Class information for:
Level 1: ATMOSPHER ACOUST//INFRASOUND//UPPER ATMOSPHER MODELING SECT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16176 669 24.3 38%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
16 4 ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS 627508
452 3       ACOUSTICS//JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA//AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY 25435
2759 2             ACOUSTICS//APPLIED ACOUSTICS//TIME DELAY ESTIMATION 3194
16176 1                   ATMOSPHER ACOUST//INFRASOUND//UPPER ATMOSPHER MODELING SECT 669

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ATMOSPHER ACOUST address 489013 2% 71% 15
2 INFRASOUND authKW 367569 6% 19% 42
3 UPPER ATMOSPHER MODELING SECT address 228210 1% 100% 5
4 SEISMIC MONITORING AND TEST BAN TREATY VERIFICATION authKW 185442 2% 25% 16
5 MICROBAROMS authKW 182568 1% 100% 4
6 SOUND ENVIRONMENT SYSTEM authKW 136926 0% 100% 3
7 PHYS ACOUST address 131506 4% 10% 28
8 AERONAUT SYST ANAL BRANCH address 126387 1% 46% 6
9 GEOSPACE SCI TECHNOL BRANCH address 102693 0% 75% 3
10 ATMOSPHERIC ACOUSTIC CHANNEL authKW 91284 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Acoustics 25120 37% 0% 245
2 Audiology & Speech-Language Pathology 21928 24% 0% 158
3 Meteorology & Atmospheric Sciences 3015 19% 0% 129
4 Engineering, Aerospace 2565 10% 0% 64
5 Geochemistry & Geophysics 1352 13% 0% 87
6 Oceanography 725 8% 0% 52
7 Geosciences, Multidisciplinary 416 10% 0% 68
8 Engineering, General 120 4% 0% 25
9 Mechanics 66 4% 0% 30
10 Engineering, Ocean 14 0% 0% 3

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ATMOSPHER ACOUST 489013 2% 71% 15
2 UPPER ATMOSPHER MODELING SECT 228210 1% 100% 5
3 PHYS ACOUST 131506 4% 10% 28
4 AERONAUT SYST ANAL BRANCH 126387 1% 46% 6
5 INFRASOUND 115518 1% 28% 9
6 GEOSPACE SCI TECHNOL BRANCH 102693 0% 75% 3
7 CIRCULAT INFORMAT 91284 0% 100% 2
8 COMMUNICAT DISORDERS ALLIED HLTH 91284 0% 100% 2
9 STRUCT ENGN BRANCH 91284 0% 100% 2
10 ACOUST REMOTE SENSING GRP 86471 1% 32% 6

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 44211 22% 1% 150
2 IZVESTIYA ATMOSPHERIC AND OCEANIC PHYSICS 18172 4% 2% 24
3 NOISE CONTROL ENGINEERING JOURNAL 15715 3% 2% 19
4 JOURNAL OF AIRCRAFT 12529 6% 1% 40
5 IZVESTIYA AKADEMII NAUK SSSR FIZIKA ATMOSFERY I OKEANA 7327 3% 1% 17
6 ACOUSTICAL PHYSICS 5594 3% 1% 18
7 JOURNAL OF LOW FREQUENCY NOISE & VIBRATION 4449 0% 5% 2
8 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 4096 7% 0% 44
9 GEOPHYSICAL JOURNAL INTERNATIONAL 3879 4% 0% 28
10 SOVIET PHYSICS ACOUSTICS-USSR 3654 2% 1% 12

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 INFRASOUND 367569 6% 19% 42 Search INFRASOUND Search INFRASOUND
2 SEISMIC MONITORING AND TEST BAN TREATY VERIFICATION 185442 2% 25% 16 Search SEISMIC+MONITORING+AND+TEST+BAN+TREATY+VERIFICATION Search SEISMIC+MONITORING+AND+TEST+BAN+TREATY+VERIFICATION
3 MICROBAROMS 182568 1% 100% 4 Search MICROBAROMS Search MICROBAROMS
4 SOUND ENVIRONMENT SYSTEM 136926 0% 100% 3 Search SOUND+ENVIRONMENT+SYSTEM Search SOUND+ENVIRONMENT+SYSTEM
5 ATMOSPHERIC ACOUSTIC CHANNEL 91284 0% 100% 2 Search ATMOSPHERIC+ACOUSTIC+CHANNEL Search ATMOSPHERIC+ACOUSTIC+CHANNEL
6 INFRASONIC NOISE 91284 0% 100% 2 Search INFRASONIC+NOISE Search INFRASONIC+NOISE
7 INFRASONIC SIGNAL 91284 0% 100% 2 Search INFRASONIC+SIGNAL Search INFRASONIC+SIGNAL
8 INFRASOUND STATION 91284 0% 100% 2 Search INFRASOUND+STATION Search INFRASOUND+STATION
9 MICROBAROM SOURCE MODELING 91284 0% 100% 2 Search MICROBAROM+SOURCE+MODELING Search MICROBAROM+SOURCE+MODELING
10 INFRASONIC WAVES 81137 1% 44% 4 Search INFRASONIC+WAVES Search INFRASONIC+WAVES

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 WALKER, K , DE GROOT-HEDLIN, CD , DROB, DP , HEDLIN, MAH , (2012) INFRASOUND: CONNECTING THE SOLID EARTH, OCEANS, AND ATMOSPHERE.ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES, VOL 40. VOL. 40. ISSUE . P. 327 -354 49 77% 15
2 PARK, J , ARROWSMITH, SJ , HAYWARD, C , STUMP, BW , BLOM, P , (2014) AUTOMATIC INFRASOUND DETECTION AND LOCATION OF SOURCES IN THE WESTERN UNITED STATES.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 119. ISSUE 13. P. - 38 83% 1
3 PARK, J , STUMP, BW , HAYWARD, C , ARROWSMITH, SJ , CHE, IY , DROB, DP , (2016) DETECTION OF REGIONAL INFRASOUND SIGNALS USING ARRAY DATA: TESTING, TUNING, AND PHYSICAL INTERPRETATION.JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA. VOL. 140. ISSUE 1. P. 239 -259 31 79% 0
4 GREEN, DN , VERGOZ, J , GIBSON, R , LE PICHON, A , CERANNA, L , (2011) INFRASOUND RADIATED BY THE GERDEC AND CHELOPECHENE EXPLOSIONS: PROPAGATION ALONG UNEXPECTED PATHS.GEOPHYSICAL JOURNAL INTERNATIONAL. VOL. 185. ISSUE 2. P. 890 -910 31 82% 18
5 WALKER, KT , LE PICHON, A , KIM, TS , DE GROOT-HEDLIN, C , CHE, IY , GARCES, M , (2013) AN ANALYSIS OF GROUND SHAKING AND TRANSMISSION LOSS FROM INFRASOUND GENERATED BY THE 2011 TOHOKU EARTHQUAKE.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 118. ISSUE 23. P. 12831-12851 33 75% 6
6 LE PICHON, A , CERANNA, L , VERGOZ, J , (2012) INCORPORATING NUMERICAL MODELING INTO ESTIMATES OF THE DETECTION CAPABILITY OF THE IMS INFRASOUND NETWORK.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 117. ISSUE . P. - 22 88% 15
7 GIBBONS, SJ , ASMING, V , ELIASSON, L , FEDOROV, A , FYEN, J , KERO, J , KOZLOVSKAYA, E , KVAERNA, T , LISZKA, L , NASHOLM, SP , ET AL (2015) THE EUROPEAN ARCTIC: A LABORATORY FOR SEISMOACOUSTIC STUDIES.SEISMOLOGICAL RESEARCH LETTERS. VOL. 86. ISSUE 3. P. 917 -928 26 65% 2
8 LALANDE, JM , WAXLER, R , (2016) THE INTERACTION BETWEEN INFRASONIC WAVES AND GRAVITY WAVE PERTURBATIONS: APPLICATION TO OBSERVATIONS USING UTTR ROCKET MOTOR FUEL ELIMINATION EVENTS.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 121. ISSUE 10. P. 5585 -5600 26 65% 0
9 LE PICHON, A , VERGOZ, J , BLANC, E , GUILBERT, J , CERANNA, L , EVERS, L , BRACHET, N , (2009) ASSESSING THE PERFORMANCE OF THE INTERNATIONAL MONITORING SYSTEM'S INFRASOUND NETWORK: GEOGRAPHICAL COVERAGE AND TEMPORAL VARIABILITIES.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 114. ISSUE . P. - 23 77% 43
10 FEE, D , WAXLER, R , ASSINK, J , GITTERMAN, Y , GIVEN, J , COYNE, J , MIALLE, P , GARCES, M , DROB, D , KLEINERT, D , ET AL (2013) OVERVIEW OF THE 2009 AND 2011 SAYARIM INFRASOUND CALIBRATION EXPERIMENTS.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 118. ISSUE 12. P. 6122 -6143 22 76% 9

Classes with closest relation at Level 1


Rank Class id link
1 35651 INT MONITORING SYST//T PHASES//HYDROACOUST MONITORING SECT
2 6137 OUTDOOR SOUND PROPAGATION//APPLIED ACOUSTICS//NOISE BARRIERS
3 27778 TAKE OFF NOISE//ACOUSTICAL DOPPLER EFFECT//AIRCRAFT CLASS
4 7624 VOLCANIC TREMOR//STROMBOLI//VOLCANO SEISMOLOGY
5 30085 NON NEWTONIAN COMPRESSIBLE FLUID//VORTEX SHALLOW WATER//GENERALIZED BURGERS EQUATION
6 15277 MICROSEISMS//ALBUQUERQUE SEISMOL//SEISMIC NOISE
7 13807 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//LT INC//AUTOMATIC PICKING
8 3721 METEORS//METEOROIDS//METEORS METEOROIDS
9 36412 GAS LENSES//AERODYNAMIC MEDIA//METEOTRON FLAME
10 3621 STN SEISMO ELE OMAGNET//IONOSPHERIC PERTURBATIONS//EARTHQUAKE PRECURSORS

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