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

Basic class information
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
23 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 393400
45 3       JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//ASTRONOMY & ASTROPHYSICS//SOLAR PHYSICS 104301
998 2             MIDDLE ATMOSPHERE DYNAMICS//MESOSPHERE//JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 10738
3130 1                   WAVES AND TIDES//PLANETARY WAVES//MIDDLE ATMOSPHERE DYNAMICS 2090

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WAVES AND TIDES authKW 474432 4% 37% 86
2 PLANETARY WAVES authKW 425598 4% 34% 83
3 MIDDLE ATMOSPHERE DYNAMICS authKW 403366 4% 30% 89
4 JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS journal 297571 13% 7% 273
5 EQUATORIAL GEOPHYS address 291862 2% 44% 44
6 MESOSPHERE AND LOWER THERMOSPHERE authKW 283118 1% 72% 26
7 NONMIGRATING TIDES authKW 277054 1% 88% 21
8 ATMOSPHERIC TIDES authKW 270848 2% 56% 32
9 METEOROLOGY AND ATMOSPHERIC DYNAMICS authKW 230518 5% 16% 97
10 JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS journal 229728 9% 9% 179

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Meteorology & Atmospheric Sciences 101743 62% 1% 1286
2 Astronomy & Astrophysics 11052 31% 0% 640
3 Geochemistry & Geophysics 10779 20% 0% 423
4 Geosciences, Multidisciplinary 10747 27% 0% 561
5 Engineering, Aerospace 813 3% 0% 67
6 Remote Sensing 385 2% 0% 43
7 Oceanography 147 2% 0% 49
8 Telecommunications 29 2% 0% 35
9 Imaging Science & Photographic Technology 6 0% 0% 9
10 Multidisciplinary Sciences 3 0% 0% 10

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EQUATORIAL GEOPHYS 291862 2% 44% 44
2 SPACE ATMOSPHER STUDIES 212200 3% 20% 71
3 HIGH ALTITUDE OBSERV 211012 8% 9% 159
4 M OBSERV 203152 1% 84% 16
5 AEROSP ENGN SCI 153206 5% 9% 111
6 SPACE ATMOSPHER OCEAN SCI 72807 1% 30% 16
7 CSAOS 62823 0% 83% 5
8 LEIBNIZ ATMOSPHER PHYS 57503 1% 14% 27
9 TROMSO GEOPHYS OBSERV 55118 1% 23% 16
10 TERR PLANETARY GEODESY 48232 1% 27% 12

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 297571 13% 7% 273
2 JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS 229728 9% 9% 179
3 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 66047 14% 1% 297
4 ANNALES GEOPHYSICAE 53464 6% 3% 116
5 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 42514 12% 1% 248
6 JOURNAL OF THE ATMOSPHERIC SCIENCES 22508 6% 1% 115
7 GEOPHYSICAL RESEARCH LETTERS 18849 10% 1% 208
8 ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES 18294 2% 3% 43
9 EARTH PLANETS AND SPACE 11815 2% 2% 48
10 ADVANCES IN SPACE RESEARCH 8714 4% 1% 76

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WAVES AND TIDES 474432 4% 37% 86 Search WAVES+AND+TIDES Search WAVES+AND+TIDES
2 PLANETARY WAVES 425598 4% 34% 83 Search PLANETARY+WAVES Search PLANETARY+WAVES
3 MIDDLE ATMOSPHERE DYNAMICS 403366 4% 30% 89 Search MIDDLE+ATMOSPHERE+DYNAMICS Search MIDDLE+ATMOSPHERE+DYNAMICS
4 MESOSPHERE AND LOWER THERMOSPHERE 283118 1% 72% 26 Search MESOSPHERE+AND+LOWER+THERMOSPHERE Search MESOSPHERE+AND+LOWER+THERMOSPHERE
5 NONMIGRATING TIDES 277054 1% 88% 21 Search NONMIGRATING+TIDES Search NONMIGRATING+TIDES
6 ATMOSPHERIC TIDES 270848 2% 56% 32 Search ATMOSPHERIC+TIDES Search ATMOSPHERIC+TIDES
7 METEOROLOGY AND ATMOSPHERIC DYNAMICS 230518 5% 16% 97 Search METEOROLOGY+AND+ATMOSPHERIC+DYNAMICS Search METEOROLOGY+AND+ATMOSPHERIC+DYNAMICS
8 MF RADAR 181425 1% 63% 19 Search MF+RADAR Search MF+RADAR
9 SUDDEN STRATOSPHERIC WARMING 162150 1% 49% 22 Search SUDDEN+STRATOSPHERIC+WARMING Search SUDDEN+STRATOSPHERIC+WARMING
10 METEOR RADAR 154404 1% 39% 26 Search METEOR+RADAR Search METEOR+RADAR

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 2395 GRAVITY WAVES//WAVES AND TIDES//MIDDLE ATMOSPHERE DYNAMICS
2 7080 AIRGLOW//MESOPAUSE//HYDROXYL AIRGLOW
3 15954 EQUATORIAL ELECTROJET//SQ//COUNTER ELECTROJET
4 916 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//THERMOSPHERE//GEOMAGNETIC STORMS
5 38399 MULTI EQUILIBRIUM//AEROSOL HETEROGENEOUS CHEMISTRY//CHEMISTRY TRANSPORT BOX MODEL
6 22903 LONG TERM TRENDS//IONOSPHERIC TRENDS//THERMOSPHERIC CIRCULATION
7 6855 NOCTILUCENT CLOUDS//POLAR MESOSPHERIC CLOUDS//PMSE
8 8619 RADIO SCIENCE//MST RADAR//WIND PROFILER
9 9395 IONOSPHERIC IRREGULARITIES//SPORADIC E//SPORADIC E LAYER
10 939 JOURNAL OF THE ATMOSPHERIC SCIENCES//STRATOSPHERE//QUASI BIENNIAL OSCILLATION

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