Class information for: |
Basic class information |
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 |
| 52 | 2 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//MAGNETOSPHERIC PHYSICS//ASTRONOMY & ASTROPHYSICS | 29989 |
| 547 | 1 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//PLASMA CONVECTION//MAGNETOSPHERIC PHYSICS | 3354 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | journal | 885998 | 41% | 7% | 1374 |
| 2 | PLASMA CONVECTION | authKW | 536583 | 3% | 54% | 105 |
| 3 | MAGNETOSPHERIC PHYSICS | authKW | 343116 | 6% | 17% | 217 |
| 4 | MAGNETOPAUSE CUSP AND BOUNDARY LAYERS | authKW | 313586 | 2% | 44% | 76 |
| 5 | SOLAR WIND MAGNETOSPHERE INTERACTIONS | authKW | 226567 | 3% | 25% | 95 |
| 6 | ANNALES GEOPHYSICAE | journal | 223196 | 9% | 8% | 300 |
| 7 | IONOSPHERE | authKW | 186549 | 7% | 8% | 251 |
| 8 | POLAR IONOSPHERE | authKW | 166512 | 1% | 35% | 50 |
| 9 | SPACE ATMOSPHER STUDIES | address | 155473 | 2% | 22% | 77 |
| 10 | AURORAL IONOSPHERE | authKW | 152702 | 2% | 24% | 67 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 92172 | 68% | 0% | 2273 |
| 2 | Meteorology & Atmospheric Sciences | 27634 | 26% | 0% | 864 |
| 3 | Geosciences, Multidisciplinary | 24363 | 32% | 0% | 1062 |
| 4 | Geochemistry & Geophysics | 12198 | 17% | 0% | 574 |
| 5 | Engineering, Aerospace | 1479 | 3% | 0% | 114 |
| 6 | Remote Sensing | 1266 | 3% | 0% | 96 |
| 7 | Telecommunications | 208 | 3% | 0% | 93 |
| 8 | History & Philosophy of Science | -0 | 0% | 0% | 4 |
| 9 | Geography, Physical | -1 | 0% | 0% | 6 |
| 10 | Social Issues | -2 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SPACE ATMOSPHER STUDIES | 155473 | 2% | 22% | 77 |
| 2 | SPACE PHYS | 114913 | 5% | 7% | 172 |
| 3 | BIRKELAND SPACE SCI | 92460 | 1% | 31% | 32 |
| 4 | WILLIAM B HANSON SPACE SCI | 82215 | 1% | 24% | 36 |
| 5 | SPACE SCI | 62495 | 8% | 2% | 271 |
| 6 | SPACE SCI RADIO ENGN | 56829 | 0% | 55% | 11 |
| 7 | PLANETARY ATMOSPHER PHYS | 54183 | 0% | 38% | 15 |
| 8 | SOA POLAR SCI | 49536 | 1% | 16% | 32 |
| 9 | POLAR GEOPHYS | 32690 | 1% | 9% | 41 |
| 10 | HIGH ALTITUDE OBSERV | 32351 | 2% | 4% | 79 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 885998 | 41% | 7% | 1374 |
| 2 | ANNALES GEOPHYSICAE | 223196 | 9% | 8% | 300 |
| 3 | ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES | 86015 | 4% | 8% | 118 |
| 4 | GEOMAGNETIZM I AERONOMIYA | 71069 | 5% | 5% | 163 |
| 5 | GEOPHYSICAL RESEARCH LETTERS | 42501 | 12% | 1% | 395 |
| 6 | JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS | 27795 | 3% | 3% | 106 |
| 7 | GEOMAGNETISM AND AERONOMY | 24783 | 2% | 4% | 74 |
| 8 | JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY | 24702 | 2% | 4% | 62 |
| 9 | PLANETARY AND SPACE SCIENCE | 21262 | 3% | 2% | 116 |
| 10 | JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS | 20555 | 2% | 3% | 68 |
Author Key Words |
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 |