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 |
| 4455 | 1 | MHD WAVES AND INSTABILITIES//ULF WAVES//FIELD LINE RESONANCE | 1816 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MHD WAVES AND INSTABILITIES | authKW | 1064276 | 5% | 67% | 92 |
| 2 | ULF WAVES | authKW | 838063 | 5% | 54% | 89 |
| 3 | FIELD LINE RESONANCE | authKW | 548526 | 2% | 88% | 36 |
| 4 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | journal | 385481 | 37% | 3% | 667 |
| 5 | PI2 PULSATIONS | authKW | 309867 | 1% | 71% | 25 |
| 6 | GEOMAGNETIC PULSATIONS | authKW | 260664 | 1% | 58% | 26 |
| 7 | MAGNETOSPHERIC PHYSICS | authKW | 156952 | 6% | 8% | 108 |
| 8 | PC3 PULSATIONS | authKW | 123400 | 0% | 89% | 8 |
| 9 | ISTP | address | 97162 | 1% | 40% | 14 |
| 10 | SOLAR TERR PHYS | address | 88834 | 4% | 8% | 68 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 40684 | 61% | 0% | 1114 |
| 2 | Geosciences, Multidisciplinary | 10309 | 28% | 0% | 511 |
| 3 | Meteorology & Atmospheric Sciences | 7443 | 18% | 0% | 334 |
| 4 | Geochemistry & Geophysics | 6838 | 17% | 0% | 316 |
| 5 | Physics, Fluids & Plasmas | 213 | 3% | 0% | 58 |
| 6 | Engineering, Aerospace | 174 | 2% | 0% | 31 |
| 7 | Remote Sensing | 9 | 0% | 0% | 9 |
| 8 | Multidisciplinary Sciences | -0 | 0% | 0% | 5 |
| 9 | Imaging Science & Photographic Technology | -0 | 0% | 0% | 3 |
| 10 | Telecommunications | -1 | 0% | 0% | 9 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ISTP | 97162 | 1% | 40% | 14 |
| 2 | SOLAR TERR PHYS | 88834 | 4% | 8% | 68 |
| 3 | CRC SATELLITE SYST | 82675 | 0% | 53% | 9 |
| 4 | INT SPACE WEATHER SCI EDUC | 60985 | 1% | 23% | 15 |
| 5 | DATA ANAL GEOMAGNETISM SPACE MAGNETISM | 45772 | 1% | 16% | 16 |
| 6 | TIHANY GEOPHYS OBSERV | 39661 | 0% | 57% | 4 |
| 7 | COOPERAT SATELLITE SYST | 39424 | 1% | 23% | 10 |
| 8 | YU G SHAFER COSMOPHYS AERON IKFIA | 34707 | 0% | 100% | 2 |
| 9 | EARTH PHYS JOINT | 34695 | 0% | 25% | 8 |
| 10 | SPACE ENVIRONM | 33097 | 2% | 5% | 35 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 385481 | 37% | 3% | 667 |
| 2 | PLANETARY AND SPACE SCIENCE | 65197 | 8% | 3% | 149 |
| 3 | GEOMAGNETIZM I AERONOMIYA | 62031 | 6% | 3% | 112 |
| 4 | ANNALES GEOPHYSICAE | 61566 | 6% | 3% | 116 |
| 5 | ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES | 45282 | 3% | 4% | 63 |
| 6 | GEOMAGNETISM AND AERONOMY | 37612 | 4% | 3% | 67 |
| 7 | JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY | 29720 | 3% | 3% | 50 |
| 8 | JOURNAL OF GEOPHYSICS-ZEITSCHRIFT FUR GEOPHYSIK | 24051 | 1% | 6% | 23 |
| 9 | JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS | 18162 | 3% | 2% | 47 |
| 10 | EARTH PLANETS AND SPACE | 15373 | 3% | 2% | 51 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | MHD WAVES AND INSTABILITIES | 1064276 | 5% | 67% | 92 | Search MHD+WAVES+AND+INSTABILITIES | Search MHD+WAVES+AND+INSTABILITIES |
| 2 | ULF WAVES | 838063 | 5% | 54% | 89 | Search ULF+WAVES | Search ULF+WAVES |
| 3 | FIELD LINE RESONANCE | 548526 | 2% | 88% | 36 | Search FIELD+LINE+RESONANCE | Search FIELD+LINE+RESONANCE |
| 4 | PI2 PULSATIONS | 309867 | 1% | 71% | 25 | Search PI2+PULSATIONS | Search PI2+PULSATIONS |
| 5 | GEOMAGNETIC PULSATIONS | 260664 | 1% | 58% | 26 | Search GEOMAGNETIC+PULSATIONS | Search GEOMAGNETIC+PULSATIONS |
| 6 | MAGNETOSPHERIC PHYSICS | 156952 | 6% | 8% | 108 | Search MAGNETOSPHERIC+PHYSICS | Search MAGNETOSPHERIC+PHYSICS |
| 7 | PC3 PULSATIONS | 123400 | 0% | 89% | 8 | Search PC3+PULSATIONS | Search PC3+PULSATIONS |
| 8 | PI2 | 70271 | 0% | 45% | 9 | Search PI2 | Search PI2 |
| 9 | DRIFT BOUNCE RESONANCE | 69413 | 0% | 100% | 4 | Search DRIFT+BOUNCE+RESONANCE | Search DRIFT+BOUNCE+RESONANCE |
| 10 | MAGNETOSPHERIC ULF WAVES | 69413 | 0% | 100% | 4 | Search MAGNETOSPHERIC+ULF+WAVES | Search MAGNETOSPHERIC+ULF+WAVES |
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 |