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 |
| 491 | 2 | IONOSPHERE//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//EQUATORIAL IONOSPHERE | 15919 |
| 15954 | 1 | EQUATORIAL ELECTROJET//SQ//COUNTER ELECTROJET | 709 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | EQUATORIAL ELECTROJET | authKW | 721164 | 5% | 43% | 38 |
| 2 | SQ | authKW | 246178 | 2% | 46% | 12 |
| 3 | COUNTER ELECTROJET | authKW | 225026 | 1% | 56% | 9 |
| 4 | IONOSPHERIC ELECTRIC CURRENTS | authKW | 222256 | 1% | 100% | 5 |
| 5 | S Q | authKW | 177805 | 1% | 100% | 4 |
| 6 | INDIAN JOURNAL OF RADIO & SPACE PHYSICS | journal | 147597 | 6% | 8% | 41 |
| 7 | ROCKET DATA | authKW | 142242 | 1% | 80% | 4 |
| 8 | SQ VARIATIONS | authKW | 138906 | 1% | 63% | 5 |
| 9 | MAGNET OBSERV | address | 123471 | 1% | 56% | 5 |
| 10 | JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS | journal | 109592 | 10% | 3% | 72 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Meteorology & Atmospheric Sciences | 9632 | 33% | 0% | 233 |
| 2 | Geochemistry & Geophysics | 7942 | 29% | 0% | 209 |
| 3 | Astronomy & Astrophysics | 6062 | 39% | 0% | 273 |
| 4 | Geosciences, Multidisciplinary | 5614 | 33% | 0% | 234 |
| 5 | Remote Sensing | 33 | 1% | 0% | 8 |
| 6 | Engineering, Aerospace | 25 | 1% | 0% | 8 |
| 7 | Telecommunications | 2 | 1% | 0% | 8 |
| 8 | Multidisciplinary Sciences | -1 | 0% | 0% | 1 |
| 9 | Engineering, General | -1 | 0% | 0% | 2 |
| 10 | Physics, Multidisciplinary | -2 | 1% | 0% | 8 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MAGNET OBSERV | 123471 | 1% | 56% | 5 |
| 2 | DATA ANAL GEOMAGNETISM SPACE MAGNETISM | 45808 | 1% | 10% | 10 |
| 3 | GEOMAGNETISM SPACE MAGNETISM | 44451 | 0% | 100% | 1 |
| 4 | GUAM MAGNET OBSERV | 44451 | 0% | 100% | 1 |
| 5 | INT GPS SERV | 44451 | 0% | 100% | 1 |
| 6 | INT SPACE WEATHER SCI EDUC ICSWSE | 44451 | 0% | 100% | 1 |
| 7 | IONOSPHER PREDICT SERV RADIO SPACE SERV | 44451 | 0% | 100% | 1 |
| 8 | IONOSPHER SPACE PHYS | 44451 | 0% | 100% | 1 |
| 9 | MAGNETOTELLUR | 44451 | 0% | 100% | 1 |
| 10 | NOAANGDCEGCI | 44451 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INDIAN JOURNAL OF RADIO & SPACE PHYSICS | 147597 | 6% | 8% | 41 |
| 2 | JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS | 109592 | 10% | 3% | 72 |
| 3 | ANNALES DE GEOPHYSIQUE | 79980 | 3% | 10% | 18 |
| 4 | JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY | 70296 | 7% | 3% | 48 |
| 5 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 32364 | 17% | 1% | 121 |
| 6 | EARTH PLANETS AND SPACE | 29415 | 6% | 2% | 44 |
| 7 | JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS | 18786 | 6% | 1% | 40 |
| 8 | GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY | 14856 | 3% | 2% | 22 |
| 9 | GEOMAGNETIZM I AERONOMIYA | 12953 | 5% | 1% | 32 |
| 10 | PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-EARTH AND PLANETARY SCIENCES | 7763 | 2% | 1% | 12 |
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 |