Class information for:
Level 1: MIDDLE ATMOSPHERE DYNAMICS//WAVES AND TIDES//PLANETARY WAVES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2215 2320 31.1 68%


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
19 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 523489
45 3       JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//ASTRONOMY & ASTROPHYSICS//SOLAR PHYSICS 95613
828 2             MESOSPHERE//JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS//JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS 11850
2215 1                   MIDDLE ATMOSPHERE DYNAMICS//WAVES AND TIDES//PLANETARY WAVES 2320

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 MIDDLE ATMOSPHERE DYNAMICS authKW 512343 5% 36% 107
2 WAVES AND TIDES authKW 498951 4% 40% 94
3 PLANETARY WAVES authKW 425566 4% 37% 87
4 EQUATORIAL GEOPHYS address 322513 2% 51% 48
5 JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS journal 299644 13% 8% 290
6 NONMIGRATING TIDES authKW 252325 1% 91% 21
7 METEOROLOGY AND ATMOSPHERIC DYNAMICS authKW 251459 5% 18% 108
8 MESOSPHERE AND LOWER THERMOSPHERE authKW 241898 1% 74% 25
9 ATMOSPHERIC TIDES authKW 219307 1% 56% 30
10 HIGH ALTITUDE OBSERV address 210993 7% 10% 167

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 Meteorology & Atmospheric Sciences 119272 63% 1% 1469
2 Geosciences, Multidisciplinary 12220 27% 0% 630
3 Geochemistry & Geophysics 12192 21% 0% 476
4 Astronomy & Astrophysics 11074 29% 0% 679
5 Engineering, Aerospace 921 3% 0% 75
6 Remote Sensing 372 2% 0% 44
7 Oceanography 183 2% 0% 57
8 Telecommunications 29 2% 0% 37
9 Engineering, Ocean 7 0% 0% 5
10 Multidisciplinary Sciences 2 0% 0% 10

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 EQUATORIAL GEOPHYS 322513 2% 51% 48
2 HIGH ALTITUDE OBSERV 210993 7% 10% 167
3 SPACE ATMOSPHER STUDIES 201987 3% 21% 73
4 M OBSERV 200167 1% 89% 17
5 AEROSP ENGN SCI 134940 5% 9% 109
6 SPACE ATMOSPHER OCEAN SCI 74551 1% 33% 17
7 TROMSO GEOPHYS OBSERV 71954 1% 29% 19
8 LEIBNIZ ATMOSPHER PHYS 55731 1% 16% 27
9 CSAOS 54832 0% 83% 5
10 COLORADO ASSOCIATES 53135 1% 14% 28

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 ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 299644 13% 8% 290
2 JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS 207245 8% 9% 182
3 ANNALES GEOPHYSICAE 60539 6% 4% 131
4 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 60031 13% 1% 312
5 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 58703 13% 2% 296
6 JOURNAL OF THE ATMOSPHERIC SCIENCES 27042 6% 2% 134
7 GEOPHYSICAL RESEARCH LETTERS 21910 10% 1% 237
8 ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES 19894 2% 3% 48
9 EARTH PLANETS AND SPACE 11999 2% 2% 51
10 ADVANCES IN SPACE RESEARCH 9740 4% 1% 85

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 MIDDLE ATMOSPHERE DYNAMICS 512343 5% 36% 107 Search MIDDLE+ATMOSPHERE+DYNAMICS Search MIDDLE+ATMOSPHERE+DYNAMICS
2 WAVES AND TIDES 498951 4% 40% 94 Search WAVES+AND+TIDES Search WAVES+AND+TIDES
3 PLANETARY WAVES 425566 4% 37% 87 Search PLANETARY+WAVES Search PLANETARY+WAVES
4 NONMIGRATING TIDES 252325 1% 91% 21 Search NONMIGRATING+TIDES Search NONMIGRATING+TIDES
5 METEOROLOGY AND ATMOSPHERIC DYNAMICS 251459 5% 18% 108 Search METEOROLOGY+AND+ATMOSPHERIC+DYNAMICS Search METEOROLOGY+AND+ATMOSPHERIC+DYNAMICS
6 MESOSPHERE AND LOWER THERMOSPHERE 241898 1% 74% 25 Search MESOSPHERE+AND+LOWER+THERMOSPHERE Search MESOSPHERE+AND+LOWER+THERMOSPHERE
7 ATMOSPHERIC TIDES 219307 1% 56% 30 Search ATMOSPHERIC+TIDES Search ATMOSPHERIC+TIDES
8 MF RADAR 200111 1% 72% 21 Search MF+RADAR Search MF+RADAR
9 METEOR RADAR 172899 1% 45% 29 Search METEOR+RADAR Search METEOR+RADAR
10 SUDDEN STRATOSPHERIC WARMING 152706 1% 55% 21 Search SUDDEN+STRATOSPHERIC+WARMING Search SUDDEN+STRATOSPHERIC+WARMING

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 GAN, Q , DU, J , WARD, WE , BEAGLEY, SR , FOMICHEV, VI , ZHANG, SD , (2014) CLIMATOLOGY OF THE DIURNAL TIDES FROM ECMAM30 (1979 TO 2010) AND ITS COMPARISON WITH SABER.EARTH PLANETS AND SPACE. VOL. 66. ISSUE . P. - 98 84% 2
2 IIMURA, H , FRITTS, DC , TSUTSUMI, M , NAKAMURA, T , HOFFMANN, P , SINGER, W , (2011) LONG-TERM OBSERVATIONS OF THE WIND FIELD IN THE ANTARCTIC AND ARCTIC MESOSPHERE AND LOWER-THERMOSPHERE AT CONJUGATE LATITUDES.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 116. ISSUE . P. - 93 85% 3
3 LIU, HL , (2016) VARIABILITY AND PREDICTABILITY OF THE SPACE ENVIRONMENT AS RELATED TO LOWER ATMOSPHERE FORCING.SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS. VOL. 14. ISSUE 9. P. 634 -658 119 59% 0
4 MAYR, HG , MENGEL, JG , CHAN, KL , HUANG, FT , (2011) MIDDLE ATMOSPHERE DYNAMICS WITH GRAVITY WAVE INTERACTIONS IN THE NUMERICAL SPECTRAL MODEL: TIDES AND PLANETARY WAVES.JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS. VOL. 73. ISSUE 7-8. P. 711 -730 87 83% 5
5 SMITH, AK , (2012) GLOBAL DYNAMICS OF THE MLT.SURVEYS IN GEOPHYSICS. VOL. 33. ISSUE 6. P. 1177 -1230 116 53% 31
6 GARCIA-COMAS, M , GONZALEZ-GALINDO, F , FUNKE, B , GARDINI, A , JURADO-NAVARRO, A , LOPEZ-PUERTAS, M , WARD, WE , (2016) MIPAS OBSERVATIONS OF LONGITUDINAL OSCILLATIONS IN THE MESOSPHERE AND THE LOWER THERMOSPHERE: CLIMATOLOGY OF ODD-PARITY DAILY FREQUENCY MODES.ATMOSPHERIC CHEMISTRY AND PHYSICS. VOL. 16. ISSUE 17. P. 11019 -11041 73 81% 0
7 IIMURA, H , FRITTS, DC , LIEBERMAN, RS , WU, Q , SKINNER, WR , (2014) INTERANNUAL VARIABILITY OF THE NONMIGRATING SEMIDIURNAL TIDE AT HIGH LATITUDES AND STATIONARY PLANETARY WAVE IN THE OPPOSITE HEMISPHERES.JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS. VOL. 110. ISSUE . P. 37 -49 60 98% 1
8 DAVIS, RN , DU, J , SMITH, AK , WARD, WE , MITCHELL, NJ , (2013) THE DIURNAL AND SEMIDIURNAL TIDES OVER ASCENSION ISLAND (8 DEGREES S, 14 DEGREES W) AND THEIR INTERACTION WITH THE STRATOSPHERIC QUASI-BIENNIAL OSCILLATION: STUDIES WITH METEOR RADAR, ECMAM AND WACCM.ATMOSPHERIC CHEMISTRY AND PHYSICS. VOL. 13. ISSUE 18. P. 9543 -9564 64 91% 5
9 LIU, HL , RICHMOND, AD , (2013) ATTRIBUTION OF IONOSPHERIC VERTICAL PLASMA DRIFT PERTURBATIONS TO LARGE-SCALE WAVES AND THE DEPENDENCE ON SOLAR ACTIVITY.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 118. ISSUE 5. P. 2452 -2465 76 71% 17
10 MAUTE, A , HAGAN, ME , RICHMOND, AD , ROBLE, RG , (2014) TIME- GCM STUDY OF THE IONOSPHERIC EQUATORIAL VERTICAL DRIFT CHANGES DURING THE 2006 STRATOSPHERIC SUDDEN WARMING.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 119. ISSUE 2. P. 1287-1305 55 93% 6

Classes with closest relation at Level 1


Rank Class id link
1 7406 AIRGLOW//AIRGLOW AND AURORA//HYDROXYL AIRGLOW
2 1792 GRAVITY WAVES//MST RADAR//RADIO SCIENCE
3 8399 NOCTILUCENT CLOUDS//POLAR MESOSPHERIC CLOUDS//PMSE
4 13076 THERMOSPHERE//SATELLITE DRAG//THERMOSPHERIC DYNAMICS
5 18037 LONG TERM TRENDS//IONOSPHERIC TRENDS//GEOMAGNETISM AND AERONOMY
6 17499 EQUATORIAL ELECTROJET//IONOSPHERIC ELECTRIC CURRENTS//SQ
7 537 QUASI BIENNIAL OSCILLATION//STRATOSPHERE//JOURNAL OF THE ATMOSPHERIC SCIENCES
8 14889 SODIUM LAYER//SPORADIC SODIUM LAYERS//MESOSPHERIC METAL
9 9470 IONOSPHERIC IRREGULARITIES//SPORADIC E//SPORADIC E LAYER
10 174 IONOSPHERE//TOTAL ELECTRON CONTENT//IONOSPHERIC STORM

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