id	sid	tid	token	lemma	pos
esrj-31401	1	1	geofisica	geofisica	PROPN
esrj-31401	1	2	colombian	colombian	PROPN
esrj-31401	1	3	a	a	PRON
esrj-31401	1	4	n	n	CCONJ
esrj-31401	1	5	°	°	NUM
esrj-31401	1	6	6	6	NUM
esrj-31401	1	7	pp	pp	NOUN
esrj-31401	1	8	.	.	PUNCT
esrj-31401	2	1	28	28	NUM
esrj-31401	2	2	-	-	SYM
esrj-31401	2	3	32	32	NUM
esrj-31401	2	4	diciembre	diciembre	PROPN
esrj-31401	2	5	de	de	PROPN
esrj-31401	2	6	2002	2002	NUM
esrj-31401	2	7	bogota	bogota	PROPN
esrj-31401	2	8	,	,	PUNCT
esrj-31401	2	9	d.c	d.c	PROPN
esrj-31401	2	10	.	.	PROPN
esrj-31401	2	11	issn	issn	PROPN
esrj-31401	2	12	0121	0121	NUM
esrj-31401	2	13	2974	2974	NUM
esrj-31401	2	14	dispersion	dispersion	NOUN
esrj-31401	2	15	sismica	sismica	NOUN
esrj-31401	2	16	por	por	PROPN
esrj-31401	2	17	presencia	presencia	PROPN
esrj-31401	2	18	de	de	X
esrj-31401	2	19	capas	capas	X
esrj-31401	2	20	someras	someras	PROPN
esrj-31401	2	21	de	de	ADP
esrj-31401	2	22	alta	alta	PROPN
esrj-31401	2	23	velocidad	velocidad	PROPN
esrj-31401	2	24	:	:	PUNCT
esrj-31401	2	25	modelamiento	modelamiento	PROPN
esrj-31401	2	26	con	con	PROPN
esrj-31401	2	27	diferencias	diferencias	PROPN
esrj-31401	2	28	finitas	finitas	PROPN
esrj-31401	2	29	sandracespedes',robinsonquintana	sandracespedes',robinsonquintana	PROPN
esrj-31401	2	30	"	"	PUNCT
esrj-31401	2	31	alfredoghisays',gabrielperez'y	alfredoghisays',gabrielperez'y	PROPN
esrj-31401	2	32	luis	luis	PROPN
esrj-31401	2	33	montes	montes	PROPN
esrj-31401	2	34	'	'	PART
esrj-31401	2	35	resumen	resuman	NOUN
esrj-31401	2	36	mediante	mediante	PROPN
esrj-31401	3	1	el	el	PROPN
esrj-31401	3	2	modelamiento	modelamiento	PROPN
esrj-31401	3	3	con	con	PROPN
esrj-31401	3	4	diferencias	diferencias	PROPN
esrj-31401	3	5	finitas	finitas	PROPN
esrj-31401	3	6	,	,	PUNCT
esrj-31401	3	7	se	se	X
esrj-31401	3	8	estudia	estudia	PROPN
esrj-31401	3	9	el	el	PROPN
esrj-31401	3	10	efecto	efecto	PROPN
esrj-31401	3	11	de	de	X
esrj-31401	3	12	la	la	PROPN
esrj-31401	3	13	dispersion	dispersion	NOUN
esrj-31401	3	14	sismica	sismica	NOUN
esrj-31401	3	15	por	por	VERB
esrj-31401	3	16	la	la	PRON
esrj-31401	3	17	presencia	presencia	PROPN
esrj-31401	3	18	de	de	X
esrj-31401	3	19	capas	capas	X
esrj-31401	3	20	someras	someras	PROPN
esrj-31401	3	21	de	de	ADP
esrj-31401	3	22	alta	alta	PROPN
esrj-31401	3	23	velocidad	velocidad	PROPN
esrj-31401	3	24	,	,	PUNCT
esrj-31401	3	25	con	con	PROPN
esrj-31401	3	26	contrastes	contrastes	PROPN
esrj-31401	3	27	y	y	PROPN
esrj-31401	3	28	espesores	espesore	VERB
esrj-31401	3	29	variables	variable	NOUN
esrj-31401	3	30	,	,	PUNCT
esrj-31401	3	31	y	y	PROPN
esrj-31401	3	32	su	su	PROPN
esrj-31401	3	33	influencia	influencia	PROPN
esrj-31401	3	34	en	en	X
esrj-31401	3	35	la	la	PROPN
esrj-31401	3	36	informacion	informacion	PROPN
esrj-31401	3	37	sismica	sismica	NOUN
esrj-31401	3	38	.	.	PUNCT
esrj-31401	4	1	a	a	DET
esrj-31401	4	2	diferencia	diferencia	PROPN
esrj-31401	4	3	de	de	X
esrj-31401	4	4	los	los	PROPN
esrj-31401	4	5	metodos	metodos	PROPN
esrj-31401	4	6	convencionales	convencionale	NOUN
esrj-31401	4	7	de	de	ADP
esrj-31401	4	8	eliminacion	eliminacion	NOUN
esrj-31401	4	9	de	de	X
esrj-31401	4	10	ruido	ruido	X
esrj-31401	4	11	de	de	PROPN
esrj-31401	4	12	base	base	PROPN
esrj-31401	4	13	fundamentalmente	fundamentalmente	PROPN
esrj-31401	4	14	maternatica	maternatica	PROPN
esrj-31401	4	15	,	,	PUNCT
esrj-31401	4	16	por	por	NOUN
esrj-31401	4	17	ejemplo	ejemplo	NOUN
esrj-31401	4	18	:	:	PUNCT
esrj-31401	4	19	f	f	X
esrj-31401	4	20	-	-	PUNCT
esrj-31401	4	21	k	k	PROPN
esrj-31401	4	22	,	,	PUNCT
esrj-31401	4	23	radon	radon	PROPN
esrj-31401	4	24	,	,	PUNCT
esrj-31401	4	25	se	se	PROPN
esrj-31401	4	26	aplica	aplica	PROPN
esrj-31401	4	27	un	un	PROPN
esrj-31401	4	28	esquema	esquema	PROPN
esrj-31401	4	29	deterministico	deterministico	PROPN
esrj-31401	4	30	basado	basado	PROPN
esrj-31401	4	31	en	en	PROPN
esrj-31401	4	32	el	el	PROPN
esrj-31401	4	33	modelamiento	modelamiento	PROPN
esrj-31401	4	34	de	de	X
esrj-31401	4	35	propagacion	propagacion	NOUN
esrj-31401	4	36	de	de	X
esrj-31401	4	37	ondas	ondas	X
esrj-31401	4	38	que	que	PROPN
esrj-31401	4	39	reproduce	reproduce	PROPN
esrj-31401	4	40	las	las	PROPN
esrj-31401	4	41	seiiales	seiiales	PROPN
esrj-31401	4	42	no	no	DET
esrj-31401	4	43	deseadas	deseadas	PROPN
esrj-31401	4	44	(	(	PUNCT
esrj-31401	4	45	ernst	ernst	PROPN
esrj-31401	4	46	et	et	PROPN
esrj-31401	4	47	al	al	PROPN
esrj-31401	4	48	.	.	PROPN
esrj-31401	4	49	,	,	PUNCT
esrj-31401	4	50	1998	1998	NUM
esrj-31401	4	51	;	;	PUNCT
esrj-31401	4	52	blonk	blonk	NOUN
esrj-31401	4	53	et	et	PROPN
esrj-31401	4	54	al	al	PROPN
esrj-31401	4	55	.	.	PROPN
esrj-31401	4	56	,	,	PUNCT
esrj-31401	4	57	1995	1995	NUM
esrj-31401	4	58	;	;	PUNCT
esrj-31401	4	59	blonk	blonk	NOUN
esrj-31401	4	60	and	and	CCONJ
esrj-31401	4	61	hermann	hermann	PROPN
esrj-31401	4	62	,	,	PUNCT
esrj-31401	4	63	1994	1994	NUM
esrj-31401	4	64	)	)	PUNCT
esrj-31401	4	65	.	.	PUNCT
esrj-31401	5	1	ei	ei	NOUN
esrj-31401	5	2	entendimiento	entendimiento	PROPN
esrj-31401	5	3	detallado	detallado	PROPN
esrj-31401	5	4	del	del	PROPN
esrj-31401	5	5	fenorneno	fenorneno	PROPN
esrj-31401	5	6	que	que	PROPN
esrj-31401	5	7	genera	genera	NOUN
esrj-31401	5	8	estas	estas	PROPN
esrj-31401	5	9	seiiales	seiiales	PROPN
esrj-31401	5	10	permite	permite	PROPN
esrj-31401	5	11	discernir	discernir	PROPN
esrj-31401	5	12	10	10	NUM
esrj-31401	5	13	que	que	X
esrj-31401	5	14	se	se	PROPN
esrj-31401	5	15	considera	considera	PROPN
esrj-31401	5	16	ruido	ruido	PROPN
esrj-31401	5	17	y	y	PROPN
esrj-31401	5	18	,	,	PUNCT
esrj-31401	5	19	por	por	NOUN
esrj-31401	5	20	tanto	tanto	NOUN
esrj-31401	5	21	,	,	PUNCT
esrj-31401	5	22	definir	definir	PROPN
esrj-31401	5	23	estrategias	estrategias	PROPN
esrj-31401	5	24	para	para	PROPN
esrj-31401	5	25	su	su	PROPN
esrj-31401	5	26	atenuacion	atenuacion	PROPN
esrj-31401	5	27	(	(	PUNCT
esrj-31401	5	28	lamer	lamer	PROPN
esrj-31401	5	29	et	et	PROPN
esrj-31401	5	30	al	al	PROPN
esrj-31401	5	31	.	.	PROPN
esrj-31401	5	32	,	,	PUNCT
esrj-31401	5	33	1983	1983	NUM
esrj-31401	5	34	)	)	PUNCT
esrj-31401	5	35	.	.	PUNCT
esrj-31401	6	1	por	por	VERB
esrj-31401	6	2	la	la	PRON
esrj-31401	6	3	presencia	presencia	PROPN
esrj-31401	6	4	de	de	X
esrj-31401	6	5	capas	capas	X
esrj-31401	6	6	someras	someras	PROPN
esrj-31401	6	7	de	de	ADP
esrj-31401	6	8	alta	alta	PROPN
esrj-31401	6	9	velocidad	velocidad	PROPN
esrj-31401	6	10	,	,	PUNCT
esrj-31401	6	11	gran	gran	PROPN
esrj-31401	6	12	parte	parte	PROPN
esrj-31401	6	13	de	de	PROPN
esrj-31401	6	14	la	la	X
esrj-31401	6	15	energia	energia	PROPN
esrj-31401	6	16	sismica	sismica	PROPN
esrj-31401	6	17	original	original	PROPN
esrj-31401	6	18	se	se	PROPN
esrj-31401	6	19	dispersa	dispersa	PROPN
esrj-31401	6	20	en	en	X
esrj-31401	6	21	estas	estas	X
esrj-31401	6	22	capas	capas	PROPN
esrj-31401	6	23	y	y	PROPN
esrj-31401	6	24	solo	solo	PROPN
esrj-31401	6	25	una	una	PROPN
esrj-31401	6	26	pequeiia	pequeiia	PROPN
esrj-31401	6	27	fraccion	fraccion	PROPN
esrj-31401	6	28	se	se	PROPN
esrj-31401	6	29	transmite	transmite	PROPN
esrj-31401	6	30	al	al	PROPN
esrj-31401	6	31	interior	interior	PROPN
esrj-31401	6	32	de	de	X
esrj-31401	6	33	la	la	X
esrj-31401	6	34	tierra	tierra	NOUN
esrj-31401	6	35	,	,	PUNCT
esrj-31401	6	36	generando	generando	VERB
esrj-31401	6	37	ruido	ruido	PROPN
esrj-31401	6	38	coherente	coherente	PROPN
esrj-31401	6	39	que	que	PROPN
esrj-31401	6	40	enmascara	enmascara	PROPN
esrj-31401	6	41	la	la	PROPN
esrj-31401	6	42	informacion	informacion	NOUN
esrj-31401	6	43	proveniente	proveniente	X
esrj-31401	6	44	de	de	X
esrj-31401	6	45	los	los	PROPN
esrj-31401	6	46	reflectores	reflectores	PROPN
esrj-31401	6	47	mas	mas	PROPN
esrj-31401	6	48	profundos	profundo	NOUN
esrj-31401	6	49	(	(	PUNCT
esrj-31401	6	50	leslie	leslie	PROPN
esrj-31401	6	51	and	and	CCONJ
esrj-31401	6	52	evans	evans	PROPN
esrj-31401	6	53	,	,	PUNCT
esrj-31401	6	54	1999	1999	NUM
esrj-31401	6	55	)	)	PUNCT
esrj-31401	6	56	.	.	PUNCT
esrj-31401	7	1	se	se	PROPN
esrj-31401	7	2	diseno	diseno	PROPN
esrj-31401	7	3	un	un	PROPN
esrj-31401	7	4	modelo	modelo	PROPN
esrj-31401	7	5	20	20	NUM
esrj-31401	7	6	y	y	PROPN
esrj-31401	7	7	se	se	X
esrj-31401	7	8	obtuvieron	obtuvieron	PROPN
esrj-31401	7	9	varios	vario	NOUN
esrj-31401	7	10	sismogramas	sismograma	NOUN
esrj-31401	7	11	sinteticos	sintetico	NOUN
esrj-31401	7	12	,	,	PUNCT
esrj-31401	7	13	la	la	DET
esrj-31401	7	14	sirnulacion	sirnulacion	PROPN
esrj-31401	7	15	muestra	muestra	PROPN
esrj-31401	8	1	el	el	PROPN
esrj-31401	8	2	mecanismo	mecanismo	PROPN
esrj-31401	8	3	de	de	PROPN
esrj-31401	8	4	dispersion	dispersion	NOUN
esrj-31401	8	5	relacionado	relacionado	NOUN
esrj-31401	8	6	con	con	X
esrj-31401	8	7	la	la	X
esrj-31401	8	8	inversion	inversion	NOUN
esrj-31401	8	9	de	de	X
esrj-31401	8	10	velocidad	velocidad	X
esrj-31401	8	11	en	en	PROPN
esrj-31401	8	12	las	las	PROPN
esrj-31401	8	13	capas	capas	PROPN
esrj-31401	8	14	mas	mas	PROPN
esrj-31401	8	15	someras	somera	NOUN
esrj-31401	8	16	,	,	PUNCT
esrj-31401	8	17	10	10	NUM
esrj-31401	8	18	que	que	X
esrj-31401	8	19	permite	permite	PROPN
esrj-31401	8	20	caracterizar	caracterizar	PROPN
esrj-31401	8	21	su	su	PROPN
esrj-31401	8	22	influencia	influencia	PROPN
esrj-31401	8	23	sobre	sobre	PROPN
esrj-31401	8	24	los	los	PROPN
esrj-31401	8	25	registros	registros	PROPN
esrj-31401	8	26	sismicos	sismicos	PROPN
esrj-31401	8	27	.	.	PUNCT
esrj-31401	9	1	la	la	DET
esrj-31401	9	2	informacion	informacion	NOUN
esrj-31401	9	3	no	no	DET
esrj-31401	9	4	deseada	deseada	PROPN
esrj-31401	9	5	(	(	PUNCT
esrj-31401	9	6	ruido	ruido	NOUN
esrj-31401	9	7	)	)	PUNCT
esrj-31401	9	8	es	es	X
esrj-31401	9	9	sustraida	sustraida	PROPN
esrj-31401	9	10	de	de	PROPN
esrj-31401	9	11	la	la	X
esrj-31401	9	12	que	que	PROPN
esrj-31401	9	13	se	se	PROPN
esrj-31401	9	14	considera	considera	PROPN
esrj-31401	9	15	informacion	informacion	PROPN
esrj-31401	9	16	.	.	PUNCT
esrj-31401	10	1	los	los	PROPN
esrj-31401	10	2	resultados	resultado	VERB
esrj-31401	10	3	obtenidos	obtenido	NOUN
esrj-31401	10	4	en	en	X
esrj-31401	10	5	este	este	X
esrj-31401	10	6	trabajo	trabajo	PROPN
esrj-31401	10	7	se	se	PROPN
esrj-31401	10	8	circunscriben	circunscriben	PROPN
esrj-31401	10	9	al	al	PROPN
esrj-31401	10	10	analisis	analisis	PROPN
esrj-31401	10	11	de	de	PROPN
esrj-31401	10	12	datos	datos	X
esrj-31401	10	13	sinteticos	sintetico	NOUN
esrj-31401	10	14	.	.	PUNCT
esrj-31401	11	1	palabras	palabras	PROPN
esrj-31401	11	2	clave	clave	PROPN
esrj-31401	11	3	.	.	PUNCT
esrj-31401	12	1	dispersion	dispersion	NOUN
esrj-31401	12	2	,	,	PUNCT
esrj-31401	12	3	capas	capas	PROPN
esrj-31401	12	4	someras	someras	PROPN
esrj-31401	12	5	de	de	ADP
esrj-31401	12	6	alta	alta	PROPN
esrj-31401	12	7	velocidad	velocidad	PROPN
esrj-31401	12	8	,	,	PUNCT
esrj-31401	12	9	modelamiento	modelamiento	NOUN
esrj-31401	12	10	abstract	abstract	ADJ
esrj-31401	12	11	through	through	ADP
esrj-31401	12	12	finite	finite	ADJ
esrj-31401	12	13	difference	difference	NOUN
esrj-31401	12	14	modelling	modelling	NOUN
esrj-31401	12	15	,	,	PUNCT
esrj-31401	12	16	we	we	PRON
esrj-31401	12	17	studied	study	VERB
esrj-31401	12	18	the	the	DET
esrj-31401	12	19	effects	effect	NOUN
esrj-31401	12	20	of	of	ADP
esrj-31401	12	21	seismic	seismic	ADJ
esrj-31401	12	22	scattering	scattering	NOUN
esrj-31401	12	23	due	due	ADJ
esrj-31401	12	24	near	near	ADP
esrj-31401	12	25	surface	surface	NOUN
esrj-31401	12	26	high	high	ADJ
esrj-31401	12	27	velocity	velocity	NOUN
esrj-31401	12	28	layers	layer	NOUN
esrj-31401	12	29	,	,	PUNCT
esrj-31401	12	30	with	with	ADP
esrj-31401	12	31	varied	varied	ADJ
esrj-31401	12	32	contrasts	contrast	NOUN
esrj-31401	12	33	and	and	CCONJ
esrj-31401	12	34	thickness	thickness	NOUN
esrj-31401	12	35	,	,	PUNCT
esrj-31401	12	36	and	and	CCONJ
esrj-31401	12	37	their	their	PRON
esrj-31401	12	38	influence	influence	NOUN
esrj-31401	12	39	on	on	ADP
esrj-31401	12	40	seismic	seismic	ADJ
esrj-31401	12	41	data	datum	NOUN
esrj-31401	12	42	.	.	PUNCT
esrj-31401	13	1	despite	despite	SCONJ
esrj-31401	13	2	conventional	conventional	ADJ
esrj-31401	13	3	methods	method	NOUN
esrj-31401	13	4	to	to	PART
esrj-31401	13	5	eliminate	eliminate	VERB
esrj-31401	13	6	noise	noise	NOUN
esrj-31401	13	7	mainly	mainly	ADV
esrj-31401	13	8	based	base	VERB
esrj-31401	13	9	in	in	ADP
esrj-31401	13	10	a	a	DET
esrj-31401	13	11	mathematical	mathematical	ADJ
esrj-31401	13	12	approach	approach	NOUN
esrj-31401	13	13	,	,	PUNCT
esrj-31401	13	14	i.e.	i.e.	X
esrj-31401	13	15	,	,	PUNCT
esrj-31401	13	16	f	f	X
esrj-31401	13	17	-	-	PUNCT
esrj-31401	13	18	k	k	PROPN
esrj-31401	13	19	analysis	analysis	NOUN
esrj-31401	13	20	,	,	PUNCT
esrj-31401	13	21	radon	radon	PROPN
esrj-31401	13	22	transform	transform	NOUN
esrj-31401	13	23	,	,	PUNCT
esrj-31401	13	24	we	we	PRON
esrj-31401	13	25	apply	apply	VERB
esrj-31401	13	26	a	a	DET
esrj-31401	13	27	deterministic	deterministic	ADJ
esrj-31401	13	28	scheme	scheme	NOUN
esrj-31401	13	29	based	base	VERB
esrj-31401	13	30	on	on	ADP
esrj-31401	13	31	the	the	DET
esrj-31401	13	32	modelling	modelling	NOUN
esrj-31401	13	33	of	of	ADP
esrj-31401	13	34	wave	wave	NOUN
esrj-31401	13	35	propagation	propagation	NOUN
esrj-31401	13	36	,	,	PUNCT
esrj-31401	13	37	generating	generate	VERB
esrj-31401	13	38	the	the	DET
esrj-31401	13	39	unwanted	unwanted	ADJ
esrj-31401	13	40	signals	signal	NOUN
esrj-31401	13	41	(	(	PUNCT
esrj-31401	13	42	ernst	ernst	PROPN
esrj-31401	13	43	et	et	PROPN
esrj-31401	13	44	al	al	PROPN
esrj-31401	13	45	.	.	PROPN
esrj-31401	13	46	,	,	PUNCT
esrj-31401	13	47	1998	1998	NUM
esrj-31401	13	48	;	;	PUNCT
esrj-31401	13	49	blonk	blonk	NOUN
esrj-31401	13	50	et	et	PROPN
esrj-31401	13	51	al	al	PROPN
esrj-31401	13	52	.	.	PROPN
esrj-31401	13	53	,	,	PUNCT
esrj-31401	13	54	1995	1995	NUM
esrj-31401	13	55	;	;	PUNCT
esrj-31401	13	56	blonk	blonk	NOUN
esrj-31401	13	57	and	and	CCONJ
esrj-31401	13	58	hermann	hermann	PROPN
esrj-31401	13	59	,	,	PUNCT
esrj-31401	13	60	1994	1994	NUM
esrj-31401	13	61	)	)	PUNCT
esrj-31401	13	62	.	.	PUNCT
esrj-31401	14	1	the	the	DET
esrj-31401	14	2	detailed	detailed	ADJ
esrj-31401	14	3	understanding	understanding	NOUN
esrj-31401	14	4	of	of	ADP
esrj-31401	14	5	the	the	DET
esrj-31401	14	6	backscattering	backscatter	VERB
esrj-31401	14	7	phenomenon	phenomenon	NOUN
esrj-31401	14	8	allows	allow	VERB
esrj-31401	14	9	to	to	PART
esrj-31401	14	10	discern	discern	VERB
esrj-31401	14	11	what	what	PRON
esrj-31401	14	12	can	can	AUX
esrj-31401	14	13	be	be	AUX
esrj-31401	14	14	considered	consider	VERB
esrj-31401	14	15	noise	noise	NOUN
esrj-31401	14	16	and	and	CCONJ
esrj-31401	14	17	therefore	therefore	ADV
esrj-31401	14	18	to	to	PART
esrj-31401	14	19	define	define	VERB
esrj-31401	14	20	attenuation	attenuation	NOUN
esrj-31401	14	21	'	'	PART
esrj-31401	14	22	s	s	NOUN
esrj-31401	14	23	strategies	strategy	NOUN
esrj-31401	14	24	(	(	PUNCT
esrj-31401	14	25	lamer	lamer	NOUN
esrj-31401	14	26	et	et	PROPN
esrj-31401	14	27	al	al	PROPN
esrj-31401	14	28	.	.	PROPN
esrj-31401	14	29	,	,	PUNCT
esrj-31401	14	30	1983	1983	NUM
esrj-31401	14	31	)	)	PUNCT
esrj-31401	14	32	.	.	PUNCT
esrj-31401	15	1	in	in	ADP
esrj-31401	15	2	presence	presence	NOUN
esrj-31401	15	3	of	of	ADP
esrj-31401	15	4	near	near	ADP
esrj-31401	15	5	surface	surface	NOUN
esrj-31401	15	6	high	high	ADJ
esrj-31401	15	7	velocity	velocity	NOUN
esrj-31401	15	8	layers	layer	NOUN
esrj-31401	15	9	,	,	PUNCT
esrj-31401	15	10	part	part	NOUN
esrj-31401	15	11	of	of	ADP
esrj-31401	15	12	the	the	DET
esrj-31401	15	13	original	original	ADJ
esrj-31401	15	14	seismic	seismic	ADJ
esrj-31401	15	15	energy	energy	NOUN
esrj-31401	15	16	is	be	AUX
esrj-31401	15	17	scattered	scatter	VERB
esrj-31401	15	18	in	in	ADP
esrj-31401	15	19	these	these	DET
esrj-31401	15	20	layers	layer	NOUN
esrj-31401	15	21	and	and	CCONJ
esrj-31401	15	22	only	only	ADV
esrj-31401	15	23	a	a	DET
esrj-31401	15	24	smaller	small	ADJ
esrj-31401	15	25	fraction	fraction	NOUN
esrj-31401	15	26	is	be	AUX
esrj-31401	15	27	transmitted	transmit	VERB
esrj-31401	15	28	to	to	ADP
esrj-31401	15	29	the	the	DET
esrj-31401	15	30	earth	earth	NOUN
esrj-31401	15	31	'	'	PART
esrj-31401	15	32	s	s	NOUN
esrj-31401	15	33	interior	interior	NOUN
esrj-31401	15	34	,	,	PUNCT
esrj-31401	15	35	generating	generate	VERB
esrj-31401	15	36	coherent	coherent	ADJ
esrj-31401	15	37	noise	noise	NOUN
esrj-31401	15	38	that	that	PRON
esrj-31401	15	39	masks	mask	VERB
esrj-31401	15	40	the	the	DET
esrj-31401	15	41	information	information	NOUN
esrj-31401	15	42	comming	comme	VERB
esrj-31401	15	43	from	from	ADP
esrj-31401	15	44	the	the	DET
esrj-31401	15	45	deeper	deep	ADJ
esrj-31401	15	46	reflectors	reflector	NOUN
esrj-31401	15	47	(	(	PUNCT
esrj-31401	15	48	leslie	leslie	PROPN
esrj-31401	15	49	and	and	CCONJ
esrj-31401	15	50	evans	evans	PROPN
esrj-31401	15	51	,	,	PUNCT
esrj-31401	15	52	1999	1999	NUM
esrj-31401	15	53	)	)	PUNCT
esrj-31401	15	54	.	.	PUNCT
esrj-31401	16	1	a	a	DET
esrj-31401	16	2	20	20	NUM
esrj-31401	16	3	model	model	NOUN
esrj-31401	16	4	was	be	AUX
esrj-31401	16	5	designed	design	VERB
esrj-31401	16	6	to	to	PART
esrj-31401	16	7	obtain	obtain	VERB
esrj-31401	16	8	synthetic	synthetic	ADJ
esrj-31401	16	9	seismograms	seismogram	NOUN
esrj-31401	16	10	.	.	PUNCT
esrj-31401	17	1	the	the	DET
esrj-31401	17	2	simulation	simulation	NOUN
esrj-31401	17	3	shows	show	VERB
esrj-31401	17	4	the	the	DET
esrj-31401	17	5	scattering	scatter	VERB
esrj-31401	17	6	mechanism	mechanism	NOUN
esrj-31401	17	7	related	relate	VERB
esrj-31401	17	8	with	with	ADP
esrj-31401	17	9	velocity	velocity	NOUN
esrj-31401	17	10	inversions	inversion	NOUN
esrj-31401	17	11	in	in	ADP
esrj-31401	17	12	the	the	DET
esrj-31401	17	13	near	near	ADJ
esrj-31401	17	14	surface	surface	NOUN
esrj-31401	17	15	layers	layer	NOUN
esrj-31401	17	16	,	,	PUNCT
esrj-31401	17	17	allowing	allow	VERB
esrj-31401	17	18	to	to	PART
esrj-31401	17	19	characterize	characterize	VERB
esrj-31401	17	20	their	their	PRON
esrj-31401	17	21	influence	influence	NOUN
esrj-31401	17	22	on	on	ADP
esrj-31401	17	23	seismic	seismic	ADJ
esrj-31401	17	24	records	record	NOUN
esrj-31401	17	25	.	.	PUNCT
esrj-31401	18	1	the	the	DET
esrj-31401	18	2	unwanted	unwanted	ADJ
esrj-31401	18	3	signal	signal	NOUN
esrj-31401	18	4	is	be	AUX
esrj-31401	18	5	subtracted	subtract	VERB
esrj-31401	18	6	from	from	ADP
esrj-31401	18	7	that	that	DET
esrj-31401	18	8	considered	consider	VERB
esrj-31401	18	9	information	information	NOUN
esrj-31401	18	10	.	.	PUNCT
esrj-31401	19	1	the	the	DET
esrj-31401	19	2	results	result	NOUN
esrj-31401	19	3	obtained	obtain	VERB
esrj-31401	19	4	in	in	ADP
esrj-31401	19	5	this	this	DET
esrj-31401	19	6	work	work	NOUN
esrj-31401	19	7	are	be	AUX
esrj-31401	19	8	bounded	bound	VERB
esrj-31401	19	9	to	to	ADP
esrj-31401	19	10	the	the	DET
esrj-31401	19	11	analysis	analysis	NOUN
esrj-31401	19	12	of	of	ADP
esrj-31401	19	13	synthetic	synthetic	ADJ
esrj-31401	19	14	data	datum	NOUN
esrj-31401	19	15	.	.	PUNCT
esrj-31401	20	1	keywords	keyword	NOUN
esrj-31401	20	2	:	:	PUNCT
esrj-31401	20	3	scattering	scatter	VERB
esrj-31401	20	4	,	,	PUNCT
esrj-31401	20	5	near	near	ADP
esrj-31401	20	6	surface	surface	NOUN
esrj-31401	20	7	high	high	ADJ
esrj-31401	20	8	velocity	velocity	NOUN
esrj-31401	20	9	layers	layer	NOUN
esrj-31401	20	10	,	,	PUNCT
esrj-31401	20	11	modeling	model	VERB
esrj-31401	20	12	introduccion	introduccion	NOUN
esrj-31401	20	13	en	en	X
esrj-31401	20	14	una	una	PROPN
esrj-31401	20	15	secuencia	secuencia	PROPN
esrj-31401	20	16	sedimentaria	sedimentaria	PROPN
esrj-31401	20	17	normal	normal	ADJ
esrj-31401	20	18	,	,	PUNCT
esrj-31401	20	19	la	la	PROPN
esrj-31401	20	20	densidad	densidad	PROPN
esrj-31401	20	21	de	de	PROPN
esrj-31401	20	22	las	las	PROPN
esrj-31401	20	23	rocas	rocas	PROPN
esrj-31401	20	24	aumenta	aumenta	VERB
esrj-31401	20	25	gradualmente	gradualmente	PROPN
esrj-31401	20	26	con	con	PROPN
esrj-31401	20	27	ia	ia	PROPN
esrj-31401	20	28	profundidad	profundidad	PROPN
esrj-31401	20	29	,	,	PUNCT
esrj-31401	20	30	por	por	VERB
esrj-31401	20	31	10	10	NUM
esrj-31401	20	32	cuai	cuai	NOUN
esrj-31401	20	33	la	la	PROPN
esrj-31401	20	34	velocidad	velocidad	PROPN
esrj-31401	20	35	de	de	X
esrj-31401	20	36	propagacion	propagacion	PROPN
esrj-31401	20	37	de	de	PROPN
esrj-31401	20	38	las	las	PROPN
esrj-31401	20	39	ondas	ondas	PROPN
esrj-31401	20	40	sismicas	sismicas	PROPN
esrj-31401	20	41	tambien	tambien	PROPN
esrj-31401	20	42	se	se	PROPN
esrj-31401	20	43	incrementa	incrementa	PROPN
esrj-31401	20	44	,	,	PUNCT
esrj-31401	20	45	esto	esto	ADJ
esrj-31401	20	46	pergrupo	pergrupo	NOUN
esrj-31401	20	47	de	de	X
esrj-31401	20	48	investigaci6n	investigaci6n	PROPN
esrj-31401	20	49	en	en	PROPN
esrj-31401	20	50	geoffsica	geoffsica	PROPN
esrj-31401	20	51	,	,	PUNCT
esrj-31401	20	52	facuttad	facuttad	PROPN
esrj-31401	20	53	de	de	PROPN
esrj-31401	20	54	ciencias	ciencias	PROPN
esrj-31401	20	55	,	,	PUNCT
esrj-31401	20	56	universidad	universidad	PROPN
esrj-31401	20	57	nacional	nacional	PROPN
esrj-31401	20	58	de	de	PROPN
esrj-31401	20	59	colombia	colombia	PROPN
esrj-31401	20	60	,	,	PUNCT
esrj-31401	20	61	bogota	bogota	PROPN
esrj-31401	20	62	.	.	PUNCT
esrj-31401	21	1	geofisico	geofisico	PROPN
esrj-31401	21	2	senior	senior	PROPN
esrj-31401	21	3	.	.	PUNCT
esrj-31401	22	1	empresa	empresa	PROPN
esrj-31401	22	2	colombiana	colombiana	PROPN
esrj-31401	22	3	de	de	PROPN
esrj-31401	22	4	petr61eos	petr61eos	PROPN
esrj-31401	22	5	(	(	PUNCT
esrj-31401	22	6	ecopetrol	ecopetrol	NOUN
esrj-31401	22	7	)	)	PUNCT
esrj-31401	22	8	,	,	PUNCT
esrj-31401	22	9	bogota	bogota	PROPN
esrj-31401	22	10	,	,	PUNCT
esrj-31401	22	11	gaperez@ecopetrol.corn.co	gaperez@ecopetrol.corn.co	ADJ
esrj-31401	22	12	profesor	profesor	NOUN
esrj-31401	22	13	asociado	asociado	PROPN
esrj-31401	22	14	.	.	PROPN
esrj-31401	22	15	departamento	departamento	PROPN
esrj-31401	22	16	de	de	PROPN
esrj-31401	22	17	geociencias	geociencias	PROPN
esrj-31401	22	18	,	,	PUNCT
esrj-31401	22	19	facuttad	facuttad	PROPN
esrj-31401	22	20	de	de	PROPN
esrj-31401	22	21	ciencias	ciencias	PROPN
esrj-31401	22	22	,	,	PUNCT
esrj-31401	22	23	universidad	universidad	PROPN
esrj-31401	22	24	naclonal	naclonal	PROPN
esrj-31401	22	25	de	de	PROPN
esrj-31401	22	26	colombia	colombia	PROPN
esrj-31401	22	27	,	,	PUNCT
esrj-31401	22	28	bogota	bogota	PROPN
esrj-31401	22	29	,	,	PUNCT
esrj-31401	22	30	imontes@ciencias.unal.edu.co	imontes@ciencias.unal.edu.co	ADV
esrj-31401	22	31	28	28	NUM
esrj-31401	22	32	mite	mite	PROPN
esrj-31401	22	33	que	que	PROPN
esrj-31401	22	34	las	las	PROPN
esrj-31401	22	35	ondas	ondas	PROPN
esrj-31401	22	36	se	se	PROPN
esrj-31401	22	37	reflejen	reflejen	PROPN
esrj-31401	22	38	al	al	PROPN
esrj-31401	22	39	encontrar	encontrar	PROPN
esrj-31401	22	40	contrastes	contrastes	PROPN
esrj-31401	22	41	de	de	PROPN
esrj-31401	22	42	impedancia	impedancia	PROPN
esrj-31401	22	43	acustica	acustica	PROPN
esrj-31401	22	44	,	,	PUNCT
esrj-31401	22	45	siendo	siendo	PROPN
esrj-31401	22	46	asi	asi	PROPN
esrj-31401	22	47	registradas	registradas	PROPN
esrj-31401	22	48	en	en	PROPN
esrj-31401	22	49	superficie	superficie	PROPN
esrj-31401	22	50	.	.	PROPN
esrj-31401	23	1	en	en	PROPN
esrj-31401	23	2	muchas	muchas	PROPN
esrj-31401	23	3	zonas	zonas	PROPN
esrj-31401	23	4	,	,	PUNCT
esrj-31401	23	5	la	la	PROPN
esrj-31401	23	6	exploracion	exploracion	NOUN
esrj-31401	23	7	sismica	sismica	PROPN
esrj-31401	23	8	en	en	PROPN
esrj-31401	23	9	tierra	tierra	PROPN
esrj-31401	23	10	se	se	PROPN
esrj-31401	23	11	ve	ve	AUX
esrj-31401	23	12	afectada	afectada	PROPN
esrj-31401	23	13	por	por	VERB
esrj-31401	23	14	la	la	PRON
esrj-31401	23	15	presencia	presencia	PROPN
esrj-31401	23	16	de	de	X
esrj-31401	23	17	capas	capas	X
esrj-31401	23	18	someras	someras	PROPN
esrj-31401	23	19	de	de	ADP
esrj-31401	23	20	alta	alta	PROPN
esrj-31401	23	21	velocidad	velocidad	PROPN
esrj-31401	23	22	,	,	PUNCT
esrj-31401	23	23	ya	ya	PROPN
esrj-31401	23	24	que	que	PROPN
esrj-31401	23	25	elias	elias	PROPN
esrj-31401	23	26	introducen	introducen	PROPN
esrj-31401	23	27	distorsiones	distorsione	NOUN
esrj-31401	23	28	sobre	sobre	PROPN
esrj-31401	23	29	los	los	PROPN
esrj-31401	23	30	datos	datos	PROPN
esrj-31401	23	31	sismicos	sismicos	PROPN
esrj-31401	23	32	,	,	PUNCT
esrj-31401	23	33	enmascarando	enmascarando	NOUN
esrj-31401	23	34	la	la	PROPN
esrj-31401	23	35	informacion	informacion	PROPN
esrj-31401	23	36	proveniente	proveniente	PROPN
esrj-31401	23	37	de	de	X
esrj-31401	23	38	los	los	PROPN
esrj-31401	23	39	horizontes	horizontes	PROPN
esrj-31401	23	40	reflectores	reflectore	VERB
esrj-31401	23	41	mas	mas	PROPN
esrj-31401	23	42	profundos	profundo	NOUN
esrj-31401	23	43	,	,	PUNCT
esrj-31401	23	44	la	la	X
esrj-31401	23	45	obtencion	obtencion	PROPN
esrj-31401	23	46	de	de	X
esrj-31401	23	47	imagenes	imagenes	X
esrj-31401	23	48	sismicas	sismicas	PROPN
esrj-31401	23	49	en	en	X
esrj-31401	23	50	este	este	X
esrj-31401	23	51	tipo	tipo	PROPN
esrj-31401	23	52	de	de	PROPN
esrj-31401	23	53	zonas	zonas	PROPN
esrj-31401	23	54	es	es	X
esrj-31401	23	55	ardua	ardua	PROPN
esrj-31401	23	56	por	por	PROPN
esrj-31401	23	57	ia	ia	PROPN
esrj-31401	23	58	poca	poca	PROPN
esrj-31401	23	59	penetracion	penetracion	PROPN
esrj-31401	23	60	de	de	PROPN
esrj-31401	23	61	las	las	PROPN
esrj-31401	23	62	ondas	ondas	PROPN
esrj-31401	23	63	acusticas	acusticas	PROPN
esrj-31401	23	64	en	en	PROPN
esrj-31401	23	65	las	las	X
esrj-31401	23	66	capas	capas	X
esrj-31401	23	67	someras	someras	PROPN
esrj-31401	23	68	de	de	ADP
esrj-31401	23	69	alta	alta	PROPN
esrj-31401	23	70	velocidad	velocidad	PROPN
esrj-31401	23	71	y	y	PROPN
esrj-31401	23	72	por	por	PROPN
esrj-31401	23	73	la	la	PROPN
esrj-31401	23	74	presencia	presencia	PROPN
esrj-31401	23	75	de	de	X
esrj-31401	23	76	ruido	ruido	PROPN
esrj-31401	23	77	dificil	dificil	PROPN
esrj-31401	23	78	de	de	X
esrj-31401	23	79	atenuar	atenuar	NOUN
esrj-31401	23	80	(	(	PUNCT
esrj-31401	23	81	purnell	purnell	PROPN
esrj-31401	23	82	,	,	PUNCT
esrj-31401	23	83	1992	1992	NUM
esrj-31401	23	84	)	)	PUNCT
esrj-31401	23	85	.	.	PUNCT
esrj-31401	24	1	geofislca	geofislca	PROPN
esrj-31401	24	2	colombiana	colombiana	PROPN
esrj-31401	24	3	,	,	PUNCT
esrj-31401	24	4	6	6	NUM
esrj-31401	24	5	,	,	PUNCT
esrj-31401	24	6	oiciembre	oiciembre	PROPN
esrj-31401	24	7	oe	oe	PROPN
esrj-31401	24	8	2002	2002	NUM
esrj-31401	24	9	dispersion	dispersion	NOUN
esrj-31401	24	10	sismica	sismica	NOUN
esrj-31401	24	11	por	por	PROPN
esrj-31401	24	12	presencia	presencia	PROPN
esrj-31401	24	13	de	de	X
esrj-31401	24	14	capas	capas	X
esrj-31401	24	15	someras	someras	PROPN
esrj-31401	24	16	de	de	X
esrj-31401	24	17	alta	alta	PROPN
esrj-31401	24	18	velocldad	velocldad	NOUN
esrj-31401	24	19	,	,	PUNCT
esrj-31401	24	20	modelamiento	modelamiento	PROPN
esrj-31401	24	21	con	con	PROPN
esrj-31401	24	22	diferencias	diferencias	PROPN
esrj-31401	24	23	finitas	finitas	PROPN
esrj-31401	24	24	ei	ei	X
esrj-31401	24	25	problema	problema	X
esrj-31401	24	26	de	de	X
esrj-31401	24	27	penetracion	penetracion	NOUN
esrj-31401	24	28	de	de	X
esrj-31401	24	29	la	la	X
esrj-31401	24	30	onda	onda	PROPN
esrj-31401	24	31	acustica	acustica	PROPN
esrj-31401	24	32	en	en	PROPN
esrj-31401	24	33	las	las	PROPN
esrj-31401	24	34	capas	capas	PROPN
esrj-31401	24	35	de	de	PROPN
esrj-31401	24	36	alta	alta	PROPN
esrj-31401	24	37	velocidad	velocidad	PROPN
esrj-31401	24	38	se	se	PROPN
esrj-31401	24	39	acentua	acentua	PROPN
esrj-31401	24	40	cuando	cuando	PROPN
esrj-31401	24	41	estas	estas	PROPN
esrj-31401	24	42	yacen	yacen	PROPN
esrj-31401	24	43	sobre	sobre	PROPN
esrj-31401	24	44	materiales	materiale	VERB
esrj-31401	24	45	de	de	PROPN
esrj-31401	24	46	baja	baja	PROPN
esrj-31401	24	47	velocidad	velocidad	PROPN
esrj-31401	24	48	,	,	PUNCT
esrj-31401	24	49	ya	ya	PROPN
esrj-31401	24	50	que	que	PROPN
esrj-31401	24	51	en	en	PROPN
esrj-31401	24	52	esta	esta	PROPN
esrj-31401	24	53	situacion	situacion	NOUN
esrj-31401	24	54	se	se	PROPN
esrj-31401	25	1	p	p	PROPN
esrj-31401	25	2	esentan	esentan	PROPN
esrj-31401	25	3	perdidas	perdidas	PROPN
esrj-31401	25	4	de	de	X
esrj-31401	25	5	energia	energia	X
esrj-31401	25	6	que	que	PROPN
esrj-31401	25	7	se	se	PROPN
esrj-31401	25	8	caracterizan	caracterizan	PROPN
esrj-31401	25	9	por	por	PROPN
esrj-31401	25	10	la	la	PROPN
esrj-31401	25	11	generacion	generacion	PROPN
esrj-31401	25	12	de	de	PROPN
esrj-31401	25	13	ondas	ondas	PROPN
esrj-31401	25	14	guiadas	guiadas	PROPN
esrj-31401	25	15	en	en	X
esrj-31401	25	16	la	la	PROPN
esrj-31401	25	17	capa	capa	PROPN
esrj-31401	25	18	de	de	PROPN
esrj-31401	25	19	baja	baja	PROPN
esrj-31401	25	20	velocidad	velocidad	PROPN
esrj-31401	25	21	,	,	PUNCT
esrj-31401	25	22	resultando	resultando	PROPN
esrj-31401	25	23	una	una	PROPN
esrj-31401	25	24	propagacion	propagacion	PROPN
esrj-31401	25	25	horizontal	horizontal	PROPN
esrj-31401	25	26	dominante	dominante	PROPN
esrj-31401	25	27	de	de	X
esrj-31401	25	28	la	la	X
esrj-31401	25	29	energia	energia	PROPN
esrj-31401	25	30	sismica	sismica	PROPN
esrj-31401	25	31	(	(	PUNCT
esrj-31401	25	32	leslie	leslie	PROPN
esrj-31401	25	33	and	and	CCONJ
esrj-31401	25	34	evans	evans	PROPN
esrj-31401	25	35	,	,	PUNCT
esrj-31401	25	36	1999	1999	NUM
esrj-31401	25	37	)	)	PUNCT
esrj-31401	25	38	.	.	PUNCT
esrj-31401	26	1	actualmente	actualmente	PROPN
esrj-31401	26	2	existen	existen	PROPN
esrj-31401	26	3	varias	varias	PROPN
esrj-31401	26	4	tecnicas	tecnicas	PROPN
esrj-31401	26	5	para	para	PROPN
esrj-31401	26	6	reducir	reducir	PROPN
esrj-31401	26	7	los	los	PROPN
esrj-31401	26	8	efectos	efectos	PROPN
esrj-31401	26	9	de	de	PROPN
esrj-31401	26	10	las	las	PROPN
esrj-31401	26	11	distorsiones	distorsione	NOUN
esrj-31401	26	12	introducidas	introducida	VERB
esrj-31401	26	13	en	en	X
esrj-31401	26	14	la	la	PROPN
esrj-31401	26	15	informacion	informacion	NOUN
esrj-31401	26	16	sismica	sismica	NOUN
esrj-31401	26	17	por	por	PROPN
esrj-31401	26	18	fenornenos	fenornenos	PROPN
esrj-31401	26	19	complejos	complejos	PROPN
esrj-31401	26	20	de	de	X
esrj-31401	26	21	propagacion	propagacion	PROPN
esrj-31401	26	22	.	.	PUNCT
esrj-31401	27	1	usualmente	usualmente	PROPN
esrj-31401	27	2	las	las	PROPN
esrj-31401	27	3	ondas	ondas	PROPN
esrj-31401	27	4	guiadas	guiadas	PROPN
esrj-31401	27	5	directas	directas	PROPN
esrj-31401	27	6	,	,	PUNCT
esrj-31401	27	7	como	como	PROPN
esrj-31401	27	8	el	el	PROPN
esrj-31401	27	9	ground	ground	PROPN
esrj-31401	27	10	roll	roll	NOUN
esrj-31401	27	11	(	(	PUNCT
esrj-31401	27	12	ondas	ondas	PROPN
esrj-31401	27	13	de	de	X
esrj-31401	27	14	rayleigh	rayleigh	PROPN
esrj-31401	27	15	)	)	PUNCT
esrj-31401	27	16	,	,	PUNCT
esrj-31401	27	17	pueden	pueden	ADJ
esrj-31401	27	18	ser	ser	PROPN
esrj-31401	27	19	suprimidas	suprimidas	PROPN
esrj-31401	27	20	razonablemente	razonablemente	PROPN
esrj-31401	27	21	bien	bien	PROPN
esrj-31401	27	22	durante	durante	PROPN
esrj-31401	27	23	la	la	PROPN
esrj-31401	27	24	adquisicion	adquisicion	PROPN
esrj-31401	27	25	0	0	NUM
esrj-31401	27	26	el	el	PROPN
esrj-31401	27	27	procesamiento	procesamiento	PROPN
esrj-31401	27	28	,	,	PUNCT
esrj-31401	27	29	por	por	NOUN
esrj-31401	27	30	ejemplo	ejemplo	NOUN
esrj-31401	27	31	,	,	PUNCT
esrj-31401	27	32	con	con	PROPN
esrj-31401	27	33	patrones	patrones	PROPN
esrj-31401	27	34	de	de	PROPN
esrj-31401	27	35	geofonos	geofonos	PROPN
esrj-31401	27	36	.	.	PUNCT
esrj-31401	28	1	cuando	cuando	PROPN
esrj-31401	28	2	el	el	PROPN
esrj-31401	28	3	ground	ground	PROPN
esrj-31401	28	4	roll	roll	NOUN
esrj-31401	28	5	es	es	NOUN
esrj-31401	28	6	dispersivo	dispersivo	NOUN
esrj-31401	28	7	y	y	PROPN
esrj-31401	28	8	proviene	proviene	PROPN
esrj-31401	28	9	de	de	PROPN
esrj-31401	28	10	direcciones	direcciones	PROPN
esrj-31401	28	11	diferentes	diferente	VERB
esrj-31401	28	12	a	a	DET
esrj-31401	28	13	la	la	NOUN
esrj-31401	28	14	in	in	ADP
esrj-31401	28	15	-	-	PUNCT
esrj-31401	28	16	line	line	NOUN
esrj-31401	28	17	,	,	PUNCT
esrj-31401	28	18	los	los	PROPN
esrj-31401	28	19	arreglos	arreglos	PROPN
esrj-31401	28	20	de	de	PROPN
esrj-31401	28	21	geofonos	geofonos	PROPN
esrj-31401	28	22	no	no	DET
esrj-31401	28	23	son	son	NOUN
esrj-31401	28	24	suficientes	suficientes	PROPN
esrj-31401	28	25	para	para	PROPN
esrj-31401	28	26	atenuar	atenuar	PROPN
esrj-31401	28	27	esta	esta	PROPN
esrj-31401	28	28	c1ase	c1ase	PROPN
esrj-31401	28	29	de	de	X
esrj-31401	28	30	ruido	ruido	PROPN
esrj-31401	28	31	.	.	PUNCT
esrj-31401	29	1	una	una	PROPN
esrj-31401	29	2	forma	forma	PROPN
esrj-31401	29	3	de	de	ADP
esrj-31401	29	4	compensar	compensar	PROPN
esrj-31401	29	5	los	los	PROPN
esrj-31401	29	6	efectos	efectos	PROPN
esrj-31401	29	7	de	de	PROPN
esrj-31401	29	8	las	las	X
esrj-31401	29	9	capas	capas	PROPN
esrj-31401	29	10	someras	somera	VERB
esrj-31401	29	11	sobre	sobre	PROPN
esrj-31401	29	12	los	los	PROPN
esrj-31401	29	13	datos	datos	PROPN
esrj-31401	29	14	sismicos	sismicos	PROPN
esrj-31401	29	15	es	es	PROPN
esrj-31401	29	16	aplicar	aplicar	PROPN
esrj-31401	29	17	correcciones	correccione	NOUN
esrj-31401	29	18	estaticas	estatica	VERB
esrj-31401	29	19	a	a	DET
esrj-31401	29	20	un	un	PROPN
esrj-31401	29	21	nivel	nivel	PROPN
esrj-31401	29	22	,	,	PUNCT
esrj-31401	29	23	10	10	NUM
esrj-31401	29	24	que	que	X
esrj-31401	29	25	es	es	X
esrj-31401	29	26	aceptable	aceptable	ADJ
esrj-31401	29	27	si	si	X
esrj-31401	29	28	la	la	X
esrj-31401	29	29	energia	energia	PROPN
esrj-31401	29	30	viaja	viaja	PROPN
esrj-31401	29	31	verticalmente	verticalmente	PROPN
esrj-31401	29	32	.	.	PUNCT
esrj-31401	30	1	cuando	cuando	PROPN
esrj-31401	30	2	los	los	PROPN
esrj-31401	30	3	cambios	cambios	PROPN
esrj-31401	30	4	en	en	ADP
esrj-31401	30	5	elevacion	elevacion	PROPN
esrj-31401	30	6	y	y	PROPN
esrj-31401	30	7	velocidad	velocidad	PROPN
esrj-31401	30	8	son	son	PROPN
esrj-31401	30	9	muy	muy	PROPN
esrj-31401	30	10	grandes	grandes	PROPN
esrj-31401	30	11	,	,	PUNCT
esrj-31401	30	12	las	las	PROPN
esrj-31401	30	13	correcciones	correcciones	PROPN
esrj-31401	30	14	estaticas	estatica	VERB
esrj-31401	30	15	no	no	DET
esrj-31401	30	16	son	son	NOUN
esrj-31401	30	17	suficientes	suficiente	VERB
esrj-31401	30	18	y	y	PROPN
esrj-31401	30	19	es	es	PROPN
esrj-31401	30	20	necesario	necesario	PROPN
esrj-31401	30	21	tener	tener	PROPN
esrj-31401	30	22	en	en	PROPN
esrj-31401	30	23	cuenta	cuenta	PROPN
esrj-31401	30	24	las	las	PROPN
esrj-31401	30	25	trayectorias	trayectorias	PROPN
esrj-31401	30	26	de	de	X
esrj-31401	30	27	propagacion	propagacion	PROPN
esrj-31401	30	28	de	de	PROPN
esrj-31401	30	29	las	las	PROPN
esrj-31401	30	30	ondas	ondas	PROPN
esrj-31401	30	31	(	(	PUNCT
esrj-31401	30	32	bevc	bevc	NOUN
esrj-31401	30	33	,	,	PUNCT
esrj-31401	30	34	1996	1996	NUM
esrj-31401	30	35	)	)	PUNCT
esrj-31401	30	36	.	.	PUNCT
esrj-31401	31	1	aunque	aunque	PROPN
esrj-31401	31	2	la	la	PROPN
esrj-31401	31	3	continuacion	continuacion	PROPN
esrj-31401	31	4	hacia	hacia	PROPN
esrj-31401	31	5	arriba	arriba	PROPN
esrj-31401	31	6	de	de	PROPN
esrj-31401	31	7	la	la	X
esrj-31401	31	8	ecuacion	ecuacion	PROPN
esrj-31401	31	9	de	de	X
esrj-31401	31	10	onda	onda	NOUN
esrj-31401	31	11	(	(	PUNCT
esrj-31401	31	12	wave	wave	NOUN
esrj-31401	31	13	equation	equation	NOUN
esrj-31401	31	14	datuming	datume	VERB
esrj-31401	31	15	)	)	PUNCT
esrj-31401	31	16	produce	produce	VERB
esrj-31401	31	17	informacion	informacion	NOUN
esrj-31401	31	18	de	de	X
esrj-31401	31	19	mejor	mejor	PROPN
esrj-31401	31	20	calidad	calidad	PROPN
esrj-31401	31	21	,	,	PUNCT
esrj-31401	31	22	los	los	PROPN
esrj-31401	31	23	fenomenos	fenomenos	PROPN
esrj-31401	31	24	de	de	X
esrj-31401	31	25	superficie	superficie	PROPN
esrj-31401	31	26	relacionados	relacionados	PROPN
esrj-31401	31	27	con	con	PROPN
esrj-31401	31	28	dispersion	dispersion	NOUN
esrj-31401	31	29	y	y	PROPN
esrj-31401	31	30	multiples	multiple	NOUN
esrj-31401	31	31	permanecen	permanecen	VERB
esrj-31401	31	32	en	en	PROPN
esrj-31401	31	33	el	el	PROPN
esrj-31401	31	34	registro	registro	PROPN
esrj-31401	31	35	.	.	PUNCT
esrj-31401	32	1	otros	otros	PROPN
esrj-31401	32	2	metodos	metodos	PROPN
esrj-31401	32	3	,	,	PUNCT
esrj-31401	32	4	de	de	X
esrj-31401	32	5	base	base	NOUN
esrj-31401	32	6	fundamentalmente	fundamentalmente	X
esrj-31401	32	7	matematica.tratan	matematica.tratan	PROPN
esrj-31401	32	8	de	de	PROPN
esrj-31401	32	9	establecer	establecer	NOUN
esrj-31401	32	10	filtros	filtros	PROPN
esrj-31401	32	11	para	para	PROPN
esrj-31401	32	12	remover	remover	NOUN
esrj-31401	32	13	la	la	DET
esrj-31401	32	14	sefial	sefial	NOUN
esrj-31401	32	15	no	no	DET
esrj-31401	32	16	deseada	deseada	PROPN
esrj-31401	32	17	en	en	PROPN
esrj-31401	32	18	otro	otro	PROPN
esrj-31401	32	19	dominio	dominio	PROPN
esrj-31401	32	20	.	.	PUNCT
esrj-31401	33	1	estes	estes	PROPN
esrj-31401	33	2	se	se	PROPN
esrj-31401	33	3	hacen	hacen	PROPN
esrj-31401	33	4	mediante	mediante	PROPN
esrj-31401	33	5	transformaciones	transformacione	NOUN
esrj-31401	33	6	,	,	PUNCT
esrj-31401	33	7	como	como	PROPN
esrj-31401	33	8	los	los	PROPN
esrj-31401	33	9	filtros	filtros	PROPN
esrj-31401	33	10	f	f	PROPN
esrj-31401	33	11	-	-	PUNCT
esrj-31401	33	12	k	k	PROPN
esrj-31401	33	13	,	,	PUNCT
esrj-31401	33	14	radon	radon	PROPN
esrj-31401	33	15	,	,	PUNCT
esrj-31401	33	16	etc	etc	X
esrj-31401	33	17	.	.	X
esrj-31401	33	18	en	en	X
esrj-31401	33	19	muchos	muchos	PROPN
esrj-31401	33	20	casos	casos	PROPN
esrj-31401	33	21	no	no	DET
esrj-31401	33	22	es	es	X
esrj-31401	33	23	posible	posible	ADJ
esrj-31401	33	24	remover	remover	NOUN
esrj-31401	33	25	el	el	PROPN
esrj-31401	33	26	campo	campo	PROPN
esrj-31401	33	27	dispersado	dispersado	PROPN
esrj-31401	33	28	completamente	completamente	PROPN
esrj-31401	33	29	,	,	PUNCT
esrj-31401	33	30	ya	ya	PROPN
esrj-31401	33	31	que	que	PROPN
esrj-31401	33	32	es	es	X
esrj-31401	33	33	dificil	dificil	NOUN
esrj-31401	33	34	separar	separar	NOUN
esrj-31401	33	35	la	la	ADP
esrj-31401	33	36	sefiai	sefiai	X
esrj-31401	33	37	de	de	X
esrj-31401	33	38	interes	intere	NOUN
esrj-31401	33	39	del	del	PROPN
esrj-31401	33	40	ruido	ruido	PROPN
esrj-31401	33	41	.	.	PUNCT
esrj-31401	34	1	los	los	PROPN
esrj-31401	34	2	rnetodos	rnetodos	PROPN
esrj-31401	34	3	basados	basado	VERB
esrj-31401	34	4	en	en	X
esrj-31401	34	5	la	la	PROPN
esrj-31401	34	6	polarizacion	polarizacion	PROPN
esrj-31401	34	7	se	se	PROPN
esrj-31401	34	8	usan	usan	PROPN
esrj-31401	34	9	para	para	PROPN
esrj-31401	34	10	discernir	discernir	PROPN
esrj-31401	34	11	entre	entre	PROPN
esrj-31401	34	12	las	las	PROPN
esrj-31401	34	13	reflexiones	reflexiones	PROPN
esrj-31401	34	14	de	de	X
esrj-31401	34	15	los	los	PROPN
esrj-31401	34	16	horizontes	horizontes	PROPN
esrj-31401	34	17	profundos	profundo	VERB
esrj-31401	34	18	y	y	PROPN
esrj-31401	34	19	las	las	PROPN
esrj-31401	34	20	ondas	ondas	PROPN
esrj-31401	34	21	dispersadas	dispersadas	PROPN
esrj-31401	34	22	en	en	PROPN
esrj-31401	34	23	las	las	PROPN
esrj-31401	34	24	capas	capas	PROPN
esrj-31401	34	25	someras	somera	NOUN
esrj-31401	34	26	.	.	PUNCT
esrj-31401	35	1	estos	estos	PROPN
esrj-31401	35	2	metodos	metodos	PROPN
esrj-31401	35	3	necesitan	necesitan	PROPN
esrj-31401	35	4	informacion	informacion	PROPN
esrj-31401	35	5	con	con	NOUN
esrj-31401	35	6	multiples	multiple	NOUN
esrj-31401	35	7	componentes	componente	NOUN
esrj-31401	35	8	,	,	PUNCT
esrj-31401	35	9	la	la	X
esrj-31401	35	10	cual	cual	PROPN
esrj-31401	35	11	no	no	DET
esrj-31401	35	12	esta	esta	PROPN
esrj-31401	35	13	disponible	disponible	ADJ
esrj-31401	35	14	aun	aun	X
esrj-31401	35	15	en	en	PROPN
esrj-31401	35	16	muchas	muchas	PROPN
esrj-31401	35	17	zonas	zonas	PROPN
esrj-31401	35	18	.	.	PUNCT
esrj-31401	36	1	adicionalmente	adicionalmente	PROPN
esrj-31401	36	2	el	el	PROPN
esrj-31401	36	3	estado	estado	PROPN
esrj-31401	36	4	de	de	PROPN
esrj-31401	36	5	polarizacion	polarizacion	PROPN
esrj-31401	36	6	de	de	PROPN
esrj-31401	36	7	las	las	PROPN
esrj-31401	36	8	ondas	ondas	PROPN
esrj-31401	36	9	dispersadas	dispersadas	PROPN
esrj-31401	36	10	en	en	PROPN
esrj-31401	36	11	las	las	PROPN
esrj-31401	36	12	capas	capas	PROPN
esrj-31401	36	13	someras	somera	NOUN
esrj-31401	36	14	puede	puede	NOUN
esrj-31401	36	15	ser	ser	NOUN
esrj-31401	36	16	tambien	tambien	PROPN
esrj-31401	36	17	irregular	irregular	ADJ
esrj-31401	36	18	(	(	PUNCT
esrj-31401	36	19	ernst	ernst	PROPN
esrj-31401	36	20	,	,	PUNCT
esrj-31401	36	21	et	et	PROPN
esrj-31401	36	22	al	al	PROPN
esrj-31401	36	23	.	.	PROPN
esrj-31401	36	24	,	,	PUNCT
esrj-31401	36	25	1998	1998	NUM
esrj-31401	36	26	)	)	PUNCT
esrj-31401	36	27	.	.	PUNCT
esrj-31401	37	1	~~cientemente	~~cientemente	AUX
esrj-31401	37	2	se	se	PROPN
esrj-31401	37	3	han	han	PROPN
esrj-31401	37	4	desarrollado	desarrollado	PROPN
esrj-31401	37	5	aproximaciones	aproximaciones	PROPN
esrj-31401	37	6	basadas	basada	VERB
esrj-31401	37	7	en	en	ADP
esrj-31401	37	8	la	la	PROPN
esrj-31401	37	9	idea	idea	NOUN
esrj-31401	37	10	de	de	X
esrj-31401	37	11	que	que	X
esrj-31401	37	12	es	es	X
esrj-31401	37	13	posible	posible	ADJ
esrj-31401	37	14	obtener	obtener	PROPN
esrj-31401	37	15	imagenes	imagenes	PROPN
esrj-31401	37	16	de	de	PROPN
esrj-31401	37	17	las	las	PROPN
esrj-31401	37	18	dispersiones	dispersiones	PROPN
esrj-31401	37	19	causadas	causadas	PROPN
esrj-31401	37	20	por	por	PROPN
esrj-31401	37	21	las	las	PROPN
esrj-31401	37	22	inhomogeneidades	inhomogeneidade	NOUN
esrj-31401	37	23	de	de	X
esrj-31401	37	24	las	las	X
esrj-31401	37	25	capas	capas	X
esrj-31401	37	26	someras	somera	NOUN
esrj-31401	37	27	.	.	PUNCT
esrj-31401	38	1	ei	ei	PROPN
esrj-31401	38	2	metodo	metodo	PROPN
esrj-31401	38	3	se	se	PROPN
esrj-31401	38	4	basa	basa	PROPN
esrj-31401	38	5	en	en	PROPN
esrj-31401	38	6	que	que	PROPN
esrj-31401	38	7	el	el	PROPN
esrj-31401	38	8	campo	campo	PROPN
esrj-31401	38	9	de	de	PROPN
esrj-31401	38	10	onda	onda	PROPN
esrj-31401	38	11	dispersado	dispersado	PROPN
esrj-31401	38	12	puede	puede	NOUN
esrj-31401	38	13	ser	ser	NOUN
esrj-31401	38	14	considerado	considerado	PROPN
esrj-31401	38	15	como	como	PROPN
esrj-31401	38	16	una	una	PROPN
esrj-31401	39	1	selial	selial	PROPN
esrj-31401	39	2	deterministica	deterministica	PROPN
esrj-31401	39	3	que	que	PROPN
esrj-31401	39	4	puede	puede	PROPN
esrj-31401	39	5	ser	ser	PROPN
esrj-31401	39	6	modelada	modelada	PROPN
esrj-31401	39	7	por	por	PROPN
esrj-31401	39	8	medio	medio	PROPN
esrj-31401	39	9	de	de	PROPN
esrj-31401	39	10	la	la	PROPN
esrj-31401	39	11	teoria	teoria	X
esrj-31401	39	12	de	de	X
esrj-31401	39	13	onda	onda	PROPN
esrj-31401	39	14	(	(	PUNCT
esrj-31401	39	15	ernst	ernst	PROPN
esrj-31401	39	16	,	,	PUNCT
esrj-31401	39	17	et	et	NOUN
esrj-31401	39	18	ai	ai	VERB
esrj-31401	39	19	.	.	PROPN
esrj-31401	39	20	,	,	PUNCT
esrj-31401	39	21	1998	1998	NUM
esrj-31401	39	22	)	)	PUNCT
esrj-31401	39	23	.	.	PUNCT
esrj-31401	40	1	algunos	algunos	PROPN
esrj-31401	40	2	de	de	PROPN
esrj-31401	40	3	estos	estos	PROPN
esrj-31401	40	4	algoritmos	algoritmos	PROPN
esrj-31401	40	5	(	(	PUNCT
esrj-31401	40	6	algoritmos	algoritmos	PROPN
esrj-31401	40	7	de	de	PROPN
esrj-31401	40	8	enfoque	enfoque	X
esrj-31401	40	9	de	de	X
esrj-31401	40	10	imagen	imagen	PROPN
esrj-31401	40	11	0	0	NUM
esrj-31401	40	12	"	"	PUNCT
esrj-31401	40	13	imaging	imaging	NOUN
esrj-31401	40	14	"	"	PUNCT
esrj-31401	40	15	)	)	PUNCT
esrj-31401	40	16	dependen	dependen	VERB
esrj-31401	40	17	del	del	X
esrj-31401	40	18	grado	grado	X
esrj-31401	40	19	de	de	X
esrj-31401	40	20	entendimiento	entendimiento	PROPN
esrj-31401	40	21	de	de	X
esrj-31401	40	22	los	los	PROPN
esrj-31401	40	23	fenomenos	fenomenos	PROPN
esrj-31401	40	24	que	que	PROPN
esrj-31401	40	25	se	se	PROPN
esrj-31401	40	26	presentan	presentan	PROPN
esrj-31401	40	27	cuando	cuando	PROPN
esrj-31401	40	28	la	la	PROPN
esrj-31401	40	29	onda	onda	PROPN
esrj-31401	40	30	se	se	PROPN
esrj-31401	40	31	propaga	propaga	VERB
esrj-31401	40	32	a	a	DET
esrj-31401	40	33	traves	trave	NOUN
esrj-31401	40	34	del	del	X
esrj-31401	40	35	medio	medio	PROPN
esrj-31401	40	36	.	.	PUNCT
esrj-31401	41	1	por	por	VERB
esrj-31401	41	2	eso	eso	NOUN
esrj-31401	41	3	la	la	PRON
esrj-31401	41	4	precision	precision	PROPN
esrj-31401	41	5	con	con	PROPN
esrj-31401	41	6	que	que	PROPN
esrj-31401	41	7	se	se	PROPN
esrj-31401	41	8	pueda	pueda	PROPN
esrj-31401	41	9	simular	simular	PROPN
esrj-31401	41	10	el	el	PROPN
esrj-31401	41	11	medio	medio	PROPN
esrj-31401	41	12	es	es	PROPN
esrj-31401	41	13	de	de	PROPN
esrj-31401	41	14	suma	suma	PROPN
esrj-31401	41	15	importancia	importancia	PROPN
esrj-31401	41	16	porque	porque	PROPN
esrj-31401	41	17	permite	permite	PROPN
esrj-31401	41	18	,	,	PUNCT
esrj-31401	41	19	mediante	mediante	X
esrj-31401	41	20	la	la	PROPN
esrj-31401	41	21	comparacion	comparacion	PROPN
esrj-31401	41	22	con	con	PROPN
esrj-31401	41	23	datos	datos	X
esrj-31401	41	24	sinteticos	sintetico	NOUN
esrj-31401	41	25	(	(	PUNCT
esrj-31401	41	26	obtenidos	obtenido	NOUN
esrj-31401	41	27	mediante	mediante	VERB
esrj-31401	41	28	modelamiento	modelamiento	NOUN
esrj-31401	41	29	numerico	numerico	NOUN
esrj-31401	41	30	)	)	PUNCT
esrj-31401	41	31	,	,	PUNCT
esrj-31401	41	32	establecer	establecer	NOUN
esrj-31401	41	33	comparaciones	comparacione	VERB
esrj-31401	41	34	con	con	PROPN
esrj-31401	41	35	los	los	PROPN
esrj-31401	41	36	datos	datos	PROPN
esrj-31401	41	37	reales	real	NOUN
esrj-31401	41	38	e	e	PROPN
esrj-31401	41	39	interpretarlos	interpretarlo	NOUN
esrj-31401	41	40	(	(	PUNCT
esrj-31401	41	41	perez	perez	PROPN
esrj-31401	41	42	,	,	PUNCT
esrj-31401	41	43	1997	1997	NUM
esrj-31401	41	44	)	)	PUNCT
esrj-31401	41	45	.	.	PUNCT
esrj-31401	42	1	geofislca	geofislca	PROPN
esrj-31401	42	2	colombiana	colombiana	PROPN
esrj-31401	42	3	,	,	PUNCT
esrj-31401	42	4	6	6	NUM
esrj-31401	42	5	,	,	PUNCT
esrj-31401	42	6	oiciembre	oiciembre	PROPN
esrj-31401	42	7	de	de	PROPN
esrj-31401	42	8	2002	2002	NUM
esrj-31401	42	9	modelamiento	modelamiento	PROPN
esrj-31401	42	10	con	con	PROPN
esrj-31401	42	11	diferencias	diferencias	PROPN
esrj-31401	42	12	finitas	finitas	PROPN
esrj-31401	42	13	se	se	PROPN
esrj-31401	42	14	desarrollo	desarrollo	PROPN
esrj-31401	42	15	un	un	PROPN
esrj-31401	42	16	esquema	esquema	PROPN
esrj-31401	42	17	para	para	PROPN
esrj-31401	42	18	estudiar	estudiar	PROPN
esrj-31401	42	19	los	los	PROPN
esrj-31401	42	20	fenomenos	fenomenos	PROPN
esrj-31401	42	21	de	de	PROPN
esrj-31401	42	22	dispersion	dispersion	PROPN
esrj-31401	42	23	sismica	sismica	PROPN
esrj-31401	42	24	que	que	PROPN
esrj-31401	42	25	ocurren	ocurren	PROPN
esrj-31401	42	26	en	en	X
esrj-31401	42	27	presencia	presencia	PROPN
esrj-31401	42	28	de	de	X
esrj-31401	42	29	capas	capas	X
esrj-31401	42	30	someras	someras	PROPN
esrj-31401	42	31	de	de	ADP
esrj-31401	42	32	alta	alta	PROPN
esrj-31401	42	33	velocidad	velocidad	PROPN
esrj-31401	42	34	y	y	PROPN
esrj-31401	42	35	su	su	PROPN
esrj-31401	42	36	influencia	influencia	PROPN
esrj-31401	42	37	en	en	X
esrj-31401	42	38	la	la	PROPN
esrj-31401	42	39	informaci6n	informaci6n	PROPN
esrj-31401	42	40	sismica	sismica	PROPN
esrj-31401	42	41	.	.	PUNCT
esrj-31401	43	1	ei	ei	X
esrj-31401	43	2	estudio	estudio	PROPN
esrj-31401	43	3	se	se	PROPN
esrj-31401	43	4	baso	baso	PROPN
esrj-31401	43	5	en	en	PROPN
esrj-31401	43	6	la	la	PROPN
esrj-31401	43	7	simulacion	simulacion	PROPN
esrj-31401	43	8	de	de	X
esrj-31401	43	9	la	la	X
esrj-31401	43	10	propagacion	propagacion	PROPN
esrj-31401	43	11	de	de	X
esrj-31401	43	12	ondas	ondas	X
esrj-31401	43	13	en	en	ADP
esrj-31401	43	14	modelos	modelos	PROPN
esrj-31401	43	15	bidimensionales	bidimensionale	NOUN
esrj-31401	43	16	,	,	PUNCT
esrj-31401	43	17	donde	donde	PROPN
esrj-31401	43	18	se	se	PROPN
esrj-31401	43	19	varian	varian	PROPN
esrj-31401	43	20	el	el	PROPN
esrj-31401	43	21	espesor	espesor	PROPN
esrj-31401	44	1	y	y	PROPN
esrj-31401	44	2	las	las	PROPN
esrj-31401	44	3	velocidades	velocidades	PROPN
esrj-31401	44	4	de	de	PROPN
esrj-31401	44	5	las	las	X
esrj-31401	44	6	capas	capas	X
esrj-31401	44	7	someras	somera	NOUN
esrj-31401	44	8	.	.	PUNCT
esrj-31401	45	1	para	para	PROPN
esrj-31401	45	2	esta	esta	PROPN
esrj-31401	45	3	simulaci6n	simulaci6n	PROPN
esrj-31401	45	4	se	se	PROPN
esrj-31401	45	5	utiliz6	utiliz6	PROPN
esrj-31401	46	1	la	la	PRON
esrj-31401	46	2	ecuacion	ecuacion	PROPN
esrj-31401	46	3	de	de	PROPN
esrj-31401	46	4	onda	onda	PROPN
esrj-31401	46	5	para	para	PROPN
esrj-31401	46	6	un	un	PROPN
esrj-31401	46	7	fluido	fluido	PROPN
esrj-31401	46	8	isotropico	isotropico	PROPN
esrj-31401	46	9	,	,	PUNCT
esrj-31401	46	10	no	no	DET
esrj-31401	46	11	viscoso	viscoso	NOUN
esrj-31401	46	12	y	y	NOUN
esrj-31401	47	1	no	no	DET
esrj-31401	47	2	homogeneo	homogeneo	PROPN
esrj-31401	47	3	(	(	PUNCT
esrj-31401	47	4	donde	donde	PROPN
esrj-31401	47	5	los	los	PROPN
esrj-31401	47	6	campos	campos	PROPN
esrj-31401	47	7	de	de	PROPN
esrj-31401	47	8	velocidad	velocidad	PROPN
esrj-31401	47	9	y	y	PROPN
esrj-31401	47	10	densidad	densidad	PROPN
esrj-31401	47	11	son	son	PROPN
esrj-31401	47	12	funciones	funciones	PROPN
esrj-31401	47	13	de	de	X
esrj-31401	47	14	la	la	X
esrj-31401	47	15	posicion	posicion	NOUN
esrj-31401	47	16	)	)	PUNCT
esrj-31401	47	17	,	,	PUNCT
esrj-31401	47	18	que	que	PROPN
esrj-31401	47	19	formulada	formulada	PROPN
esrj-31401	47	20	en	en	PROPN
esrj-31401	47	21	terminos	terminos	PROPN
esrj-31401	47	22	de	de	PROPN
esrj-31401	47	23	la	la	PROPN
esrj-31401	47	24	presion	presion	PROPN
esrj-31401	47	25	acustica	acustica	PROPN
esrj-31401	47	26	es	es	PROPN
esrj-31401	47	27	:	:	PUNCT
esrj-31401	47	28	lel	lel	ADJ
esrj-31401	47	29	?	?	PUNCT
esrj-31401	48	1	2[a(la?j	2[a(la?j	NUM
esrj-31401	48	2	a(la	a(la	NOUN
esrj-31401	48	3	?	?	NUM
esrj-31401	48	4	]	]	PUNCT
esrj-31401	48	5	a(la?j]--=c	a(la?j]--=c	PROPN
esrj-31401	48	6	-+-+-+f(x	-+-+-+f(x	PROPN
esrj-31401	48	7	,	,	PUNCT
esrj-31401	48	8	y	y	PROPN
esrj-31401	48	9	,	,	PUNCT
esrj-31401	48	10	z	z	NOUN
esrj-31401	48	11	)	)	PUNCT
esrj-31401	48	12	(	(	PUNCT
esrj-31401	48	13	i	i	NOUN
esrj-31401	48	14	)	)	PUNCT
esrj-31401	48	15	p	p	DET
esrj-31401	48	16	elt	elt	NOUN
esrj-31401	48	17	ax	ax	NOUN
esrj-31401	48	18	p	p	NOUN
esrj-31401	48	19	ax	ax	NOUN
esrj-31401	48	20	0	0	NUM
esrj-31401	48	21	'	'	PART
esrj-31401	48	22	p	p	NOUN
esrj-31401	48	23	0	0	NUM
esrj-31401	48	24	'	'	PUNCT
esrj-31401	48	25	az	az	PROPN
esrj-31401	48	26	p	p	PROPN
esrj-31401	48	27	az	az	PROPN
esrj-31401	48	28	donde	donde	PROPN
esrj-31401	48	29	x	x	PROPN
esrj-31401	48	30	,	,	PUNCT
esrj-31401	48	31	y	y	PROPN
esrj-31401	48	32	,	,	PUNCT
esrj-31401	48	33	z	z	PROPN
esrj-31401	48	34	son	son	PROPN
esrj-31401	48	35	las	las	PROPN
esrj-31401	48	36	coordenadas	coordenadas	PROPN
esrj-31401	48	37	de	de	X
esrj-31401	48	38	posicion	posicion	PROPN
esrj-31401	48	39	,	,	PUNCT
esrj-31401	48	40	p	p	NOUN
esrj-31401	48	41	=	=	X
esrj-31401	48	42	p	p	X
esrj-31401	48	43	(	(	PUNCT
esrj-31401	48	44	x	x	NOUN
esrj-31401	48	45	,	,	PUNCT
esrj-31401	48	46	y	y	PROPN
esrj-31401	48	47	,	,	PUNCT
esrj-31401	48	48	z	z	NOUN
esrj-31401	48	49	)	)	PUNCT
esrj-31401	48	50	es	es	ADP
esrj-31401	48	51	el	el	PROPN
esrj-31401	48	52	campo	campo	PROPN
esrj-31401	48	53	de	de	PROPN
esrj-31401	48	54	presion.p	presion.p	PROPN
esrj-31401	48	55	=	=	SYM
esrj-31401	48	56	p(x	p(x	PROPN
esrj-31401	48	57	,	,	PUNCT
esrj-31401	48	58	y	y	PROPN
esrj-31401	48	59	,	,	PUNCT
esrj-31401	48	60	x)es	x)es	PROPN
esrj-31401	48	61	la	la	PROPN
esrj-31401	48	62	densidad	densidad	PROPN
esrj-31401	48	63	,	,	PUNCT
esrj-31401	48	64	c	c	X
esrj-31401	48	65	=	=	SYM
esrj-31401	48	66	c	c	X
esrj-31401	48	67	(	(	PUNCT
esrj-31401	48	68	x	x	X
esrj-31401	48	69	,	,	PUNCT
esrj-31401	48	70	y	y	PROPN
esrj-31401	48	71	,	,	PUNCT
esrj-31401	48	72	z	z	NOUN
esrj-31401	48	73	)	)	PUNCT
esrj-31401	48	74	es	es	X
esrj-31401	48	75	la	la	X
esrj-31401	48	76	velocidad	velocidad	PROPN
esrj-31401	48	77	de	de	X
esrj-31401	48	78	propagacion	propagacion	PROPN
esrj-31401	48	79	de	de	X
esrj-31401	48	80	la	la	X
esrj-31401	48	81	onda	onda	PROPN
esrj-31401	48	82	y	y	PROPN
esrj-31401	48	83	f(x	f(x	PROPN
esrj-31401	48	84	,	,	PUNCT
esrj-31401	48	85	y	y	PROPN
esrj-31401	48	86	,	,	PUNCT
esrj-31401	48	87	z	z	NOUN
esrj-31401	48	88	)	)	PUNCT
esrj-31401	48	89	es	es	X
esrj-31401	48	90	la	la	X
esrj-31401	48	91	funcion	funcion	X
esrj-31401	48	92	de	de	X
esrj-31401	48	93	la	la	X
esrj-31401	48	94	fuente	fuente	NOUN
esrj-31401	48	95	0	0	NUM
esrj-31401	48	96	de	de	ADP
esrj-31401	48	97	excitacion	excitacion	NOUN
esrj-31401	48	98	del	del	PROPN
esrj-31401	48	99	campo	campo	PROPN
esrj-31401	48	100	de	de	PROPN
esrj-31401	48	101	onda	onda	PROPN
esrj-31401	48	102	(	(	PUNCT
esrj-31401	48	103	berkhout	berkhout	NOUN
esrj-31401	48	104	,	,	PUNCT
esrj-31401	48	105	1985	1985	NUM
esrj-31401	48	106	)	)	PUNCT
esrj-31401	48	107	.	.	PUNCT
esrj-31401	49	1	para	para	PROPN
esrj-31401	49	2	la	la	DET
esrj-31401	49	3	formulacion	formulacion	PROPN
esrj-31401	49	4	bidimensional	bidimensional	PROPN
esrj-31401	49	5	de	de	X
esrj-31401	49	6	la	la	X
esrj-31401	49	7	ecuacion	ecuacion	NOUN
esrj-31401	49	8	(	(	PUNCT
esrj-31401	49	9	i	i	NOUN
esrj-31401	49	10	)	)	PUNCT
esrj-31401	49	11	en	en	PROPN
esrj-31401	49	12	una	una	PROPN
esrj-31401	49	13	solucion	solucion	PROPN
esrj-31401	49	14	explicita	explicita	PROPN
esrj-31401	49	15	en	en	PROPN
esrj-31401	49	16	diferencias	diferencias	PROPN
esrj-31401	49	17	finitas	finitas	PROPN
esrj-31401	49	18	,	,	PUNCT
esrj-31401	49	19	de	de	X
esrj-31401	49	20	cuarto	cuarto	X
esrj-31401	49	21	orden	orden	PROPN
esrj-31401	49	22	en	en	PROPN
esrj-31401	49	23	espacio	espacio	PROPN
esrj-31401	49	24	y	y	PROPN
esrj-31401	49	25	de	de	PROPN
esrj-31401	49	26	segundo	segundo	PROPN
esrj-31401	49	27	orden	orden	PROPN
esrj-31401	49	28	en	en	X
esrj-31401	49	29	tiempo	tiempo	PROPN
esrj-31401	49	30	,	,	PUNCT
esrj-31401	49	31	se	se	X
esrj-31401	49	32	reemplazan	reemplazan	PROPN
esrj-31401	49	33	los	los	PROPN
esrj-31401	49	34	operadores	operadores	PROPN
esrj-31401	49	35	diferenciales	diferenciale	VERB
esrj-31401	49	36	por	por	PROPN
esrj-31401	49	37	cocientes	cocientes	PROPN
esrj-31401	49	38	de	de	PROPN
esrj-31401	49	39	diferencias	diferencias	PROPN
esrj-31401	49	40	,	,	PUNCT
esrj-31401	49	41	obteniendose	obteniendose	PROPN
esrj-31401	49	42	la	la	PROPN
esrj-31401	49	43	siguiente	siguiente	PROPN
esrj-31401	49	44	expresi6n	expresi6n	PROPN
esrj-31401	49	45	:	:	PUNCT
esrj-31401	49	46	p"+	p"+	NOUN
esrj-31401	49	47	]	]	X
esrj-31401	49	48	=	=	NOUN
esrj-31401	49	49	'	'	PART
esrj-31401	49	50	2p	2p	NUM
esrj-31401	49	51	"	"	PUNCT
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esrj-31401	53	6	-30p"''\'v	-30p"''\'v	NOUN
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esrj-31401	53	8	1	1	NUM
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esrj-31401	54	8	2	2	NUM
esrj-31401	54	9	,	,	PUNCT
esrj-31401	54	10	)	)	PUNCT
esrj-31401	54	11	1	1	NUM
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esrj-31401	56	5	+	+	PROPN
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esrj-31401	56	7	"	"	PUNCT
esrj-31401	56	8	)	)	PUNCT
esrj-31401	57	1	_	_	PUNCT
esrj-31401	58	1	(	(	PUNCT
esrj-31401	58	2	p	p	X
esrj-31401	58	3	"	"	PUNCT
esrj-31401	58	4	,	,	PUNCT
esrj-31401	58	5	+	+	CCONJ
esrj-31401	58	6	r	r	NOUN
esrj-31401	58	7	:	:	PUNCT
esrj-31401	58	8	)	)	PUNCT
esrj-31401	58	9	'	'	PUNCT
esrj-31401	58	10	\.	\.	PROPN
esrj-31401	58	11	8ilx2	8ilx2	NUM
esrj-31401	58	12	..	..	PUNCT
esrj-31401	59	1	\	\	NOUN
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esrj-31401	60	1	i+l	i+l	NUM
esrj-31401	60	2	,	,	PUNCT
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esrj-31401	60	4	1	1	NUM
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esrj-31401	60	6	1	1	NUM
esrj-31401	60	7	,	,	PUNCT
esrj-31401	60	8	)	)	PUNCT
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esrj-31401	60	10	i-2	i-2	PROPN
esrj-31401	60	11	,	,	PUNCT
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esrj-31401	60	13	ppo+	ppo+	PROPN
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esrj-31401	60	26	n	n	CCONJ
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esrj-31401	60	28	-vrv	-vrv	X
esrj-31401	60	29	rvn	rvn	PROPN
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esrj-31401	60	35	:	:	PUNCT
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esrj-31401	61	6	)	)	PUNCT
esrj-31401	61	7	(	(	PUNCT
esrj-31401	61	8	p;,j+2	p;,j+2	X
esrj-31401	61	9	+	+	X
esrj-31401	61	10	p;.j'z	p;.j'z	PRON
esrj-31401	61	11	)	)	PUNCT
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esrj-31401	61	30	"	"	PUNCT
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esrj-31401	65	10	del	del	PROPN
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esrj-31401	65	22	de	de	X
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esrj-31401	65	25	obtenidos	obtenido	NOUN
esrj-31401	65	26	en	en	ADP
esrj-31401	65	27	los	los	PROPN
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esrj-31401	65	36	de	de	PROPN
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esrj-31401	65	40	medio	medio	PROPN
esrj-31401	65	41	(	(	PUNCT
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esrj-31401	65	45	)	)	PUNCT
esrj-31401	66	1	y	y	PROPN
esrj-31401	66	2	la	la	X
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esrj-31401	66	4	de	de	X
esrj-31401	66	5	excitacion	excitacion	PROPN
esrj-31401	66	6	en	en	PROPN
esrj-31401	66	7	cada	cada	PROPN
esrj-31401	66	8	punto	punto	PROPN
esrj-31401	66	9	de	de	PROPN
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esrj-31401	66	12	(	(	PUNCT
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esrj-31401	66	14	,	,	PUNCT
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esrj-31401	67	5	de	de	X
esrj-31401	67	6	la	la	PROPN
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esrj-31401	67	9	(	(	PUNCT
esrj-31401	67	10	2	2	NUM
esrj-31401	67	11	)	)	PUNCT
esrj-31401	67	12	,	,	PUNCT
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esrj-31401	67	42	en	en	X
esrj-31401	67	43	tiempo	tiempo	PROPN
esrj-31401	67	44	,	,	PUNCT
esrj-31401	67	45	i1x	i1x	PROPN
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esrj-31401	67	47	el	el	PROPN
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esrj-31401	67	49	de	de	PROPN
esrj-31401	67	50	la	la	PROPN
esrj-31401	67	51	celda	celda	PROPN
esrj-31401	67	52	y	y	PROPN
esrj-31401	67	53	um	um	INTJ
esrj-31401	67	54	.	.	PROPN
esrj-31401	67	55	,	,	PUNCT
esrj-31401	67	56	es	es	PROPN
esrj-31401	67	57	el	el	PROPN
esrj-31401	67	58	valor	valor	PROPN
esrj-31401	67	59	maximo	maximo	PROPN
esrj-31401	67	60	de	de	PROPN
esrj-31401	67	61	la	la	X
esrj-31401	67	62	velocidad	velocidad	PROPN
esrj-31401	67	63	de	de	PROPN
esrj-31401	67	64	propagaci6n	propagaci6n	PROPN
esrj-31401	67	65	de	de	PROPN
esrj-31401	67	66	las	las	PROPN
esrj-31401	67	67	ondas	ondas	PROPN
esrj-31401	67	68	en	en	PROPN
esrj-31401	67	69	el	el	PROPN
esrj-31401	67	70	modelo	modelo	PROPN
esrj-31401	67	71	.	.	PUNCT
esrj-31401	68	1	resultados	resultado	VERB
esrj-31401	68	2	y	y	PROPN
esrj-31401	68	3	discusiones	discusione	NOUN
esrj-31401	68	4	en	en	PROPN
esrj-31401	68	5	el	el	PROPN
esrj-31401	68	6	presente	presente	PROPN
esrj-31401	68	7	trabajo	trabajo	PROPN
esrj-31401	68	8	se	se	PROPN
esrj-31401	68	9	utilizaron	utilizaron	PROPN
esrj-31401	68	10	dos	do	NOUN
esrj-31401	68	11	modelos	modelos	PROPN
esrj-31401	68	12	bidimensionales	bidimensionales	PROPN
esrj-31401	68	13	para	para	PROPN
esrj-31401	68	14	estudiar	estudiar	NOUN
esrj-31401	68	15	los	los	PROPN
esrj-31401	68	16	fen6menos	fen6menos	PROPN
esrj-31401	68	17	de	de	ADP
esrj-31401	68	18	dispersi6n	dispersi6n	PROPN
esrj-31401	68	19	sismica	sismica	NOUN
esrj-31401	68	20	en	en	ADP
esrj-31401	68	21	presencia	presencia	PROPN
esrj-31401	68	22	de	de	X
esrj-31401	68	23	capas	capas	X
esrj-31401	68	24	someras	someras	PROPN
esrj-31401	68	25	de	de	ADP
esrj-31401	68	26	alta	alta	PROPN
esrj-31401	68	27	velocidad	velocidad	PROPN
esrj-31401	68	28	.	.	PUNCT
esrj-31401	69	1	ei	ei	PROPN
esrj-31401	69	2	primer	primer	PROPN
esrj-31401	69	3	modelo	modelo	PROPN
esrj-31401	69	4	utilizado	utilizado	PROPN
esrj-31401	69	5	(	(	PUNCT
esrj-31401	69	6	figura	figura	X
esrj-31401	69	7	i	i	PROPN
esrj-31401	69	8	)	)	PUNCT
esrj-31401	69	9	se	se	PROPN
esrj-31401	69	10	caracteriza	caracteriza	PROPN
esrj-31401	69	11	por	por	PROPN
esrj-31401	69	12	contener	contener	PROPN
esrj-31401	69	13	tres	tres	X
esrj-31401	69	14	capas	capas	PROPN
esrj-31401	69	15	:	:	PUNCT
esrj-31401	69	16	la	la	PROPN
esrj-31401	69	17	somera	somera	PROPN
esrj-31401	69	18	de	de	PROPN
esrj-31401	69	19	alta	alta	PROPN
esrj-31401	69	20	velocidad	velocidad	PROPN
esrj-31401	69	21	y	y	PROPN
esrj-31401	69	22	de	de	PROPN
esrj-31401	69	23	espesor	espesor	PROPN
esrj-31401	69	24	variable	variable	NOUN
esrj-31401	69	25	,	,	PUNCT
esrj-31401	69	26	separada	separada	NOUN
esrj-31401	69	27	por	por	PROPN
esrj-31401	69	28	una	una	PROPN
esrj-31401	69	29	interfase	interfase	PROPN
esrj-31401	69	30	irregular	irregular	PROPN
esrj-31401	69	31	de	de	X
esrj-31401	69	32	una	una	PROPN
esrj-31401	69	33	capa	capa	PROPN
esrj-31401	69	34	de	de	PROPN
esrj-31401	69	35	velocidad	velocidad	PROPN
esrj-31401	69	36	mas	mas	PROPN
esrj-31401	69	37	baja	baja	PROPN
esrj-31401	69	38	;	;	PUNCT
esrj-31401	69	39	una	una	PROPN
esrj-31401	69	40	interfase	interfase	PROPN
esrj-31401	69	41	plana	plana	PROPN
esrj-31401	69	42	a	a	DET
esrj-31401	69	43	una	una	PROPN
esrj-31401	69	44	profundidad	profundidad	X
esrj-31401	69	45	de	de	PROPN
esrj-31401	69	46	250	250	NUM
esrj-31401	69	47	m	m	PROPN
esrj-31401	69	48	limita	limita	PROPN
esrj-31401	69	49	un	un	PROPN
esrj-31401	69	50	medio	medio	PROPN
esrj-31401	69	51	semiinfmito	semiinfmito	PROPN
esrj-31401	69	52	con	con	PROPN
esrj-31401	69	53	alta	alta	PROPN
esrj-31401	69	54	velocidad	velocidad	PROPN
esrj-31401	69	55	.	.	PUNCT
esrj-31401	70	1	distancia	distancia	PROPN
esrj-31401	70	2	(	(	PUNCT
esrj-31401	70	3	m	m	PROPN
esrj-31401	70	4	)	)	PUNCT
esrj-31401	70	5	~	~	PUNCT
esrj-31401	70	6	-0	-0	PUNCT
esrj-31401	71	1	-6	-6	NOUN
esrj-31401	71	2	:	:	PUNCT
esrj-31401	71	3	;	;	PUNCT
esrj-31401	71	4	-':;;';;:')0	-':;;';;:')0	X
esrj-31401	71	5	(	(	PUNCT
esrj-31401	71	6	,	,	PUNCT
esrj-31401	71	7	'	'	PUNCT
esrj-31401	71	8	i5	i5	ADJ
esrj-31401	71	9	c	c	PROPN
esrj-31401	71	10	2	2	NUM
esrj-31401	71	11	"	"	PUNCT
esrj-31401	71	12	e	e	PROPN
esrj-31401	71	13	,	,	PUNCT
esrj-31401	71	14	modelo	modelo	PROPN
esrj-31401	71	15	de	de	PROPN
esrj-31401	71	16	velocidades	velocidades	PROPN
esrj-31401	71	17	figura	figura	PROPN
esrj-31401	71	18	1	1	X
esrj-31401	71	19	.	.	PUNCT
esrj-31401	71	20	modelo	modelo	PROPN
esrj-31401	71	21	de	de	PROPN
esrj-31401	71	22	velocidad	velocidad	PROPN
esrj-31401	71	23	con	con	PROPN
esrj-31401	71	24	tres	tres	X
esrj-31401	71	25	capas	capas	PROPN
esrj-31401	71	26	.	.	PUNCT
esrj-31401	72	1	la	la	PROPN
esrj-31401	72	2	capa	capa	PROPN
esrj-31401	72	3	de	de	PROPN
esrj-31401	72	4	baja	baja	PROPN
esrj-31401	72	5	velocidad	velocidad	PROPN
esrj-31401	72	6	se	se	PROPN
esrj-31401	72	7	encuentra	encuentra	PROPN
esrj-31401	72	8	entre	entre	PROPN
esrj-31401	72	9	dos	dos	PROPN
esrj-31401	72	10	capas	capas	PROPN
esrj-31401	72	11	de	de	PROPN
esrj-31401	72	12	alta	alta	PROPN
esrj-31401	72	13	velocidad	velocidad	PROPN
esrj-31401	72	14	.	.	PUNCT
esrj-31401	73	1	ei	ei	PROPN
esrj-31401	73	2	segundo	segundo	PROPN
esrj-31401	73	3	modelo	modelo	PROPN
esrj-31401	73	4	(	(	PUNCT
esrj-31401	73	5	figura	figura	PROPN
esrj-31401	73	6	2	2	NUM
esrj-31401	73	7	)	)	PUNCT
esrj-31401	73	8	s610	s610	PROPN
esrj-31401	73	9	tiene	tiene	NOUN
esrj-31401	73	10	dos	do	NOUN
esrj-31401	73	11	capas	capas	NUM
esrj-31401	73	12	;	;	PUNCT
esrj-31401	73	13	se	se	X
esrj-31401	73	14	diferencia	diferencia	PROPN
esrj-31401	73	15	del	del	PROPN
esrj-31401	73	16	primero	primero	PROPN
esrj-31401	73	17	en	en	PROPN
esrj-31401	73	18	que	que	PROPN
esrj-31401	73	19	la	la	PROPN
esrj-31401	73	20	capa	capa	PROPN
esrj-31401	73	21	somera	somera	PROPN
esrj-31401	73	22	de	de	PROPN
esrj-31401	73	23	alta	alta	PROPN
esrj-31401	73	24	velocidad	velocidad	PROPN
esrj-31401	73	25	yace	yace	PROPN
esrj-31401	73	26	sobre	sobre	PROPN
esrj-31401	73	27	un	un	PROPN
esrj-31401	73	28	medio	medio	PROPN
esrj-31401	73	29	semiinfinito	semiinfinito	PROPN
esrj-31401	73	30	de	de	PROPN
esrj-31401	73	31	baja	baja	PROPN
esrj-31401	73	32	velocidad	velocidad	PROPN
esrj-31401	73	33	.	.	PUNCT
esrj-31401	74	1	distancia	distancia	PROPN
esrj-31401	74	2	(	(	PUNCT
esrj-31401	74	3	m	m	NOUN
esrj-31401	74	4	)	)	PUNCT
esrj-31401	74	5	figura	figura	PROPN
esrj-31401	74	6	2	2	NUM
esrj-31401	74	7	.	.	PUNCT
esrj-31401	74	8	modelo	modelo	PROPN
esrj-31401	74	9	de	de	PROPN
esrj-31401	74	10	velocidad	velocidad	PROPN
esrj-31401	74	11	con	con	PROPN
esrj-31401	74	12	una	una	PROPN
esrj-31401	74	13	capa	capa	PROPN
esrj-31401	74	14	de	de	PROPN
esrj-31401	74	15	alta	alta	PROPN
esrj-31401	74	16	velocidad	velocidad	PROPN
esrj-31401	74	17	que	que	PROPN
esrj-31401	74	18	yace	yace	PROPN
esrj-31401	74	19	sobre	sobre	PROPN
esrj-31401	74	20	una	una	PROPN
esrj-31401	74	21	capa	capa	PROPN
esrj-31401	74	22	semiinfinita	semiinfinita	PROPN
esrj-31401	74	23	de	de	PROPN
esrj-31401	74	24	baja	baja	PROPN
esrj-31401	74	25	velocidad	velocidad	PROPN
esrj-31401	74	26	.	.	PROPN
esrj-31401	75	1	30	30	NUM
esrj-31401	75	2	(	(	PUNCT
esrj-31401	75	3	3	3	NUM
esrj-31401	75	4	)	)	PUNCT
esrj-31401	75	5	para	para	NOUN
esrj-31401	75	6	el	el	PROPN
esrj-31401	75	7	modelamiento	modelamiento	PROPN
esrj-31401	75	8	se	se	PROPN
esrj-31401	75	9	utiliz6	utiliz6	PROPN
esrj-31401	76	1	una	una	PROPN
esrj-31401	76	2	grilla	grilla	PROPN
esrj-31401	76	3	cuadrada	cuadrada	PROPN
esrj-31401	76	4	con	con	PROPN
esrj-31401	76	5	celdas	celdas	PROPN
esrj-31401	76	6	espaciadas	espaciadas	PROPN
esrj-31401	76	7	cada	cada	PROPN
esrj-31401	76	8	5	5	NUM
esrj-31401	76	9	m	m	PROPN
esrj-31401	76	10	en	en	X
esrj-31401	76	11	am	be	AUX
esrj-31401	76	12	bas	bas	PROPN
esrj-31401	76	13	direcciones	direccione	NOUN
esrj-31401	76	14	.	.	PUNCT
esrj-31401	77	1	teniendo	teniendo	PROPN
esrj-31401	77	2	en	en	PROPN
esrj-31401	77	3	cuenta	cuenta	PROPN
esrj-31401	77	4	el	el	PROPN
esrj-31401	77	5	criterio	criterio	PROPN
esrj-31401	77	6	de	de	PROPN
esrj-31401	77	7	estabilidad	estabilidad	PROPN
esrj-31401	77	8	,	,	PUNCT
esrj-31401	77	9	se	se	PROPN
esrj-31401	77	10	utiliz6	utiliz6	PROPN
esrj-31401	78	1	un	un	PROPN
esrj-31401	78	2	m	m	PROPN
esrj-31401	78	3	de	de	PROPN
esrj-31401	78	4	0.5	0.5	NUM
esrj-31401	78	5	ms	ms	PROPN
esrj-31401	78	6	y	y	PROPN
esrj-31401	78	7	un	un	PROPN
esrj-31401	78	8	tiempo	tiempo	PROPN
esrj-31401	78	9	de	de	PROPN
esrj-31401	78	10	registro	registro	X
esrj-31401	78	11	de	de	X
esrj-31401	78	12	0.5	0.5	NUM
esrj-31401	78	13	s	s	PROPN
esrj-31401	78	14	para	para	PROPN
esrj-31401	78	15	cada	cada	PROPN
esrj-31401	78	16	prueba	prueba	PROPN
esrj-31401	78	17	.	.	PUNCT
esrj-31401	79	1	en	en	PROPN
esrj-31401	79	2	la	la	PROPN
esrj-31401	79	3	simulaci6n	simulaci6n	PROPN
esrj-31401	79	4	,	,	PUNCT
esrj-31401	79	5	la	la	PROPN
esrj-31401	79	6	fuente	fuente	X
esrj-31401	79	7	de	de	X
esrj-31401	79	8	energia	energia	PROPN
esrj-31401	79	9	sismica	sismica	NOUN
esrj-31401	79	10	,	,	PUNCT
esrj-31401	79	11	ondicula	ondicula	PROPN
esrj-31401	79	12	de	de	X
esrj-31401	79	13	ricker	ricker	PROPN
esrj-31401	79	14	,	,	PUNCT
esrj-31401	79	15	se	se	X
esrj-31401	79	16	localiz6	localiz6	PROPN
esrj-31401	80	1	en	en	PROPN
esrj-31401	80	2	el	el	PROPN
esrj-31401	80	3	centro	centro	PROPN
esrj-31401	80	4	del	del	X
esrj-31401	80	5	borde	borde	PROPN
esrj-31401	80	6	superior	superior	ADJ
esrj-31401	80	7	del	del	X
esrj-31401	80	8	modelo	modelo	PROPN
esrj-31401	80	9	;	;	PUNCT
esrj-31401	80	10	y	y	PROPN
esrj-31401	80	11	los	los	PROPN
esrj-31401	80	12	receptores	receptores	PROPN
esrj-31401	80	13	,	,	PUNCT
esrj-31401	81	1	en	en	PROPN
esrj-31401	81	2	cada	cada	PROPN
esrj-31401	81	3	una	una	PROPN
esrj-31401	81	4	de	de	PROPN
esrj-31401	81	5	las	las	PROPN
esrj-31401	81	6	celdas	celdas	PROPN
esrj-31401	81	7	sobre	sobre	PROPN
esrj-31401	81	8	el	el	PROPN
esrj-31401	81	9	mismo	mismo	PROPN
esrj-31401	81	10	borde	borde	PROPN
esrj-31401	81	11	.	.	PROPN
esrj-31401	81	12	lnstantanea	lnstantanea	PROPN
esrj-31401	81	13	(	(	PUNCT
esrj-31401	81	14	t=0.25	t=0.25	NOUN
esrj-31401	81	15	)	)	PUNCT
esrj-31401	81	16	figura	figura	PROPN
esrj-31401	82	1	3	3	X
esrj-31401	82	2	.	.	PUNCT
esrj-31401	82	3	instantanea	instantanea	PROPN
esrj-31401	82	4	para	para	PROPN
esrj-31401	82	5	el	el	PROPN
esrj-31401	82	6	t	t	PROPN
esrj-31401	82	7	=	=	NUM
esrj-31401	82	8	0.2	0.2	NUM
esrj-31401	82	9	s.	s.	PROPN
esrj-31401	82	10	muestra	muestra	PROPN
esrj-31401	82	11	las	las	PROPN
esrj-31401	82	12	ondas	ondas	PROPN
esrj-31401	82	13	reflejada	reflejada	PROPN
esrj-31401	82	14	y	y	PROPN
esrj-31401	82	15	refractada	refractada	PROPN
esrj-31401	82	16	.	.	PUNCT
esrj-31401	83	1	la	la	PROPN
esrj-31401	83	2	figura	figura	PROPN
esrj-31401	83	3	3	3	PROPN
esrj-31401	83	4	muestra	muestra	X
esrj-31401	83	5	la	la	PROPN
esrj-31401	83	6	propagaci6n	propagaci6n	PROPN
esrj-31401	83	7	de	de	X
esrj-31401	83	8	la	la	PROPN
esrj-31401	83	9	onda	onda	PROPN
esrj-31401	83	10	a	a	DET
esrj-31401	83	11	traves	trave	NOUN
esrj-31401	83	12	del	del	X
esrj-31401	83	13	primer	primer	NOUN
esrj-31401	83	14	modelo	modelo	PROPN
esrj-31401	83	15	para	para	PROPN
esrj-31401	83	16	el	el	PROPN
esrj-31401	83	17	tiempo	tiempo	PROPN
esrj-31401	83	18	200	200	NUM
esrj-31401	83	19	ms	ms	PROPN
esrj-31401	83	20	.	.	PROPN
esrj-31401	83	21	cuando	cuando	PROPN
esrj-31401	83	22	el	el	PROPN
esrj-31401	83	23	frente	frente	PROPN
esrj-31401	83	24	de	de	PROPN
esrj-31401	83	25	onda	onda	PROPN
esrj-31401	83	26	choca	choca	PROPN
esrj-31401	83	27	contra	contra	PROPN
esrj-31401	83	28	la	la	PROPN
esrj-31401	83	29	primera	primera	PROPN
esrj-31401	83	30	interfase	interfase	PROPN
esrj-31401	83	31	,	,	PUNCT
esrj-31401	83	32	gran	gran	PROPN
esrj-31401	83	33	parte	parte	PROPN
esrj-31401	83	34	de	de	PROPN
esrj-31401	83	35	la	la	X
esrj-31401	83	36	energia	energia	PROPN
esrj-31401	83	37	primaria	primaria	PROPN
esrj-31401	83	38	es	es	PROPN
esrj-31401	83	39	reflejada	reflejada	PROPN
esrj-31401	83	40	hacia	hacia	PROPN
esrj-31401	83	41	la	la	PROPN
esrj-31401	83	42	superficie	superficie	PROPN
esrj-31401	83	43	,	,	PUNCT
esrj-31401	83	44	debido	debido	PROPN
esrj-31401	83	45	al	al	PROPN
esrj-31401	83	46	gran	gran	PROPN
esrj-31401	83	47	contraste	contraste	PROPN
esrj-31401	83	48	de	de	PROPN
esrj-31401	83	49	impedancia	impedancia	PROPN
esrj-31401	83	50	acustica	acustica	PROPN
esrj-31401	83	51	,	,	PUNCT
esrj-31401	83	52	la	la	PRON
esrj-31401	83	53	poca	poca	PROPN
esrj-31401	83	54	energia	energia	PROPN
esrj-31401	83	55	que	que	PROPN
esrj-31401	83	56	se	se	PROPN
esrj-31401	83	57	transmite	transmite	PROPN
esrj-31401	83	58	al	al	PROPN
esrj-31401	83	59	segundo	segundo	PROPN
esrj-31401	83	60	medio	medio	PROPN
esrj-31401	83	61	se	se	PROPN
esrj-31401	83	62	propaga	propaga	PROPN
esrj-31401	83	63	en	en	PROPN
esrj-31401	83	64	esta	esta	PROPN
esrj-31401	83	65	capa	capa	PROPN
esrj-31401	83	66	de	de	PROPN
esrj-31401	83	67	baja	baja	PROPN
esrj-31401	83	68	velocidad	velocidad	PROPN
esrj-31401	83	69	hasta	hasta	PROPN
esrj-31401	83	70	alcanzar	alcanzar	PROPN
esrj-31401	83	71	la	la	PROPN
esrj-31401	83	72	base	base	PROPN
esrj-31401	83	73	de	de	PROPN
esrj-31401	83	74	esta	esta	PROPN
esrj-31401	83	75	capa	capa	NOUN
esrj-31401	83	76	(	(	PUNCT
esrj-31401	83	77	interfase	interfase	PROPN
esrj-31401	83	78	plana	plana	PROPN
esrj-31401	83	79	a	a	DET
esrj-31401	83	80	250	250	NUM
esrj-31401	83	81	m	m	NOUN
esrj-31401	83	82	)	)	PUNCT
esrj-31401	83	83	,	,	PUNCT
esrj-31401	83	84	donde	donde	PROPN
esrj-31401	83	85	se	se	PROPN
esrj-31401	83	86	refleja	refleja	PROPN
esrj-31401	83	87	nuevamente	nuevamente	PROPN
esrj-31401	83	88	.	.	PUNCT
esrj-31401	84	1	cuando	cuando	PROPN
esrj-31401	84	2	la	la	PROPN
esrj-31401	84	3	reflexi6n	reflexi6n	PROPN
esrj-31401	84	4	del	del	PROPN
esrj-31401	84	5	horizonte	horizonte	PROPN
esrj-31401	84	6	plano	plano	PROPN
esrj-31401	84	7	horizontal	horizontal	PROPN
esrj-31401	84	8	alcanza	alcanza	PROPN
esrj-31401	84	9	la	la	PROPN
esrj-31401	84	10	interfase	interfase	PROPN
esrj-31401	84	11	irregular	irregular	PROPN
esrj-31401	84	12	,	,	PUNCT
esrj-31401	84	13	parte	parte	NOUN
esrj-31401	84	14	de	de	X
esrj-31401	85	1	[	[	X
esrj-31401	85	2	a	a	DET
esrj-31401	85	3	energia	energia	PROPN
esrj-31401	85	4	se	se	PROPN
esrj-31401	85	5	refleja	refleja	PROPN
esrj-31401	85	6	y	y	PROPN
esrj-31401	85	7	parte	parte	PROPN
esrj-31401	85	8	se	se	PROPN
esrj-31401	85	9	refracta	refracta	PROPN
esrj-31401	85	10	hacia	hacia	PROPN
esrj-31401	85	11	la	la	PROPN
esrj-31401	85	12	capa	capa	PROPN
esrj-31401	85	13	somera	somera	PROPN
esrj-31401	85	14	de	de	PROPN
esrj-31401	85	15	alta	alta	PROPN
esrj-31401	85	16	velocidad	velocidad	PROPN
esrj-31401	85	17	,	,	PUNCT
esrj-31401	85	18	propagandose	propagandose	ADJ
esrj-31401	85	19	hasta	hasta	NOUN
esrj-31401	85	20	alcanzar	alcanzar	X
esrj-31401	85	21	la	la	PROPN
esrj-31401	85	22	superficie	superficie	PROPN
esrj-31401	85	23	.	.	PUNCT
esrj-31401	86	1	como	como	PROPN
esrj-31401	86	2	los	los	PROPN
esrj-31401	86	3	contrastes	contrastes	PROPN
esrj-31401	86	4	de	de	PROPN
esrj-31401	86	5	impedancia	impedancia	PROPN
esrj-31401	86	6	acustica	acustica	PROPN
esrj-31401	86	7	,	,	PUNCT
esrj-31401	86	8	tanto	tanto	NOUN
esrj-31401	86	9	allimite	allimite	PROPN
esrj-31401	86	10	superior	superior	ADJ
esrj-31401	86	11	como	como	PROPN
esrj-31401	86	12	al	al	PROPN
esrj-31401	86	13	inferior	inferior	PROPN
esrj-31401	86	14	,	,	PUNCT
esrj-31401	86	15	de	de	PROPN
esrj-31401	86	16	la	la	X
esrj-31401	86	17	capa	capa	PROPN
esrj-31401	86	18	de	de	PROPN
esrj-31401	86	19	baja	baja	PROPN
esrj-31401	86	20	l)irtaihi;l(ln	l)irtaihi;l(ln	PROPN
esrj-31401	86	21	)	)	PUNCT
esrj-31401	86	22	figura	figura	PROPN
esrj-31401	86	23	4	4	X
esrj-31401	86	24	.	.	PUNCT
esrj-31401	86	25	lnstantanea	lnstantanea	PROPN
esrj-31401	86	26	para	para	PROPN
esrj-31401	86	27	t=	t=	PROPN
esrj-31401	86	28	0.3	0.3	NUM
esrj-31401	86	29	s.	s.	PROPN
esrj-31401	86	30	muestra	muestra	PROPN
esrj-31401	86	31	la	la	PROPN
esrj-31401	86	32	onda	onda	PROPN
esrj-31401	86	33	guiada	guiada	PROPN
esrj-31401	86	34	en	en	PROPN
esrj-31401	86	35	la	la	PROPN
esrj-31401	86	36	capa	capa	PROPN
esrj-31401	86	37	de	de	PROPN
esrj-31401	86	38	baja	baja	PROPN
esrj-31401	86	39	velocidad	velocidad	PROPN
esrj-31401	86	40	.	.	PUNCT
esrj-31401	87	1	geofislca	geofislca	PROPN
esrj-31401	87	2	colombiana	colombiana	PROPN
esrj-31401	87	3	,	,	PUNCT
esrj-31401	87	4	6	6	NUM
esrj-31401	87	5	.	.	PUNCT
esrj-31401	87	6	diciembre	diciembre	PROPN
esrj-31401	87	7	de	de	PROPN
esrj-31401	87	8	2002	2002	NUM
esrj-31401	87	9	dispersion	dispersion	NOUN
esrj-31401	87	10	sismica	sismica	NOUN
esrj-31401	87	11	por	por	PROPN
esrj-31401	87	12	presencia	presencia	PROPN
esrj-31401	87	13	de	de	X
esrj-31401	87	14	capas	capas	X
esrj-31401	87	15	someras	someras	PROPN
esrj-31401	87	16	de	de	X
esrj-31401	87	17	alta	alta	PROPN
esrj-31401	87	18	velocldad	velocldad	NOUN
esrj-31401	87	19	,	,	PUNCT
esrj-31401	87	20	modelamiento	modelamiento	PROPN
esrj-31401	87	21	con	con	PROPN
esrj-31401	87	22	diferencias	diferencias	PROPN
esrj-31401	87	23	finltas	finltas	PROPN
esrj-31401	87	24	velocidad	velocidad	PROPN
esrj-31401	87	25	son	son	PROPN
esrj-31401	87	26	grandes	grandes	PROPN
esrj-31401	87	27	,	,	PUNCT
esrj-31401	87	28	gran	gran	PROPN
esrj-31401	87	29	parte	parte	PROPN
esrj-31401	87	30	de	de	PROPN
esrj-31401	87	31	la	la	X
esrj-31401	87	32	energia	energia	PROPN
esrj-31401	87	33	sismica	sismica	PROPN
esrj-31401	87	34	queda	queda	PROPN
esrj-31401	87	35	atrapada	atrapada	PROPN
esrj-31401	87	36	en	en	PROPN
esrj-31401	87	37	esta	esta	PROPN
esrj-31401	87	38	capa	capa	PROPN
esrj-31401	87	39	,	,	PUNCT
esrj-31401	87	40	comportandose	comportandose	VERB
esrj-31401	87	41	como	como	PROPN
esrj-31401	87	42	una	una	PROPN
esrj-31401	87	43	guia	guia	PROPN
esrj-31401	87	44	de	de	PROPN
esrj-31401	87	45	onda	onda	PROPN
esrj-31401	87	46	,	,	PUNCT
esrj-31401	87	47	como	como	PROPN
esrj-31401	87	48	se	se	PROPN
esrj-31401	87	49	observa	observa	PROPN
esrj-31401	87	50	en	en	PROPN
esrj-31401	87	51	la	la	X
esrj-31401	87	52	figura	figura	PROPN
esrj-31401	87	53	4	4	X
esrj-31401	87	54	.	.	X
esrj-31401	87	55	la	la	PRON
esrj-31401	87	56	simulacion	simulacion	NOUN
esrj-31401	87	57	en	en	X
esrj-31401	87	58	ei	ei	PROPN
esrj-31401	87	59	primermodelo	primermodelo	PROPN
esrj-31401	87	60	genera	genera	PROPN
esrj-31401	87	61	un	un	PROPN
esrj-31401	87	62	sismograma	sismograma	PROPN
esrj-31401	87	63	sintetico	sintetico	NOUN
esrj-31401	87	64	(	(	PUNCT
esrj-31401	87	65	figura	figura	PROPN
esrj-31401	87	66	5	5	NUM
esrj-31401	87	67	)	)	PUNCT
esrj-31401	87	68	,	,	PUNCT
esrj-31401	87	69	en	en	PROPN
esrj-31401	87	70	el	el	PROPN
esrj-31401	87	71	que	que	PROPN
esrj-31401	87	72	se	se	PROPN
esrj-31401	87	73	observa	observa	PROPN
esrj-31401	87	74	que	que	PROPN
esrj-31401	87	75	las	las	PROPN
esrj-31401	87	76	multiples	multiple	NOUN
esrj-31401	87	77	,	,	PUNCT
esrj-31401	87	78	generadas	generadas	PROPN
esrj-31401	87	79	por	por	PROPN
esrj-31401	87	80	reflex	reflex	PROPN
esrj-31401	87	81	ion	ion	NOUN
esrj-31401	87	82	en	en	X
esrj-31401	87	83	la	la	PROPN
esrj-31401	87	84	interfase	interfase	PROPN
esrj-31401	87	85	irregular	irregular	ADJ
esrj-31401	87	86	,	,	PUNCT
esrj-31401	87	87	enmascaran	enmascaran	ADJ
esrj-31401	87	88	la	la	PRON
esrj-31401	87	89	sefial	sefial	PROPN
esrj-31401	87	90	de	de	PROPN
esrj-31401	87	91	las	las	PROPN
esrj-31401	87	92	reflexiones	reflexiones	PROPN
esrj-31401	87	93	mas	mas	PROPN
esrj-31401	87	94	profundas	profundas	PROPN
esrj-31401	87	95	.	.	PUNCT
esrj-31401	88	1	ademas	adema	NOUN
esrj-31401	88	2	,	,	PUNCT
esrj-31401	88	3	se	se	X
esrj-31401	88	4	observa	observa	PROPN
esrj-31401	88	5	que	que	PROPN
esrj-31401	88	6	la	la	PROPN
esrj-31401	88	7	forma	forma	PROPN
esrj-31401	88	8	irregular	irregular	ADJ
esrj-31401	88	9	de	de	X
esrj-31401	88	10	la	la	X
esrj-31401	88	11	capa	capa	PROPN
esrj-31401	88	12	somera	somera	PROPN
esrj-31401	88	13	de	de	PROPN
esrj-31401	88	14	alta	alta	PROPN
esrj-31401	88	15	velocidad	velocidad	PROPN
esrj-31401	88	16	distorsiona	distorsiona	PROPN
esrj-31401	88	17	los	los	PROPN
esrj-31401	88	18	tiempos	tiempos	PROPN
esrj-31401	88	19	de	de	X
esrj-31401	88	20	arribo	arribo	PROPN
esrj-31401	88	21	de	de	PROPN
esrj-31401	88	22	las	las	PROPN
esrj-31401	88	23	reflexiones	reflexiones	PROPN
esrj-31401	88	24	mas	mas	PROPN
esrj-31401	88	25	profundas	profundas	PROPN
esrj-31401	88	26	.	.	PUNCT
esrj-31401	89	1	distancia	distancia	PROPN
esrj-31401	89	2	(	(	PUNCT
esrj-31401	89	3	m	m	PROPN
esrj-31401	89	4	)	)	PUNCT
esrj-31401	89	5	..	..	PUNCT
esrj-31401	89	6	~.,~	~.,~	VERB
esrj-31401	89	7	:	:	PUNCT
esrj-31401	89	8	--j,~,,~.i	--j,~,,~.i	PROPN
esrj-31401	89	9	!	!	PUNCT
esrj-31401	89	10	:	:	PUNCT
esrj-31401	89	11	.	.	PUNCT
esrj-31401	90	1	sismograma	sismograma	PROPN
esrj-31401	90	2	registrado	registrado	VERB
esrj-31401	90	3	figura	figura	PROPN
esrj-31401	90	4	5	5	NUM
esrj-31401	90	5	.	.	PUNCT
esrj-31401	90	6	sismograma	sismograma	NOUN
esrj-31401	90	7	sintetico	sintetico	PROPN
esrj-31401	90	8	generado	generado	VERB
esrj-31401	90	9	para	para	PROPN
esrj-31401	90	10	el	el	PROPN
esrj-31401	90	11	modelo	modelo	PROPN
esrj-31401	90	12	de	de	PROPN
esrj-31401	90	13	la	la	X
esrj-31401	90	14	figura	figura	X
esrj-31401	90	15	i	i	PROPN
esrj-31401	90	16	con	con	PROPN
esrj-31401	90	17	age	age	NOUN
esrj-31401	90	18	.	.	PUNCT
esrj-31401	91	1	ei	ei	PROPN
esrj-31401	91	2	metodo	metodo	PROPN
esrj-31401	91	3	para	para	PROPN
esrj-31401	91	4	eliminar	eliminar	PROPN
esrj-31401	91	5	las	las	PROPN
esrj-31401	91	6	sefiales	sefiales	PROPN
esrj-31401	91	7	que	que	PROPN
esrj-31401	91	8	traslapan	traslapan	PROPN
esrj-31401	91	9	la	la	PROPN
esrj-31401	91	10	informacion	informacion	PROPN
esrj-31401	91	11	de	de	PROPN
esrj-31401	91	12	los	los	PROPN
esrj-31401	91	13	horizontes	horizontes	PROPN
esrj-31401	91	14	reflectores	reflectore	VERB
esrj-31401	91	15	mas	mas	PROPN
esrj-31401	91	16	profundos	profundos	PROPN
esrj-31401	91	17	consta	consta	PROPN
esrj-31401	91	18	de	de	PROPN
esrj-31401	91	19	dos	dos	PROPN
esrj-31401	91	20	etapas	etapa	VERB
esrj-31401	91	21	:	:	PUNCT
esrj-31401	91	22	en	en	X
esrj-31401	91	23	la	la	PROPN
esrj-31401	91	24	primera	primera	PROPN
esrj-31401	91	25	se	se	PROPN
esrj-31401	91	26	simula	simula	PROPN
esrj-31401	91	27	la	la	X
esrj-31401	91	28	propagacion	propagacion	NOUN
esrj-31401	91	29	de	de	X
esrj-31401	91	30	la	la	X
esrj-31401	91	31	perturbacion	perturbacion	PROPN
esrj-31401	91	32	en	en	PROPN
esrj-31401	91	33	el	el	PROPN
esrj-31401	91	34	segundo	segundo	PROPN
esrj-31401	91	35	modelo	modelo	PROPN
esrj-31401	91	36	,	,	PUNCT
esrj-31401	91	37	en	en	X
esrj-31401	92	1	la	la	PROPN
esrj-31401	92	2	cual	cual	PROPN
esrj-31401	92	3	se	se	PROPN
esrj-31401	92	4	obtiene	obtiene	PROPN
esrj-31401	92	5	unicamente	unicamente	PROPN
esrj-31401	92	6	la	la	PROPN
esrj-31401	92	7	respuesta	respuesta	PROPN
esrj-31401	92	8	de	de	PROPN
esrj-31401	92	9	la	la	PROPN
esrj-31401	92	10	capa	capa	PROPN
esrj-31401	92	11	somera	somera	PROPN
esrj-31401	92	12	de	de	PROPN
esrj-31401	92	13	alta	alta	PROPN
esrj-31401	92	14	velocidad	velocidad	PROPN
esrj-31401	92	15	.	.	PUNCT
esrj-31401	93	1	en	en	PROPN
esrj-31401	93	2	la	la	PROPN
esrj-31401	93	3	segunda	segunda	PROPN
esrj-31401	93	4	,	,	PUNCT
esrj-31401	93	5	la	la	PROPN
esrj-31401	93	6	respuesta	respuesta	PROPN
esrj-31401	93	7	obtenida	obtenida	PROPN
esrj-31401	93	8	de	de	PROPN
esrj-31401	93	9	la	la	PROPN
esrj-31401	93	10	sirnulacion	sirnulacion	PROPN
esrj-31401	93	11	en	en	PROPN
esrj-31401	93	12	el	el	PROPN
esrj-31401	93	13	segundo	segundo	PROPN
esrj-31401	93	14	modelo	modelo	PROPN
esrj-31401	93	15	se	se	PROPN
esrj-31401	93	16	sustrae	sustrae	PROPN
esrj-31401	93	17	de	de	PROPN
esrj-31401	93	18	la	la	PROPN
esrj-31401	93	19	respuesta	respuesta	PROPN
esrj-31401	93	20	lograda	lograda	PROPN
esrj-31401	93	21	en	en	PROPN
esrj-31401	93	22	.	.	PUNCT
esrj-31401	94	1	el	el	PROPN
esrj-31401	94	2	primer	primer	PROPN
esrj-31401	94	3	modelo	modelo	PROPN
esrj-31401	94	4	(	(	PUNCT
esrj-31401	94	5	figura	figura	PROPN
esrj-31401	94	6	5	5	NUM
esrj-31401	94	7	)	)	PUNCT
esrj-31401	94	8	.	.	PUNCT
esrj-31401	95	1	la	la	PROPN
esrj-31401	95	2	simulacion	simulacion	PROPN
esrj-31401	95	3	con	con	PROPN
esrj-31401	95	4	el	el	PROPN
esrj-31401	95	5	segundo	segundo	PROPN
esrj-31401	95	6	modelo	modelo	PROPN
esrj-31401	95	7	se	se	PROPN
esrj-31401	95	8	ejecuto	ejecuto	PROPN
esrj-31401	95	9	utilizando	utilizando	PROPN
esrj-31401	95	10	los	los	PROPN
esrj-31401	95	11	mismos	mismos	PROPN
esrj-31401	95	12	parametres	parametres	PROPN
esrj-31401	95	13	del	del	PROPN
esrj-31401	95	14	modelo	modelo	PROPN
esrj-31401	95	15	inicial	inicial	PROPN
esrj-31401	95	16	.	.	PUNCT
esrj-31401	96	1	como	como	PROPN
esrj-31401	96	2	resultado	resultado	PROPN
esrj-31401	96	3	se	se	PROPN
esrj-31401	96	4	obtuvo	obtuvo	PROPN
esrj-31401	96	5	un	un	PROPN
esrj-31401	96	6	sismogama	sismogama	PROPN
esrj-31401	96	7	sintetico	sintetico	NOUN
esrj-31401	96	8	(	(	PUNCT
esrj-31401	96	9	figura	figura	PROPN
esrj-31401	96	10	6	6	NUM
esrj-31401	96	11	)	)	PUNCT
esrj-31401	96	12	que	que	PROPN
esrj-31401	96	13	contiene	contiene	PROPN
esrj-31401	96	14	las	las	PROPN
esrj-31401	96	15	dispersiones	dispersione	VERB
esrj-31401	96	16	y	y	PROPN
esrj-31401	96	17	multiples	multiple	NOUN
esrj-31401	96	18	generadas	generadas	PROPN
esrj-31401	96	19	por	por	PROPN
esrj-31401	96	20	la	la	PROPN
esrj-31401	96	21	capa	capa	PROPN
esrj-31401	96	22	somera	somera	PROPN
esrj-31401	96	23	de	de	PROPN
esrj-31401	96	24	alta	alta	PROPN
esrj-31401	96	25	velocidad	velocidad	PROPN
esrj-31401	96	26	.	.	PUNCT
esrj-31401	97	1	de	de	PROPN
esrj-31401	97	2	acuerdo	acuerdo	PROPN
esrj-31401	97	3	con	con	PROPN
esrj-31401	97	4	el	el	PROPN
esrj-31401	97	5	metodo	metodo	PROPN
esrj-31401	97	6	planteado	planteado	PROPN
esrj-31401	97	7	,	,	PUNCT
esrj-31401	97	8	al	al	PROPN
esrj-31401	97	9	sismograma	sismograma	PROPN
esrj-31401	97	10	de	de	PROPN
esrj-31401	97	11	la	la	X
esrj-31401	97	12	figura	figura	X
esrj-31401	97	13	5	5	PROPN
esrj-31401	97	14	se	se	X
esrj-31401	97	15	ie	ie	PROPN
esrj-31401	97	16	resto	resto	PROPN
esrj-31401	97	17	-traza	-traza	PROPN
esrj-31401	97	18	a	a	DET
esrj-31401	97	19	trazael	trazael	NOUN
esrj-31401	97	20	sismograma	sismograma	NOUN
esrj-31401	97	21	de	de	X
esrj-31401	97	22	la	la	X
esrj-31401	97	23	figura	figura	PROPN
esrj-31401	97	24	6	6	NUM
esrj-31401	97	25	.	.	PUNCT
esrj-31401	98	1	la	la	X
esrj-31401	98	2	figura	figura	PROPN
esrj-31401	98	3	7	7	NUM
esrj-31401	98	4	muestra	muestra	PROPN
esrj-31401	98	5	el	el	PROPN
esrj-31401	98	6	sismograma	sismograma	PROPN
esrj-31401	98	7	obtenido	obtenido	VERB
esrj-31401	98	8	despues	despue	VERB
esrj-31401	98	9	de	de	X
esrj-31401	98	10	sustraer	sustraer	X
esrj-31401	98	11	la	la	DET
esrj-31401	98	12	sefial	sefial	PROPN
esrj-31401	98	13	no	no	DET
esrj-31401	98	14	deseada	deseada	NOUN
esrj-31401	98	15	;	;	PUNCT
esrj-31401	98	16	este	este	X
esrj-31401	98	17	muestra	muestra	ADJ
esrj-31401	98	18	mejor	mejor	NOUN
esrj-31401	98	19	continuidad	continuidad	PROPN
esrj-31401	98	20	en	en	PROPN
esrj-31401	98	21	el	el	PROPN
esrj-31401	98	22	reflector	reflector	PROPN
esrj-31401	98	23	profundo	profundo	PROPN
esrj-31401	98	24	.	.	PROPN
esrj-31401	98	25	en	en	PROPN
esrj-31401	98	26	la	la	X
esrj-31401	98	27	figura	figura	PROPN
esrj-31401	98	28	7	7	PROPN
esrj-31401	98	29	se	se	PROPN
esrj-31401	98	30	nota	nota	PROPN
esrj-31401	98	31	que	que	PROPN
esrj-31401	98	32	las	las	PROPN
esrj-31401	98	33	dispersiones	dispersiones	PROPN
esrj-31401	98	34	y	y	PROPN
esrj-31401	98	35	las	las	PROPN
esrj-31401	98	36	'	'	PART
esrj-31401	98	37	multiples	multiple	NOUN
esrj-31401	98	38	causadas	causada	VERB
esrj-31401	98	39	por	por	PROPN
esrj-31401	98	40	la	la	PROPN
esrj-31401	98	41	capa	capa	PROPN
esrj-31401	98	42	de	de	PROPN
esrj-31401	98	43	alta	alta	PROPN
esrj-31401	98	44	velocidad	velocidad	PROPN
esrj-31401	98	45	han	han	PROPN
esrj-31401	98	46	sido	sido	PROPN
esrj-31401	98	47	removidas	removidas	PROPN
esrj-31401	98	48	,	,	PUNCT
esrj-31401	98	49	pero	pero	PROPN
esrj-31401	98	50	pennanecen	pennanecen	PROPN
esrj-31401	98	51	las	las	PROPN
esrj-31401	98	52	reflexiones	reflexiones	PROPN
esrj-31401	98	53	de	de	X
esrj-31401	98	54	los	los	PROPN
esrj-31401	98	55	horizontes	horizontes	PROPN
esrj-31401	98	56	mas	mas	PROPN
esrj-31401	98	57	profundos	profundo	NOUN
esrj-31401	98	58	.	.	PUNCT
esrj-31401	99	1	los	los	PROPN
esrj-31401	99	2	tiempos	tiempos	PROPN
esrj-31401	99	3	de	de	X
esrj-31401	99	4	arribo	arribo	PROPN
esrj-31401	99	5	de	de	X
esrj-31401	99	6	estas	estas	X
esrj-31401	99	7	reflexiones	reflexiones	PROPN
esrj-31401	99	8	presentan	presentan	PROPN
esrj-31401	99	9	distorsiones	distorsione	NOUN
esrj-31401	99	10	como	como	PROPN
esrj-31401	99	11	consecuencia	consecuencia	PROPN
esrj-31401	99	12	de	de	X
esrj-31401	99	13	la	la	PROPN
esrj-31401	99	14	geometria	geometria	PROPN
esrj-31401	99	15	de	de	PROPN
esrj-31401	99	16	la	la	PROPN
esrj-31401	99	17	cap	cap	PROPN
esrj-31401	99	18	a	a	DET
esrj-31401	99	19	somera	somera	NOUN
esrj-31401	99	20	de	de	PROPN
esrj-31401	99	21	alta	alta	PROPN
esrj-31401	99	22	velocidad	velocidad	PROPN
esrj-31401	99	23	,	,	PUNCT
esrj-31401	99	24	distorsiones	distorsione	NOUN
esrj-31401	99	25	que	que	PROPN
esrj-31401	99	26	pueden	pueden	PROPN
esrj-31401	99	27	ser	ser	PROPN
esrj-31401	99	28	corregidas	corregidas	PROPN
esrj-31401	99	29	por	por	PROPN
esrj-31401	99	30	procesamiento	procesamiento	PROPN
esrj-31401	99	31	convencional	convencional	ADJ
esrj-31401	99	32	,	,	PUNCT
esrj-31401	99	33	como	como	PROPN
esrj-31401	99	34	correcciones	correccione	NOUN
esrj-31401	99	35	estaticas	estatica	VERB
esrj-31401	99	36	a	a	DET
esrj-31401	99	37	un	un	PROPN
esrj-31401	99	38	nivel	nivel	PROPN
esrj-31401	99	39	.	.	PUNCT
esrj-31401	100	1	geofislca	geofislca	PROPN
esrj-31401	100	2	colombiana	colombiana	PROPN
esrj-31401	100	3	,	,	PUNCT
esrj-31401	100	4	6	6	NUM
esrj-31401	100	5	,	,	PUNCT
esrj-31401	100	6	diciembre	diciembre	PROPN
esrj-31401	100	7	de	de	PROPN
esrj-31401	100	8	2002	2002	NUM
esrj-31401	100	9	sism	sism	NOUN
esrj-31401	100	10	ogram	ogram	NOUN
esrj-31401	100	11	a	a	DET
esrj-31401	100	12	de	de	X
esrj-31401	100	13	l	l	NOUN
esrj-31401	100	14	a	a	DET
esrj-31401	100	15	sella	sella	NOUN
esrj-31401	100	16	)	)	PUNCT
esrj-31401	100	17	no	no	ADV
esrj-31401	100	18	desead	desead	ADV
esrj-31401	100	19	a	a	DET
esrj-31401	100	20	figura	figura	PROPN
esrj-31401	100	21	6	6	NUM
esrj-31401	100	22	.	.	PUNCT
esrj-31401	100	23	sismograma	sismograma	NOUN
esrj-31401	100	24	sintetico	sintetico	PROPN
esrj-31401	100	25	generado	generado	VERB
esrj-31401	100	26	para	para	PROPN
esrj-31401	100	27	el	el	PROPN
esrj-31401	100	28	segundo	segundo	PROPN
esrj-31401	100	29	modelo	modelo	PROPN
esrj-31401	100	30	.	.	PUNCT
esrj-31401	101	1	con	con	PROPN
esrj-31401	101	2	agc	agc	PROPN
esrj-31401	101	3	.	.	PUNCT
esrj-31401	102	1	distancia	distancia	PROPN
esrj-31401	102	2	(	(	PUNCT
esrj-31401	102	3	m	m	NOUN
esrj-31401	102	4	)	)	PUNCT
esrj-31401	102	5	o,""oe	o,""oe	ADJ
esrj-31401	102	6	~	~	NUM
esrj-31401	102	7	,	,	PUNCT
esrj-31401	102	8	:	:	PUNCT
esrj-31401	102	9	.0-	.0-	PUNCT
esrj-31401	102	10	..	..	PUNCT
esrj-31401	103	1	j	j	PROPN
esrj-31401	103	2	inil	inil	NOUN
esrj-31401	103	3	?	?	PUNCT
esrj-31401	104	1	zt	zt	INTJ
esrj-31401	105	1	i	i	PRON
esrj-31401	106	1	i	i	PROPN
esrj-31401	107	1	tl	tl	PROPN
esrj-31401	107	2	'	'	PUNCT
esrj-31401	108	1	i	i	PRON
esrj-31401	108	2	i	i	PRON
esrj-31401	108	3	'	'	VERB
esrj-31401	108	4	i	i	PRON
esrj-31401	108	5	~	~	PUNCT
esrj-31401	108	6	:	:	PUNCT
esrj-31401	108	7	...	...	PUNCT
esrj-31401	108	8	,	,	PUNCT
esrj-31401	108	9	i/.	i/.	VERB
esrj-31401	108	10	1\il.ljllb	1\il.ljllb	NUM
esrj-31401	108	11	~	~	SYM
esrj-31401	108	12	e	e	X
esrj-31401	108	13	i	i	PROPN
esrj-31401	108	14	~	~	SYM
esrj-31401	108	15	h	h	NOUN
esrj-31401	108	16	!	!	PUNCT
esrj-31401	108	17	'	'	PUNCT
esrj-31401	109	1	tl	tl	PROPN
esrj-31401	109	2	'	'	PUNCT
esrj-31401	109	3	w	w	PROPN
esrj-31401	109	4	~	~	SYM
esrj-31401	109	5	c	c	NOUN
esrj-31401	109	6	111!.lllllll	111!.lllllll	NUM
esrj-31401	109	7	i	i	NOUN
esrj-31401	109	8	~	~	PUNCT
esrj-31401	109	9	,	,	PUNCT
esrj-31401	109	10	,	,	PUNCT
esrj-31401	109	11	~	~	PUNCT
esrj-31401	109	12	j	j	X
esrj-31401	109	13	i	i	PRON
esrj-31401	109	14	(	(	PUNCT
esrj-31401	109	15	"	"	PUNCT
esrj-31401	109	16	'	'	NUM
esrj-31401	109	17	1	1	NUM
esrj-31401	109	18	,	,	PUNCT
esrj-31401	109	19	)	)	PUNCT
esrj-31401	109	20	"	"	PUNCT
esrj-31401	109	21	n	n	CCONJ
esrj-31401	109	22	~	~	SYM
esrj-31401	109	23	t	t	PROPN
esrj-31401	109	24	?	?	PUNCT
esrj-31401	109	25	r	r	NOUN
esrj-31401	109	26	f	f	X
esrj-31401	109	27	~	~	PUNCT
esrj-31401	109	28	,	,	PUNCT
esrj-31401	109	29	"	"	PUNCT
esrj-31401	109	30	j	j	X
esrj-31401	109	31	~	~	PUNCT
esrj-31401	109	32	ri	ri	PROPN
esrj-31401	109	33	,	,	PUNCT
esrj-31401	109	34	,	,	PUNCT
esrj-31401	109	35	pi	pi	NOUN
esrj-31401	109	36	pi	pi	NOUN
esrj-31401	109	37	'	'	PUNCT
esrj-31401	109	38	r	r	NOUN
esrj-31401	109	39	.	.	PUNCT
esrj-31401	109	40	;	;	PUNCT
esrj-31401	109	41	,	,	PUNCT
esrj-31401	109	42	"	"	PUNCT
esrj-31401	109	43	,	,	PUNCT
esrj-31401	109	44	1	1	NUM
esrj-31401	109	45	m	m	VERB
esrj-31401	109	46	i	i	PRON
esrj-31401	109	47	!	!	PUNCT
esrj-31401	109	48	ii	ii	PROPN
esrj-31401	110	1	i	i	PRON
esrj-31401	110	2	ii	ii	VERB
esrj-31401	110	3	:	:	PUNCT
esrj-31401	110	4	!	!	PUNCT
esrj-31401	110	5	!	!	PUNCT
esrj-31401	111	1	:	:	PUNCT
esrj-31401	112	1	r	r	X
esrj-31401	112	2	~	~	PUNCT
esrj-31401	112	3	:	:	PUNCT
esrj-31401	112	4	,	,	PUNCT
esrj-31401	112	5	i	i	PRON
esrj-31401	112	6	i	i	PRON
esrj-31401	112	7	figura	figura	VERB
esrj-31401	112	8	7	7	NUM
esrj-31401	112	9	,	,	PUNCT
esrj-31401	112	10	sismograma	sismograma	NOUN
esrj-31401	112	11	obtenido	obtenido	VERB
esrj-31401	112	12	con	con	PROPN
esrj-31401	112	13	el	el	PROPN
esrj-31401	112	14	rnetodo	rnetodo	PROPN
esrj-31401	112	15	propuesto	propuesto	PROPN
esrj-31401	112	16	,	,	PUNCT
esrj-31401	112	17	se	se	X
esrj-31401	112	18	observa	observa	PROPN
esrj-31401	112	19	la	la	PROPN
esrj-31401	112	20	continuidad	continuidad	PROPN
esrj-31401	112	21	del	del	PROPN
esrj-31401	112	22	reflector	reflector	PROPN
esrj-31401	112	23	plano	plano	PROPN
esrj-31401	112	24	.	.	PUNCT
esrj-31401	113	1	conclusiones	conclusiones	PROPN
esrj-31401	113	2	.	.	PUNCT
esrj-31401	114	1	ei	ei	X
esrj-31401	114	2	presente	presente	PROPN
esrj-31401	114	3	trabajo	trabajo	PROPN
esrj-31401	114	4	muestra	muestra	PROPN
esrj-31401	114	5	una	una	PROPN
esrj-31401	114	6	aplicacion	aplicacion	PROPN
esrj-31401	114	7	del	del	PROPN
esrj-31401	114	8	modelamiento	modelamiento	PROPN
esrj-31401	114	9	numerico	numerico	PROPN
esrj-31401	114	10	para	para	NOUN
esrj-31401	114	11	estudiar	estudiar	PROPN
esrj-31401	114	12	los	los	PROPN
esrj-31401	114	13	efectos	efectos	PROPN
esrj-31401	114	14	de	de	PROPN
esrj-31401	114	15	dispersion	dispersion	NOUN
esrj-31401	114	16	sismica	sismica	NOUN
esrj-31401	114	17	por	por	PROPN
esrj-31401	114	18	presencia	presencia	PROPN
esrj-31401	114	19	de	de	X
esrj-31401	114	20	capas	capas	X
esrj-31401	114	21	someras	someras	PROPN
esrj-31401	114	22	de	de	ADP
esrj-31401	114	23	alta	alta	PROPN
esrj-31401	114	24	velocidad	velocidad	PROPN
esrj-31401	114	25	,	,	PUNCT
esrj-31401	114	26	aplicando	aplicando	PROPN
esrj-31401	114	27	la	la	PROPN
esrj-31401	114	28	tecnica	tecnica	PROPN
esrj-31401	114	29	de	de	PROPN
esrj-31401	114	30	diferencias	diferencias	PROPN
esrj-31401	114	31	finitas	finitas	PROPN
esrj-31401	114	32	.	.	PUNCT
esrj-31401	115	1	ei	ei	X
esrj-31401	115	2	concepto	concepto	PROPN
esrj-31401	115	3	basico	basico	PROPN
esrj-31401	115	4	del	del	PROPN
esrj-31401	115	5	metodo	metodo	PROPN
esrj-31401	115	6	es	es	X
esrj-31401	115	7	la	la	PROPN
esrj-31401	115	8	estimaci6n	estimaci6n	PROPN
esrj-31401	115	9	del	del	PROPN
esrj-31401	115	10	campo	campo	PROPN
esrj-31401	115	11	de	de	PROPN
esrj-31401	115	12	onda	onda	PROPN
esrj-31401	115	13	dispersado	dispersado	PROPN
esrj-31401	115	14	para	para	PROPN
esrj-31401	115	15	luego	luego	PROPN
esrj-31401	115	16	sustraer	sustraer	PROPN
esrj-31401	115	17	este	este	X
esrj-31401	115	18	de	de	X
esrj-31401	115	19	la	la	PROPN
esrj-31401	115	20	in	in	ADP
esrj-31401	115	21	formacion	formacion	PROPN
esrj-31401	115	22	sismica	sismica	PROPN
esrj-31401	115	23	.	.	PUNCT
esrj-31401	116	1	se	se	PROPN
esrj-31401	116	2	muestra	muestra	PROPN
esrj-31401	116	3	la	la	PROPN
esrj-31401	116	4	importancia	importancia	PROPN
esrj-31401	116	5	del	del	PROPN
esrj-31401	116	6	modelamiento	modelamiento	PROPN
esrj-31401	116	7	numerico	numerico	PROPN
esrj-31401	116	8	en	en	X
esrj-31401	116	9	la	la	PROPN
esrj-31401	116	10	obtencion	obtencion	PROPN
esrj-31401	116	11	de	de	PROPN
esrj-31401	116	12	imageries	imagery	NOUN
esrj-31401	116	13	que	que	X
esrj-31401	116	14	pennitan	pennitan	PROPN
esrj-31401	116	15	comprender	comprender	NOUN
esrj-31401	116	16	los	los	PROPN
esrj-31401	116	17	diferentes	diferentes	PROPN
esrj-31401	116	18	fenomenos	fenomenos	PROPN
esrj-31401	116	19	que	que	PROPN
esrj-31401	116	20	afectan	afectan	PROPN
esrj-31401	116	21	la	la	PROPN
esrj-31401	116	22	calidad	calidad	PROPN
esrj-31401	116	23	de	de	X
esrj-31401	116	24	la	la	PROPN
esrj-31401	116	25	informacion	informacion	NOUN
esrj-31401	116	26	sismica	sismica	NOUN
esrj-31401	116	27	.	.	PUNCT
esrj-31401	117	1	ei	ei	X
esrj-31401	117	2	hecho	hecho	PROPN
esrj-31401	117	3	de	de	X
esrj-31401	117	4	que	que	X
esrj-31401	117	5	se	se	X
esrj-31401	117	6	utilice	utilice	PROPN
esrj-31401	117	7	la	la	PROPN
esrj-31401	117	8	teoria	teoria	PROPN
esrj-31401	117	9	de	de	X
esrj-31401	117	10	onda	onda	PROPN
esrj-31401	117	11	para	para	PROPN
esrj-31401	117	12	describir	describir	PROPN
esrj-31401	117	13	este	este	X
esrj-31401	117	14	tipo	tipo	PROPN
esrj-31401	117	15	de	de	X
esrj-31401	117	16	feno31	feno31	NOUN
esrj-31401	117	17	cespedes	cespede	NOUN
esrj-31401	117	18	et	et	PROPN
esrj-31401	117	19	al	al	PROPN
esrj-31401	117	20	.	.	PROPN
esrj-31401	118	1	menos	menos	PROPN
esrj-31401	118	2	hace	hace	PROPN
esrj-31401	118	3	que	que	PROPN
esrj-31401	118	4	el	el	PROPN
esrj-31401	118	5	metoda	metoda	PROPN
esrj-31401	118	6	pueda	pueda	PROPN
esrj-31401	118	7	ser	ser	PROPN
esrj-31401	118	8	aplicado	aplicado	PROPN
esrj-31401	118	9	en	en	X
esrj-31401	118	10	la	la	PROPN
esrj-31401	118	11	investigacion	investigacion	PROPN
esrj-31401	118	12	de	de	PROPN
esrj-31401	118	13	areas	areas	PROPN
esrj-31401	118	14	con	con	PROPN
esrj-31401	118	15	alta	alta	PROPN
esrj-31401	118	16	complejidad	complejidad	PROPN
esrj-31401	118	17	,	,	PUNCT
esrj-31401	118	18	en	en	X
esrj-31401	118	19	la	la	X
esrj-31401	118	20	que	que	PROPN
esrj-31401	118	21	otros	otros	PROPN
esrj-31401	118	22	metodos	metodos	PROPN
esrj-31401	118	23	han	han	PROPN
esrj-31401	118	24	sido	sido	PROPN
esrj-31401	118	25	menos	menos	PROPN
esrj-31401	118	26	efectivos	efectivos	ADV
esrj-31401	118	27	.	.	PUNCT
esrj-31401	119	1	una	una	PROPN
esrj-31401	119	2	buena	buena	PROPN
esrj-31401	119	3	definicion	definicion	PROPN
esrj-31401	119	4	de	de	PROPN
esrj-31401	119	5	las	las	PROPN
esrj-31401	119	6	propiedades	propiedades	PROPN
esrj-31401	119	7	de	de	PROPN
esrj-31401	119	8	las	las	X
esrj-31401	119	9	capas	capas	X
esrj-31401	119	10	someras	somera	VERB
esrj-31401	119	11	permite	permite	X
esrj-31401	119	12	la	la	X
esrj-31401	119	13	obtencion	obtencion	PROPN
esrj-31401	119	14	de	de	PROPN
esrj-31401	119	15	mejores	mejores	PROPN
esrj-31401	119	16	resultados	resultado	NOUN
esrj-31401	119	17	.	.	PUNCT
esrj-31401	120	1	esto	esto	PROPN
esrj-31401	120	2	implica	implica	PROPN
esrj-31401	120	3	que	que	PROPN
esrj-31401	120	4	para	para	PROPN
esrj-31401	120	5	aplicar	aplicar	NOUN
esrj-31401	120	6	este	este	NOUN
esrj-31401	120	7	rnetodo	rnetodo	PROPN
esrj-31401	120	8	sobre	sobre	PROPN
esrj-31401	120	9	informacion	informacion	PROPN
esrj-31401	120	10	real	real	PROPN
esrj-31401	120	11	se	se	PROPN
esrj-31401	120	12	debe	debe	PROPN
esrj-31401	120	13	tener	tener	PROPN
esrj-31401	120	14	un	un	PROPN
esrj-31401	120	15	buen	buen	PROPN
esrj-31401	120	16	conocimiento	conocimiento	PROPN
esrj-31401	120	17	de	de	PROPN
esrj-31401	120	18	las	las	PROPN
esrj-31401	120	19	caracteristicas	caracteristicas	PROPN
esrj-31401	120	20	fisicas	fisicas	PROPN
esrj-31401	120	21	de	de	X
esrj-31401	120	22	las	las	X
esrj-31401	120	23	capas	capas	X
esrj-31401	120	24	someras	somera	NOUN
esrj-31401	120	25	.	.	PUNCT
esrj-31401	121	1	con	con	PROPN
esrj-31401	121	2	este	este	PROPN
esrj-31401	121	3	metodo	metodo	PROPN
esrj-31401	121	4	se	se	X
esrj-31401	121	5	logro	logro	ADJ
esrj-31401	121	6	separar	separar	NOUN
esrj-31401	121	7	la	la	PROPN
esrj-31401	121	8	informacion	informacion	NOUN
esrj-31401	121	9	de	de	X
esrj-31401	121	10	interes	intere	NOUN
esrj-31401	121	11	(	(	PUNCT
esrj-31401	121	12	reflexiones	reflexione	NOUN
esrj-31401	121	13	de	de	X
esrj-31401	121	14	los	los	PROPN
esrj-31401	121	15	horizontes	horizontes	PROPN
esrj-31401	121	16	profundos	profundo	NOUN
esrj-31401	121	17	)	)	PUNCT
esrj-31401	121	18	de	de	X
esrj-31401	121	19	la	la	X
esrj-31401	121	20	serial	serial	VERB
esrj-31401	121	21	no	no	DET
esrj-31401	121	22	deseada	deseada	PROPN
esrj-31401	121	23	,	,	PUNCT
esrj-31401	121	24	producida	producida	PROPN
esrj-31401	121	25	par	par	NOUN
esrj-31401	121	26	capas	capas	PROPN
esrj-31401	121	27	someras	someras	PROPN
esrj-31401	121	28	de	de	ADP
esrj-31401	121	29	alta	alta	PROPN
esrj-31401	121	30	velocidad	velocidad	PROPN
esrj-31401	121	31	.	.	PUNCT
esrj-31401	122	1	se	se	PROPN
esrj-31401	122	2	espera	espera	PROPN
esrj-31401	122	3	que	que	PROPN
esrj-31401	122	4	al	al	PROPN
esrj-31401	122	5	aplicar	aplicar	PROPN
esrj-31401	122	6	esta	esta	PROPN
esrj-31401	122	7	metodologia	metodologia	PROPN
esrj-31401	122	8	antes	antes	PROPN
esrj-31401	122	9	de	de	PROPN
esrj-31401	122	10	una	una	PROPN
esrj-31401	122	11	secuencia	secuencia	PROPN
esrj-31401	122	12	de	de	PROPN
esrj-31401	122	13	procesamiento	procesamiento	PROPN
esrj-31401	122	14	,	,	PUNCT
esrj-31401	122	15	se	se	PROPN
esrj-31401	122	16	puedan	puedan	PROPN
esrj-31401	122	17	obtener	obtener	PROPN
esrj-31401	122	18	imagenes	imagenes	PROPN
esrj-31401	122	19	sfsmicas	sfsmicas	PROPN
esrj-31401	122	20	de	de	X
esrj-31401	122	21	mejor	mejor	PROPN
esrj-31401	122	22	calidad	calidad	PROPN
esrj-31401	122	23	.	.	PUNCT
esrj-31401	123	1	agradecimientos	agradecimientos	PROPN
esrj-31401	123	2	los	los	PROPN
esrj-31401	123	3	auto	auto	PROPN
esrj-31401	123	4	res	re	NOUN
esrj-31401	123	5	agradecen	agradecen	ADP
esrj-31401	123	6	a	a	X
esrj-31401	123	7	la	la	X
esrj-31401	123	8	universidad	universidad	PROPN
esrj-31401	123	9	nacional	nacional	PROPN
esrj-31401	123	10	de	de	X
esrj-31401	123	11	colombia	colombia	PROPN
esrj-31401	123	12	,	,	PUNCT
esrj-31401	123	13	al	al	PROPN
esrj-31401	123	14	instituto	instituto	PROPN
esrj-31401	123	15	colombiano	colombiano	PROPN
esrj-31401	123	16	para	para	PROPN
esrj-31401	123	17	el	el	PROPN
esrj-31401	123	18	avance	avance	PROPN
esrj-31401	123	19	de	de	PROPN
esrj-31401	123	20	la	la	PROPN
esrj-31401	123	21	ciencia	ciencia	PROPN
esrj-31401	123	22	y	y	PROPN
esrj-31401	123	23	la	la	X
esrj-31401	123	24	tecnologia	tecnologia	PROPN
esrj-31401	123	25	"	"	PUNCT
esrj-31401	123	26	francisco	francisco	PROPN
esrj-31401	123	27	jose	jose	PROPN
esrj-31401	123	28	de	de	X
esrj-31401	123	29	caldas	caldas	PROPN
esrj-31401	123	30	"	"	PUNCT
esrj-31401	123	31	(	(	PUNCT
esrj-31401	123	32	colciencias	colciencias	PROPN
esrj-31401	123	33	)	)	PUNCT
esrj-31401	123	34	y	y	PROPN
esrj-31401	123	35	al	al	PROPN
esrj-31401	123	36	instituto	instituto	PROPN
esrj-31401	123	37	colombiano	colombiano	PROPN
esrj-31401	123	38	del	del	PROPN
esrj-31401	123	39	petroleo	petroleo	PROPN
esrj-31401	123	40	(	(	PUNCT
esrj-31401	123	41	icp	icp	NOUN
esrj-31401	123	42	-	-	PUNCT
esrj-31401	123	43	ecopetrol	ecopetrol	NOUN
esrj-31401	123	44	)	)	PUNCT
esrj-31401	123	45	par	par	NOUN
esrj-31401	123	46	la	la	PROPN
esrj-31401	123	47	colaboracion	colaboracion	PROPN
esrj-31401	123	48	y	y	PROPN
esrj-31401	123	49	el	el	PROPN
esrj-31401	123	50	apoyo	apoyo	PROPN
esrj-31401	123	51	para	para	PROPN
esrj-31401	123	52	llevar	llevar	PROPN
esrj-31401	123	53	a	a	DET
esrj-31401	123	54	buen	buen	NOUN
esrj-31401	123	55	termino	termino	X
esrj-31401	123	56	la	la	PROPN
esrj-31401	123	57	presente	presente	PROPN
esrj-31401	123	58	investigacion	investigacion	PROPN
esrj-31401	123	59	.	.	PUNCT
esrj-31401	124	1	este	este	PROPN
esrj-31401	124	2	articulo	articulo	PROPN
esrj-31401	124	3	es	es	PROPN
esrj-31401	124	4	resultado	resultado	X
esrj-31401	124	5	del	del	PROPN
esrj-31401	124	6	proyecto	proyecto	X
esrj-31401	124	7	modelamiento	modelamiento	PROPN
esrj-31401	124	8	de	de	PROPN
esrj-31401	124	9	fenomenos	fenomenos	X
esrj-31401	124	10	de	de	X
esrj-31401	124	11	dispersion	dispersion	NOUN
esrj-31401	124	12	sismica	sismica	NOUN
esrj-31401	124	13	asociado	asociado	PROPN
esrj-31401	124	14	a	a	X
esrj-31401	124	15	la	la	X
esrj-31401	124	16	topografia	topografia	PROPN
esrj-31401	124	17	y	y	PROPN
esrj-31401	124	18	a	a	DET
esrj-31401	124	19	las	las	NOUN
esrj-31401	124	20	capas	capas	X
esrj-31401	124	21	someras	somera	VERB
esrj-31401	124	22	del	del	ADJ
esrj-31401	124	23	subsuelo	subsuelo	NOUN
esrj-31401	124	24	,	,	PUNCT
esrj-31401	124	25	cofinanciado	cofinanciado	ADJ
esrj-31401	124	26	par	par	PROPN
esrj-31401	124	27	colciencias	colciencias	PROPN
esrj-31401	124	28	mediante	mediante	PROPN
esrj-31401	124	29	contrato	contrato	PROPN
esrj-31401	124	30	no	no	PROPN
esrj-31401	124	31	.	.	PUNCT
esrj-31401	125	1	rc	rc	PROPN
esrj-31401	125	2	271	271	NUM
esrj-31401	125	3	-	-	SYM
esrj-31401	125	4	2000	2000	NUM
esrj-31401	125	5	.	.	PUNCT
esrj-31401	126	1	32	32	NUM
esrj-31401	126	2	bibliografia	bibliografia	NOUN
esrj-31401	126	3	alford	alford	PROPN
esrj-31401	126	4	,	,	PUNCT
esrj-31401	126	5	r.	r.	PROPN
esrj-31401	126	6	m.	m.	PROPN
esrj-31401	126	7	,	,	PUNCT
esrj-31401	126	8	kelly	kelly	PROPN
esrj-31401	126	9	,	,	PUNCT
esrj-31401	126	10	k.	k.	PROPN
esrj-31401	126	11	r.	r.	PROPN
esrj-31401	126	12	,	,	PUNCT
esrj-31401	126	13	and	and	CCONJ
esrj-31401	126	14	boore	boore	PROPN
esrj-31401	126	15	,	,	PUNCT
esrj-31401	126	16	d.	d.	PROPN
esrj-31401	126	17	m.	m.	PROPN
esrj-31401	126	18	1974	1974	NUM
esrj-31401	126	19	.	.	PUNCT
esrj-31401	127	1	accuracy	accuracy	NOUN
esrj-31401	127	2	of	of	ADP
esrj-31401	127	3	finite	finite	ADJ
esrj-31401	127	4	difference	difference	NOUN
esrj-31401	127	5	modeling	modeling	NOUN
esrj-31401	127	6	of	of	ADP
esrj-31401	127	7	the	the	DET
esrj-31401	127	8	acoustic	acoustic	ADJ
esrj-31401	127	9	wave	wave	NOUN
esrj-31401	127	10	equation	equation	NOUN
esrj-31401	127	11	.	.	PUNCT
esrj-31401	128	1	geophysics	geophysic	NOUN
esrj-31401	128	2	39	39	NUM
esrj-31401	128	3	:	:	PUNCT
esrj-31401	128	4	834	834	NUM
esrj-31401	128	5	-	-	SYM
esrj-31401	128	6	842	842	NUM
esrj-31401	128	7	.	.	PUNCT
esrj-31401	129	1	berkhout	berkhout	NOUN
esrj-31401	129	2	,	,	PUNCT
esrj-31401	129	3	a.	a.	NOUN
esrj-31401	129	4	1	1	NUM
esrj-31401	129	5	.	.	PUNCT
esrj-31401	129	6	1985	1985	NUM
esrj-31401	129	7	.	.	PUNCT
esrj-31401	130	1	seismic	seismic	ADJ
esrj-31401	130	2	migration	migration	NOUN
esrj-31401	130	3	:	:	PUNCT
esrj-31401	130	4	imaging	imaging	NOUN
esrj-31401	130	5	of	of	ADP
esrj-31401	130	6	acoustic	acoustic	ADJ
esrj-31401	130	7	energy	energy	NOUN
esrj-31401	130	8	by	by	ADP
esrj-31401	130	9	wave	wave	NOUN
esrj-31401	130	10	field	field	NOUN
esrj-31401	130	11	extrapolation	extrapolation	NOUN
esrj-31401	130	12	.	.	PUNCT
esrj-31401	131	1	elsevier	elsevier	NOUN
esrj-31401	131	2	.	.	PUNCT
esrj-31401	132	1	beve	beve	PROPN
esrj-31401	132	2	,	,	PUNCT
esrj-31401	132	3	d.	d.	PROPN
esrj-31401	132	4	1996	1996	NUM
esrj-31401	132	5	.	.	PUNCT
esrj-31401	133	1	flooding	flood	VERB
esrj-31401	133	2	the	the	DET
esrj-31401	133	3	topography	topography	NOUN
esrj-31401	133	4	:	:	PUNCT
esrj-31401	133	5	wave	wave	NOUN
esrj-31401	133	6	equation	equation	NOUN
esrj-31401	133	7	datuming	datume	VERB
esrj-31401	133	8	of	of	ADP
esrj-31401	133	9	land	land	NOUN
esrj-31401	133	10	data	datum	NOUN
esrj-31401	133	11	with	with	ADP
esrj-31401	133	12	rugged	rugged	ADJ
esrj-31401	133	13	acquisition	acquisition	NOUN
esrj-31401	133	14	topography	topography	NOUN
esrj-31401	133	15	.	.	PUNCT
esrj-31401	134	1	geophysics	geophysic	NOUN
esrj-31401	134	2	62	62	NUM
esrj-31401	134	3	(	(	PUNCT
esrj-31401	134	4	5	5	NUM
esrj-31401	134	5	):	):	PUNCT
esrj-31401	134	6	1558	1558	NUM
esrj-31401	134	7	-	-	SYM
esrj-31401	134	8	1569	1569	NUM
esrj-31401	134	9	.	.	PUNCT
esrj-31401	135	1	blonk	blonk	PROPN
esrj-31401	135	2	,	,	PUNCT
esrj-31401	135	3	b.	b.	PROPN
esrj-31401	135	4	,	,	PUNCT
esrj-31401	135	5	and	and	CCONJ
esrj-31401	135	6	herman	herman	PROPN
esrj-31401	135	7	,	,	PUNCT
esrj-31401	135	8	g.	g.	PROPN
esrj-31401	135	9	c.	c.	PROPN
esrj-31401	135	10	1994	1994	NUM
esrj-31401	135	11	.	.	PUNCT
esrj-31401	136	1	inverse	inverse	NOUN
esrj-31401	136	2	scattering	scattering	NOUN
esrj-31401	136	3	of	of	ADP
esrj-31401	136	4	surface	surface	NOUN
esrj-31401	136	5	waves	wave	NOUN
esrj-31401	136	6	:	:	PUNCT
esrj-31401	136	7	a	a	DET
esrj-31401	136	8	new	new	ADJ
esrj-31401	136	9	look	look	NOUN
esrj-31401	136	10	at	at	ADP
esrj-31401	136	11	surface	surface	NOUN
esrj-31401	136	12	consistency	consistency	NOUN
esrj-31401	136	13	.	.	PUNCT
esrj-31401	137	1	geophysics	geophysic	NOUN
esrj-31401	137	2	59	59	NUM
esrj-31401	137	3	(	(	PUNCT
esrj-31401	137	4	6):963	6):963	NUM
esrj-31401	137	5	-	-	SYM
esrj-31401	137	6	972	972	NUM
esrj-31401	137	7	.	.	PUNCT
esrj-31401	138	1	blonk	blonk	PROPN
esrj-31401	138	2	,	,	PUNCT
esrj-31401	138	3	b.	b.	PROPN
esrj-31401	138	4	,	,	PUNCT
esrj-31401	138	5	herman	herman	PROPN
esrj-31401	138	6	,	,	PUNCT
esrj-31401	138	7	g.	g.	PROPN
esrj-31401	138	8	c.	c.	PROPN
esrj-31401	138	9	,	,	PUNCT
esrj-31401	138	10	and	and	CCONJ
esrj-31401	138	11	drljkoningen	drljkoningen	PROPN
esrj-31401	138	12	,	,	PUNCT
esrj-31401	138	13	g.	g.	PROPN
esrj-31401	138	14	g.	g.	PROPN
esrj-31401	138	15	1995	1995	NUM
esrj-31401	138	16	.	.	PUNCT
esrj-31401	139	1	an	an	DET
esrj-31401	139	2	elastodinamic	elastodinamic	ADJ
esrj-31401	139	3	inverse	inverse	NOUN
esrj-31401	139	4	scattering	scattering	NOUN
esrj-31401	139	5	method	method	NOUN
esrj-31401	139	6	for	for	ADP
esrj-31401	139	7	removing	remove	VERB
esrj-31401	139	8	scattered	scatter	VERB
esrj-31401	139	9	surface	surface	NOUN
esrj-31401	139	10	waves	wave	NOUN
esrj-31401	139	11	from	from	ADP
esrj-31401	139	12	field	field	NOUN
esrj-31401	139	13	data	datum	NOUN
esrj-31401	139	14	.	.	PUNCT
esrj-31401	140	1	geophysics	geophysic	NOUN
esrj-31401	140	2	60	60	NUM
esrj-31401	140	3	,	,	PUNCT
esrj-31401	140	4	(	(	PUNCT
esrj-31401	140	5	6	6	NUM
esrj-31401	140	6	):	):	PUNCT
esrj-31401	140	7	1897	1897	NUM
esrj-31401	140	8	-	-	SYM
esrj-31401	140	9	1905	1905	NUM
esrj-31401	140	10	.	.	PUNCT
esrj-31401	141	1	erns	erns	PROPN
esrj-31401	141	2	,	,	PUNCT
esrj-31401	141	3	f.	f.	PROPN
esrj-31401	141	4	,	,	PUNCT
esrj-31401	141	5	herman	herman	PROPN
esrj-31401	141	6	,	,	PUNCT
esrj-31401	141	7	g.	g.	PROPN
esrj-31401	141	8	c.	c.	PROPN
esrj-31401	141	9	,	,	PUNCT
esrj-31401	141	10	and	and	CCONJ
esrj-31401	141	11	blonk	blonk	NOUN
esrj-31401	141	12	,	,	PUNCT
esrj-31401	141	13	b.	b.	PROPN
esrj-31401	141	14	1998	1998	NUM
esrj-31401	141	15	.	.	PUNCT
esrj-31401	142	1	acquisition	acquisition	NOUN
esrj-31401	142	2	/	/	SYM
esrj-31401	142	3	processingreduction	processingreduction	NOUN
esrj-31401	142	4	of	of	ADP
esrj-31401	142	5	near	near	ADJ
esrj-31401	142	6	surface	surface	NOUN
esrj-31401	142	7	scattering	scatter	VERB
esrj-31401	142	8	effects	effect	NOUN
esrj-31401	142	9	in	in	ADP
esrj-31401	142	10	seismic	seismic	ADJ
esrj-31401	142	11	data	datum	NOUN
esrj-31401	142	12	.	.	PUNCT
esrj-31401	143	1	the	the	DET
esrj-31401	143	2	leading	lead	VERB
esrj-31401	143	3	edge	edge	NOUN
esrj-31401	143	4	17	17	NUM
esrj-31401	143	5	(	(	PUNCT
esrj-31401	143	6	6	6	NUM
esrj-31401	143	7	):	):	PUNCT
esrj-31401	143	8	759	759	NUM
esrj-31401	143	9	-	-	SYM
esrj-31401	143	10	764	764	NUM
esrj-31401	143	11	.	.	PUNCT
esrj-31401	144	1	larner	larner	NOUN
esrj-31401	144	2	,	,	PUNCT
esrj-31401	144	3	k.	k.	PROPN
esrj-31401	144	4	,	,	PUNCT
esrj-31401	144	5	chambers	chamber	NOUN
esrj-31401	144	6	,	,	PUNCT
esrj-31401	144	7	r.	r.	PROPN
esrj-31401	144	8	,	,	PUNCT
esrj-31401	144	9	yank	yank	NOUN
esrj-31401	144	10	,	,	PUNCT
esrj-31401	144	11	m.	m.	NOUN
esrj-31401	144	12	,	,	PUNCT
esrj-31401	144	13	lynn	lynn	PROPN
esrj-31401	144	14	,	,	PUNCT
esrj-31401	144	15	w.	w.	PROPN
esrj-31401	144	16	,	,	PUNCT
esrj-31401	144	17	and	and	CCONJ
esrj-31401	144	18	wai	wai	PROPN
esrj-31401	144	19	,	,	PUNCT
esrj-31401	144	20	w.	w.	PROPN
esrj-31401	144	21	1983	1983	NUM
esrj-31401	144	22	.	.	PUNCT
esrj-31401	145	1	coherent	coherent	ADJ
esrj-31401	145	2	noise	noise	NOUN
esrj-31401	145	3	in	in	ADP
esrj-31401	145	4	marine	marine	ADJ
esrj-31401	145	5	seismic	seismic	ADJ
esrj-31401	145	6	data	datum	NOUN
esrj-31401	145	7	.	.	PUNCT
esrj-31401	146	1	geophysics	geophysic	NOUN
esrj-31401	146	2	48	48	NUM
esrj-31401	146	3	:	:	PUNCT
esrj-31401	146	4	869	869	NUM
esrj-31401	146	5	-	-	SYM
esrj-31401	146	6	874	874	NUM
esrj-31401	146	7	.	.	PUNCT
esrj-31401	147	1	leslie	leslie	PROPN
esrj-31401	147	2	,	,	PUNCT
esrj-31401	147	3	d.	d.	PROPN
esrj-31401	147	4	m.	m.	PROPN
esrj-31401	147	5	and	and	CCONJ
esrj-31401	147	6	evans	evans	PROPN
esrj-31401	147	7	,	,	PUNCT
esrj-31401	147	8	b.	b.	PROPN
esrj-31401	147	9	j.	j.	PROPN
esrj-31401	147	10	1999	1999	NUM
esrj-31401	147	11	.	.	PUNCT
esrj-31401	148	1	69th	69th	ADJ
esrj-31401	148	2	ann	ann	PROPN
esrj-31401	148	3	.	.	PUNCT
esrj-31401	149	1	internal	internal	PROPN
esrj-31401	149	2	.	.	PUNCT
esrj-31401	149	3	mtg	mtg	PROPN
esrj-31401	149	4	.	.	PROPN
esrj-31401	149	5	,	,	PUNCT
esrj-31401	149	6	soc	soc	PROPN
esrj-31401	149	7	.	.	PUNCT
esrj-31401	150	1	expl	expl	PROPN
esrj-31401	150	2	.	.	PUNCT
esrj-31401	150	3	geophy	geophy	NOUN
esrj-31401	150	4	.	.	PUNCT
esrj-31401	151	1	perez	perez	PROPN
esrj-31401	151	2	,	,	PUNCT
esrj-31401	151	3	g.	g.	PROPN
esrj-31401	151	4	1997	1997	NUM
esrj-31401	151	5	.	.	PUNCT
esrj-31401	152	1	the	the	DET
esrj-31401	152	2	quality	quality	NOUN
esrj-31401	152	3	of	of	ADP
esrj-31401	152	4	the	the	DET
esrj-31401	152	5	surfaces	surface	NOUN
esrj-31401	152	6	consistency	consistency	NOUN
esrj-31401	152	7	assumption	assumption	NOUN
esrj-31401	152	8	in	in	ADP
esrj-31401	152	9	residual	residual	ADJ
esrj-31401	152	10	statics	static	NOUN
esrj-31401	152	11	stimation	stimation	NOUN
esrj-31401	152	12	.	.	PUNCT
esrj-31401	153	1	m.	m.	PROPN
esrj-31401	153	2	sc	sc	PROPN
esrj-31401	153	3	.	.	PUNCT
esrj-31401	154	1	thesis	thesis	PROPN
esrj-31401	154	2	.	.	PUNCT
esrj-31401	155	1	colorado	colorado	PROPN
esrj-31401	155	2	school	school	PROPN
esrj-31401	155	3	of	of	ADP
esrj-31401	155	4	mines	mine	NOUN
esrj-31401	155	5	.	.	PUNCT
esrj-31401	156	1	purnell	purnell	PROPN
esrj-31401	156	2	,	,	PUNCT
esrj-31401	156	3	g.	g.	PROPN
esrj-31401	156	4	1992	1992	NUM
esrj-31401	156	5	.	.	PUNCT
esrj-31401	157	1	imaging	image	VERB
esrj-31401	157	2	beneath	beneath	ADP
esrj-31401	157	3	a	a	DET
esrj-31401	157	4	high	high	ADJ
esrj-31401	157	5	velocity	velocity	NOUN
esrj-31401	157	6	layer	layer	NOUN
esrj-31401	157	7	using	use	VERB
esrj-31401	157	8	converted	convert	VERB
esrj-31401	157	9	waves	wave	NOUN
esrj-31401	157	10	.	.	PUNCT
esrj-31401	158	1	geophysics	geophysic	NOUN
esrj-31401	158	2	57	57	NUM
esrj-31401	158	3	(	(	PUNCT
esrj-31401	158	4	11	11	NUM
esrj-31401	158	5	):	):	PUNCT
esrj-31401	158	6	1444	1444	NUM
esrj-31401	158	7	-	-	SYM
esrj-31401	158	8	1452	1452	NUM
esrj-31401	158	9	.	.	PUNCT
esrj-31401	159	1	geofislca	geofislca	PROPN
esrj-31401	159	2	colombiana	colombiana	PROPN
esrj-31401	159	3	.	.	PROPN
esrj-31401	160	1	6	6	NUM
esrj-31401	160	2	.	.	PUNCT
esrj-31401	160	3	diciembre	diciembre	PROPN
esrj-31401	160	4	de	de	X
esrj-31401	160	5	2002	2002	NUM