCT
geusb-4348	97	10	163–168	163–168	NUM
geusb-4348	97	11	.	.	PUNCT
geusb-4348	98	1	krabill	krabill	PROPN
geusb-4348	98	2	,	,	PUNCT
geusb-4348	98	3	w.b	w.b	PROPN
geusb-4348	98	4	.	.	PROPN
geusb-4348	98	5	2014	2014	NUM
geusb-4348	98	6	:	:	PUNCT
geusb-4348	98	7	icebridge	icebridge	NOUN
geusb-4348	98	8	atm	atm	PROPN
geusb-4348	98	9	l2	l2	PROPN
geusb-4348	98	10	icessn	icessn	ADJ
geusb-4348	98	11	elevation	elevation	NOUN
geusb-4348	98	12	,	,	PUNCT
geusb-4348	98	13	slope	slope	NOUN
geusb-4348	98	14	,	,	PUNCT
geusb-4348	98	15	and	and	CCONJ
geusb-4348	98	16	roughness	roughness	NOUN
geusb-4348	98	17	.	.	PUNCT
geusb-4348	99	1	boulder	boulder	PROPN
geusb-4348	99	2	,	,	PUNCT
geusb-4348	99	3	colorado	colorado	PROPN
geusb-4348	99	4	,	,	PUNCT
geusb-4348	99	5	usa	usa	PROPN
geusb-4348	99	6	.	.	PROPN
geusb-4348	99	7	http://nsidc.org/data/ilatm2	http://nsidc.org/data/ilatm2	PROPN
geusb-4348	99	8	.	.	PUNCT
geusb-4348	100	1	html	html	PROPN
geusb-4348	100	2	(	(	PUNCT
geusb-4348	100	3	nasa	nasa	PROPN
geusb-4348	100	4	distributed	distribute	VERB
geusb-4348	100	5	active	active	ADJ
geusb-4348	100	6	archive	archive	NOUN
geusb-4348	100	7	center	center	NOUN
geusb-4348	100	8	at	at	ADP
geusb-4348	100	9	the	the	DET
geusb-4348	100	10	national	national	ADJ
geusb-4348	100	11	snow	snow	PROPN
geusb-4348	100	12	and	and	CCONJ
geusb-4348	100	13	ice	ice	NOUN
geusb-4348	100	14	data	datum	NOUN
geusb-4348	100	15	center	center	NOUN
geusb-4348	100	16	)	)	PUNCT
geusb-4348	100	17	.	.	PUNCT
geusb-4348	101	1	krabill	krabill	PROPN
geusb-4348	101	2	,	,	PUNCT
geusb-4348	101	3	w.b	w.b	PROPN
geusb-4348	101	4	.	.	PROPN
geusb-4348	101	5	et	et	PROPN
geusb-4348	101	6	al	al	PROPN
geusb-4348	101	7	.	.	PROPN
geusb-4348	101	8	2009	2009	NUM
geusb-4348	101	9	:	:	PUNCT
geusb-4348	101	10	operation	operation	NOUN
geusb-4348	101	11	ice	ice	NOUN
geusb-4348	101	12	bridge	bridge	NOUN
geusb-4348	101	13	=	=	NOUN
geusb-4348	101	14	verview	verview	NOUN
geusb-4348	101	15	and	and	CCONJ
geusb-4348	101	16	results	result	NOUN
geusb-4348	101	17	from	from	ADP
geusb-4348	101	18	aircraft	aircraft	NOUN
geusb-4348	101	19	laser	laser	NOUN
geusb-4348	101	20	altimetry	altimetry	NOUN
geusb-4348	101	21	.	.	PUNCT
geusb-4348	102	1	american	american	PROPN
geusb-4348	102	2	geophysical	geophysical	PROPN
geusb-4348	102	3	union	union	PROPN
geusb-4348	102	4	,	,	PUNCT
geusb-4348	102	5	fall	fall	AUX
geusb-4348	102	6	meeting	meet	VERB
geusb-4348	102	7	14–18	14–18	NUM
geusb-4348	102	8	december	december	PROPN
geusb-4348	102	9	2009	2009	NUM
geusb-4348	102	10	.	.	PUNCT
geusb-4348	103	1	san	san	PROPN
geusb-4348	103	2	francisco	francisco	PROPN
geusb-4348	103	3	:	:	PUNCT
geusb-4348	103	4	abstract	abstract	ADJ
geusb-4348	103	5	3	3	NUM
geusb-4348	103	6	pp	pp	NOUN
geusb-4348	103	7	.	.	PUNCT
geusb-4348	104	1	morlighem	morlighem	PROPN
geusb-4348	104	2	,	,	PUNCT
geusb-4348	104	3	m.	m.	NOUN
geusb-4348	104	4	et	et	PROPN
geusb-4348	104	5	al	al	PROPN
geusb-4348	104	6	.	.	PROPN
geusb-4348	104	7	2017	2017	NUM
geusb-4348	104	8	:	:	PUNCT
geusb-4348	104	9	bedmachine	bedmachine	PROPN
geusb-4348	104	10	v3	v3	PROPN
geusb-4348	104	11	:	:	PUNCT
geusb-4348	104	12	complete	complete	ADJ
geusb-4348	104	13	bed	bed	NOUN
geusb-4348	104	14	topography	topography	NOUN
geusb-4348	104	15	and	and	CCONJ
geusb-4348	104	16	ocean	ocean	PROPN
geusb-4348	104	17	bathymetry	bathymetry	NOUN
geusb-4348	104	18	mapping	mapping	NOUN
geusb-4348	104	19	of	of	ADP
geusb-4348	104	20	greenland	greenland	PROPN
geusb-4348	104	21	.	.	PUNCT
geusb-4348	105	1	from	from	ADP
geusb-4348	105	2	multibeam	multibeam	PROPN
geusb-4348	105	3	echo	echo	NOUN
geusb-4348	105	4	sounding	sound	VERB
geusb-4348	105	5	combined	combine	VERB
geusb-4348	105	6	with	with	ADP
geusb-4348	105	7	mass	mass	ADJ
geusb-4348	105	8	conservation	conservation	NOUN
geusb-4348	105	9	.	.	PUNCT
geusb-4348	106	1	geophysical	geophysical	ADJ
geusb-4348	106	2	research	research	NOUN
geusb-4348	106	3	letters	letter	NOUN
geusb-4348	106	4	44	44	NUM
geusb-4348	106	5	,	,	PUNCT
geusb-4348	106	6	11051–11061	11051–11061	NUM
geusb-4348	106	7	,	,	PUNCT
geusb-4348	106	8	http://dx.doi.org/10.1002/2017gl074954	http://dx.doi.org/10.1002/2017gl074954	PROPN
geusb-4348	106	9	rignot	rignot	ADV
geusb-4348	106	10	,	,	PUNCT
geusb-4348	106	11	e.	e.	PROPN
geusb-4348	106	12	,	,	PUNCT
geusb-4348	106	13	velicogna	velicogna	PROPN
geusb-4348	106	14	,	,	PUNCT
geusb-4348	106	15	i.	i.	PROPN
geusb-4348	106	16	,	,	PUNCT
geusb-4348	106	17	van	van	PROPN
geusb-4348	106	18	den	den	PROPN
geusb-4348	106	19	broeke	broeke	PROPN
geusb-4348	106	20	,	,	PUNCT
geusb-4348	106	21	m.r	m.r	PROPN
geusb-4348	106	22	.	.	PROPN
geusb-4348	106	23	,	,	PUNCT
geusb-4348	106	24	monaghan	monaghan	PROPN
geusb-4348	106	25	,	,	PUNCT
geusb-4348	106	26	a.	a.	PROPN
geusb-4348	106	27	&	&	CCONJ
geusb-4348	106	28	lenaerts	lenaerts	PROPN
geusb-4348	106	29	,	,	PUNCT
geusb-4348	106	30	j.t	j.t	PROPN
geusb-4348	106	31	.	.	PROPN
geusb-4348	106	32	2011	2011	NUM
geusb-4348	106	33	:	:	PUNCT
geusb-4348	106	34	acceleration	acceleration	NOUN
geusb-4348	106	35	of	of	ADP
geusb-4348	106	36	the	the	DET
geusb-4348	106	37	contribution	contribution	NOUN
geusb-4348	106	38	of	of	ADP
geusb-4348	106	39	the	the	DET
geusb-4348	106	40	greenland	greenland	NOUN
geusb-4348	106	41	and	and	CCONJ
geusb-4348	106	42	antarctic	antarctic	ADJ
geusb-4348	106	43	ice	ice	NOUN
geusb-4348	106	44	sheets	sheet	NOUN
geusb-4348	106	45	to	to	ADP
geusb-4348	106	46	sea	sea	NOUN
geusb-4348	106	47	level	level	NOUN
geusb-4348	106	48	rise	rise	NOUN
geusb-4348	106	49	.	.	PUNCT
geusb-4348	106	50	 	 	SPACE
geusb-4348	107	1	geophysical	geophysical	ADJ
geusb-4348	107	2	research	research	NOUN
geusb-4348	107	3	letters	letter	NOUN
geusb-4348	107	4	 	 	SPACE
geusb-4348	107	5	38	38	NUM
geusb-4348	107	6	,	,	PUNCT
geusb-4348	107	7	l05503	l05503	NOUN
geusb-4348	107	8	.	.	PUNCT
geusb-4348	107	9	shepherd	shepherd	NOUN
geusb-4348	107	10	,	,	PUNCT
geusb-4348	107	11	a.	a.	NOUN
geusb-4348	107	12	et	et	PROPN
geusb-4348	107	13	al	al	PROPN
geusb-4348	107	14	.	.	PROPN
geusb-4348	107	15	2012	2012	NUM
geusb-4348	107	16	:	:	PUNCT
geusb-4348	107	17	a	a	DET
geusb-4348	107	18	reconciled	reconcile	VERB
geusb-4348	107	19	estimate	estimate	NOUN
geusb-4348	107	20	of	of	ADP
geusb-4348	107	21	ice	ice	NOUN
geusb-4348	107	22	-	-	PUNCT
geusb-4348	107	23	sheet	sheet	NOUN
geusb-4348	107	24	mass	mass	NOUN
geusb-4348	107	25	balance	balance	NOUN
geusb-4348	107	26	.	.	PUNCT
geusb-4348	108	1	science	science	NOUN
geusb-4348	108	2	338	338	NUM
geusb-4348	108	3	,	,	PUNCT
geusb-4348	108	4	1183–1189	1183–1189	NUM
geusb-4348	108	5	.	.	PUNCT
geusb-4348	109	1	thomas	thomas	PROPN
geusb-4348	109	2	,	,	PUNCT
geusb-4348	109	3	r.r	r.r	PROPN
geusb-4348	109	4	.	.	PROPN
geusb-4348	109	5	,	,	PUNCT
geusb-4348	109	6	akins	akin	NOUN
geusb-4348	109	7	,	,	PUNCT
geusb-4348	109	8	t.	t.	NOUN
geusb-4348	109	9	,	,	PUNCT
geusb-4348	109	10	csatho	csatho	PROPN
geusb-4348	109	11	,	,	PUNCT
geusb-4348	109	12	b.	b.	PROPN
geusb-4348	109	13	,	,	PUNCT
geusb-4348	109	14	fahnestock	fahnestock	NOUN
geusb-4348	109	15	,	,	PUNCT
geusb-4348	109	16	m.	m.	NOUN
geusb-4348	109	17	,	,	PUNCT
geusb-4348	109	18	gogineni	gogineni	NOUN
geusb-4348	109	19	,	,	PUNCT
geusb-4348	109	20	p.	p.	PROPN
geusb-4348	109	21	,	,	PUNCT
geusb-4348	109	22	kim	kim	PROPN
geusb-4348	109	23	,	,	PUNCT
geusb-4348	109	24	c.	c.	PROPN
geusb-4348	109	25	&	&	CCONJ
geusb-4348	109	26	sonntag	sonntag	PROPN
geusb-4348	109	27	,	,	PUNCT
geusb-4348	109	28	j.	j.	PROPN
geusb-4348	109	29	2000	2000	NUM
geusb-4348	109	30	:	:	PUNCT
geusb-4348	109	31	mass	mass	NOUN
geusb-4348	109	32	balance	balance	NOUN
geusb-4348	109	33	of	of	ADP
geusb-4348	109	34	the	the	DET
geusb-4348	109	35	greenland	greenland	PROPN
geusb-4348	109	36	ice	ice	NOUN
geusb-4348	109	37	sheet	sheet	NOUN
geusb-4348	109	38	at	at	ADP
geusb-4348	109	39	high	high	ADJ
geusb-4348	109	40	elevations	elevation	NOUN
geusb-4348	109	41	.	.	PUNCT
geusb-4348	110	1	science	science	NOUN
geusb-4348	110	2	289	289	NUM
geusb-4348	110	3	,	,	PUNCT
geusb-4348	110	4	426–428	426–428	NUM
geusb-4348	110	5	.	.	PUNCT
geusb-4348	111	1	van	van	PROPN
geusb-4348	111	2	den	den	PROPN
geusb-4348	111	3	broeke	broeke	PROPN
geusb-4348	111	4	,	,	PUNCT
geusb-4348	111	5	m.r	m.r	PROPN
geusb-4348	111	6	.	.	PROPN
geusb-4348	111	7	,	,	PUNCT
geusb-4348	111	8	enderlin	enderlin	PROPN
geusb-4348	111	9	,	,	PUNCT
geusb-4348	111	10	e.m	e.m	PROPN
geusb-4348	111	11	.	.	PROPN
geusb-4348	111	12	,	,	PUNCT
geusb-4348	111	13	howat	howat	PROPN
geusb-4348	111	14	,	,	PUNCT
geusb-4348	111	15	i.m	i.m	PROPN
geusb-4348	111	16	.	.	PROPN
geusb-4348	111	17	,	,	PUNCT
geusb-4348	111	18	kuipers	kuiper	NOUN
geusb-4348	111	19	munneke	munneke	VERB
geusb-4348	111	20	,	,	PUNCT
geusb-4348	111	21	p.	p.	PROPN
geusb-4348	111	22	,	,	PUNCT
geusb-4348	111	23	noël	noël	X
geusb-4348	111	24	,	,	PUNCT
geusb-4348	111	25	b.p.y	b.p.y	PROPN
geusb-4348	111	26	.	.	PUNCT
geusb-4348	111	27	,	,	PUNCT
geusb-4348	111	28	van	van	PROPN
geusb-4348	111	29	de	de	PROPN
geusb-4348	111	30	berg	berg	PROPN
geusb-4348	111	31	,	,	PUNCT
geusb-4348	111	32	w.j	w.j	PROPN
geusb-4348	111	33	.	.	PROPN
geusb-4348	111	34	,	,	PUNCT
geusb-4348	111	35	van	van	PROPN
geusb-4348	111	36	meijgaard	meijgaard	PROPN
geusb-4348	111	37	,	,	PUNCT
geusb-4348	111	38	e.	e.	PROPN
geusb-4348	111	39	&	&	CCONJ
geusb-4348	111	40	wouters	wouters	PROPN
geusb-4348	111	41	,	,	PUNCT
geusb-4348	111	42	b.	b.	PROPN
geusb-4348	111	43	2016	2016	NUM
geusb-4348	111	44	:	:	PUNCT
geusb-4348	111	45	on	on	ADP
geusb-4348	111	46	the	the	DET
geusb-4348	111	47	recent	recent	ADJ
geusb-4348	111	48	contribution	contribution	NOUN
geusb-4348	111	49	of	of	ADP
geusb-4348	111	50	the	the	DET
geusb-4348	111	51	greenland	greenland	PROPN
geusb-4348	111	52	ice	ice	PROPN
geusb-4348	111	53	sheet	sheet	NOUN
geusb-4348	111	54	to	to	ADP
geusb-4348	111	55	sea	sea	NOUN
geusb-4348	111	56	level	level	NOUN
geusb-4348	111	57	change	change	NOUN
geusb-4348	111	58	.	.	PUNCT
geusb-4348	112	1	the	the	DET
geusb-4348	112	2	cryosphere	cryosphere	ADJ
geusb-4348	112	3	10	10	NUM
geusb-4348	112	4	,	,	PUNCT
geusb-4348	112	5	1933–1946	1933–1946	NUM
geusb-4348	112	6	.	.	PUNCT
geusb-4348	113	1	http://dx.doi.org/10.5194/tc10-1933-2016	http://dx.doi.org/10.5194/tc10-1933-2016	PROPN
geusb-4348	113	2	c	c	AUX
geusb-4348	113	3	ou	ou	ADP
geusb-4348	113	4	nt	not	PART
geusb-4348	113	5	s	s	PART
geusb-4348	113	6	0	0	NUM
geusb-4348	113	7	100	100	NUM
geusb-4348	113	8	200	200	NUM
geusb-4348	113	9	300	300	NUM
geusb-4348	113	10	400	400	NUM
geusb-4348	113	11	500	500	NUM
geusb-4348	113	12	2011	2011	NUM
geusb-4348	113	13	2007	2007	NUM
geusb-4348	114	1	error	error	NOUN
geusb-4348	114	2	(	(	PUNCT
geusb-4348	114	3	m	m	NOUN
geusb-4348	114	4	)	)	PUNCT
geusb-4348	114	5	25	25	NUM
geusb-4348	115	1	000	000	NUM
geusb-4348	115	2	20	20	NUM
geusb-4348	115	3	000	000	NUM
geusb-4348	115	4	15	15	NUM
geusb-4348	115	5	000	000	NUM
geusb-4348	115	6	10	10	NUM
geusb-4348	115	7	000	000	NUM
geusb-4348	115	8	5000	5000	NUM
geusb-4348	115	9	0	0	NUM
geusb-4348	116	1	30–40	30–40	NUM
geusb-4348	116	2	m	m	NOUN
geusb-4348	116	3	40–100	40–100	NUM
geusb-4348	116	4	m	m	NOUN
geusb-4348	116	5	>	>	X
geusb-4348	116	6	100	100	NUM
geusb-4348	116	7	m	m	NOUN
geusb-4348	116	8	<	<	X
geusb-4348	116	9	30	30	NUM
geusb-4348	116	10	m	m	PROPN
geusb-4348	116	11	24.4	24.4	NUM
geusb-4348	116	12	8.8	8.8	NUM
geusb-4348	116	13	50.0	50.0	NUM
geusb-4348	116	14	16.8	16.8	NUM
geusb-4348	116	15	fig	fig	NOUN
geusb-4348	116	16	.	.	PUNCT
geusb-4348	117	1	4	4	X
geusb-4348	117	2	.	.	X
geusb-4348	117	3	histograms	histogram	NOUN
geusb-4348	117	4	showing	show	VERB
geusb-4348	117	5	the	the	DET
geusb-4348	117	6	errors	error	NOUN
geusb-4348	117	7	of	of	ADP
geusb-4348	117	8	the	the	DET
geusb-4348	117	9	bedmachine	bedmachine	NOUN
geusb-4348	117	10	bed	bed	NOUN
geusb-4348	117	11	topography	topography	NOUN
geusb-4348	117	12	grid	grid	NOUN
geusb-4348	117	13	in	in	ADP
geusb-4348	117	14	all	all	DET
geusb-4348	117	15	the	the	DET
geusb-4348	117	16	points	point	NOUN
geusb-4348	117	17	where	where	SCONJ
geusb-4348	117	18	promice	promice	NOUN
geusb-4348	117	19	bedrock	bedrock	NOUN
geusb-4348	117	20	elevation	elevation	NOUN
geusb-4348	117	21	data	datum	NOUN
geusb-4348	117	22	are	be	AUX
geusb-4348	117	23	available	available	ADJ
geusb-4348	117	24	.	.	PUNCT
geusb-4348	118	1	the	the	DET
geusb-4348	118	2	grey	grey	PROPN
geusb-4348	118	3	area	area	NOUN
geusb-4348	118	4	shows	show	VERB
geusb-4348	118	5	the	the	DET
geusb-4348	118	6	<	<	PROPN
geusb-4348	118	7	35	35	NUM
geusb-4348	118	8	m	m	NOUN
geusb-4348	118	9	interval	interval	NOUN
geusb-4348	118	10	(	(	PUNCT
geusb-4348	118	11	uncertainty	uncertainty	NOUN
geusb-4348	118	12	in	in	ADP
geusb-4348	118	13	the	the	DET
geusb-4348	118	14	bedrock	bedrock	NOUN
geusb-4348	118	15	data	datum	NOUN
geusb-4348	118	16	)	)	PUNCT
geusb-4348	118	17	.	.	PUNCT
geusb-4348	119	1	the	the	DET
geusb-4348	119	2	pie	pie	NOUN
geusb-4348	119	3	chart	chart	NOUN
geusb-4348	119	4	shows	show	VERB
geusb-4348	119	5	to	to	ADP
geusb-4348	119	6	what	what	DET
geusb-4348	119	7	extent	extent	NOUN
geusb-4348	119	8	the	the	DET
geusb-4348	119	9	bedmachine	bedmachine	NOUN
geusb-4348	119	10	model	model	NOUN
geusb-4348	119	11	error	error	NOUN
geusb-4348	119	12	is	be	AUX
geusb-4348	119	13	0–30	0–30	NOUN
geusb-4348	119	14	m	m	PROPN
geusb-4348	119	15	,	,	PUNCT
geusb-4348	119	16	30–40	30–40	NUM
geusb-4348	119	17	m	m	NOUN
geusb-4348	119	18	,	,	PUNCT
geusb-4348	119	19	40–100	40–100	NUM
geusb-4348	119	20	m	m	NOUN
geusb-4348	119	21	and	and	CCONJ
geusb-4348	119	22	more	more	ADJ
geusb-4348	119	23	than	than	ADP
geusb-4348	119	24	100	100	NUM
geusb-4348	119	25	m.	m.	NOUN
geusb-4348	119	26	authors	author	NOUN
geusb-4348	119	27	’s	’s	PART
geusb-4348	119	28	addresses	address	NOUN
geusb-4348	119	29	l.s.s	l.s.s	PROPN
geusb-4348	119	30	.	.	PUNCT
geusb-4348	119	31	,	,	PUNCT
geusb-4348	119	32	s.b.s	s.b.s	PROPN
geusb-4348	119	33	.	.	PROPN
geusb-4348	119	34	,	,	PUNCT
geusb-4348	119	35	r.f	r.f	PROPN
geusb-4348	119	36	.	.	PROPN
geusb-4348	119	37	,	,	PUNCT
geusb-4348	119	38	l.s	l.s	PROPN
geusb-4348	119	39	.	.	PROPN
geusb-4348	119	40	&	&	CCONJ
geusb-4348	119	41	h.s	h.s	PROPN
geusb-4348	119	42	.	.	PROPN
geusb-4348	119	43	,	,	PUNCT
geusb-4348	119	44	technical	technical	PROPN
geusb-4348	119	45	university	university	PROPN
geusb-4348	119	46	of	of	ADP
geusb-4348	119	47	denmark	denmark	PROPN
geusb-4348	119	48	,	,	PUNCT
geusb-4348	119	49	dtu	dtu	PROPN
geusb-4348	119	50	space	space	NOUN
geusb-4348	119	51	,	,	PUNCT
geusb-4348	119	52	geodynamics	geodynamics	PROPN
geusb-4348	119	53	department	department	PROPN
geusb-4348	119	54	,	,	PUNCT
geusb-4348	119	55	dk-2800	dk-2800	VERB
geusb-4348	119	56	kongens	kongen	NOUN
geusb-4348	119	57	lyngby	lyngby	ADV
geusb-4348	119	58	,	,	PUNCT
geusb-4348	119	59	denmark	denmark	NOUN
geusb-4348	119	60	.	.	PUNCT
geusb-4348	120	1	e	e	X
geusb-4348	120	2	-	-	NOUN
geusb-4348	120	3	mail	mail	NOUN
geusb-4348	120	4	:	:	PUNCT
geusb-4348	120	5	slss@space.dtu.dk	slss@space.dtu.dk	NOUN
geusb-4348	120	6	.	.	PUNCT
geusb-4348	121	1	s.s.k	s.s.k	PROPN
geusb-4348	121	2	.	.	PROPN
geusb-4348	121	3	,	,	PUNCT
geusb-4348	121	4	technical	technical	PROPN
geusb-4348	121	5	university	university	PROPN
geusb-4348	121	6	of	of	ADP
geusb-4348	121	7	denmark	denmark	PROPN
geusb-4348	121	8	,	,	PUNCT
geusb-4348	121	9	dtu	dtu	NOUN
geusb-4348	121	10	space	space	NOUN
geusb-4348	121	11	,	,	PUNCT
geusb-4348	121	12	microwave	microwave	PROPN
geusb-4348	121	13	&	&	CCONJ
geusb-4348	121	14	remote	remote	ADJ
geusb-4348	121	15	sensing	sense	VERB
geusb-4348	121	16	department	department	NOUN
geusb-4348	121	17	,	,	PUNCT
geusb-4348	121	18	dk-2800	dk-2800	VERB
geusb-4348	121	19	kongens	kongen	NOUN
geusb-4348	121	20	lyngby	lyngby	ADV
geusb-4348	121	21	,	,	PUNCT
geusb-4348	121	22	denmark	denmark	PROPN
geusb-4348	121	23	.	.	PUNCT
geusb-4348	122	1	w.c	w.c	AUX
geusb-4348	122	2	.	.	PROPN
geusb-4348	122	3	,	,	PUNCT
geusb-4348	122	4	geological	geological	ADJ
geusb-4348	122	5	survey	survey	NOUN
geusb-4348	122	6	of	of	ADP
geusb-4348	122	7	denmark	denmark	NOUN
geusb-4348	122	8	and	and	CCONJ
geusb-4348	122	9	greenland	greenland	PROPN
geusb-4348	122	10	,	,	PUNCT
geusb-4348	122	11	øster	øster	PROPN
geusb-4348	122	12	voldgade	voldgade	PROPN
geusb-4348	122	13	10	10	NUM
geusb-4348	122	14	,	,	PUNCT
geusb-4348	122	15	dk-1350	dk-1350	VERB
geusb-4348	122	16	copenhagen	copenhagen	PROPN
geusb-4348	122	17	k	k	PROPN
geusb-4348	122	18	,	,	PUNCT
geusb-4348	122	19	denmark	denmark	NOUN
geusb-4348	122	20	.	.	PUNCT
geusb-4348	123	1	http://nsidc.org/data/ilatm2.html	http://nsidc.org/data/ilatm2.html	INTJ
geusb-4348	123	2	http://nsidc.org/data/ilatm2.html	http://nsidc.org/data/ilatm2.html	INTJ
geusb-4348	123	3	http://dx.doi.org/10.1002/2017gl074954	http://dx.doi.org/10.1002/2017gl074954	VERB
geusb-4348	123	4	http://dx.doi.org/10.5194/tc-10-1933-2016	http://dx.doi.org/10.5194/tc-10-1933-2016	ADP
geusb-4348	123	5	http://dx.doi.org/10.5194/tc-10-1933-2016	http://dx.doi.org/10.5194/tc-10-1933-2016	X
geusb-4348	123	6	mailto:slss@space.dtu.dk	mailto:slss@space.dtu.dk	NOUN