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 |
| 14090 | 1 | AURORAL KILOMETRIC RADIATION//MASER INSTABILITY//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 823 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | AURORAL KILOMETRIC RADIATION | authKW | 159555 | 1% | 83% | 5 |
| 2 | MASER INSTABILITY | authKW | 153174 | 0% | 100% | 4 |
| 3 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | journal | 125221 | 31% | 1% | 256 |
| 4 | AURORAL RADIO EMISSIONS | authKW | 122538 | 0% | 80% | 4 |
| 5 | AURORAL KILOMETRIC RADIATION AKR | authKW | 114881 | 0% | 100% | 3 |
| 6 | AURORAL ROAR | authKW | 114881 | 0% | 100% | 3 |
| 7 | KILOMETRIC CONTINUUM | authKW | 114881 | 0% | 100% | 3 |
| 8 | WEAK RELATIVISTIC ELECTRON BEAM | authKW | 114881 | 0% | 100% | 3 |
| 9 | BEAMING ANGLE | authKW | 76587 | 0% | 100% | 2 |
| 10 | MF BURST | authKW | 76587 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 14888 | 55% | 0% | 455 |
| 2 | Geosciences, Multidisciplinary | 3579 | 25% | 0% | 204 |
| 3 | Physics, Fluids & Plasmas | 2186 | 13% | 0% | 107 |
| 4 | Meteorology & Atmospheric Sciences | 1594 | 13% | 0% | 106 |
| 5 | Geochemistry & Geophysics | 572 | 8% | 0% | 65 |
| 6 | Remote Sensing | 353 | 3% | 0% | 25 |
| 7 | Engineering, Aerospace | 175 | 2% | 0% | 20 |
| 8 | Telecommunications | 121 | 4% | 0% | 32 |
| 9 | Physics, Multidisciplinary | 40 | 5% | 0% | 41 |
| 10 | Mechanics | 23 | 3% | 0% | 24 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ETUD ENVIRONM TERR PLANETAIRE | 43077 | 0% | 38% | 3 |
| 2 | BRITISH ANTARCTIC SURVEY SPACE PLASMA PHYS GRP | 38294 | 0% | 100% | 1 |
| 3 | COPERNICIUS ASTRON | 38294 | 0% | 100% | 1 |
| 4 | CRPE RECH PHYS ENVIRONM TER TR PLANETAIRE | 38294 | 0% | 100% | 1 |
| 5 | ENVIRONM TER TRE PLANETAI | 38294 | 0% | 100% | 1 |
| 6 | ETUDE ENVIRONM PLANETAI | 38294 | 0% | 100% | 1 |
| 7 | GAMBURTSEV JOINT PHYS EARTH | 38294 | 0% | 100% | 1 |
| 8 | GOVT SERV L3 | 38294 | 0% | 100% | 1 |
| 9 | LANDMINE DETECT REMOVAL PROJECT | 38294 | 0% | 100% | 1 |
| 10 | MAGNET INVEST | 38294 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 125221 | 31% | 1% | 256 |
| 2 | JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY | 17740 | 3% | 2% | 26 |
| 3 | JOURNAL OF PLASMA PHYSICS | 13207 | 4% | 1% | 32 |
| 4 | ANNALES GEOPHYSICAE SERIES A-UPPER ATMOSPHERE AND SPACE SCIENCES | 12521 | 1% | 5% | 6 |
| 5 | PLANETARY AND SPACE SCIENCE | 11399 | 5% | 1% | 42 |
| 6 | GEOPHYSICAL RESEARCH LETTERS | 9182 | 11% | 0% | 91 |
| 7 | JOURNAL OF THE RADIO RESEARCH LABORATORY | 6041 | 0% | 5% | 3 |
| 8 | JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS | 5873 | 2% | 1% | 18 |
| 9 | ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES | 5650 | 2% | 1% | 15 |
| 10 | ANNALES GEOPHYSICAE | 4861 | 3% | 1% | 22 |
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 |