Class information for:
Level 1: AIRGLOW//MESOPAUSE//HYDROXYL AIRGLOW

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
7080 1                   AIRGLOW//MESOPAUSE//HYDROXYL AIRGLOW 1434

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AIRGLOW authKW 459179 4% 33% 64
2 MESOPAUSE authKW 239266 2% 39% 28
3 HYDROXYL AIRGLOW authKW 199785 1% 91% 10
4 MESOSPHERE authKW 113358 3% 13% 40
5 EARTH SPACE TECHNOL address 109873 1% 50% 10
6 AIRGLOW AND AURORA authKW 108496 1% 25% 20
7 MESOPAUSE TEMPERATURE authKW 98892 0% 75% 6
8 OBUKHOV ATMOSPHER PHYS address 96842 3% 11% 42
9 MESOPAUSE REGION authKW 95883 1% 36% 12
10 OH NIGHTGLOW authKW 87906 0% 100% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Meteorology & Atmospheric Sciences 29459 40% 0% 577
2 Astronomy & Astrophysics 8324 32% 0% 459
3 Geosciences, Multidisciplinary 5194 23% 0% 326
4 Geochemistry & Geophysics 4147 15% 0% 220
5 Engineering, Aerospace 1403 5% 0% 71
6 Physics, Atomic, Molecular & Chemical 440 8% 0% 116
7 Oceanography 401 4% 0% 60
8 Spectroscopy 140 3% 0% 48
9 Remote Sensing 123 1% 0% 21
10 Optics 112 5% 0% 74

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EARTH SPACE TECHNOL 109873 1% 50% 10
2 OBUKHOV ATMOSPHER PHYS 96842 3% 11% 42
3 AERON PROGRAM 70323 0% 80% 4
4 EARTH SPACE SCI ENGN ESSE 65930 0% 100% 3
5 SPACE TERR SCI 56668 0% 37% 7
6 AERON GRP 49446 0% 75% 3
7 VSBY 43953 0% 100% 2
8 SPACE DYNAM 38435 1% 13% 14
9 NUMER STUDY HELIOSPHER PHYS 35953 0% 27% 6
10 ASTROFIS ANDALUCIA 22020 3% 2% 50

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 53536 7% 3% 96
2 JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS 42741 4% 3% 64
3 PLANETARY AND SPACE SCIENCE 38665 7% 2% 102
4 GEOMAGNETISM AND AERONOMY 38215 4% 3% 60
5 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 18634 9% 1% 131
6 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 18580 9% 1% 136
7 ADVANCES IN SPACE RESEARCH 13804 6% 1% 79
8 GEOMAGNETIZM I AERONOMIYA 11535 3% 1% 43
9 ANNALES GEOPHYSICAE 10176 3% 1% 42
10 GEOPHYSICAL RESEARCH LETTERS 8501 8% 0% 116

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AIRGLOW 459179 4% 33% 64 Search AIRGLOW Search AIRGLOW
2 MESOPAUSE 239266 2% 39% 28 Search MESOPAUSE Search MESOPAUSE
3 HYDROXYL AIRGLOW 199785 1% 91% 10 Search HYDROXYL+AIRGLOW Search HYDROXYL+AIRGLOW
4 MESOSPHERE 113358 3% 13% 40 Search MESOSPHERE Search MESOSPHERE
5 AIRGLOW AND AURORA 108496 1% 25% 20 Search AIRGLOW+AND+AURORA Search AIRGLOW+AND+AURORA
6 MESOPAUSE TEMPERATURE 98892 0% 75% 6 Search MESOPAUSE+TEMPERATURE Search MESOPAUSE+TEMPERATURE
7 MESOPAUSE REGION 95883 1% 36% 12 Search MESOPAUSE+REGION Search MESOPAUSE+REGION
8 OH NIGHTGLOW 87906 0% 100% 4 Search OH+NIGHTGLOW Search OH+NIGHTGLOW
9 NIGHTGLOW 77385 1% 39% 9 Search NIGHTGLOW Search NIGHTGLOW
10 MESOSPHERIC TEMPERATURE 71783 0% 47% 7 Search MESOSPHERIC+TEMPERATURE Search MESOSPHERIC+TEMPERATURE

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 22903 LONG TERM TRENDS//IONOSPHERIC TRENDS//THERMOSPHERIC CIRCULATION
2 3130 WAVES AND TIDES//PLANETARY WAVES//MIDDLE ATMOSPHERE DYNAMICS
3 21741 ARSA//SEMICOND PHOTON STRUCT DPT//WULF BANDS
4 2395 GRAVITY WAVES//WAVES AND TIDES//MIDDLE ATMOSPHERE DYNAMICS
5 6315 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//MAGNETOSPHERIC IMAGERY//DAYTIME AURORA
6 12727 SODIUM LAYER//SPORADIC SODIUM LAYERS//MESOSPHERIC METAL
7 20509 HYDROXYL COLUMN//MILLIMETER WAVE REMOTE SENSING//MESOSPHERIC OZONE
8 38399 MULTI EQUILIBRIUM//AEROSOL HETEROGENEOUS CHEMISTRY//CHEMISTRY TRANSPORT BOX MODEL
9 6855 NOCTILUCENT CLOUDS//POLAR MESOSPHERIC CLOUDS//PMSE
10 37464 OBERVAC TIERRA TELEDETECC ATMOSFERA//FLOW OVER MOUNTAINS//OBSERV ATMOSFER IZANA

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