id	sid	tid	token	lemma	pos
ap-2004	1	1	acta	acta	PROPN
ap-2004	1	2	polytechnica	polytechnica	PROPN
ap-2004	1	3	doi:10.14311	doi:10.14311	PROPN
ap-2004	1	4	/	/	SYM
ap-2004	1	5	ap.2013.53.0825	ap.2013.53.0825	PROPN
ap-2004	1	6	acta	acta	PROPN
ap-2004	1	7	polytechnica	polytechnica	PROPN
ap-2004	1	8	53(supplement):825–828	53(supplement):825–828	PROPN
ap-2004	1	9	,	,	PUNCT
ap-2004	1	10	2013	2013	NUM
ap-2004	1	11	©	©	PROPN
ap-2004	1	12	czech	czech	PROPN
ap-2004	1	13	technical	technical	PROPN
ap-2004	1	14	university	university	PROPN
ap-2004	1	15	in	in	ADP
ap-2004	1	16	prague	prague	PROPN
ap-2004	1	17	,	,	PUNCT
ap-2004	1	18	2013	2013	NUM
ap-2004	1	19	available	available	ADJ
ap-2004	1	20	online	online	ADV
ap-2004	1	21	at	at	ADP
ap-2004	1	22	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-2004	1	23	the	the	DET
ap-2004	1	24	auger	auger	NOUN
ap-2004	1	25	engineering	engineering	NOUN
ap-2004	1	26	radio	radio	NOUN
ap-2004	1	27	array	array	VERB
ap-2004	1	28	klaus	klaus	PROPN
ap-2004	1	29	weidenhaupta,∗	weidenhaupta,∗	PROPN
ap-2004	1	30	,	,	PUNCT
ap-2004	1	31	for	for	ADP
ap-2004	1	32	the	the	DET
ap-2004	1	33	pierre	pierre	PROPN
ap-2004	1	34	auger	auger	NOUN
ap-2004	1	35	collaborationb	collaborationb	VERB
ap-2004	1	36	a	a	DET
ap-2004	1	37	3	3	NUM
ap-2004	1	38	.	.	PUNCT
ap-2004	1	39	physikalisches	physikalische	NOUN
ap-2004	1	40	institut	institut	PROPN
ap-2004	1	41	a	a	PRON
ap-2004	1	42	,	,	PUNCT
ap-2004	1	43	rwth	rwth	PROPN
ap-2004	1	44	aachen	aachen	PROPN
ap-2004	1	45	university	university	PROPN
ap-2004	1	46	,	,	PUNCT
ap-2004	1	47	aachen	aachen	PROPN
ap-2004	1	48	,	,	PUNCT
ap-2004	1	49	germany	germany	PROPN
ap-2004	1	50	b	b	PROPN
ap-2004	1	51	observatorio	observatorio	PROPN
ap-2004	1	52	pierre	pierre	PROPN
ap-2004	1	53	auger	auger	NOUN
ap-2004	1	54	,	,	PUNCT
ap-2004	1	55	av	av	PROPN
ap-2004	1	56	.	.	PUNCT
ap-2004	2	1	san	san	PROPN
ap-2004	2	2	martín	martín	PROPN
ap-2004	2	3	norte	norte	PROPN
ap-2004	2	4	304	304	PROPN
ap-2004	2	5	,	,	PUNCT
ap-2004	2	6	5613	5613	NUM
ap-2004	2	7	malargüe	malargüe	NOUN
ap-2004	2	8	,	,	PUNCT
ap-2004	2	9	argentina	argentina	PROPN
ap-2004	2	10	(	(	PUNCT
ap-2004	2	11	full	full	ADJ
ap-2004	2	12	author	author	NOUN
ap-2004	2	13	list	list	NOUN
ap-2004	2	14	:	:	PUNCT
ap-2004	2	15	http://www.auger.org/archive/authors_2012_06.html	http://www.auger.org/archive/authors_2012_06.html	X
ap-2004	2	16	)	)	PUNCT
ap-2004	2	17	∗	∗	NOUN
ap-2004	2	18	corresponding	correspond	VERB
ap-2004	2	19	author	author	NOUN
ap-2004	2	20	:	:	PUNCT
ap-2004	2	21	weidenhaupt@physik.rwth-aachen.de	weidenhaupt@physik.rwth-aachen.de	ADJ
ap-2004	2	22	abstract	abstract	NOUN
ap-2004	2	23	.	.	PUNCT
ap-2004	3	1	the	the	DET
ap-2004	3	2	auger	auger	NOUN
ap-2004	3	3	engineering	engineering	NOUN
ap-2004	3	4	radio	radio	NOUN
ap-2004	3	5	array	array	NOUN
ap-2004	3	6	currently	currently	ADV
ap-2004	3	7	measures	measure	VERB
ap-2004	3	8	mhz	mhz	ADJ
ap-2004	3	9	radio	radio	NOUN
ap-2004	3	10	emission	emission	NOUN
ap-2004	3	11	from	from	ADP
ap-2004	3	12	extensive	extensive	ADJ
ap-2004	3	13	air	air	NOUN
ap-2004	3	14	showers	shower	NOUN
ap-2004	3	15	induced	induce	VERB
ap-2004	3	16	by	by	ADP
ap-2004	3	17	high	high	ADJ
ap-2004	3	18	energy	energy	NOUN
ap-2004	3	19	cosmic	cosmic	ADJ
ap-2004	3	20	rays	ray	NOUN
ap-2004	3	21	with	with	ADP
ap-2004	3	22	24	24	NUM
ap-2004	3	23	self	self	NOUN
ap-2004	3	24	-	-	PUNCT
ap-2004	3	25	triggered	trigger	VERB
ap-2004	3	26	radio	radio	NOUN
ap-2004	3	27	detector	detector	NOUN
ap-2004	3	28	stations	station	NOUN
ap-2004	3	29	.	.	PUNCT
ap-2004	4	1	its	its	PRON
ap-2004	4	2	unique	unique	ADJ
ap-2004	4	3	site	site	NOUN
ap-2004	4	4	,	,	PUNCT
ap-2004	4	5	embedded	embed	VERB
ap-2004	4	6	into	into	ADP
ap-2004	4	7	the	the	DET
ap-2004	4	8	baseline	baseline	NOUN
ap-2004	4	9	detectors	detector	NOUN
ap-2004	4	10	and	and	CCONJ
ap-2004	4	11	extensions	extension	NOUN
ap-2004	4	12	of	of	ADP
ap-2004	4	13	the	the	DET
ap-2004	4	14	pierre	pierre	NOUN
ap-2004	4	15	auger	auger	NOUN
ap-2004	4	16	observatory	observatory	NOUN
ap-2004	4	17	,	,	PUNCT
ap-2004	4	18	allows	allow	VERB
ap-2004	4	19	to	to	PART
ap-2004	4	20	study	study	VERB
ap-2004	4	21	air	air	NOUN
ap-2004	4	22	showers	shower	NOUN
ap-2004	4	23	in	in	ADP
ap-2004	4	24	great	great	ADJ
ap-2004	4	25	detail	detail	NOUN
ap-2004	4	26	and	and	CCONJ
ap-2004	4	27	to	to	PART
ap-2004	4	28	calibrate	calibrate	VERB
ap-2004	4	29	the	the	DET
ap-2004	4	30	radio	radio	NOUN
ap-2004	4	31	emission	emission	NOUN
ap-2004	4	32	.	.	PUNCT
ap-2004	5	1	in	in	ADP
ap-2004	5	2	its	its	PRON
ap-2004	5	3	final	final	ADJ
ap-2004	5	4	stage	stage	NOUN
ap-2004	5	5	aera	aera	PROPN
ap-2004	5	6	will	will	AUX
ap-2004	5	7	expand	expand	VERB
ap-2004	5	8	to	to	ADP
ap-2004	5	9	an	an	DET
ap-2004	5	10	area	area	NOUN
ap-2004	5	11	of	of	ADP
ap-2004	5	12	approximately	approximately	ADV
ap-2004	5	13	20	20	NUM
ap-2004	5	14	km2	km2	NOUN
ap-2004	5	15	to	to	PART
ap-2004	5	16	explore	explore	VERB
ap-2004	5	17	the	the	DET
ap-2004	5	18	feasibility	feasibility	NOUN
ap-2004	5	19	of	of	ADP
ap-2004	5	20	the	the	DET
ap-2004	5	21	radio	radio	NOUN
ap-2004	5	22	-	-	PUNCT
ap-2004	5	23	detection	detection	NOUN
ap-2004	5	24	technique	technique	NOUN
ap-2004	5	25	for	for	ADP
ap-2004	5	26	future	future	ADJ
ap-2004	5	27	cosmic	cosmic	ADJ
ap-2004	5	28	-	-	PUNCT
ap-2004	5	29	ray	ray	NOUN
ap-2004	5	30	detectors	detector	NOUN
ap-2004	5	31	.	.	PUNCT
ap-2004	6	1	the	the	DET
ap-2004	6	2	concept	concept	NOUN
ap-2004	6	3	and	and	CCONJ
ap-2004	6	4	hardware	hardware	NOUN
ap-2004	6	5	design	design	NOUN
ap-2004	6	6	of	of	ADP
ap-2004	6	7	aera	aera	PROPN
ap-2004	6	8	as	as	ADV
ap-2004	6	9	well	well	ADV
ap-2004	6	10	as	as	ADP
ap-2004	6	11	strategies	strategy	NOUN
ap-2004	6	12	to	to	PART
ap-2004	6	13	enable	enable	VERB
ap-2004	6	14	self	self	NOUN
ap-2004	6	15	-	-	PUNCT
ap-2004	6	16	triggered	trigger	VERB
ap-2004	6	17	radio	radio	NOUN
ap-2004	6	18	detection	detection	NOUN
ap-2004	6	19	are	be	AUX
ap-2004	6	20	presented	present	VERB
ap-2004	6	21	.	.	PUNCT
ap-2004	7	1	radio	radio	NOUN
ap-2004	7	2	emission	emission	NOUN
ap-2004	7	3	mechanisms	mechanism	NOUN
ap-2004	7	4	are	be	AUX
ap-2004	7	5	discussed	discuss	VERB
ap-2004	7	6	based	base	VERB
ap-2004	7	7	on	on	ADP
ap-2004	7	8	polarization	polarization	NOUN
ap-2004	7	9	analysis	analysis	NOUN
ap-2004	7	10	of	of	ADP
ap-2004	7	11	the	the	DET
ap-2004	7	12	first	first	PROPN
ap-2004	7	13	aera	aera	PROPN
ap-2004	7	14	data	data	PROPN
ap-2004	7	15	.	.	PUNCT
ap-2004	8	1	keywords	keyword	NOUN
ap-2004	8	2	:	:	PUNCT
ap-2004	8	3	aera	aera	PROPN
ap-2004	8	4	,	,	PUNCT
ap-2004	8	5	radio	radio	NOUN
ap-2004	8	6	detection	detection	NOUN
ap-2004	8	7	,	,	PUNCT
ap-2004	8	8	cosmic	cosmic	ADJ
ap-2004	8	9	rays	ray	NOUN
ap-2004	8	10	,	,	PUNCT
ap-2004	8	11	air	air	NOUN
ap-2004	8	12	shower	shower	NOUN
ap-2004	8	13	,	,	PUNCT
ap-2004	8	14	pierre	pierre	NOUN
ap-2004	8	15	auger	auger	NOUN
ap-2004	8	16	observatory	observatory	NOUN
ap-2004	8	17	.	.	PUNCT
ap-2004	9	1	1	1	X
ap-2004	9	2	.	.	X
ap-2004	9	3	introduction	introduction	NOUN
ap-2004	9	4	during	during	ADP
ap-2004	9	5	the	the	DET
ap-2004	9	6	last	last	ADJ
ap-2004	9	7	years	year	NOUN
ap-2004	9	8	significant	significant	ADJ
ap-2004	9	9	progress	progress	NOUN
ap-2004	9	10	has	have	AUX
ap-2004	9	11	been	be	AUX
ap-2004	9	12	made	make	VERB
ap-2004	9	13	in	in	ADP
ap-2004	9	14	radio	radio	NOUN
ap-2004	9	15	detection	detection	NOUN
ap-2004	9	16	of	of	ADP
ap-2004	9	17	cosmic	cosmic	ADJ
ap-2004	9	18	rays	ray	NOUN
ap-2004	9	19	both	both	CCONJ
ap-2004	9	20	in	in	ADP
ap-2004	9	21	experiments	experiment	NOUN
ap-2004	9	22	and	and	CCONJ
ap-2004	9	23	in	in	ADP
ap-2004	9	24	theoretical	theoretical	ADJ
ap-2004	9	25	calculations	calculation	NOUN
ap-2004	9	26	.	.	PUNCT
ap-2004	10	1	experiments	experiment	NOUN
ap-2004	10	2	such	such	ADJ
ap-2004	10	3	as	as	ADP
ap-2004	10	4	lopes	lope	NOUN
ap-2004	10	5	[	[	X
ap-2004	10	6	1	1	NUM
ap-2004	10	7	]	]	PUNCT
ap-2004	10	8	and	and	CCONJ
ap-2004	10	9	codalema	codalema	NOUN
ap-2004	10	10	[	[	X
ap-2004	10	11	2	2	X
ap-2004	10	12	]	]	PUNCT
ap-2004	10	13	use	use	NOUN
ap-2004	10	14	arrays	array	NOUN
ap-2004	10	15	of	of	ADP
ap-2004	10	16	radio	radio	NOUN
ap-2004	10	17	antennas	antenna	NOUN
ap-2004	10	18	to	to	PART
ap-2004	10	19	detect	detect	VERB
ap-2004	10	20	coherent	coherent	ADJ
ap-2004	10	21	vhf	vhf	NOUN
ap-2004	10	22	(	(	PUNCT
ap-2004	10	23	10÷100mhz	10÷100mhz	NUM
ap-2004	10	24	)	)	PUNCT
ap-2004	10	25	radio	radio	NOUN
ap-2004	10	26	emission	emission	NOUN
ap-2004	10	27	from	from	ADP
ap-2004	10	28	extensive	extensive	ADJ
ap-2004	10	29	air	air	NOUN
ap-2004	10	30	showers	shower	NOUN
ap-2004	10	31	induced	induce	VERB
ap-2004	10	32	by	by	ADP
ap-2004	10	33	cosmic	cosmic	ADJ
ap-2004	10	34	rays	ray	NOUN
ap-2004	10	35	.	.	PUNCT
ap-2004	11	1	geomagnetic	geomagnetic	ADJ
ap-2004	11	2	radio	radio	NOUN
ap-2004	11	3	emission	emission	NOUN
ap-2004	11	4	has	have	AUX
ap-2004	11	5	been	be	AUX
ap-2004	11	6	identified	identify	VERB
ap-2004	11	7	as	as	ADP
ap-2004	11	8	the	the	DET
ap-2004	11	9	dominating	dominating	NOUN
ap-2004	11	10	process	process	NOUN
ap-2004	11	11	,	,	PUNCT
ap-2004	11	12	and	and	CCONJ
ap-2004	11	13	subdominant	subdominant	ADJ
ap-2004	11	14	effects	effect	NOUN
ap-2004	11	15	are	be	AUX
ap-2004	11	16	studied	study	VERB
ap-2004	11	17	currently	currently	ADV
ap-2004	11	18	.	.	PUNCT
ap-2004	12	1	by	by	ADP
ap-2004	12	2	including	include	VERB
ap-2004	12	3	information	information	NOUN
ap-2004	12	4	from	from	ADP
ap-2004	12	5	particle	particle	NOUN
ap-2004	12	6	detectors	detector	NOUN
ap-2004	12	7	on	on	ADP
ap-2004	12	8	the	the	DET
ap-2004	12	9	ground	ground	NOUN
ap-2004	12	10	,	,	PUNCT
ap-2004	12	11	the	the	DET
ap-2004	12	12	characteristics	characteristic	NOUN
ap-2004	12	13	of	of	ADP
ap-2004	12	14	the	the	DET
ap-2004	12	15	radio	radio	NOUN
ap-2004	12	16	pulse	pulse	NOUN
ap-2004	12	17	are	be	AUX
ap-2004	12	18	investigated	investigate	VERB
ap-2004	12	19	with	with	ADP
ap-2004	12	20	respect	respect	NOUN
ap-2004	12	21	to	to	ADP
ap-2004	12	22	the	the	DET
ap-2004	12	23	fundamental	fundamental	ADJ
ap-2004	12	24	properties	property	NOUN
ap-2004	12	25	of	of	ADP
ap-2004	12	26	the	the	DET
ap-2004	12	27	primary	primary	ADJ
ap-2004	12	28	cosmic	cosmic	ADJ
ap-2004	12	29	rays	ray	NOUN
ap-2004	12	30	.	.	PUNCT
ap-2004	13	1	on	on	ADP
ap-2004	13	2	the	the	DET
ap-2004	13	3	theoretical	theoretical	ADJ
ap-2004	13	4	side	side	NOUN
ap-2004	13	5	,	,	PUNCT
ap-2004	13	6	various	various	ADJ
ap-2004	13	7	approaches	approach	NOUN
ap-2004	13	8	such	such	ADJ
ap-2004	13	9	as	as	ADP
ap-2004	13	10	reas	rea	NOUN
ap-2004	13	11	[	[	X
ap-2004	13	12	3	3	NUM
ap-2004	13	13	]	]	PUNCT
ap-2004	13	14	and	and	CCONJ
ap-2004	13	15	mgmr	mgmr	VERB
ap-2004	13	16	[	[	PUNCT
ap-2004	13	17	4	4	NUM
ap-2004	13	18	]	]	PUNCT
ap-2004	13	19	simulate	simulate	VERB
ap-2004	13	20	the	the	DET
ap-2004	13	21	radio	radio	NOUN
ap-2004	13	22	emission	emission	NOUN
ap-2004	13	23	from	from	ADP
ap-2004	13	24	air	air	NOUN
ap-2004	13	25	showers	shower	NOUN
ap-2004	13	26	in	in	ADP
ap-2004	13	27	detail	detail	NOUN
ap-2004	13	28	.	.	PUNCT
ap-2004	14	1	they	they	PRON
ap-2004	14	2	predict	predict	VERB
ap-2004	14	3	a	a	DET
ap-2004	14	4	quadratic	quadratic	ADJ
ap-2004	14	5	scaling	scaling	NOUN
ap-2004	14	6	of	of	ADP
ap-2004	14	7	the	the	DET
ap-2004	14	8	emitted	emitted	ADJ
ap-2004	14	9	radio	radio	NOUN
ap-2004	14	10	power	power	NOUN
ap-2004	14	11	with	with	ADP
ap-2004	14	12	the	the	DET
ap-2004	14	13	energy	energy	NOUN
ap-2004	14	14	of	of	ADP
ap-2004	14	15	the	the	DET
ap-2004	14	16	primary	primary	ADJ
ap-2004	14	17	cosmic	cosmic	ADJ
ap-2004	14	18	ray	ray	NOUN
ap-2004	14	19	.	.	PUNCT
ap-2004	15	1	furthermore	furthermore	ADV
ap-2004	15	2	,	,	PUNCT
ap-2004	15	3	a	a	DET
ap-2004	15	4	sensitivity	sensitivity	NOUN
ap-2004	15	5	of	of	ADP
ap-2004	15	6	the	the	DET
ap-2004	15	7	lateral	lateral	ADJ
ap-2004	15	8	distribution	distribution	NOUN
ap-2004	15	9	of	of	ADP
ap-2004	15	10	the	the	DET
ap-2004	15	11	pulse	pulse	NOUN
ap-2004	15	12	amplitude	amplitude	NOUN
ap-2004	15	13	to	to	ADP
ap-2004	15	14	the	the	DET
ap-2004	15	15	chemical	chemical	NOUN
ap-2004	15	16	composition	composition	NOUN
ap-2004	15	17	of	of	ADP
ap-2004	15	18	the	the	DET
ap-2004	15	19	primary	primary	ADJ
ap-2004	15	20	cosmic	cosmic	ADJ
ap-2004	15	21	ray	ray	NOUN
ap-2004	15	22	was	be	AUX
ap-2004	15	23	found	find	VERB
ap-2004	15	24	.	.	PUNCT
ap-2004	16	1	experimental	experimental	ADJ
ap-2004	16	2	evidence	evidence	NOUN
ap-2004	16	3	for	for	ADP
ap-2004	16	4	this	this	DET
ap-2004	16	5	phenomenon	phenomenon	NOUN
ap-2004	16	6	has	have	AUX
ap-2004	16	7	recently	recently	ADV
ap-2004	16	8	been	be	AUX
ap-2004	16	9	observed	observe	VERB
ap-2004	16	10	by	by	ADP
ap-2004	16	11	the	the	DET
ap-2004	16	12	lopes	lopes	PROPN
ap-2004	16	13	collaboration	collaboration	NOUN
ap-2004	16	14	[	[	X
ap-2004	16	15	5	5	NUM
ap-2004	16	16	]	]	PUNCT
ap-2004	16	17	.	.	PUNCT
ap-2004	17	1	these	these	DET
ap-2004	17	2	results	result	NOUN
ap-2004	17	3	suggest	suggest	VERB
ap-2004	17	4	that	that	SCONJ
ap-2004	17	5	the	the	DET
ap-2004	17	6	radio	radio	NOUN
ap-2004	17	7	-	-	PUNCT
ap-2004	17	8	detection	detection	NOUN
ap-2004	17	9	technique	technique	NOUN
ap-2004	17	10	,	,	PUNCT
ap-2004	17	11	with	with	ADP
ap-2004	17	12	its	its	PRON
ap-2004	17	13	high	high	ADJ
ap-2004	17	14	duty	duty	NOUN
ap-2004	17	15	cycle	cycle	NOUN
ap-2004	17	16	close	close	ADV
ap-2004	17	17	to	to	PART
ap-2004	17	18	100	100	NUM
ap-2004	17	19	%	%	NOUN
ap-2004	17	20	,	,	PUNCT
ap-2004	17	21	is	be	AUX
ap-2004	17	22	well	well	ADV
ap-2004	17	23	suitable	suitable	ADJ
ap-2004	17	24	for	for	ADP
ap-2004	17	25	measuring	measure	VERB
ap-2004	17	26	all	all	DET
ap-2004	17	27	relevant	relevant	ADJ
ap-2004	17	28	parameters	parameter	NOUN
ap-2004	17	29	of	of	ADP
ap-2004	17	30	cosmic	cosmic	ADJ
ap-2004	17	31	rays	ray	NOUN
ap-2004	17	32	.	.	PUNCT
ap-2004	18	1	as	as	ADP
ap-2004	18	2	a	a	DET
ap-2004	18	3	next	next	ADJ
ap-2004	18	4	step	step	NOUN
ap-2004	18	5	,	,	PUNCT
ap-2004	18	6	the	the	DET
ap-2004	18	7	auger	auger	NOUN
ap-2004	18	8	engineering	engineering	NOUN
ap-2004	18	9	radio	radio	NOUN
ap-2004	18	10	array	array	NOUN
ap-2004	18	11	(	(	PUNCT
ap-2004	18	12	aera	aera	PROPN
ap-2004	18	13	)	)	PUNCT
ap-2004	18	14	now	now	ADV
ap-2004	18	15	explores	explore	VERB
ap-2004	18	16	radio	radio	NOUN
ap-2004	18	17	detection	detection	NOUN
ap-2004	18	18	at	at	ADP
ap-2004	18	19	ultra	ultra	ADJ
ap-2004	18	20	-	-	ADJ
ap-2004	18	21	high	high	ADJ
ap-2004	18	22	energies	energy	NOUN
ap-2004	18	23	(	(	PUNCT
ap-2004	18	24	e	e	X
ap-2004	18	25	≥	≥	NUM
ap-2004	18	26	1	1	NUM
ap-2004	18	27	·	·	SYM
ap-2004	18	28	1018	1018	NUM
ap-2004	18	29	ev	ev	NOUN
ap-2004	18	30	)	)	PUNCT
ap-2004	18	31	.	.	PUNCT
ap-2004	19	1	2	2	X
ap-2004	19	2	.	.	X
ap-2004	19	3	aera	aera	PROPN
ap-2004	19	4	aera	aera	PROPN
ap-2004	19	5	is	be	AUX
ap-2004	19	6	a	a	DET
ap-2004	19	7	radio	radio	NOUN
ap-2004	19	8	extension	extension	NOUN
ap-2004	19	9	of	of	ADP
ap-2004	19	10	the	the	DET
ap-2004	19	11	pierre	pierre	PROPN
ap-2004	19	12	auger	auger	NOUN
ap-2004	19	13	observatory	observatory	NOUN
ap-2004	19	14	located	locate	VERB
ap-2004	19	15	in	in	ADP
ap-2004	19	16	argentina	argentina	PROPN
ap-2004	19	17	.	.	PUNCT
ap-2004	20	1	the	the	DET
ap-2004	20	2	pierre	pierre	PROPN
ap-2004	20	3	auger	auger	NOUN
ap-2004	20	4	observatory	observatory	NOUN
ap-2004	20	5	follows	follow	VERB
ap-2004	20	6	a	a	DET
ap-2004	20	7	hybrid	hybrid	ADJ
ap-2004	20	8	concept	concept	NOUN
ap-2004	20	9	to	to	PART
ap-2004	20	10	detect	detect	VERB
ap-2004	20	11	ultrahigh	ultrahigh	ADJ
ap-2004	20	12	-	-	PUNCT
ap-2004	20	13	energy	energy	NOUN
ap-2004	20	14	cosmic	cosmic	ADJ
ap-2004	20	15	rays	ray	NOUN
ap-2004	20	16	via	via	ADP
ap-2004	20	17	their	their	PRON
ap-2004	20	18	induced	induced	ADJ
ap-2004	20	19	air	air	NOUN
ap-2004	20	20	showers	shower	NOUN
ap-2004	20	21	.	.	PUNCT
ap-2004	21	1	figure	figure	NOUN
ap-2004	21	2	1	1	NUM
ap-2004	21	3	.	.	PUNCT
ap-2004	21	4	layout	layout	NOUN
ap-2004	21	5	of	of	ADP
ap-2004	21	6	aera	aera	PROPN
ap-2004	21	7	.	.	PUNCT
ap-2004	22	1	each	each	DET
ap-2004	22	2	marker	marker	NOUN
ap-2004	22	3	denotes	denote	VERB
ap-2004	22	4	the	the	DET
ap-2004	22	5	position	position	NOUN
ap-2004	22	6	of	of	ADP
ap-2004	22	7	a	a	DET
ap-2004	22	8	radio	radio	NOUN
ap-2004	22	9	detector	detector	NOUN
ap-2004	22	10	station	station	NOUN
ap-2004	22	11	.	.	PUNCT
ap-2004	23	1	an	an	DET
ap-2004	23	2	array	array	NOUN
ap-2004	23	3	of	of	ADP
ap-2004	23	4	1660	1660	NUM
ap-2004	23	5	water	water	NOUN
ap-2004	23	6	-	-	PUNCT
ap-2004	23	7	cherenkov	cherenkov	NOUN
ap-2004	23	8	tanks	tank	NOUN
ap-2004	23	9	covering	cover	VERB
ap-2004	23	10	an	an	DET
ap-2004	23	11	area	area	NOUN
ap-2004	23	12	of	of	ADP
ap-2004	23	13	3000	3000	NUM
ap-2004	23	14	km2	km2	NOUN
ap-2004	23	15	detects	detect	NOUN
ap-2004	23	16	secondary	secondary	ADJ
ap-2004	23	17	shower	shower	NOUN
ap-2004	23	18	particles	particle	NOUN
ap-2004	23	19	at	at	ADP
ap-2004	23	20	ground	ground	NOUN
ap-2004	23	21	level	level	NOUN
ap-2004	23	22	.	.	PUNCT
ap-2004	24	1	this	this	DET
ap-2004	24	2	surface	surface	NOUN
ap-2004	24	3	detector	detector	NOUN
ap-2004	24	4	array	array	NOUN
ap-2004	24	5	is	be	AUX
ap-2004	24	6	overseen	oversee	VERB
ap-2004	24	7	by	by	ADP
ap-2004	24	8	27	27	NUM
ap-2004	24	9	fluorescence	fluorescence	NOUN
ap-2004	24	10	telescopes	telescope	NOUN
ap-2004	24	11	at	at	ADP
ap-2004	24	12	4	4	NUM
ap-2004	24	13	sites	site	NOUN
ap-2004	24	14	which	which	PRON
ap-2004	24	15	track	track	VERB
ap-2004	24	16	the	the	DET
ap-2004	24	17	emission	emission	NOUN
ap-2004	24	18	of	of	ADP
ap-2004	24	19	fluorescence	fluorescence	NOUN
ap-2004	24	20	light	light	NOUN
ap-2004	24	21	during	during	ADP
ap-2004	24	22	shower	shower	NOUN
ap-2004	24	23	development	development	NOUN
ap-2004	24	24	in	in	ADP
ap-2004	24	25	the	the	DET
ap-2004	24	26	atmosphere	atmosphere	NOUN
ap-2004	24	27	.	.	PUNCT
ap-2004	25	1	aera	aera	PROPN
ap-2004	25	2	is	be	AUX
ap-2004	25	3	situated	situate	VERB
ap-2004	25	4	within	within	ADP
ap-2004	25	5	the	the	DET
ap-2004	25	6	field	field	NOUN
ap-2004	25	7	of	of	ADP
ap-2004	25	8	view	view	NOUN
ap-2004	25	9	of	of	ADP
ap-2004	25	10	the	the	DET
ap-2004	25	11	fluorescence	fluorescence	PROPN
ap-2004	25	12	telescopes	telescope	NOUN
ap-2004	25	13	coihueco	coihueco	NOUN
ap-2004	25	14	and	and	CCONJ
ap-2004	25	15	heat	heat	NOUN
ap-2004	25	16	[	[	X
ap-2004	25	17	6	6	NUM
ap-2004	25	18	]	]	PUNCT
ap-2004	25	19	and	and	CCONJ
ap-2004	25	20	co	co	VERB
ap-2004	25	21	-	-	VERB
ap-2004	25	22	located	locate	VERB
ap-2004	25	23	within	within	ADP
ap-2004	25	24	the	the	DET
ap-2004	25	25	extension	extension	NOUN
ap-2004	25	26	amiga	amiga	NOUN
ap-2004	26	1	[	[	X
ap-2004	26	2	7	7	NUM
ap-2004	26	3	]	]	PUNCT
ap-2004	26	4	,	,	PUNCT
ap-2004	26	5	a	a	DET
ap-2004	26	6	combination	combination	NOUN
ap-2004	26	7	of	of	ADP
ap-2004	26	8	muon	muon	NOUN
ap-2004	26	9	detectors	detector	NOUN
ap-2004	26	10	and	and	CCONJ
ap-2004	26	11	additional	additional	ADJ
ap-2004	26	12	watercherenkov	watercherenkov	NOUN
ap-2004	26	13	tanks	tank	NOUN
ap-2004	26	14	.	.	PUNCT
ap-2004	27	1	thus	thus	ADV
ap-2004	27	2	,	,	PUNCT
ap-2004	27	3	a	a	DET
ap-2004	27	4	unique	unique	ADJ
ap-2004	27	5	environment	environment	NOUN
ap-2004	27	6	is	be	AUX
ap-2004	27	7	formed	form	VERB
ap-2004	27	8	to	to	PART
ap-2004	27	9	study	study	VERB
ap-2004	27	10	air	air	NOUN
ap-2004	27	11	showers	shower	NOUN
ap-2004	27	12	with	with	ADP
ap-2004	27	13	complementing	complement	VERB
ap-2004	27	14	detection	detection	NOUN
ap-2004	27	15	techniques	technique	NOUN
ap-2004	27	16	and	and	CCONJ
ap-2004	27	17	to	to	PART
ap-2004	27	18	calibrate	calibrate	VERB
ap-2004	27	19	the	the	DET
ap-2004	27	20	radio	radio	NOUN
ap-2004	27	21	detectors	detector	NOUN
ap-2004	27	22	.	.	PUNCT
ap-2004	28	1	the	the	DET
ap-2004	28	2	deployment	deployment	NOUN
ap-2004	28	3	of	of	ADP
ap-2004	28	4	aera	aera	PROPN
ap-2004	28	5	started	start	VERB
ap-2004	28	6	in	in	ADP
ap-2004	28	7	2010	2010	NUM
ap-2004	28	8	with	with	ADP
ap-2004	28	9	a	a	DET
ap-2004	28	10	dense	dense	ADJ
ap-2004	28	11	core	core	NOUN
ap-2004	28	12	of	of	ADP
ap-2004	28	13	24	24	NUM
ap-2004	28	14	radio	radio	NOUN
ap-2004	28	15	detector	detector	NOUN
ap-2004	28	16	stations	station	NOUN
ap-2004	28	17	arranged	arrange	VERB
ap-2004	28	18	on	on	ADP
ap-2004	28	19	a	a	DET
ap-2004	28	20	triangular	triangular	NOUN
ap-2004	28	21	grid	grid	NOUN
ap-2004	28	22	with	with	ADP
ap-2004	28	23	a	a	DET
ap-2004	28	24	spacing	spacing	NOUN
ap-2004	28	25	of	of	ADP
ap-2004	28	26	150	150	NUM
ap-2004	28	27	m	m	NOUN
ap-2004	28	28	(	(	PUNCT
ap-2004	28	29	fig	fig	NOUN
ap-2004	28	30	.	.	PUNCT
ap-2004	29	1	1	1	NUM
ap-2004	29	2	)	)	PUNCT
ap-2004	29	3	.	.	PUNCT
ap-2004	30	1	since	since	SCONJ
ap-2004	30	2	spring	spring	NOUN
ap-2004	30	3	2011	2011	NUM
ap-2004	30	4	,	,	PUNCT
ap-2004	30	5	these	these	DET
ap-2004	30	6	stations	station	NOUN
ap-2004	30	7	are	be	AUX
ap-2004	30	8	operational	operational	ADJ
ap-2004	30	9	and	and	CCONJ
ap-2004	30	10	successfully	successfully	ADV
ap-2004	30	11	measure	measure	VERB
ap-2004	30	12	the	the	DET
ap-2004	30	13	radio	radio	NOUN
ap-2004	30	14	emission	emission	NOUN
ap-2004	30	15	from	from	ADP
ap-2004	30	16	air	air	NOUN
ap-2004	30	17	showers	shower	NOUN
ap-2004	30	18	in	in	ADP
ap-2004	30	19	a	a	DET
ap-2004	30	20	self	self	NOUN
ap-2004	30	21	-	-	PUNCT
ap-2004	30	22	trigger	trigger	NOUN
ap-2004	30	23	mode	mode	NOUN
ap-2004	30	24	.	.	PUNCT
ap-2004	31	1	more	more	ADJ
ap-2004	31	2	than	than	ADP
ap-2004	31	3	100	100	NUM
ap-2004	31	4	cosmic	cosmic	ADJ
ap-2004	31	5	-	-	PUNCT
ap-2004	31	6	ray	ray	NOUN
ap-2004	31	7	events	event	NOUN
ap-2004	31	8	have	have	AUX
ap-2004	31	9	been	be	AUX
ap-2004	31	10	recorded	record	VERB
ap-2004	31	11	in	in	ADP
ap-2004	31	12	coincidence	coincidence	NOUN
ap-2004	31	13	with	with	ADP
ap-2004	31	14	the	the	DET
ap-2004	31	15	surface	surface	NOUN
ap-2004	31	16	detector	detector	NOUN
ap-2004	31	17	,	,	PUNCT
ap-2004	31	18	and	and	CCONJ
ap-2004	31	19	several	several	ADJ
ap-2004	31	20	“	"	PUNCT
ap-2004	31	21	super	super	ADJ
ap-2004	31	22	-	-	ADJ
ap-2004	31	23	hybrid	hybrid	ADJ
ap-2004	31	24	”	"	PUNCT
ap-2004	31	25	events	event	NOUN
ap-2004	31	26	have	have	AUX
ap-2004	31	27	been	be	AUX
ap-2004	31	28	observed	observe	VERB
ap-2004	31	29	with	with	ADP
ap-2004	31	30	the	the	DET
ap-2004	31	31	fluorescence	fluorescence	NOUN
ap-2004	31	32	detector	detector	NOUN
ap-2004	31	33	of	of	ADP
ap-2004	31	34	825	825	NUM
ap-2004	31	35	http://dx.doi.org/10.14311/ap.2013.53.0825	http://dx.doi.org/10.14311/ap.2013.53.0825	NOUN
ap-2004	31	36	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-2004	31	37	http://www.auger.org/archive/authors_2012_06.html	http://www.auger.org/archive/authors_2012_06.html	PROPN
ap-2004	31	38	klaus	klaus	PROPN
ap-2004	31	39	weidenhaupt	weidenhaupt	PROPN
ap-2004	31	40	,	,	PUNCT
ap-2004	31	41	for	for	ADP
ap-2004	31	42	the	the	DET
ap-2004	31	43	pierre	pierre	PROPN
ap-2004	31	44	auger	auger	NOUN
ap-2004	31	45	collaboration	collaboration	PROPN
ap-2004	31	46	acta	acta	PROPN
ap-2004	31	47	polytechnica	polytechnica	PROPN
ap-2004	31	48	the	the	DET
ap-2004	31	49	pierre	pierre	PROPN
ap-2004	31	50	auger	auger	NOUN
ap-2004	31	51	observatory	observatory	NOUN
ap-2004	31	52	as	as	ADV
ap-2004	31	53	well	well	ADV
ap-2004	31	54	.	.	PUNCT
ap-2004	32	1	in	in	ADP
ap-2004	32	2	its	its	PRON
ap-2004	32	3	final	final	ADJ
ap-2004	32	4	stage	stage	NOUN
ap-2004	32	5	aera	aera	PROPN
ap-2004	32	6	will	will	AUX
ap-2004	32	7	consist	consist	VERB
ap-2004	32	8	of	of	ADP
ap-2004	32	9	161	161	NUM
ap-2004	32	10	radio	radio	NOUN
ap-2004	32	11	-	-	PUNCT
ap-2004	32	12	detector	detector	NOUN
ap-2004	32	13	stations	station	NOUN
ap-2004	32	14	with	with	ADP
ap-2004	32	15	a	a	DET
ap-2004	32	16	spacing	spacing	NOUN
ap-2004	32	17	of	of	ADP
ap-2004	32	18	150	150	NUM
ap-2004	32	19	m	m	NOUN
ap-2004	32	20	(	(	PUNCT
ap-2004	32	21	the	the	DET
ap-2004	32	22	deployed	deploy	VERB
ap-2004	32	23	24	24	NUM
ap-2004	32	24	stations	station	NOUN
ap-2004	32	25	)	)	PUNCT
ap-2004	32	26	,	,	PUNCT
ap-2004	32	27	250	250	NUM
ap-2004	32	28	m	m	NOUN
ap-2004	32	29	(	(	PUNCT
ap-2004	32	30	52	52	NUM
ap-2004	32	31	stations	station	NOUN
ap-2004	32	32	)	)	PUNCT
ap-2004	32	33	and	and	CCONJ
ap-2004	32	34	375	375	NUM
ap-2004	32	35	m	m	NOUN
ap-2004	32	36	(	(	PUNCT
ap-2004	32	37	85	85	NUM
ap-2004	32	38	stations	station	NOUN
ap-2004	32	39	)	)	PUNCT
ap-2004	32	40	,	,	PUNCT
ap-2004	32	41	covering	cover	VERB
ap-2004	32	42	nearly	nearly	ADV
ap-2004	32	43	20	20	NUM
ap-2004	32	44	km2	km2	NOUN
ap-2004	32	45	.	.	PUNCT
ap-2004	33	1	for	for	ADP
ap-2004	33	2	the	the	DET
ap-2004	33	3	final	final	ADJ
ap-2004	33	4	layout	layout	NOUN
ap-2004	33	5	,	,	PUNCT
ap-2004	33	6	several	several	ADJ
ap-2004	33	7	thousand	thousand	NUM
ap-2004	33	8	cosmic	cosmic	ADJ
ap-2004	33	9	-	-	PUNCT
ap-2004	33	10	ray	ray	NOUN
ap-2004	33	11	events	event	NOUN
ap-2004	33	12	per	per	ADP
ap-2004	33	13	year	year	NOUN
ap-2004	33	14	with	with	ADP
ap-2004	33	15	energies	energy	NOUN
ap-2004	33	16	above	above	ADP
ap-2004	33	17	1017	1017	NUM
ap-2004	33	18	ev	ev	NOUN
ap-2004	33	19	are	be	AUX
ap-2004	33	20	expected	expect	VERB
ap-2004	33	21	[	[	X
ap-2004	33	22	8	8	NUM
ap-2004	33	23	]	]	PUNCT
ap-2004	33	24	.	.	PUNCT
ap-2004	34	1	the	the	DET
ap-2004	34	2	layout	layout	PROPN
ap-2004	34	3	of	of	ADP
ap-2004	34	4	aera	aera	PROPN
ap-2004	34	5	aims	aim	VERB
ap-2004	34	6	to	to	PART
ap-2004	34	7	fulfill	fulfill	VERB
ap-2004	34	8	the	the	DET
ap-2004	34	9	following	follow	VERB
ap-2004	34	10	scientific	scientific	ADJ
ap-2004	34	11	goals	goal	NOUN
ap-2004	34	12	:	:	PUNCT
ap-2004	34	13	•	•	NUM
ap-2004	34	14	calibration	calibration	NOUN
ap-2004	34	15	of	of	ADP
ap-2004	34	16	the	the	DET
ap-2004	34	17	radio	radio	NOUN
ap-2004	34	18	emission	emission	NOUN
ap-2004	34	19	from	from	ADP
ap-2004	34	20	air	air	NOUN
ap-2004	34	21	showers	shower	NOUN
ap-2004	34	22	by	by	ADP
ap-2004	34	23	super	super	ADJ
ap-2004	34	24	-	-	ADJ
ap-2004	34	25	hybrid	hybrid	ADJ
ap-2004	34	26	measurements	measurement	NOUN
ap-2004	34	27	.	.	PUNCT
ap-2004	35	1	this	this	PRON
ap-2004	35	2	includes	include	VERB
ap-2004	35	3	the	the	DET
ap-2004	35	4	understanding	understanding	NOUN
ap-2004	35	5	of	of	ADP
ap-2004	35	6	underlying	underlie	VERB
ap-2004	35	7	dominant	dominant	ADJ
ap-2004	35	8	and	and	CCONJ
ap-2004	35	9	subdominant	subdominant	ADJ
ap-2004	35	10	emission	emission	NOUN
ap-2004	35	11	mechanisms	mechanism	NOUN
ap-2004	35	12	.	.	PUNCT
ap-2004	36	1	•	•	PUNCT
ap-2004	36	2	exploring	explore	VERB
ap-2004	36	3	the	the	DET
ap-2004	36	4	feasibility	feasibility	NOUN
ap-2004	36	5	of	of	ADP
ap-2004	36	6	radio	radio	NOUN
ap-2004	36	7	detection	detection	NOUN
ap-2004	36	8	for	for	ADP
ap-2004	36	9	future	future	ADJ
ap-2004	36	10	cosmic	cosmic	ADJ
ap-2004	36	11	-	-	PUNCT
ap-2004	36	12	ray	ray	NOUN
ap-2004	36	13	experiments	experiment	NOUN
ap-2004	36	14	.	.	PUNCT
ap-2004	37	1	evaluating	evaluate	VERB
ap-2004	37	2	the	the	DET
ap-2004	37	3	quality	quality	NOUN
ap-2004	37	4	of	of	ADP
ap-2004	37	5	the	the	DET
ap-2004	37	6	angular	angular	ADJ
ap-2004	37	7	,	,	PUNCT
ap-2004	37	8	energy	energy	NOUN
ap-2004	37	9	and	and	CCONJ
ap-2004	37	10	primary	primary	ADJ
ap-2004	37	11	mass	mass	NOUN
ap-2004	37	12	measurements	measurement	NOUN
ap-2004	37	13	.	.	PUNCT
ap-2004	38	1	•	•	NOUN
ap-2004	38	2	composition	composition	NOUN
ap-2004	38	3	measurements	measurement	NOUN
ap-2004	38	4	in	in	ADP
ap-2004	38	5	the	the	DET
ap-2004	38	6	transition	transition	NOUN
ap-2004	38	7	region	region	NOUN
ap-2004	38	8	of	of	ADP
ap-2004	38	9	galactic	galactic	NOUN
ap-2004	38	10	to	to	ADP
ap-2004	38	11	extragalactic	extragalactic	ADJ
ap-2004	38	12	cosmic	cosmic	ADJ
ap-2004	38	13	rays	ray	NOUN
ap-2004	38	14	.	.	PUNCT
ap-2004	39	1	2.1	2.1	NUM
ap-2004	39	2	.	.	PUNCT
ap-2004	39	3	radio	radio	NOUN
ap-2004	39	4	detector	detector	NOUN
ap-2004	39	5	stations	station	NOUN
ap-2004	39	6	and	and	CCONJ
ap-2004	39	7	calibration	calibration	VERB
ap-2004	39	8	the	the	DET
ap-2004	39	9	hardware	hardware	NOUN
ap-2004	39	10	design	design	NOUN
ap-2004	39	11	of	of	ADP
ap-2004	39	12	the	the	DET
ap-2004	39	13	autonomous	autonomous	ADJ
ap-2004	39	14	radio	radio	NOUN
ap-2004	39	15	-	-	PUNCT
ap-2004	39	16	detector	detector	NOUN
ap-2004	39	17	stations	station	NOUN
ap-2004	39	18	(	(	PUNCT
ap-2004	39	19	rdss	rdss	NOUN
ap-2004	39	20	)	)	PUNCT
ap-2004	39	21	evolves	evolve	VERB
ap-2004	39	22	from	from	ADP
ap-2004	39	23	various	various	ADJ
ap-2004	39	24	prototype	prototype	NOUN
ap-2004	39	25	setups	setup	NOUN
ap-2004	39	26	at	at	ADP
ap-2004	39	27	the	the	DET
ap-2004	39	28	pierre	pierre	PROPN
ap-2004	39	29	auger	auger	NOUN
ap-2004	39	30	observatory	observatory	NOUN
ap-2004	39	31	.	.	PUNCT
ap-2004	40	1	these	these	PRON
ap-2004	40	2	allowed	allow	VERB
ap-2004	40	3	us	we	PRON
ap-2004	40	4	to	to	PART
ap-2004	40	5	define	define	VERB
ap-2004	40	6	the	the	DET
ap-2004	40	7	technical	technical	ADJ
ap-2004	40	8	requirements	requirement	NOUN
ap-2004	40	9	for	for	ADP
ap-2004	40	10	successful	successful	ADJ
ap-2004	40	11	selftriggering	selftriggering	NOUN
ap-2004	40	12	and	and	CCONJ
ap-2004	40	13	to	to	PART
ap-2004	40	14	examine	examine	VERB
ap-2004	40	15	the	the	DET
ap-2004	40	16	environmental	environmental	ADJ
ap-2004	40	17	demands	demand	NOUN
ap-2004	40	18	at	at	ADP
ap-2004	40	19	the	the	DET
ap-2004	40	20	site	site	NOUN
ap-2004	40	21	in	in	ADP
ap-2004	40	22	the	the	DET
ap-2004	40	23	argentinean	argentinean	NOUN
ap-2004	40	24	pampas	pampas	NOUN
ap-2004	40	25	.	.	PUNCT
ap-2004	41	1	the	the	DET
ap-2004	41	2	stations	station	NOUN
ap-2004	41	3	of	of	ADP
ap-2004	41	4	the	the	DET
ap-2004	41	5	dense	dense	ADJ
ap-2004	41	6	core	core	NOUN
ap-2004	41	7	(	(	PUNCT
ap-2004	41	8	fig	fig	NOUN
ap-2004	41	9	.	.	NOUN
ap-2004	41	10	2	2	X
ap-2004	41	11	)	)	PUNCT
ap-2004	41	12	utilize	utilize	VERB
ap-2004	41	13	dualpolarized	dualpolarize	VERB
ap-2004	41	14	log	log	NOUN
ap-2004	41	15	-	-	PUNCT
ap-2004	41	16	periodic	periodic	ADJ
ap-2004	41	17	-	-	PUNCT
ap-2004	41	18	dipole	dipole	NOUN
ap-2004	41	19	antennas	antenna	NOUN
ap-2004	41	20	,	,	PUNCT
ap-2004	41	21	aligned	align	VERB
ap-2004	41	22	northsouth	northsouth	NOUN
ap-2004	41	23	and	and	CCONJ
ap-2004	41	24	east	east	NOUN
ap-2004	41	25	-	-	PUNCT
ap-2004	41	26	west	west	PROPN
ap-2004	41	27	.	.	PUNCT
ap-2004	42	1	the	the	DET
ap-2004	42	2	bandwidth	bandwidth	NOUN
ap-2004	42	3	from	from	ADP
ap-2004	42	4	30	30	NUM
ap-2004	42	5	to	to	PART
ap-2004	42	6	80mhz	80mhz	NUM
ap-2004	42	7	corresponds	correspond	NOUN
ap-2004	42	8	to	to	ADP
ap-2004	42	9	the	the	DET
ap-2004	42	10	relatively	relatively	ADV
ap-2004	42	11	radio	radio	NOUN
ap-2004	42	12	-	-	PUNCT
ap-2004	42	13	quiet	quiet	ADJ
ap-2004	42	14	region	region	NOUN
ap-2004	42	15	between	between	ADP
ap-2004	42	16	the	the	DET
ap-2004	42	17	short	short	ADJ
ap-2004	42	18	-	-	PUNCT
ap-2004	42	19	wave	wave	NOUN
ap-2004	42	20	and	and	CCONJ
ap-2004	42	21	fm	fm	PROPN
ap-2004	42	22	bands	band	NOUN
ap-2004	42	23	.	.	PUNCT
ap-2004	43	1	the	the	DET
ap-2004	43	2	received	receive	VERB
ap-2004	43	3	signals	signal	NOUN
ap-2004	43	4	pass	pass	VERB
ap-2004	43	5	a	a	DET
ap-2004	43	6	two	two	NUM
ap-2004	43	7	-	-	PUNCT
ap-2004	43	8	stage	stage	NOUN
ap-2004	43	9	amplification	amplification	NOUN
ap-2004	43	10	chain	chain	NOUN
ap-2004	43	11	and	and	CCONJ
ap-2004	43	12	band	band	NOUN
ap-2004	43	13	-	-	PUNCT
ap-2004	43	14	pass	pass	ADJ
ap-2004	43	15	filters	filter	NOUN
ap-2004	43	16	before	before	SCONJ
ap-2004	43	17	they	they	PRON
ap-2004	43	18	are	be	AUX
ap-2004	43	19	digitized	digitize	VERB
ap-2004	43	20	.	.	PUNCT
ap-2004	44	1	the	the	DET
ap-2004	44	2	custom	custom	ADV
ap-2004	44	3	-	-	PUNCT
ap-2004	44	4	built	build	VERB
ap-2004	44	5	digitizers	digitizer	NOUN
ap-2004	44	6	are	be	AUX
ap-2004	44	7	based	base	VERB
ap-2004	44	8	on	on	ADP
ap-2004	44	9	12	12	NUM
ap-2004	44	10	-	-	PUNCT
ap-2004	44	11	bit	bit	NOUN
ap-2004	44	12	adc	adc	PROPN
ap-2004	44	13	units	unit	NOUN
ap-2004	44	14	at	at	ADP
ap-2004	44	15	a	a	DET
ap-2004	44	16	200mhz	200mhz	NUM
ap-2004	44	17	sampling	sampling	NOUN
ap-2004	44	18	rate	rate	NOUN
ap-2004	44	19	.	.	PUNCT
ap-2004	45	1	the	the	DET
ap-2004	45	2	data	datum	NOUN
ap-2004	45	3	is	be	AUX
ap-2004	45	4	transmitted	transmit	VERB
ap-2004	45	5	via	via	ADP
ap-2004	45	6	optical	optical	ADJ
ap-2004	45	7	fibers	fiber	NOUN
ap-2004	45	8	or	or	CCONJ
ap-2004	45	9	a	a	DET
ap-2004	45	10	wireless	wireless	ADJ
ap-2004	45	11	link	link	NOUN
ap-2004	45	12	to	to	ADP
ap-2004	45	13	the	the	DET
ap-2004	45	14	central	central	ADJ
ap-2004	45	15	radio	radio	NOUN
ap-2004	45	16	station	station	NOUN
ap-2004	45	17	which	which	PRON
ap-2004	45	18	hosts	host	VERB
ap-2004	45	19	the	the	DET
ap-2004	45	20	daq	daq	PROPN
ap-2004	45	21	system	system	NOUN
ap-2004	45	22	.	.	PUNCT
ap-2004	46	1	the	the	DET
ap-2004	46	2	stations	station	NOUN
ap-2004	46	3	are	be	AUX
ap-2004	46	4	powered	power	VERB
ap-2004	46	5	by	by	ADP
ap-2004	46	6	a	a	DET
ap-2004	46	7	photovoltaic	photovoltaic	NOUN
ap-2004	46	8	system	system	NOUN
ap-2004	46	9	.	.	PUNCT
ap-2004	47	1	to	to	PART
ap-2004	47	2	prevent	prevent	VERB
ap-2004	47	3	triggering	trigger	VERB
ap-2004	47	4	on	on	ADP
ap-2004	47	5	noise	noise	NOUN
ap-2004	47	6	generated	generate	VERB
ap-2004	47	7	by	by	ADP
ap-2004	47	8	the	the	DET
ap-2004	47	9	station	station	NOUN
ap-2004	47	10	electronics	electronic	NOUN
ap-2004	47	11	itself	itself	PRON
ap-2004	47	12	,	,	PUNCT
ap-2004	47	13	all	all	DET
ap-2004	47	14	critical	critical	ADJ
ap-2004	47	15	components	component	NOUN
ap-2004	47	16	are	be	AUX
ap-2004	47	17	shielded	shield	VERB
ap-2004	47	18	by	by	ADP
ap-2004	47	19	a	a	DET
ap-2004	47	20	radio	radio	NOUN
ap-2004	47	21	-	-	PUNCT
ap-2004	47	22	frequency	frequency	NOUN
ap-2004	47	23	tight	tight	ADJ
ap-2004	47	24	chamber	chamber	NOUN
ap-2004	47	25	.	.	PUNCT
ap-2004	48	1	the	the	DET
ap-2004	48	2	physical	physical	ADJ
ap-2004	48	3	quantity	quantity	NOUN
ap-2004	48	4	of	of	ADP
ap-2004	48	5	interest	interest	NOUN
ap-2004	48	6	,	,	PUNCT
ap-2004	48	7	the	the	DET
ap-2004	48	8	time	time	NOUN
ap-2004	48	9	dependent	dependent	ADJ
ap-2004	48	10	electric	electric	ADJ
ap-2004	48	11	field	field	NOUN
ap-2004	48	12	emitted	emit	VERB
ap-2004	48	13	by	by	ADP
ap-2004	48	14	the	the	DET
ap-2004	48	15	air	air	NOUN
ap-2004	48	16	shower	shower	NOUN
ap-2004	48	17	,	,	PUNCT
ap-2004	48	18	has	have	VERB
ap-2004	48	19	to	to	PART
ap-2004	48	20	be	be	AUX
ap-2004	48	21	reconstructed	reconstruct	VERB
ap-2004	48	22	from	from	ADP
ap-2004	48	23	the	the	DET
ap-2004	48	24	voltage	voltage	NOUN
ap-2004	48	25	traces	trace	NOUN
ap-2004	48	26	measured	measure	VERB
ap-2004	48	27	by	by	ADP
ap-2004	48	28	the	the	DET
ap-2004	48	29	rdss	rdss	NOUN
ap-2004	48	30	.	.	PUNCT
ap-2004	49	1	this	this	PRON
ap-2004	49	2	requires	require	VERB
ap-2004	49	3	end	end	NOUN
ap-2004	49	4	-	-	PUNCT
ap-2004	49	5	to	to	ADP
ap-2004	49	6	-	-	PUNCT
ap-2004	49	7	end	end	NOUN
ap-2004	49	8	calibration	calibration	NOUN
ap-2004	49	9	of	of	ADP
ap-2004	49	10	the	the	DET
ap-2004	49	11	entire	entire	ADJ
ap-2004	49	12	signal	signal	NOUN
ap-2004	49	13	chain	chain	NOUN
ap-2004	49	14	including	include	VERB
ap-2004	49	15	the	the	DET
ap-2004	49	16	antenna	antenna	NOUN
ap-2004	49	17	.	.	PUNCT
ap-2004	50	1	all	all	DET
ap-2004	50	2	relevant	relevant	ADJ
ap-2004	50	3	electronic	electronic	ADJ
ap-2004	50	4	components	component	NOUN
ap-2004	50	5	of	of	ADP
ap-2004	50	6	the	the	DET
ap-2004	50	7	aera	aera	PROPN
ap-2004	50	8	stations	stations	PROPN
ap-2004	50	9	:	:	PUNCT
ap-2004	50	10	amplifiers	amplifier	NOUN
ap-2004	50	11	,	,	PUNCT
ap-2004	50	12	cables	cable	NOUN
ap-2004	50	13	and	and	CCONJ
ap-2004	50	14	digitizers	digitizer	NOUN
ap-2004	50	15	were	be	AUX
ap-2004	50	16	calibrated	calibrate	VERB
ap-2004	50	17	by	by	ADP
ap-2004	50	18	individual	individual	ADJ
ap-2004	50	19	measurements	measurement	NOUN
ap-2004	50	20	.	.	PUNCT
ap-2004	51	1	the	the	DET
ap-2004	51	2	antenna	antenna	NOUN
ap-2004	51	3	gain	gain	NOUN
ap-2004	51	4	has	have	AUX
ap-2004	51	5	been	be	AUX
ap-2004	51	6	measured	measure	VERB
ap-2004	51	7	as	as	ADP
ap-2004	51	8	a	a	DET
ap-2004	51	9	function	function	NOUN
ap-2004	51	10	of	of	ADP
ap-2004	51	11	the	the	DET
ap-2004	51	12	zenith	zenith	NOUN
ap-2004	51	13	angle	angle	NOUN
ap-2004	51	14	at	at	ADP
ap-2004	51	15	the	the	DET
ap-2004	51	16	aera	aera	PROPN
ap-2004	51	17	site	site	NOUN
ap-2004	51	18	.	.	PUNCT
ap-2004	52	1	therefore	therefore	ADV
ap-2004	52	2	,	,	PUNCT
ap-2004	52	3	a	a	DET
ap-2004	52	4	calibrated	calibrate	VERB
ap-2004	52	5	signal	signal	NOUN
ap-2004	52	6	source	source	NOUN
ap-2004	52	7	attached	attach	VERB
ap-2004	52	8	to	to	ADP
ap-2004	52	9	a	a	DET
ap-2004	52	10	helium	helium	NOUN
ap-2004	52	11	balloon	balloon	NOUN
ap-2004	52	12	has	have	AUX
ap-2004	52	13	been	be	AUX
ap-2004	52	14	used	use	VERB
ap-2004	52	15	in	in	ADP
ap-2004	52	16	the	the	DET
ap-2004	52	17	far	far	ADJ
ap-2004	52	18	-	-	PUNCT
ap-2004	52	19	field	field	NOUN
ap-2004	52	20	region	region	NOUN
ap-2004	52	21	of	of	ADP
ap-2004	52	22	the	the	DET
ap-2004	52	23	antenna	antenna	NOUN
ap-2004	52	24	.	.	PUNCT
ap-2004	53	1	the	the	DET
ap-2004	53	2	results	result	NOUN
ap-2004	53	3	are	be	AUX
ap-2004	53	4	in	in	ADP
ap-2004	53	5	fair	fair	ADJ
ap-2004	53	6	agreement	agreement	NOUN
ap-2004	53	7	with	with	ADP
ap-2004	53	8	the	the	DET
ap-2004	53	9	corresponding	corresponding	ADJ
ap-2004	53	10	simulations	simulation	NOUN
ap-2004	53	11	.	.	PUNCT
ap-2004	54	1	figure	figure	NOUN
ap-2004	54	2	2	2	NUM
ap-2004	54	3	.	.	PUNCT
ap-2004	55	1	photograph	photograph	NOUN
ap-2004	55	2	of	of	ADP
ap-2004	55	3	an	an	DET
ap-2004	55	4	aera	aera	PROPN
ap-2004	55	5	radio	radio	NOUN
ap-2004	55	6	-	-	PUNCT
ap-2004	55	7	detector	detector	NOUN
ap-2004	55	8	station	station	NOUN
ap-2004	55	9	.	.	PUNCT
ap-2004	56	1	2.2	2.2	NUM
ap-2004	56	2	.	.	PUNCT
ap-2004	56	3	self	self	NOUN
ap-2004	56	4	-	-	PUNCT
ap-2004	56	5	triggering	trigger	VERB
ap-2004	56	6	to	to	PART
ap-2004	56	7	demonstrate	demonstrate	VERB
ap-2004	56	8	the	the	DET
ap-2004	56	9	feasibility	feasibility	NOUN
ap-2004	56	10	of	of	ADP
ap-2004	56	11	radio	radio	NOUN
ap-2004	56	12	detection	detection	NOUN
ap-2004	56	13	as	as	ADP
ap-2004	56	14	a	a	DET
ap-2004	56	15	stand	stand	VERB
ap-2004	56	16	-	-	PUNCT
ap-2004	56	17	alone	alone	ADV
ap-2004	56	18	technique	technique	NOUN
ap-2004	56	19	,	,	PUNCT
ap-2004	56	20	aera	aera	PROPN
ap-2004	56	21	is	be	AUX
ap-2004	56	22	capable	capable	ADJ
ap-2004	56	23	of	of	ADP
ap-2004	56	24	selftriggering	selftriggere	VERB
ap-2004	56	25	on	on	ADP
ap-2004	56	26	the	the	DET
ap-2004	56	27	measured	measure	VERB
ap-2004	56	28	voltage	voltage	NOUN
ap-2004	56	29	traces	trace	NOUN
ap-2004	56	30	.	.	PUNCT
ap-2004	57	1	this	this	PRON
ap-2004	57	2	is	be	AUX
ap-2004	57	3	a	a	DET
ap-2004	57	4	technical	technical	ADJ
ap-2004	57	5	challenge	challenge	NOUN
ap-2004	57	6	as	as	SCONJ
ap-2004	57	7	one	one	NUM
ap-2004	57	8	has	have	VERB
ap-2004	57	9	to	to	PART
ap-2004	57	10	deal	deal	VERB
ap-2004	57	11	with	with	ADP
ap-2004	57	12	various	various	ADJ
ap-2004	57	13	man	man	NOUN
ap-2004	57	14	-	-	PUNCT
ap-2004	57	15	made	make	VERB
ap-2004	57	16	noise	noise	NOUN
ap-2004	57	17	sources	source	NOUN
ap-2004	57	18	.	.	PUNCT
ap-2004	58	1	even	even	ADV
ap-2004	58	2	in	in	ADP
ap-2004	58	3	the	the	DET
ap-2004	58	4	relatively	relatively	ADV
ap-2004	58	5	radio	radio	NOUN
ap-2004	58	6	quiet	quiet	ADJ
ap-2004	58	7	environment	environment	NOUN
ap-2004	58	8	in	in	ADP
ap-2004	58	9	argentina	argentina	PROPN
ap-2004	58	10	,	,	PUNCT
ap-2004	58	11	sources	source	NOUN
ap-2004	58	12	of	of	ADP
ap-2004	58	13	transient	transient	ADJ
ap-2004	58	14	noise	noise	NOUN
ap-2004	58	15	have	have	AUX
ap-2004	58	16	been	be	AUX
ap-2004	58	17	discovered	discover	VERB
ap-2004	58	18	.	.	PUNCT
ap-2004	59	1	by	by	ADP
ap-2004	59	2	assuming	assume	VERB
ap-2004	59	3	that	that	SCONJ
ap-2004	59	4	signals	signal	NOUN
ap-2004	59	5	propagate	propagate	VERB
ap-2004	59	6	as	as	ADP
ap-2004	59	7	spherical	spherical	ADJ
ap-2004	59	8	waves	wave	NOUN
ap-2004	59	9	,	,	PUNCT
ap-2004	59	10	the	the	DET
ap-2004	59	11	location	location	NOUN
ap-2004	59	12	of	of	ADP
ap-2004	59	13	the	the	DET
ap-2004	59	14	sources	source	NOUN
ap-2004	59	15	can	can	AUX
ap-2004	59	16	be	be	AUX
ap-2004	59	17	reconstructed	reconstruct	VERB
ap-2004	59	18	by	by	ADP
ap-2004	59	19	a	a	DET
ap-2004	59	20	spherical	spherical	ADJ
ap-2004	59	21	wave	wave	NOUN
ap-2004	59	22	fit	fit	ADJ
ap-2004	59	23	if	if	SCONJ
ap-2004	59	24	the	the	DET
ap-2004	59	25	signal	signal	NOUN
ap-2004	59	26	was	be	AUX
ap-2004	59	27	measured	measure	VERB
ap-2004	59	28	at	at	ADP
ap-2004	59	29	least	least	ADJ
ap-2004	59	30	at	at	ADP
ap-2004	59	31	four	four	NUM
ap-2004	59	32	different	different	ADJ
ap-2004	59	33	positions	position	NOUN
ap-2004	59	34	.	.	PUNCT
ap-2004	60	1	the	the	DET
ap-2004	60	2	reconstructed	reconstructed	ADJ
ap-2004	60	3	source	source	NOUN
ap-2004	60	4	positions	position	NOUN
ap-2004	60	5	of	of	ADP
ap-2004	60	6	self	self	NOUN
ap-2004	60	7	-	-	PUNCT
ap-2004	60	8	triggered	trigger	VERB
ap-2004	60	9	radio	radio	NOUN
ap-2004	60	10	events	event	NOUN
ap-2004	60	11	are	be	AUX
ap-2004	60	12	plotted	plot	VERB
ap-2004	60	13	in	in	ADP
ap-2004	60	14	a	a	DET
ap-2004	60	15	map	map	NOUN
ap-2004	60	16	of	of	ADP
ap-2004	60	17	the	the	DET
ap-2004	60	18	aera	aera	PROPN
ap-2004	60	19	site	site	NOUN
ap-2004	60	20	in	in	ADP
ap-2004	60	21	fig	fig	NOUN
ap-2004	60	22	.	.	PUNCT
ap-2004	61	1	3	3	X
ap-2004	61	2	.	.	X
ap-2004	61	3	various	various	ADJ
ap-2004	61	4	hot	hot	ADJ
ap-2004	61	5	spots	spot	NOUN
ap-2004	61	6	are	be	AUX
ap-2004	61	7	visible	visible	ADJ
ap-2004	61	8	.	.	PUNCT
ap-2004	62	1	coincidences	coincidence	NOUN
ap-2004	62	2	with	with	ADP
ap-2004	62	3	the	the	DET
ap-2004	62	4	positions	position	NOUN
ap-2004	62	5	of	of	ADP
ap-2004	62	6	potential	potential	ADJ
ap-2004	62	7	man	man	NOUN
ap-2004	62	8	-	-	PUNCT
ap-2004	62	9	made	make	VERB
ap-2004	62	10	noise	noise	NOUN
ap-2004	62	11	sources	source	NOUN
ap-2004	62	12	such	such	ADJ
ap-2004	62	13	as	as	ADP
ap-2004	62	14	transformer	transformer	ADJ
ap-2004	62	15	stations	station	NOUN
ap-2004	62	16	can	can	AUX
ap-2004	62	17	be	be	AUX
ap-2004	62	18	observed	observe	VERB
ap-2004	62	19	.	.	PUNCT
ap-2004	63	1	various	various	ADJ
ap-2004	63	2	methods	method	NOUN
ap-2004	63	3	have	have	AUX
ap-2004	63	4	been	be	AUX
ap-2004	63	5	developed	develop	VERB
ap-2004	63	6	for	for	ADP
ap-2004	63	7	rejecting	reject	VERB
ap-2004	63	8	these	these	DET
ap-2004	63	9	noise	noise	NOUN
ap-2004	63	10	sources	source	NOUN
ap-2004	63	11	.	.	PUNCT
ap-2004	64	1	the	the	DET
ap-2004	64	2	rds	rds	NOUN
ap-2004	64	3	electronics	electronic	NOUN
ap-2004	64	4	host	host	NOUN
ap-2004	64	5	a	a	DET
ap-2004	64	6	fieldprogrammable	fieldprogrammable	ADJ
ap-2004	64	7	gate	gate	NOUN
ap-2004	64	8	array	array	NOUN
ap-2004	64	9	(	(	PUNCT
ap-2004	64	10	fpga	fpga	PROPN
ap-2004	64	11	)	)	PUNCT
ap-2004	64	12	where	where	SCONJ
ap-2004	64	13	sophisticated	sophisticated	ADJ
ap-2004	64	14	real	real	ADJ
ap-2004	64	15	-	-	PUNCT
ap-2004	64	16	time	time	NOUN
ap-2004	64	17	algorithms	algorithm	NOUN
ap-2004	64	18	can	can	AUX
ap-2004	64	19	be	be	AUX
ap-2004	64	20	implemented	implement	VERB
ap-2004	64	21	.	.	PUNCT
ap-2004	65	1	before	before	ADP
ap-2004	65	2	triggering	trigger	VERB
ap-2004	65	3	on	on	ADP
ap-2004	65	4	a	a	DET
ap-2004	65	5	radio	radio	NOUN
ap-2004	65	6	pulse	pulse	NOUN
ap-2004	65	7	,	,	PUNCT
ap-2004	65	8	the	the	DET
ap-2004	65	9	signal	signal	NOUN
ap-2004	65	10	-	-	PUNCT
ap-2004	65	11	to	to	ADP
ap-2004	65	12	-	-	PUNCT
ap-2004	65	13	noise	noise	NOUN
ap-2004	65	14	ratio	ratio	NOUN
ap-2004	65	15	is	be	AUX
ap-2004	65	16	increased	increase	VERB
ap-2004	65	17	by	by	ADP
ap-2004	65	18	filtering	filter	VERB
ap-2004	65	19	out	out	ADP
ap-2004	65	20	narrow	narrow	ADJ
ap-2004	65	21	band	band	NOUN
ap-2004	65	22	transmitters	transmitter	NOUN
ap-2004	65	23	with	with	ADP
ap-2004	65	24	digital	digital	ADJ
ap-2004	65	25	notch	notch	NOUN
ap-2004	65	26	filters	filter	NOUN
ap-2004	65	27	.	.	PUNCT
ap-2004	66	1	the	the	DET
ap-2004	66	2	trigger	trigger	NOUN
ap-2004	66	3	itself	itself	PRON
ap-2004	66	4	consists	consist	VERB
ap-2004	66	5	of	of	ADP
ap-2004	66	6	a	a	DET
ap-2004	66	7	threshold	threshold	NOUN
ap-2004	66	8	in	in	ADP
ap-2004	66	9	the	the	DET
ap-2004	66	10	time	time	NOUN
ap-2004	66	11	-	-	PUNCT
ap-2004	66	12	domain	domain	NOUN
ap-2004	66	13	and	and	CCONJ
ap-2004	66	14	also	also	ADV
ap-2004	66	15	considers	consider	VERB
ap-2004	66	16	various	various	ADJ
ap-2004	66	17	quantities	quantity	NOUN
ap-2004	66	18	which	which	PRON
ap-2004	66	19	are	be	AUX
ap-2004	66	20	sensitive	sensitive	ADJ
ap-2004	66	21	to	to	ADP
ap-2004	66	22	the	the	DET
ap-2004	66	23	shape	shape	NOUN
ap-2004	66	24	of	of	ADP
ap-2004	66	25	the	the	DET
ap-2004	66	26	pulse	pulse	NOUN
ap-2004	66	27	expected	expect	VERB
ap-2004	66	28	from	from	ADP
ap-2004	66	29	cosmic	cosmic	ADJ
ap-2004	66	30	-	-	PUNCT
ap-2004	66	31	ray	ray	NOUN
ap-2004	66	32	induced	induce	VERB
ap-2004	66	33	air	air	NOUN
ap-2004	66	34	showers	shower	NOUN
ap-2004	67	1	[	[	X
ap-2004	67	2	10	10	NUM
ap-2004	67	3	]	]	PUNCT
ap-2004	67	4	.	.	PUNCT
ap-2004	68	1	events	event	NOUN
ap-2004	68	2	often	often	ADV
ap-2004	68	3	occur	occur	VERB
ap-2004	68	4	with	with	ADP
ap-2004	68	5	a	a	DET
ap-2004	68	6	certain	certain	ADJ
ap-2004	68	7	periodicity	periodicity	NOUN
ap-2004	68	8	,	,	PUNCT
ap-2004	68	9	e.g.	e.g.	ADV
ap-2004	68	10	with	with	ADP
ap-2004	68	11	a	a	DET
ap-2004	68	12	frequency	frequency	NOUN
ap-2004	68	13	of	of	ADP
ap-2004	68	14	100hz	100hz	PROPN
ap-2004	68	15	,	,	PUNCT
ap-2004	68	16	matching	match	VERB
ap-2004	68	17	twice	twice	DET
ap-2004	68	18	the	the	DET
ap-2004	68	19	frequency	frequency	NOUN
ap-2004	68	20	of	of	ADP
ap-2004	68	21	the	the	DET
ap-2004	68	22	power	power	NOUN
ap-2004	68	23	grid	grid	NOUN
ap-2004	68	24	in	in	ADP
ap-2004	68	25	argentina	argentina	PROPN
ap-2004	68	26	.	.	PUNCT
ap-2004	69	1	these	these	DET
ap-2004	69	2	events	event	NOUN
ap-2004	69	3	are	be	AUX
ap-2004	69	4	rejected	reject	VERB
ap-2004	69	5	directly	directly	ADV
ap-2004	69	6	at	at	ADP
ap-2004	69	7	the	the	DET
ap-2004	69	8	station	station	NOUN
ap-2004	69	9	level	level	NOUN
ap-2004	69	10	by	by	ADP
ap-2004	69	11	an	an	DET
ap-2004	69	12	algorithm	algorithm	NOUN
ap-2004	69	13	which	which	PRON
ap-2004	69	14	dynamically	dynamically	ADV
ap-2004	69	15	adjusts	adjust	VERB
ap-2004	69	16	to	to	ADP
ap-2004	69	17	the	the	DET
ap-2004	69	18	phase	phase	NOUN
ap-2004	69	19	drift	drift	NOUN
ap-2004	69	20	of	of	ADP
ap-2004	69	21	these	these	DET
ap-2004	69	22	periodic	periodic	ADJ
ap-2004	69	23	pulses	pulse	NOUN
ap-2004	69	24	.	.	PUNCT
ap-2004	70	1	at	at	ADP
ap-2004	70	2	the	the	DET
ap-2004	70	3	central	central	ADJ
ap-2004	70	4	radio	radio	NOUN
ap-2004	70	5	station	station	NOUN
ap-2004	70	6	a	a	DET
ap-2004	70	7	fast	fast	ADJ
ap-2004	70	8	plane	plane	NOUN
ap-2004	70	9	wave	wave	NOUN
ap-2004	70	10	fit	fit	NOUN
ap-2004	70	11	is	be	AUX
ap-2004	70	12	performed	perform	VERB
ap-2004	70	13	to	to	PART
ap-2004	70	14	reconstruct	reconstruct	VERB
ap-2004	70	15	the	the	DET
ap-2004	70	16	arrival	arrival	NOUN
ap-2004	70	17	direction	direction	NOUN
ap-2004	70	18	of	of	ADP
ap-2004	70	19	events	event	NOUN
ap-2004	70	20	.	.	PUNCT
ap-2004	71	1	events	event	NOUN
ap-2004	71	2	coming	come	VERB
ap-2004	71	3	from	from	ADP
ap-2004	71	4	known	know	VERB
ap-2004	71	5	hot	hot	ADJ
ap-2004	71	6	spots	spot	NOUN
ap-2004	71	7	can	can	AUX
ap-2004	71	8	then	then	ADV
ap-2004	71	9	be	be	AUX
ap-2004	71	10	excluded	exclude	VERB
ap-2004	71	11	.	.	PUNCT
ap-2004	72	1	826	826	NUM
ap-2004	72	2	vol	vol	NOUN
ap-2004	72	3	.	.	PUNCT
ap-2004	73	1	53	53	NUM
ap-2004	73	2	supplement/2013	supplement/2013	VERB
ap-2004	73	3	the	the	DET
ap-2004	73	4	auger	auger	NOUN
ap-2004	73	5	engineering	engineering	NOUN
ap-2004	73	6	radio	radio	NOUN
ap-2004	73	7	array	array	NOUN
ap-2004	73	8	figure	figure	VERB
ap-2004	73	9	3	3	NUM
ap-2004	73	10	.	.	NOUN
ap-2004	73	11	map	map	NOUN
ap-2004	73	12	of	of	ADP
ap-2004	73	13	the	the	DET
ap-2004	73	14	aera	aera	PROPN
ap-2004	73	15	site	site	NOUN
ap-2004	73	16	(	(	PUNCT
ap-2004	73	17	the	the	DET
ap-2004	73	18	stations	station	NOUN
ap-2004	73	19	of	of	ADP
ap-2004	73	20	the	the	DET
ap-2004	73	21	dense	dense	ADJ
ap-2004	73	22	core	core	NOUN
ap-2004	73	23	are	be	AUX
ap-2004	73	24	in	in	ADP
ap-2004	73	25	the	the	DET
ap-2004	73	26	center	center	NOUN
ap-2004	73	27	)	)	PUNCT
ap-2004	73	28	with	with	ADP
ap-2004	73	29	directions	direction	NOUN
ap-2004	73	30	of	of	ADP
ap-2004	73	31	2.35	2.35	NUM
ap-2004	73	32	×	×	NOUN
ap-2004	73	33	106	106	NUM
ap-2004	73	34	reconstructed	reconstructed	ADJ
ap-2004	73	35	radio	radio	NOUN
ap-2004	73	36	events	event	NOUN
ap-2004	73	37	.	.	PUNCT
ap-2004	74	1	each	each	DET
ap-2004	74	2	symbol	symbol	NOUN
ap-2004	74	3	represents	represent	VERB
ap-2004	74	4	the	the	DET
ap-2004	74	5	reconstructed	reconstructed	ADJ
ap-2004	74	6	source	source	NOUN
ap-2004	74	7	point	point	NOUN
ap-2004	74	8	of	of	ADP
ap-2004	74	9	a	a	DET
ap-2004	74	10	selftriggered	selftriggered	ADJ
ap-2004	74	11	radio	radio	NOUN
ap-2004	74	12	event	event	NOUN
ap-2004	74	13	with	with	ADP
ap-2004	74	14	a	a	DET
ap-2004	74	15	zenith	zenith	NOUN
ap-2004	74	16	angle	angle	NOUN
ap-2004	74	17	larger	large	ADJ
ap-2004	74	18	than	than	ADP
ap-2004	74	19	60	60	NUM
ap-2004	74	20	°	°	NOUN
ap-2004	74	21	.	.	PUNCT
ap-2004	75	1	color	color	NOUN
ap-2004	75	2	-	-	PUNCT
ap-2004	75	3	coded	code	VERB
ap-2004	75	4	is	be	AUX
ap-2004	75	5	the	the	DET
ap-2004	75	6	density	density	NOUN
ap-2004	75	7	of	of	ADP
ap-2004	75	8	events	event	NOUN
ap-2004	75	9	.	.	PUNCT
ap-2004	76	1	in	in	ADP
ap-2004	76	2	addition	addition	NOUN
ap-2004	76	3	suspected	suspect	VERB
ap-2004	76	4	sources	source	NOUN
ap-2004	76	5	of	of	ADP
ap-2004	76	6	the	the	DET
ap-2004	76	7	transient	transient	ADJ
ap-2004	76	8	radio	radio	NOUN
ap-2004	76	9	pulses	pulse	NOUN
ap-2004	76	10	are	be	AUX
ap-2004	76	11	marked	mark	VERB
ap-2004	76	12	.	.	PUNCT
ap-2004	77	1	from	from	ADP
ap-2004	77	2	[	[	X
ap-2004	77	3	9	9	NUM
ap-2004	77	4	]	]	PUNCT
ap-2004	77	5	.	.	PUNCT
ap-2004	78	1	3	3	X
ap-2004	78	2	.	.	X
ap-2004	78	3	polarization	polarization	NOUN
ap-2004	78	4	studies	study	NOUN
ap-2004	78	5	although	although	SCONJ
ap-2004	78	6	the	the	DET
ap-2004	78	7	emission	emission	NOUN
ap-2004	78	8	of	of	ADP
ap-2004	78	9	mhz	mhz	ADJ
ap-2004	78	10	radiation	radiation	NOUN
ap-2004	78	11	from	from	ADP
ap-2004	78	12	air	air	NOUN
ap-2004	78	13	showers	shower	NOUN
ap-2004	78	14	is	be	AUX
ap-2004	78	15	not	not	PART
ap-2004	78	16	fully	fully	ADV
ap-2004	78	17	understood	understand	VERB
ap-2004	78	18	yet	yet	ADV
ap-2004	78	19	,	,	PUNCT
ap-2004	78	20	two	two	NUM
ap-2004	78	21	different	different	ADJ
ap-2004	78	22	emission	emission	NOUN
ap-2004	78	23	mechanisms	mechanism	NOUN
ap-2004	78	24	are	be	AUX
ap-2004	78	25	currently	currently	ADV
ap-2004	78	26	considered	consider	VERB
ap-2004	78	27	:	:	PUNCT
ap-2004	78	28	geomagnetic	geomagnetic	ADJ
ap-2004	78	29	emission	emission	NOUN
ap-2004	78	30	and	and	CCONJ
ap-2004	78	31	emission	emission	NOUN
ap-2004	78	32	due	due	ADP
ap-2004	78	33	to	to	ADP
ap-2004	78	34	the	the	DET
ap-2004	78	35	charge	charge	NOUN
ap-2004	78	36	-	-	PUNCT
ap-2004	78	37	excess	excess	ADJ
ap-2004	78	38	effect	effect	NOUN
ap-2004	78	39	.	.	PUNCT
ap-2004	79	1	a	a	DET
ap-2004	79	2	robust	robust	ADJ
ap-2004	79	3	observable	observable	ADJ
ap-2004	79	4	for	for	ADP
ap-2004	79	5	investigating	investigate	VERB
ap-2004	79	6	different	different	ADJ
ap-2004	79	7	emission	emission	NOUN
ap-2004	79	8	mechanisms	mechanism	NOUN
ap-2004	79	9	is	be	AUX
ap-2004	79	10	the	the	DET
ap-2004	79	11	polarization	polarization	NOUN
ap-2004	79	12	signature	signature	NOUN
ap-2004	79	13	of	of	ADP
ap-2004	79	14	the	the	DET
ap-2004	79	15	electric	electric	ADJ
ap-2004	79	16	field	field	NOUN
ap-2004	79	17	emitted	emit	VERB
ap-2004	79	18	by	by	ADP
ap-2004	79	19	air	air	NOUN
ap-2004	79	20	showers	shower	NOUN
ap-2004	79	21	.	.	PUNCT
ap-2004	80	1	due	due	ADP
ap-2004	80	2	to	to	ADP
ap-2004	80	3	its	its	PRON
ap-2004	80	4	dualpolarized	dualpolarized	ADJ
ap-2004	80	5	antennas	antenna	NOUN
ap-2004	80	6	and	and	CCONJ
ap-2004	80	7	extensive	extensive	ADJ
ap-2004	80	8	calibration	calibration	NOUN
ap-2004	80	9	,	,	PUNCT
ap-2004	80	10	aera	aera	PROPN
ap-2004	80	11	is	be	AUX
ap-2004	80	12	a	a	DET
ap-2004	80	13	suitable	suitable	ADJ
ap-2004	80	14	tool	tool	NOUN
ap-2004	80	15	for	for	ADP
ap-2004	80	16	measuring	measure	VERB
ap-2004	80	17	these	these	DET
ap-2004	80	18	observables	observable	NOUN
ap-2004	80	19	with	with	ADP
ap-2004	80	20	high	high	ADJ
ap-2004	80	21	precision	precision	NOUN
ap-2004	80	22	.	.	PUNCT
ap-2004	81	1	3.1	3.1	NUM
ap-2004	81	2	.	.	PUNCT
ap-2004	81	3	geomagnetic	geomagnetic	ADJ
ap-2004	81	4	emission	emission	NOUN
ap-2004	81	5	charged	charge	VERB
ap-2004	81	6	secondary	secondary	ADJ
ap-2004	81	7	shower	shower	NOUN
ap-2004	81	8	particles	particle	NOUN
ap-2004	81	9	are	be	AUX
ap-2004	81	10	deflected	deflect	VERB
ap-2004	81	11	in	in	ADP
ap-2004	81	12	the	the	DET
ap-2004	81	13	earth	earth	NOUN
ap-2004	81	14	’s	’s	PART
ap-2004	81	15	magnetic	magnetic	ADJ
ap-2004	81	16	field	field	NOUN
ap-2004	81	17	by	by	ADP
ap-2004	81	18	the	the	DET
ap-2004	81	19	lorentz	lorentz	PROPN
ap-2004	81	20	force	force	NOUN
ap-2004	81	21	,	,	PUNCT
ap-2004	81	22	which	which	PRON
ap-2004	81	23	causes	cause	VERB
ap-2004	81	24	emission	emission	NOUN
ap-2004	81	25	of	of	ADP
ap-2004	81	26	electromagnetic	electromagnetic	ADJ
ap-2004	81	27	radiation	radiation	NOUN
ap-2004	81	28	.	.	PUNCT
ap-2004	82	1	the	the	DET
ap-2004	82	2	superposition	superposition	NOUN
ap-2004	82	3	of	of	ADP
ap-2004	82	4	radiation	radiation	NOUN
ap-2004	82	5	from	from	ADP
ap-2004	82	6	single	single	ADJ
ap-2004	82	7	shower	shower	NOUN
ap-2004	82	8	particles	particle	NOUN
ap-2004	82	9	produces	produce	VERB
ap-2004	82	10	an	an	DET
ap-2004	82	11	electromagnetic	electromagnetic	ADJ
ap-2004	82	12	pulse	pulse	NOUN
ap-2004	82	13	which	which	PRON
ap-2004	82	14	appears	appear	VERB
ap-2004	82	15	to	to	PART
ap-2004	82	16	be	be	AUX
ap-2004	82	17	coherent	coherent	ADJ
ap-2004	82	18	in	in	ADP
ap-2004	82	19	the	the	DET
ap-2004	82	20	radio	radio	NOUN
ap-2004	82	21	frequency	frequency	NOUN
ap-2004	82	22	region	region	NOUN
ap-2004	82	23	.	.	PUNCT
ap-2004	83	1	the	the	DET
ap-2004	83	2	polarization	polarization	NOUN
ap-2004	83	3	of	of	ADP
ap-2004	83	4	the	the	DET
ap-2004	83	5	electric	electric	ADJ
ap-2004	83	6	field	field	NOUN
ap-2004	83	7	e	e	NOUN
ap-2004	83	8	is	be	AUX
ap-2004	83	9	then	then	ADV
ap-2004	83	10	given	give	VERB
ap-2004	83	11	by	by	ADP
ap-2004	83	12	the	the	DET
ap-2004	83	13	direction	direction	NOUN
ap-2004	83	14	of	of	ADP
ap-2004	83	15	the	the	DET
ap-2004	83	16	lorentz	lorentz	PROPN
ap-2004	83	17	force	force	NOUN
ap-2004	83	18	:	:	PUNCT
ap-2004	83	19	e	e	PROPN
ap-2004	83	20	∝	∝	PROPN
ap-2004	83	21	n×b	n×b	PROPN
ap-2004	83	22	(	(	PUNCT
ap-2004	83	23	1	1	NUM
ap-2004	83	24	)	)	PUNCT
ap-2004	83	25	where	where	SCONJ
ap-2004	83	26	n	n	PRON
ap-2004	83	27	is	be	AUX
ap-2004	83	28	the	the	DET
ap-2004	83	29	direction	direction	NOUN
ap-2004	83	30	of	of	ADP
ap-2004	83	31	the	the	DET
ap-2004	83	32	shower	shower	NOUN
ap-2004	83	33	axis	axis	NOUN
ap-2004	83	34	and	and	CCONJ
ap-2004	83	35	b	b	NOUN
ap-2004	83	36	is	be	AUX
ap-2004	83	37	the	the	DET
ap-2004	83	38	local	local	ADJ
ap-2004	83	39	magnetic	magnetic	ADJ
ap-2004	83	40	field	field	NOUN
ap-2004	83	41	vector	vector	NOUN
ap-2004	83	42	.	.	PUNCT
ap-2004	84	1	the	the	DET
ap-2004	84	2	polarization	polarization	NOUN
ap-2004	84	3	signature	signature	NOUN
ap-2004	84	4	of	of	ADP
ap-2004	84	5	aera	aera	PROPN
ap-2004	84	6	data	data	PROPN
ap-2004	84	7	has	have	AUX
ap-2004	84	8	been	be	AUX
ap-2004	84	9	investigated	investigate	VERB
ap-2004	84	10	based	base	VERB
ap-2004	84	11	on	on	ADP
ap-2004	84	12	radio	radio	NOUN
ap-2004	84	13	events	event	NOUN
ap-2004	84	14	measured	measure	VERB
ap-2004	84	15	in	in	ADP
ap-2004	84	16	coincidence	coincidence	NOUN
ap-2004	84	17	with	with	ADP
ap-2004	84	18	the	the	DET
ap-2004	84	19	surface	surface	NOUN
ap-2004	84	20	detector	detector	NOUN
ap-2004	84	21	,	,	PUNCT
ap-2004	84	22	as	as	SCONJ
ap-2004	84	23	these	these	DET
ap-2004	84	24	events	event	NOUN
ap-2004	84	25	likely	likely	ADV
ap-2004	84	26	result	result	VERB
ap-2004	84	27	from	from	ADP
ap-2004	84	28	cosmic	cosmic	ADJ
ap-2004	84	29	-	-	PUNCT
ap-2004	84	30	ray	ray	NOUN
ap-2004	84	31	induced	induce	VERB
ap-2004	84	32	air	air	NOUN
ap-2004	84	33	showers	shower	NOUN
ap-2004	84	34	.	.	PUNCT
ap-2004	85	1	by	by	ADP
ap-2004	85	2	cutting	cut	VERB
ap-2004	85	3	on	on	ADP
ap-2004	85	4	at	at	ADV
ap-2004	85	5	least	least	ADV
ap-2004	85	6	three	three	NUM
ap-2004	85	7	triggered	trigger	VERB
ap-2004	85	8	rdss	rdss	NOUN
ap-2004	85	9	and	and	CCONJ
ap-2004	85	10	on	on	ADP
ap-2004	85	11	zenith	zenith	NOUN
ap-2004	85	12	angles	angle	NOUN
ap-2004	85	13	smaller	small	ADJ
ap-2004	85	14	than	than	ADP
ap-2004	85	15	55	55	NUM
ap-2004	85	16	°	°	NOUN
ap-2004	85	17	,	,	PUNCT
ap-2004	85	18	29	29	NUM
ap-2004	85	19	events	event	NOUN
ap-2004	85	20	were	be	AUX
ap-2004	85	21	selected	select	VERB
ap-2004	85	22	.	.	PUNCT
ap-2004	86	1	the	the	DET
ap-2004	86	2	electric	electric	ADJ
ap-2004	86	3	field	field	NOUN
ap-2004	86	4	traces	trace	NOUN
ap-2004	86	5	were	be	AUX
ap-2004	86	6	reconstructed	reconstruct	VERB
ap-2004	86	7	at	at	ADP
ap-2004	86	8	each	each	DET
ap-2004	86	9	triggered	trigger	VERB
ap-2004	86	10	rds	rd	NOUN
ap-2004	86	11	with	with	ADP
ap-2004	86	12	the	the	DET
ap-2004	86	13	radio	radio	NOUN
ap-2004	86	14	extension	extension	NOUN
ap-2004	86	15	of	of	ADP
ap-2004	86	16	the	the	DET
ap-2004	86	17	standard	standard	ADJ
ap-2004	86	18	figure	figure	NOUN
ap-2004	86	19	4	4	NUM
ap-2004	86	20	.	.	PUNCT
ap-2004	87	1	polar	polar	ADJ
ap-2004	87	2	skyplot	skyplot	NOUN
ap-2004	87	3	of	of	ADP
ap-2004	87	4	measured	measure	VERB
ap-2004	87	5	polarizations	polarization	NOUN
ap-2004	87	6	in	in	ADP
ap-2004	87	7	comparison	comparison	NOUN
ap-2004	87	8	to	to	ADP
ap-2004	87	9	the	the	DET
ap-2004	87	10	n	n	NUM
ap-2004	87	11	×	×	NOUN
ap-2004	87	12	b	b	PROPN
ap-2004	87	13	calculation	calculation	NOUN
ap-2004	87	14	.	.	PUNCT
ap-2004	88	1	all	all	DET
ap-2004	88	2	vectors	vector	NOUN
ap-2004	88	3	are	be	AUX
ap-2004	88	4	normalized	normalize	VERB
ap-2004	88	5	to	to	ADP
ap-2004	88	6	unity	unity	NOUN
ap-2004	88	7	.	.	PUNCT
ap-2004	89	1	note	note	VERB
ap-2004	89	2	that	that	SCONJ
ap-2004	89	3	at	at	ADV
ap-2004	89	4	least	least	ADJ
ap-2004	89	5	3	3	NUM
ap-2004	89	6	black	black	ADJ
ap-2004	89	7	vectors	vector	NOUN
ap-2004	89	8	are	be	AUX
ap-2004	89	9	plotted	plot	VERB
ap-2004	89	10	on	on	ADP
ap-2004	89	11	top	top	NOUN
ap-2004	89	12	of	of	ADP
ap-2004	89	13	each	each	DET
ap-2004	89	14	other	other	ADJ
ap-2004	89	15	for	for	ADP
ap-2004	89	16	a	a	DET
ap-2004	89	17	specific	specific	ADJ
ap-2004	89	18	incoming	incoming	ADJ
ap-2004	89	19	direction	direction	NOUN
ap-2004	89	20	according	accord	VERB
ap-2004	89	21	to	to	ADP
ap-2004	89	22	the	the	DET
ap-2004	89	23	multiple	multiple	ADJ
ap-2004	89	24	measurements	measurement	NOUN
ap-2004	89	25	of	of	ADP
ap-2004	89	26	the	the	DET
ap-2004	89	27	electric	electric	ADJ
ap-2004	89	28	field	field	NOUN
ap-2004	89	29	vector	vector	NOUN
ap-2004	89	30	at	at	ADP
ap-2004	89	31	the	the	DET
ap-2004	89	32	different	different	ADJ
ap-2004	89	33	rdss	rdss	NOUN
ap-2004	89	34	triggered	trigger	VERB
ap-2004	89	35	in	in	ADP
ap-2004	89	36	the	the	DET
ap-2004	89	37	event	event	NOUN
ap-2004	89	38	.	.	PUNCT
ap-2004	90	1	the	the	DET
ap-2004	90	2	dashed	dash	VERB
ap-2004	90	3	line	line	NOUN
ap-2004	90	4	indicates	indicate	VERB
ap-2004	90	5	incoming	incoming	ADJ
ap-2004	90	6	directions	direction	NOUN
ap-2004	90	7	perpendicular	perpendicular	ADJ
ap-2004	90	8	to	to	ADP
ap-2004	90	9	the	the	DET
ap-2004	90	10	magnetic	magnetic	ADJ
ap-2004	90	11	field	field	NOUN
ap-2004	90	12	vector	vector	NOUN
ap-2004	90	13	(	(	PUNCT
ap-2004	90	14	red	red	PROPN
ap-2004	90	15	star	star	PROPN
ap-2004	90	16	)	)	PUNCT
ap-2004	90	17	at	at	ADP
ap-2004	90	18	the	the	DET
ap-2004	90	19	aera	aera	PROPN
ap-2004	90	20	site	site	PROPN
ap-2004	90	21	.	.	PUNCT
ap-2004	91	1	auger	auger	NOUN
ap-2004	91	2	reconstruction	reconstruction	NOUN
ap-2004	91	3	framework	framework	NOUN
ap-2004	91	4	offline	offline	NOUN
ap-2004	92	1	[	[	X
ap-2004	92	2	11	11	NUM
ap-2004	92	3	]	]	PUNCT
ap-2004	92	4	.	.	PUNCT
ap-2004	93	1	afterwards	afterwards	ADV
ap-2004	93	2	,	,	PUNCT
ap-2004	93	3	the	the	DET
ap-2004	93	4	electric	electric	ADJ
ap-2004	93	5	field	field	NOUN
ap-2004	93	6	vector	vector	NOUN
ap-2004	93	7	was	be	AUX
ap-2004	93	8	extracted	extract	VERB
ap-2004	93	9	at	at	ADP
ap-2004	93	10	the	the	DET
ap-2004	93	11	pulse	pulse	NOUN
ap-2004	93	12	position	position	NOUN
ap-2004	93	13	.	.	PUNCT
ap-2004	94	1	in	in	ADP
ap-2004	94	2	fig	fig	NOUN
ap-2004	94	3	.	.	PUNCT
ap-2004	95	1	4	4	NUM
ap-2004	95	2	,	,	PUNCT
ap-2004	95	3	east	east	NOUN
ap-2004	95	4	-	-	PUNCT
ap-2004	95	5	west	west	PROPN
ap-2004	95	6	and	and	CCONJ
ap-2004	95	7	north	north	NOUN
ap-2004	95	8	-	-	PUNCT
ap-2004	95	9	south	south	NOUN
ap-2004	95	10	components	component	NOUN
ap-2004	95	11	of	of	ADP
ap-2004	95	12	the	the	DET
ap-2004	95	13	measured	measure	VERB
ap-2004	95	14	electric	electric	ADJ
ap-2004	95	15	field	field	NOUN
ap-2004	95	16	vectors	vector	NOUN
ap-2004	95	17	are	be	AUX
ap-2004	95	18	plotted	plot	VERB
ap-2004	95	19	in	in	ADP
ap-2004	95	20	a	a	DET
ap-2004	95	21	skyplot	skyplot	NOUN
ap-2004	95	22	corresponding	correspond	VERB
ap-2004	95	23	to	to	ADP
ap-2004	95	24	their	their	PRON
ap-2004	95	25	arrival	arrival	NOUN
ap-2004	95	26	direction	direction	NOUN
ap-2004	95	27	given	give	VERB
ap-2004	95	28	by	by	ADP
ap-2004	95	29	the	the	DET
ap-2004	95	30	surface	surface	NOUN
ap-2004	95	31	detector	detector	NOUN
ap-2004	95	32	.	.	PUNCT
ap-2004	96	1	all	all	DET
ap-2004	96	2	measured	measure	VERB
ap-2004	96	3	electric	electric	ADJ
ap-2004	96	4	field	field	NOUN
ap-2004	96	5	vectors	vector	NOUN
ap-2004	96	6	corresponding	correspond	VERB
ap-2004	96	7	to	to	ADP
ap-2004	96	8	one	one	NUM
ap-2004	96	9	cosmic	cosmic	ADJ
ap-2004	96	10	-	-	PUNCT
ap-2004	96	11	ray	ray	NOUN
ap-2004	96	12	event	event	NOUN
ap-2004	96	13	are	be	AUX
ap-2004	96	14	pointing	point	VERB
ap-2004	96	15	essentially	essentially	ADV
ap-2004	96	16	in	in	ADP
ap-2004	96	17	the	the	DET
ap-2004	96	18	same	same	ADJ
ap-2004	96	19	direction	direction	NOUN
ap-2004	96	20	.	.	PUNCT
ap-2004	97	1	this	this	PRON
ap-2004	97	2	implies	imply	VERB
ap-2004	97	3	that	that	SCONJ
ap-2004	97	4	all	all	DET
ap-2004	97	5	stations	station	NOUN
ap-2004	97	6	measure	measure	VERB
ap-2004	97	7	approximately	approximately	ADV
ap-2004	97	8	the	the	DET
ap-2004	97	9	same	same	ADJ
ap-2004	97	10	linear	linear	NOUN
ap-2004	97	11	polarization	polarization	NOUN
ap-2004	97	12	.	.	PUNCT
ap-2004	98	1	furthermore	furthermore	ADV
ap-2004	98	2	,	,	PUNCT
ap-2004	98	3	the	the	DET
ap-2004	98	4	measured	measured	ADJ
ap-2004	98	5	polarization	polarization	NOUN
ap-2004	98	6	is	be	AUX
ap-2004	98	7	in	in	ADP
ap-2004	98	8	good	good	ADJ
ap-2004	98	9	agreement	agreement	NOUN
ap-2004	98	10	with	with	ADP
ap-2004	98	11	the	the	DET
ap-2004	98	12	predictions	prediction	NOUN
ap-2004	98	13	by	by	ADP
ap-2004	98	14	the	the	DET
ap-2004	98	15	calculation	calculation	NOUN
ap-2004	98	16	following	follow	VERB
ap-2004	98	17	eq	eq	ADP
ap-2004	98	18	.	.	PROPN
ap-2004	98	19	1	1	X
ap-2004	98	20	.	.	PUNCT
ap-2004	99	1	this	this	PRON
ap-2004	99	2	gives	give	VERB
ap-2004	99	3	evidence	evidence	NOUN
ap-2004	99	4	that	that	SCONJ
ap-2004	99	5	,	,	PUNCT
ap-2004	99	6	for	for	ADP
ap-2004	99	7	those	those	DET
ap-2004	99	8	air	air	NOUN
ap-2004	99	9	-	-	PUNCT
ap-2004	99	10	shower	shower	NOUN
ap-2004	99	11	events	event	NOUN
ap-2004	99	12	and	and	CCONJ
ap-2004	99	13	within	within	ADP
ap-2004	99	14	the	the	DET
ap-2004	99	15	bandwidth	bandwidth	NOUN
ap-2004	99	16	of	of	ADP
ap-2004	99	17	our	our	PRON
ap-2004	99	18	setup	setup	NOUN
ap-2004	99	19	,	,	PUNCT
ap-2004	99	20	the	the	DET
ap-2004	99	21	radio	radio	NOUN
ap-2004	99	22	emission	emission	NOUN
ap-2004	99	23	is	be	AUX
ap-2004	99	24	mainly	mainly	ADV
ap-2004	99	25	of	of	ADP
ap-2004	99	26	geomagnetic	geomagnetic	ADJ
ap-2004	99	27	origin	origin	NOUN
ap-2004	99	28	.	.	PUNCT
ap-2004	100	1	the	the	DET
ap-2004	100	2	angular	angular	ADJ
ap-2004	100	3	distribution	distribution	NOUN
ap-2004	100	4	of	of	ADP
ap-2004	100	5	radio	radio	NOUN
ap-2004	100	6	events	event	NOUN
ap-2004	100	7	shown	show	VERB
ap-2004	100	8	in	in	ADP
ap-2004	100	9	fig	fig	NOUN
ap-2004	100	10	.	.	PUNCT
ap-2004	101	1	4	4	NUM
ap-2004	101	2	supports	support	VERB
ap-2004	101	3	this	this	DET
ap-2004	101	4	conclusion	conclusion	NOUN
ap-2004	101	5	.	.	PUNCT
ap-2004	102	1	equation	equation	NOUN
ap-2004	102	2	1	1	NUM
ap-2004	102	3	implies	imply	VERB
ap-2004	102	4	that	that	SCONJ
ap-2004	102	5	the	the	DET
ap-2004	102	6	strongest	strong	ADJ
ap-2004	102	7	radio	radio	NOUN
ap-2004	102	8	pulses	pulse	NOUN
ap-2004	102	9	are	be	AUX
ap-2004	102	10	emitted	emit	VERB
ap-2004	102	11	if	if	SCONJ
ap-2004	102	12	the	the	DET
ap-2004	102	13	shower	shower	NOUN
ap-2004	102	14	axis	axis	NOUN
ap-2004	102	15	is	be	AUX
ap-2004	102	16	perpendicular	perpendicular	ADJ
ap-2004	102	17	to	to	ADP
ap-2004	102	18	the	the	DET
ap-2004	102	19	earth	earth	NOUN
ap-2004	102	20	’s	’s	PART
ap-2004	102	21	magnetic	magnetic	ADJ
ap-2004	102	22	field	field	NOUN
ap-2004	102	23	vector	vector	NOUN
ap-2004	102	24	.	.	PUNCT
ap-2004	103	1	if	if	SCONJ
ap-2004	103	2	the	the	DET
ap-2004	103	3	radio	radio	NOUN
ap-2004	103	4	detector	detector	NOUN
ap-2004	103	5	triggers	trigger	VERB
ap-2004	103	6	above	above	ADP
ap-2004	103	7	a	a	DET
ap-2004	103	8	threshold	threshold	NOUN
ap-2004	103	9	for	for	ADP
ap-2004	103	10	the	the	DET
ap-2004	103	11	pulse	pulse	NOUN
ap-2004	103	12	amplitudes	amplitude	NOUN
ap-2004	103	13	,	,	PUNCT
ap-2004	103	14	an	an	DET
ap-2004	103	15	anisotropy	anisotropy	NOUN
ap-2004	103	16	in	in	ADP
ap-2004	103	17	the	the	DET
ap-2004	103	18	arrival	arrival	NOUN
ap-2004	103	19	directions	direction	NOUN
ap-2004	103	20	is	be	AUX
ap-2004	103	21	expected	expect	VERB
ap-2004	103	22	.	.	PUNCT
ap-2004	104	1	this	this	DET
ap-2004	104	2	anisotropy	anisotropy	NOUN
ap-2004	104	3	is	be	AUX
ap-2004	104	4	clearly	clearly	ADV
ap-2004	104	5	observed	observe	VERB
ap-2004	104	6	in	in	ADP
ap-2004	104	7	fig	fig	NOUN
ap-2004	104	8	.	.	PUNCT
ap-2004	105	1	4	4	X
ap-2004	105	2	.	.	X
ap-2004	105	3	the	the	DET
ap-2004	105	4	dominant	dominant	ADJ
ap-2004	105	5	role	role	NOUN
ap-2004	105	6	of	of	ADP
ap-2004	105	7	geomagnetic	geomagnetic	ADJ
ap-2004	105	8	emission	emission	NOUN
ap-2004	105	9	is	be	AUX
ap-2004	105	10	well	well	ADV
ap-2004	105	11	known	know	VERB
ap-2004	105	12	and	and	CCONJ
ap-2004	105	13	has	have	AUX
ap-2004	105	14	recently	recently	ADV
ap-2004	105	15	been	be	AUX
ap-2004	105	16	observed	observe	VERB
ap-2004	105	17	at	at	ADP
ap-2004	105	18	aera	aera	PROPN
ap-2004	105	19	prototype	prototype	NOUN
ap-2004	105	20	setups	setup	NOUN
ap-2004	105	21	[	[	X
ap-2004	105	22	12	12	NUM
ap-2004	105	23	]	]	PUNCT
ap-2004	105	24	,	,	PUNCT
ap-2004	105	25	and	and	CCONJ
ap-2004	105	26	by	by	ADP
ap-2004	105	27	lopes	lope	NOUN
ap-2004	106	1	[	[	X
ap-2004	106	2	1	1	X
ap-2004	106	3	]	]	PUNCT
ap-2004	106	4	and	and	CCONJ
ap-2004	106	5	codalema	codalema	NOUN
ap-2004	107	1	[	[	X
ap-2004	107	2	2	2	NUM
ap-2004	107	3	]	]	PUNCT
ap-2004	107	4	.	.	PUNCT
ap-2004	108	1	as	as	ADP
ap-2004	108	2	for	for	ADP
ap-2004	108	3	the	the	DET
ap-2004	108	4	measured	measure	VERB
ap-2004	108	5	events	event	NOUN
ap-2004	108	6	and	and	CCONJ
ap-2004	108	7	the	the	DET
ap-2004	108	8	present	present	ADJ
ap-2004	108	9	setup	setup	NOUN
ap-2004	108	10	,	,	PUNCT
ap-2004	108	11	the	the	DET
ap-2004	108	12	geomagnetic	geomagnetic	ADJ
ap-2004	108	13	emission	emission	NOUN
ap-2004	108	14	dominates	dominate	VERB
ap-2004	108	15	the	the	DET
ap-2004	108	16	emitted	emitted	ADJ
ap-2004	108	17	signal	signal	NOUN
ap-2004	108	18	strength	strength	NOUN
ap-2004	108	19	,	,	PUNCT
ap-2004	108	20	an	an	DET
ap-2004	108	21	estimator	estimator	NOUN
ap-2004	108	22	for	for	ADP
ap-2004	108	23	the	the	DET
ap-2004	108	24	primary	primary	ADJ
ap-2004	108	25	cosmic	cosmic	PROPN
ap-2004	108	26	ray	ray	NOUN
ap-2004	108	27	’s	’s	PART
ap-2004	108	28	827	827	NUM
ap-2004	108	29	klaus	klaus	PROPN
ap-2004	108	30	weidenhaupt	weidenhaupt	PROPN
ap-2004	108	31	,	,	PUNCT
ap-2004	108	32	for	for	ADP
ap-2004	108	33	the	the	DET
ap-2004	108	34	pierre	pierre	PROPN
ap-2004	108	35	auger	auger	NOUN
ap-2004	108	36	collaboration	collaboration	PROPN
ap-2004	108	37	acta	acta	PROPN
ap-2004	108	38	polytechnica	polytechnica	PROPN
ap-2004	108	39	energy	energy	NOUN
ap-2004	108	40	can	can	AUX
ap-2004	108	41	be	be	AUX
ap-2004	108	42	formulated	formulate	VERB
ap-2004	108	43	by	by	ADP
ap-2004	108	44	correcting	correct	VERB
ap-2004	108	45	for	for	ADP
ap-2004	108	46	the	the	DET
ap-2004	108	47	arrival	arrival	NOUN
ap-2004	108	48	direction	direction	NOUN
ap-2004	108	49	using	use	VERB
ap-2004	108	50	eq	eq	ADP
ap-2004	108	51	.	.	PROPN
ap-2004	108	52	1	1	NUM
ap-2004	108	53	and	and	CCONJ
ap-2004	108	54	taking	take	VERB
ap-2004	108	55	into	into	ADP
ap-2004	108	56	account	account	NOUN
ap-2004	108	57	an	an	DET
ap-2004	108	58	exponential	exponential	ADJ
ap-2004	108	59	lateral	lateral	ADJ
ap-2004	108	60	distribution	distribution	NOUN
ap-2004	108	61	function	function	NOUN
ap-2004	108	62	.	.	PUNCT
ap-2004	109	1	a	a	DET
ap-2004	109	2	calibration	calibration	NOUN
ap-2004	109	3	of	of	ADP
ap-2004	109	4	this	this	DET
ap-2004	109	5	radio	radio	NOUN
ap-2004	109	6	-	-	PUNCT
ap-2004	109	7	energy	energy	NOUN
ap-2004	109	8	estimator	estimator	NOUN
ap-2004	109	9	versus	versus	ADP
ap-2004	109	10	the	the	DET
ap-2004	109	11	energy	energy	NOUN
ap-2004	109	12	given	give	VERB
ap-2004	109	13	by	by	ADP
ap-2004	109	14	the	the	DET
ap-2004	109	15	surface	surface	NOUN
ap-2004	109	16	detector	detector	NOUN
ap-2004	109	17	was	be	AUX
ap-2004	109	18	recently	recently	ADV
ap-2004	109	19	presented	present	VERB
ap-2004	109	20	at	at	ADP
ap-2004	109	21	the	the	DET
ap-2004	109	22	arena	arena	NOUN
ap-2004	109	23	conference	conference	NOUN
ap-2004	109	24	[	[	X
ap-2004	109	25	13	13	NUM
ap-2004	109	26	]	]	SYM
ap-2004	109	27	.	.	PUNCT
ap-2004	110	1	3.2	3.2	NUM
ap-2004	110	2	.	.	PUNCT
ap-2004	110	3	charge	charge	NOUN
ap-2004	110	4	-	-	PUNCT
ap-2004	110	5	excess	excess	NOUN
ap-2004	110	6	emission	emission	NOUN
ap-2004	110	7	askaryan	askaryan	NOUN
ap-2004	110	8	first	first	ADV
ap-2004	110	9	predicted	predict	VERB
ap-2004	110	10	that	that	SCONJ
ap-2004	110	11	a	a	DET
ap-2004	110	12	negative	negative	ADJ
ap-2004	110	13	net	net	ADJ
ap-2004	110	14	charge	charge	NOUN
ap-2004	110	15	in	in	ADP
ap-2004	110	16	the	the	DET
ap-2004	110	17	air	air	NOUN
ap-2004	110	18	shower	shower	NOUN
ap-2004	110	19	can	can	AUX
ap-2004	110	20	also	also	ADV
ap-2004	110	21	lead	lead	VERB
ap-2004	110	22	to	to	ADP
ap-2004	110	23	a	a	DET
ap-2004	110	24	coherent	coherent	ADJ
ap-2004	110	25	emission	emission	NOUN
ap-2004	110	26	of	of	ADP
ap-2004	110	27	mhz	mhz	ADJ
ap-2004	110	28	radiation	radiation	NOUN
ap-2004	110	29	[	[	X
ap-2004	110	30	14	14	NUM
ap-2004	110	31	]	]	PUNCT
ap-2004	110	32	.	.	PUNCT
ap-2004	111	1	this	this	DET
ap-2004	111	2	emission	emission	NOUN
ap-2004	111	3	mechanism	mechanism	NOUN
ap-2004	111	4	implies	imply	VERB
ap-2004	111	5	an	an	DET
ap-2004	111	6	essentially	essentially	ADV
ap-2004	111	7	different	different	ADJ
ap-2004	111	8	polarization	polarization	NOUN
ap-2004	111	9	signature	signature	NOUN
ap-2004	111	10	compared	compare	VERB
ap-2004	111	11	to	to	ADP
ap-2004	111	12	the	the	DET
ap-2004	111	13	geomagnetic	geomagnetic	ADJ
ap-2004	111	14	emission	emission	NOUN
ap-2004	111	15	.	.	PUNCT
ap-2004	112	1	the	the	DET
ap-2004	112	2	electric	electric	ADJ
ap-2004	112	3	field	field	NOUN
ap-2004	112	4	is	be	AUX
ap-2004	112	5	polarized	polarize	VERB
ap-2004	112	6	radially	radially	ADV
ap-2004	112	7	with	with	ADP
ap-2004	112	8	respect	respect	NOUN
ap-2004	112	9	to	to	ADP
ap-2004	112	10	the	the	DET
ap-2004	112	11	shower	shower	NOUN
ap-2004	112	12	axis	axis	NOUN
ap-2004	112	13	.	.	PUNCT
ap-2004	113	1	observers	observer	NOUN
ap-2004	113	2	placed	place	VERB
ap-2004	113	3	at	at	ADP
ap-2004	113	4	different	different	ADJ
ap-2004	113	5	positions	position	NOUN
ap-2004	113	6	with	with	ADP
ap-2004	113	7	respect	respect	NOUN
ap-2004	113	8	to	to	ADP
ap-2004	113	9	the	the	DET
ap-2004	113	10	shower	shower	NOUN
ap-2004	113	11	core	core	NOUN
ap-2004	113	12	thus	thus	ADV
ap-2004	113	13	would	would	AUX
ap-2004	113	14	measure	measure	VERB
ap-2004	113	15	different	different	ADJ
ap-2004	113	16	polarization	polarization	NOUN
ap-2004	113	17	.	.	PUNCT
ap-2004	114	1	in	in	ADP
ap-2004	114	2	a	a	DET
ap-2004	114	3	polarization	polarization	NOUN
ap-2004	114	4	analysis	analysis	NOUN
ap-2004	114	5	of	of	ADP
ap-2004	114	6	data	datum	NOUN
ap-2004	114	7	from	from	ADP
ap-2004	114	8	an	an	DET
ap-2004	114	9	aera	aera	PROPN
ap-2004	114	10	prototype	prototype	NOUN
ap-2004	114	11	setup	setup	NOUN
ap-2004	114	12	experimental	experimental	ADJ
ap-2004	114	13	evidence	evidence	NOUN
ap-2004	114	14	was	be	AUX
ap-2004	114	15	found	find	VERB
ap-2004	114	16	that	that	SCONJ
ap-2004	114	17	the	the	DET
ap-2004	114	18	charge	charge	NOUN
ap-2004	114	19	-	-	PUNCT
ap-2004	114	20	excess	excess	ADJ
ap-2004	114	21	effect	effect	NOUN
ap-2004	114	22	contributes	contribute	VERB
ap-2004	114	23	to	to	ADP
ap-2004	114	24	the	the	DET
ap-2004	114	25	total	total	ADJ
ap-2004	114	26	radio	radio	NOUN
ap-2004	114	27	emission	emission	NOUN
ap-2004	114	28	[	[	X
ap-2004	114	29	12	12	NUM
ap-2004	114	30	]	]	PUNCT
ap-2004	114	31	.	.	PUNCT
ap-2004	115	1	similar	similar	ADJ
ap-2004	115	2	analysis	analysis	NOUN
ap-2004	115	3	are	be	AUX
ap-2004	115	4	being	be	AUX
ap-2004	115	5	performed	perform	VERB
ap-2004	115	6	with	with	ADP
ap-2004	115	7	aera	aera	PROPN
ap-2004	115	8	data	datum	NOUN
ap-2004	115	9	and	and	CCONJ
ap-2004	115	10	will	will	AUX
ap-2004	115	11	be	be	AUX
ap-2004	115	12	presented	present	VERB
ap-2004	115	13	in	in	ADP
ap-2004	115	14	a	a	DET
ap-2004	115	15	forthcoming	forthcoming	ADJ
ap-2004	115	16	publication	publication	NOUN
ap-2004	115	17	.	.	PUNCT
ap-2004	116	1	4	4	X
ap-2004	116	2	.	.	X
ap-2004	116	3	conclusions	conclusion	NOUN
ap-2004	116	4	in	in	ADP
ap-2004	116	5	its	its	PRON
ap-2004	116	6	initial	initial	ADJ
ap-2004	116	7	stage	stage	NOUN
ap-2004	116	8	,	,	PUNCT
ap-2004	116	9	aera	aera	PROPN
ap-2004	116	10	has	have	AUX
ap-2004	116	11	successfully	successfully	ADV
ap-2004	116	12	detected	detect	VERB
ap-2004	116	13	cosmic	cosmic	ADJ
ap-2004	116	14	rays	ray	NOUN
ap-2004	116	15	by	by	ADP
ap-2004	116	16	self	self	NOUN
ap-2004	116	17	-	-	PUNCT
ap-2004	116	18	triggering	trigger	VERB
ap-2004	116	19	on	on	ADP
ap-2004	116	20	mhz	mhz	ADJ
ap-2004	116	21	radio	radio	NOUN
ap-2004	116	22	emission	emission	NOUN
ap-2004	116	23	.	.	PUNCT
ap-2004	117	1	various	various	ADJ
ap-2004	117	2	strategies	strategy	NOUN
ap-2004	117	3	have	have	AUX
ap-2004	117	4	been	be	AUX
ap-2004	117	5	implemented	implement	VERB
ap-2004	117	6	to	to	PART
ap-2004	117	7	reject	reject	VERB
ap-2004	117	8	the	the	DET
ap-2004	117	9	background	background	NOUN
ap-2004	117	10	of	of	ADP
ap-2004	117	11	transient	transient	ADJ
ap-2004	117	12	man	man	NOUN
ap-2004	117	13	-	-	PUNCT
ap-2004	117	14	made	make	VERB
ap-2004	117	15	noise	noise	NOUN
ap-2004	117	16	and	and	CCONJ
ap-2004	117	17	to	to	PART
ap-2004	117	18	enable	enable	VERB
ap-2004	117	19	a	a	DET
ap-2004	117	20	stable	stable	ADJ
ap-2004	117	21	data	datum	NOUN
ap-2004	117	22	taking	taking	NOUN
ap-2004	117	23	.	.	PUNCT
ap-2004	118	1	the	the	DET
ap-2004	118	2	end	end	NOUN
ap-2004	118	3	-	-	PUNCT
ap-2004	118	4	to	to	ADP
ap-2004	118	5	-	-	PUNCT
ap-2004	118	6	end	end	NOUN
ap-2004	118	7	calibrated	calibrate	VERB
ap-2004	118	8	detector	detector	NOUN
ap-2004	118	9	stations	station	NOUN
ap-2004	118	10	allow	allow	VERB
ap-2004	118	11	for	for	ADP
ap-2004	118	12	precise	precise	ADJ
ap-2004	118	13	polarization	polarization	NOUN
ap-2004	118	14	-	-	PUNCT
ap-2004	118	15	sensitive	sensitive	ADJ
ap-2004	118	16	measurements	measurement	NOUN
ap-2004	118	17	of	of	ADP
ap-2004	118	18	the	the	DET
ap-2004	118	19	radio	radio	NOUN
ap-2004	118	20	emission	emission	NOUN
ap-2004	118	21	.	.	PUNCT
ap-2004	119	1	analyses	analysis	NOUN
ap-2004	119	2	of	of	ADP
ap-2004	119	3	the	the	DET
ap-2004	119	4	first	first	PROPN
ap-2004	119	5	aera	aera	PROPN
ap-2004	119	6	data	datum	NOUN
ap-2004	119	7	provide	provide	VERB
ap-2004	119	8	an	an	DET
ap-2004	119	9	insight	insight	NOUN
ap-2004	119	10	into	into	ADP
ap-2004	119	11	the	the	DET
ap-2004	119	12	underlying	underlie	VERB
ap-2004	119	13	emission	emission	NOUN
ap-2004	119	14	mechanisms	mechanism	NOUN
ap-2004	119	15	and	and	CCONJ
ap-2004	119	16	support	support	VERB
ap-2004	119	17	the	the	DET
ap-2004	119	18	dominating	dominating	NOUN
ap-2004	119	19	role	role	NOUN
ap-2004	119	20	of	of	ADP
ap-2004	119	21	geomagnetic	geomagnetic	ADJ
ap-2004	119	22	emission	emission	NOUN
ap-2004	119	23	.	.	PUNCT
ap-2004	120	1	super	super	ADJ
ap-2004	120	2	-	-	ADJ
ap-2004	120	3	hybrid	hybrid	ADJ
ap-2004	120	4	measurements	measurement	NOUN
ap-2004	120	5	in	in	ADP
ap-2004	120	6	coincidence	coincidence	NOUN
ap-2004	120	7	with	with	ADP
ap-2004	120	8	the	the	DET
ap-2004	120	9	baseline	baseline	NOUN
ap-2004	120	10	detectors	detector	NOUN
ap-2004	120	11	and	and	CCONJ
ap-2004	120	12	extensions	extension	NOUN
ap-2004	120	13	of	of	ADP
ap-2004	120	14	the	the	DET
ap-2004	120	15	pierre	pierre	NOUN
ap-2004	120	16	auger	auger	NOUN
ap-2004	120	17	observatory	observatory	NOUN
ap-2004	120	18	provide	provide	VERB
ap-2004	120	19	the	the	DET
ap-2004	120	20	calibration	calibration	NOUN
ap-2004	120	21	of	of	ADP
ap-2004	120	22	the	the	DET
ap-2004	120	23	radio	radio	NOUN
ap-2004	120	24	emission	emission	NOUN
ap-2004	120	25	and	and	CCONJ
ap-2004	120	26	will	will	AUX
ap-2004	120	27	determine	determine	VERB
ap-2004	120	28	the	the	DET
ap-2004	120	29	sensitivity	sensitivity	NOUN
ap-2004	120	30	of	of	ADP
ap-2004	120	31	radio	radio	NOUN
ap-2004	120	32	detection	detection	NOUN
ap-2004	120	33	to	to	ADP
ap-2004	120	34	the	the	DET
ap-2004	120	35	primary	primary	ADJ
ap-2004	120	36	energy	energy	NOUN
ap-2004	120	37	and	and	CCONJ
ap-2004	120	38	mass	mass	ADJ
ap-2004	120	39	composition	composition	NOUN
ap-2004	120	40	.	.	PUNCT
ap-2004	121	1	in	in	ADP
ap-2004	121	2	its	its	PRON
ap-2004	121	3	final	final	ADJ
ap-2004	121	4	stage	stage	NOUN
ap-2004	121	5	aera	aera	PROPN
ap-2004	121	6	will	will	AUX
ap-2004	121	7	expand	expand	VERB
ap-2004	121	8	the	the	DET
ap-2004	121	9	energy	energy	NOUN
ap-2004	121	10	range	range	NOUN
ap-2004	121	11	of	of	ADP
ap-2004	121	12	radio	radio	NOUN
ap-2004	121	13	detection	detection	NOUN
ap-2004	121	14	and	and	CCONJ
ap-2004	121	15	will	will	AUX
ap-2004	121	16	provide	provide	VERB
ap-2004	121	17	new	new	ADJ
ap-2004	121	18	access	access	NOUN
ap-2004	121	19	to	to	ADP
ap-2004	121	20	air	air	NOUN
ap-2004	121	21	shower	shower	NOUN
ap-2004	121	22	physics	physics	NOUN
ap-2004	121	23	and	and	CCONJ
ap-2004	121	24	fundamental	fundamental	ADJ
ap-2004	121	25	parameters	parameter	NOUN
ap-2004	121	26	of	of	ADP
ap-2004	121	27	cosmic	cosmic	ADJ
ap-2004	121	28	rays	ray	NOUN
ap-2004	121	29	.	.	PUNCT
ap-2004	122	1	references	reference	NOUN
ap-2004	122	2	[	[	X
ap-2004	122	3	1	1	X
ap-2004	122	4	]	]	PUNCT
ap-2004	122	5	t.	t.	PROPN
ap-2004	122	6	huege	huege	PROPN
ap-2004	122	7	et	et	PROPN
ap-2004	122	8	al	al	PROPN
ap-2004	122	9	.	.	PUNCT
ap-2004	123	1	[	[	X
ap-2004	123	2	lopes	lopes	X
ap-2004	123	3	collaboration	collaboration	PROPN
ap-2004	123	4	]	]	PUNCT
ap-2004	123	5	,	,	PUNCT
ap-2004	123	6	nucl	nucl	PROPN
ap-2004	123	7	.	.	PUNCT
ap-2004	124	1	instrum	instrum	PROPN
ap-2004	124	2	.	.	PUNCT
ap-2004	125	1	meth	meth	NOUN
ap-2004	125	2	.	.	PUNCT
ap-2004	126	1	a	a	DET
ap-2004	126	2	662	662	NUM
ap-2004	126	3	,	,	PUNCT
ap-2004	126	4	s72	s72	NOUN
ap-2004	126	5	(	(	PUNCT
ap-2004	126	6	2012	2012	NUM
ap-2004	126	7	)	)	PUNCT
ap-2004	127	1	[	[	X
ap-2004	127	2	2	2	X
ap-2004	127	3	]	]	PUNCT
ap-2004	127	4	d.	d.	PROPN
ap-2004	127	5	ardouin	ardouin	VERB
ap-2004	127	6	et	et	PROPN
ap-2004	127	7	al	al	PROPN
ap-2004	127	8	.	.	PUNCT
ap-2004	128	1	[	[	X
ap-2004	128	2	codalema	codalema	NOUN
ap-2004	128	3	collaboration	collaboration	NOUN
ap-2004	128	4	]	]	PUNCT
ap-2004	128	5	,	,	PUNCT
ap-2004	128	6	astropart	astropart	NOUN
ap-2004	128	7	.	.	PUNCT
ap-2004	129	1	phys	phy	NOUN
ap-2004	129	2	.	.	PUNCT
ap-2004	129	3	,	,	PUNCT
ap-2004	129	4	2009	2009	NUM
ap-2004	129	5	,	,	PUNCT
ap-2004	129	6	31:192	31:192	NUM
ap-2004	129	7	-	-	SYM
ap-2004	129	8	200	200	NUM
ap-2004	129	9	[	[	SYM
ap-2004	129	10	3	3	NUM
ap-2004	129	11	]	]	PUNCT
ap-2004	129	12	m.	m.	NOUN
ap-2004	129	13	ludwig	ludwig	PROPN
ap-2004	129	14	and	and	CCONJ
ap-2004	129	15	t.	t.	PROPN
ap-2004	129	16	huege	huege	PROPN
ap-2004	129	17	,	,	PUNCT
ap-2004	129	18	astropart	astropart	NOUN
ap-2004	129	19	.	.	PUNCT
ap-2004	130	1	phys	phy	NOUN
ap-2004	130	2	.	.	PUNCT
ap-2004	131	1	34	34	NUM
ap-2004	131	2	,	,	PUNCT
ap-2004	131	3	438	438	NUM
ap-2004	131	4	(	(	PUNCT
ap-2004	131	5	2011	2011	NUM
ap-2004	131	6	)	)	PUNCT
ap-2004	132	1	[	[	X
ap-2004	132	2	4	4	X
ap-2004	132	3	]	]	PUNCT
ap-2004	132	4	k.	k.	PROPN
ap-2004	132	5	de	de	PROPN
ap-2004	132	6	vries	vries	PROPN
ap-2004	132	7	,	,	PUNCT
ap-2004	132	8	o.	o.	PROPN
ap-2004	132	9	scholten	scholten	PROPN
ap-2004	132	10	,	,	PUNCT
ap-2004	132	11	k.	k.	PROPN
ap-2004	132	12	werner	werner	PROPN
ap-2004	132	13	,	,	PUNCT
ap-2004	132	14	nucl	nucl	PROPN
ap-2004	132	15	.	.	PUNCT
ap-2004	133	1	instr	instr	PROPN
ap-2004	133	2	.	.	PUNCT
ap-2004	133	3	meth	meth	PROPN
ap-2004	133	4	.	.	PUNCT
ap-2004	134	1	a	a	PRON
ap-2004	134	2	,	,	PUNCT
ap-2004	134	3	2012	2012	NUM
ap-2004	134	4	,	,	PUNCT
ap-2004	134	5	662	662	NUM
ap-2004	134	6	:	:	PUNCT
ap-2004	134	7	s175	s175	PROPN
ap-2004	134	8	-	-	PUNCT
ap-2004	134	9	s178	s178	PROPN
ap-2004	135	1	[	[	X
ap-2004	135	2	5	5	NUM
ap-2004	135	3	]	]	PUNCT
ap-2004	135	4	w.	w.	PROPN
ap-2004	135	5	d.	d.	PROPN
ap-2004	135	6	apel	apel	PROPN
ap-2004	135	7	et	et	PROPN
ap-2004	135	8	al	al	PROPN
ap-2004	135	9	.	.	PUNCT
ap-2004	136	1	[	[	X
ap-2004	136	2	lopes	lopes	X
ap-2004	136	3	collaboration	collaboration	PROPN
ap-2004	136	4	]	]	PUNCT
ap-2004	136	5	,	,	PUNCT
ap-2004	136	6	phys	phy	NOUN
ap-2004	136	7	.	.	PUNCT
ap-2004	137	1	rev	rev	PROPN
ap-2004	137	2	.	.	PUNCT
ap-2004	138	1	d	d	ADP
ap-2004	138	2	85	85	NUM
ap-2004	138	3	,	,	PUNCT
ap-2004	138	4	071101	071101	NUM
ap-2004	138	5	(	(	PUNCT
ap-2004	138	6	2012	2012	NUM
ap-2004	138	7	)	)	PUNCT
ap-2004	139	1	[	[	X
ap-2004	139	2	6	6	X
ap-2004	139	3	]	]	PUNCT
ap-2004	139	4	t.	t.	PROPN
ap-2004	139	5	h.	h.	PROPN
ap-2004	139	6	mathes	mathes	PROPN
ap-2004	139	7	for	for	ADP
ap-2004	139	8	the	the	DET
ap-2004	139	9	pierre	pierre	PROPN
ap-2004	139	10	auger	auger	NOUN
ap-2004	139	11	collaboration	collaboration	NOUN
ap-2004	139	12	,	,	PUNCT
ap-2004	139	13	proc	proc	NOUN
ap-2004	139	14	.	.	PUNCT
ap-2004	140	1	32th	32th	ADJ
ap-2004	140	2	icrc	icrc	PROPN
ap-2004	140	3	,	,	PUNCT
ap-2004	140	4	beijing	beijing	PROPN
ap-2004	140	5	,	,	PUNCT
ap-2004	140	6	china	china	PROPN
ap-2004	140	7	,	,	PUNCT
ap-2004	140	8	2011	2011	NUM
ap-2004	141	1	[	[	X
ap-2004	141	2	7	7	X
ap-2004	141	3	]	]	X
ap-2004	141	4	f.	f.	PROPN
ap-2004	141	5	sánchez	sánchez	PROPN
ap-2004	141	6	for	for	ADP
ap-2004	141	7	the	the	DET
ap-2004	141	8	pierre	pierre	PROPN
ap-2004	141	9	auger	auger	NOUN
ap-2004	141	10	collaboration	collaboration	NOUN
ap-2004	141	11	,	,	PUNCT
ap-2004	141	12	proc	proc	NOUN
ap-2004	141	13	.	.	PUNCT
ap-2004	142	1	32th	32th	ADJ
ap-2004	142	2	icrc	icrc	PROPN
ap-2004	142	3	,	,	PUNCT
ap-2004	142	4	beijing	beijing	PROPN
ap-2004	142	5	,	,	PUNCT
ap-2004	142	6	china	china	PROPN
ap-2004	142	7	,	,	PUNCT
ap-2004	142	8	2011	2011	NUM
ap-2004	143	1	[	[	X
ap-2004	143	2	8	8	NUM
ap-2004	143	3	]	]	X
ap-2004	143	4	s.	s.	PROPN
ap-2004	143	5	fliescher	fliescher	PROPN
ap-2004	143	6	for	for	ADP
ap-2004	143	7	the	the	DET
ap-2004	143	8	pierre	pierre	PROPN
ap-2004	143	9	auger	auger	NOUN
ap-2004	143	10	collaboration	collaboration	PROPN
ap-2004	143	11	,	,	PUNCT
ap-2004	143	12	nucl	nucl	PROPN
ap-2004	143	13	.	.	PUNCT
ap-2004	144	1	instr	instr	PROPN
ap-2004	144	2	.	.	PUNCT
ap-2004	144	3	meth	meth	PROPN
ap-2004	144	4	.	.	PUNCT
ap-2004	145	1	a	a	DET
ap-2004	145	2	,	,	PUNCT
ap-2004	145	3	2012	2012	NUM
ap-2004	145	4	,	,	PUNCT
ap-2004	145	5	662	662	NUM
ap-2004	145	6	:	:	PUNCT
ap-2004	145	7	s124	s124	PROPN
ap-2004	145	8	-	-	PUNCT
ap-2004	145	9	s129	s129	PROPN
ap-2004	146	1	[	[	X
ap-2004	146	2	9	9	NUM
ap-2004	146	3	]	]	X
ap-2004	146	4	l.	l.	PROPN
ap-2004	146	5	mohrmann	mohrmann	PROPN
ap-2004	146	6	,	,	PUNCT
ap-2004	146	7	master	master	NOUN
ap-2004	146	8	thesis	thesis	NOUN
ap-2004	146	9	,	,	PUNCT
ap-2004	146	10	rwth	rwth	PROPN
ap-2004	146	11	aachen	aachen	PROPN
ap-2004	146	12	university	university	PROPN
ap-2004	146	13	(	(	PUNCT
ap-2004	146	14	2011	2011	NUM
ap-2004	146	15	)	)	PUNCT
ap-2004	147	1	[	[	X
ap-2004	147	2	10	10	NUM
ap-2004	147	3	]	]	X
ap-2004	147	4	j.	j.	PROPN
ap-2004	147	5	l.	l.	PROPN
ap-2004	147	6	kelley	kelley	PROPN
ap-2004	147	7	for	for	ADP
ap-2004	147	8	the	the	DET
ap-2004	147	9	pierre	pierre	PROPN
ap-2004	147	10	auger	auger	NOUN
ap-2004	147	11	collaboration	collaboration	NOUN
ap-2004	147	12	,	,	PUNCT
ap-2004	147	13	proc	proc	NOUN
ap-2004	147	14	.	.	PUNCT
ap-2004	148	1	32th	32th	ADJ
ap-2004	148	2	icrc	icrc	PROPN
ap-2004	148	3	,	,	PUNCT
ap-2004	148	4	beijing	beijing	PROPN
ap-2004	148	5	,	,	PUNCT
ap-2004	148	6	china	china	PROPN
ap-2004	148	7	,	,	PUNCT
ap-2004	148	8	2011	2011	NUM
ap-2004	149	1	[	[	X
ap-2004	149	2	11	11	NUM
ap-2004	149	3	]	]	PUNCT
ap-2004	149	4	the	the	DET
ap-2004	149	5	pierre	pierre	PROPN
ap-2004	149	6	auger	auger	NOUN
ap-2004	149	7	collaboration	collaboration	PROPN
ap-2004	149	8	,	,	PUNCT
ap-2004	149	9	nucl	nucl	PROPN
ap-2004	149	10	.	.	PUNCT
ap-2004	150	1	instr	instr	PROPN
ap-2004	150	2	.	.	PUNCT
ap-2004	150	3	meth	meth	PROPN
ap-2004	150	4	.	.	PUNCT
ap-2004	151	1	a	a	DET
ap-2004	151	2	,	,	PUNCT
ap-2004	151	3	2011	2011	NUM
ap-2004	151	4	,	,	PUNCT
ap-2004	151	5	635	635	NUM
ap-2004	151	6	:	:	PUNCT
ap-2004	151	7	s92	s92	NOUN
ap-2004	151	8	-	-	PUNCT
ap-2004	151	9	s102	s102	PROPN
ap-2004	152	1	[	[	X
ap-2004	152	2	12	12	NUM
ap-2004	152	3	]	]	PUNCT
ap-2004	152	4	b.	b.	PROPN
ap-2004	152	5	revenu	revenu	PROPN
ap-2004	152	6	for	for	ADP
ap-2004	152	7	the	the	DET
ap-2004	152	8	pierre	pierre	PROPN
ap-2004	152	9	auger	auger	NOUN
ap-2004	152	10	collaboration	collaboration	NOUN
ap-2004	152	11	,	,	PUNCT
ap-2004	152	12	proc	proc	NOUN
ap-2004	152	13	.	.	PUNCT
ap-2004	153	1	32th	32th	ADJ
ap-2004	153	2	icrc	icrc	PROPN
ap-2004	153	3	,	,	PUNCT
ap-2004	153	4	beijing	beijing	PROPN
ap-2004	153	5	,	,	PUNCT
ap-2004	153	6	china	china	PROPN
ap-2004	153	7	,	,	PUNCT
ap-2004	153	8	2011	2011	NUM
ap-2004	153	9	[	[	X
ap-2004	153	10	13	13	NUM
ap-2004	153	11	]	]	X
ap-2004	153	12	c.	c.	PROPN
ap-2004	153	13	glaser	glaser	PROPN
ap-2004	153	14	for	for	ADP
ap-2004	153	15	the	the	DET
ap-2004	153	16	pierre	pierre	PROPN
ap-2004	153	17	auger	auger	NOUN
ap-2004	153	18	collaboration	collaboration	NOUN
ap-2004	153	19	,	,	PUNCT
ap-2004	153	20	arena	arena	NOUN
ap-2004	153	21	2012	2012	NUM
ap-2004	153	22	,	,	PUNCT
ap-2004	153	23	erlangen	erlangen	PROPN
ap-2004	153	24	,	,	PUNCT
ap-2004	153	25	germany	germany	PROPN
ap-2004	154	1	[	[	X
ap-2004	154	2	14	14	NUM
ap-2004	154	3	]	]	X
ap-2004	154	4	g.	g.	PROPN
ap-2004	154	5	a.	a.	PROPN
ap-2004	154	6	askaryan	askaryan	PROPN
ap-2004	154	7	,	,	PUNCT
ap-2004	154	8	soviet	soviet	ADJ
ap-2004	154	9	physics	physics	NOUN
ap-2004	154	10	jetp	jetp	PROPN
ap-2004	154	11	14	14	NUM
ap-2004	154	12	,	,	PUNCT
ap-2004	154	13	441	441	NUM
ap-2004	154	14	(	(	PUNCT
ap-2004	154	15	1962	1962	NUM
ap-2004	154	16	)	)	PUNCT
ap-2004	154	17	discussion	discussion	NOUN
ap-2004	154	18	peter	peter	PROPN
ap-2004	154	19	grieder	grieder	PROPN
ap-2004	154	20	—	—	PUNCT
ap-2004	154	21	how	how	SCONJ
ap-2004	154	22	problematic	problematic	ADJ
ap-2004	154	23	is	be	AUX
ap-2004	154	24	the	the	DET
ap-2004	154	25	contribution	contribution	NOUN
ap-2004	154	26	from	from	ADP
ap-2004	154	27	transition	transition	NOUN
ap-2004	154	28	radiation	radiation	NOUN
ap-2004	154	29	?	?	PUNCT
ap-2004	155	1	klaus	klaus	PROPN
ap-2004	155	2	weidenhaupt	weidenhaupt	PROPN
ap-2004	155	3	—	—	PUNCT
ap-2004	155	4	this	this	PRON
ap-2004	155	5	has	have	AUX
ap-2004	155	6	not	not	PART
ap-2004	155	7	been	be	AUX
ap-2004	155	8	studied	study	VERB
ap-2004	155	9	with	with	ADP
ap-2004	155	10	aera	aera	PROPN
ap-2004	155	11	data	datum	NOUN
ap-2004	155	12	yet	yet	ADV
ap-2004	155	13	.	.	PUNCT
ap-2004	156	1	as	as	SCONJ
ap-2004	156	2	the	the	DET
ap-2004	156	3	antennas	antenna	NOUN
ap-2004	156	4	of	of	ADP
ap-2004	156	5	the	the	DET
ap-2004	156	6	dense	dense	ADJ
ap-2004	156	7	core	core	NOUN
ap-2004	156	8	are	be	AUX
ap-2004	156	9	essentially	essentially	ADV
ap-2004	156	10	insensitive	insensitive	ADJ
ap-2004	156	11	to	to	ADP
ap-2004	156	12	the	the	DET
ap-2004	156	13	ground	ground	NOUN
ap-2004	156	14	it	it	PRON
ap-2004	156	15	should	should	AUX
ap-2004	156	16	be	be	AUX
ap-2004	156	17	a	a	DET
ap-2004	156	18	second	second	ADJ
ap-2004	156	19	-	-	PUNCT
ap-2004	156	20	order	order	NOUN
ap-2004	156	21	effect	effect	NOUN
ap-2004	156	22	.	.	PUNCT
ap-2004	157	1	828	828	NUM
ap-2004	157	2	acta	acta	PROPN
ap-2004	157	3	polytechnica	polytechnica	PROPN
ap-2004	157	4	53(supplement):825–828	53(supplement):825–828	NUM
ap-2004	157	5	,	,	PUNCT
ap-2004	157	6	2013	2013	NUM
ap-2004	157	7	1	1	NUM
ap-2004	157	8	introduction	introduction	NOUN
ap-2004	157	9	2	2	NUM
ap-2004	157	10	aera	aera	PROPN
ap-2004	157	11	2.1	2.1	NUM
ap-2004	157	12	radio	radio	NOUN
ap-2004	157	13	detector	detector	NOUN
ap-2004	157	14	stations	station	NOUN
ap-2004	157	15	and	and	CCONJ
ap-2004	157	16	calibration	calibration	NOUN
ap-2004	157	17	2.2	2.2	NUM
ap-2004	157	18	self	self	NOUN
ap-2004	157	19	-	-	PUNCT
ap-2004	157	20	triggering	trigger	VERB
ap-2004	157	21	3	3	NUM
ap-2004	157	22	polarization	polarization	NOUN
ap-2004	157	23	studies	study	NOUN
ap-2004	157	24	3.1	3.1	NUM
ap-2004	157	25	geomagnetic	geomagnetic	ADJ
ap-2004	157	26	emission	emission	NOUN
ap-2004	157	27	3.2	3.2	NUM
ap-2004	157	28	charge	charge	NOUN
ap-2004	157	29	-	-	PUNCT
ap-2004	157	30	excess	excess	NOUN
ap-2004	157	31	emission	emission	NOUN
ap-2004	157	32	4	4	NUM
ap-2004	157	33	conclusions	conclusion	NOUN
ap-2004	157	34	references	reference	NOUN