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 |
| 1136 | 1 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//AURORAL ACCELERATION REGION//ION OUTFLOW | 2860 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | journal | 650146 | 38% | 5% | 1087 |
| 2 | AURORAL ACCELERATION REGION | authKW | 194351 | 1% | 84% | 21 |
| 3 | ION OUTFLOW | authKW | 194351 | 1% | 84% | 21 |
| 4 | POLAR WIND | authKW | 183627 | 1% | 83% | 20 |
| 5 | KINETIC ALFVEN WAVE | authKW | 179055 | 1% | 51% | 32 |
| 6 | AURORAL PHENOMENA | authKW | 146138 | 2% | 26% | 51 |
| 7 | UPPSALA | address | 136194 | 1% | 32% | 39 |
| 8 | INERTIAL ALFVEN WAVE | authKW | 102549 | 0% | 85% | 11 |
| 9 | MAGNETOSPHERE IONOSPHERE COUPLING | authKW | 102188 | 1% | 31% | 30 |
| 10 | MAGNETOSPHERE IONOSPHERE INTERACTIONS | authKW | 95685 | 2% | 19% | 45 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 51728 | 55% | 0% | 1581 |
| 2 | Geosciences, Multidisciplinary | 9953 | 22% | 0% | 638 |
| 3 | Physics, Fluids & Plasmas | 7862 | 13% | 0% | 378 |
| 4 | Meteorology & Atmospheric Sciences | 4524 | 12% | 0% | 335 |
| 5 | Geochemistry & Geophysics | 2109 | 8% | 0% | 232 |
| 6 | Engineering, Aerospace | 375 | 2% | 0% | 56 |
| 7 | Physics, Multidisciplinary | 295 | 6% | 0% | 182 |
| 8 | Physics, Nuclear | 19 | 2% | 0% | 44 |
| 9 | Remote Sensing | 14 | 0% | 0% | 14 |
| 10 | Imaging Science & Photographic Technology | 0 | 0% | 0% | 6 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | UPPSALA | 136194 | 1% | 32% | 39 |
| 2 | SPACE SCI | 58466 | 8% | 2% | 242 |
| 3 | KIRUNA | 27540 | 0% | 50% | 5 |
| 4 | UMEA | 25181 | 0% | 57% | 4 |
| 5 | SPACE ENVIRONM PHYS | 24789 | 0% | 75% | 3 |
| 6 | INTERPLANETARY PHYS BRANCH | 23325 | 0% | 35% | 6 |
| 7 | ALFVEN | 22577 | 1% | 6% | 33 |
| 8 | ATMOSPHER SPACE SCI | 15434 | 1% | 6% | 24 |
| 9 | SWEDISH SPACE PHYS | 15247 | 0% | 23% | 6 |
| 10 | SOLAR TERR ENVIRONM | 14857 | 2% | 3% | 48 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 650146 | 38% | 5% | 1087 |
| 2 | ANNALES GEOPHYSICAE | 49023 | 5% | 3% | 130 |
| 3 | GEOPHYSICAL RESEARCH LETTERS | 38262 | 12% | 1% | 346 |
| 4 | PHYSICS OF PLASMAS | 24148 | 7% | 1% | 208 |
| 5 | PHYSICS AND CHEMISTRY OF THE EARTH PART C-SOLAR-TERRESTIAL AND PLANETARY SCIENCE | 16168 | 1% | 7% | 22 |
| 6 | ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES | 15953 | 2% | 3% | 47 |
| 7 | GEOMAGNETIZM I AERONOMIYA | 14866 | 2% | 2% | 69 |
| 8 | SPACE SCIENCE REVIEWS | 14503 | 2% | 2% | 66 |
| 9 | JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS | 9718 | 2% | 2% | 58 |
| 10 | PLANETARY AND SPACE SCIENCE | 8781 | 2% | 1% | 69 |
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 |