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 |
| 32876 | 1 | GEOMAGNETIZM I AERONOMIYA//ACTIVE CONTROL OF A BODY CHARGE//AIRCRAFT CHARGING | 146 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | GEOMAGNETIZM I AERONOMIYA | journal | 414912 | 56% | 2% | 82 |
| 2 | ACTIVE CONTROL OF A BODY CHARGE | authKW | 215870 | 1% | 100% | 1 |
| 3 | AIRCRAFT CHARGING | authKW | 215870 | 1% | 100% | 1 |
| 4 | EARTHQUAKE PREDICTOR | authKW | 215870 | 1% | 100% | 1 |
| 5 | ELECTRIZATION OF BODIES | authKW | 215870 | 1% | 100% | 1 |
| 6 | FEDEROV PL GEOPHYS ROSGIDROMET | address | 215870 | 1% | 100% | 1 |
| 7 | GREAT CIRCLE ARE | authKW | 215870 | 1% | 100% | 1 |
| 8 | LARGE SCALE ISOLATED IRREGULARITIES | authKW | 215870 | 1% | 100% | 1 |
| 9 | RUSSIAN HYDROMETEOROL SERV | address | 107934 | 1% | 50% | 1 |
| 10 | UNIPOLAR ION JET | authKW | 107934 | 1% | 50% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Geochemistry & Geophysics | 12267 | 79% | 0% | 116 |
| 2 | Meteorology & Atmospheric Sciences | 71 | 7% | 0% | 10 |
| 3 | Remote Sensing | 50 | 3% | 0% | 4 |
| 4 | Engineering, Aerospace | 40 | 3% | 0% | 4 |
| 5 | Telecommunications | 24 | 4% | 0% | 6 |
| 6 | Astronomy & Astrophysics | 9 | 5% | 0% | 7 |
| 7 | Physics, Fluids & Plasmas | 5 | 2% | 0% | 3 |
| 8 | Physics, Applied | 4 | 7% | 0% | 10 |
| 9 | Engineering, Electrical & Electronic | 3 | 5% | 0% | 8 |
| 10 | Geosciences, Multidisciplinary | 2 | 3% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FEDEROV PL GEOPHYS ROSGIDROMET | 215870 | 1% | 100% | 1 |
| 2 | RUSSIAN HYDROMETEOROL SERV | 107934 | 1% | 50% | 1 |
| 3 | TERR MAGNETISM IONOSPHERE RADIOWAVE PROPAG | 93018 | 10% | 3% | 15 |
| 4 | PL GEOPHYS | 31544 | 6% | 2% | 9 |
| 5 | EARTH MAGNET IONOSPHERE RADIOWAVE DISTRIBU | 11360 | 1% | 5% | 1 |
| 6 | EARTH MAGNET IONOSPHERE RADIOWAVE DISPERS | 8898 | 1% | 2% | 2 |
| 7 | NV PUSHKOV TERR MAGNETISM IONOSPHERE RADIO | 7194 | 1% | 3% | 1 |
| 8 | PUSHKOV TERR MAGNETISM | 6744 | 1% | 3% | 1 |
| 9 | COSM | 6166 | 1% | 3% | 1 |
| 10 | PUSHKOV TERR MAGNETISM IONOSPHERE RADIO WA | 3194 | 1% | 1% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GEOMAGNETIZM I AERONOMIYA | 414912 | 56% | 2% | 82 |
| 2 | GEOMAGNETISM AND AERONOMY | 65318 | 17% | 1% | 25 |
| 3 | IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA | 3843 | 4% | 0% | 6 |
| 4 | JOURNAL OF THE RADIO RESEARCH LABORATORY | 3785 | 1% | 2% | 1 |
| 5 | COSMIC RESEARCH | 1025 | 1% | 0% | 2 |
| 6 | JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS | 919 | 2% | 0% | 3 |
| 7 | RADIO SCIENCE | 734 | 3% | 0% | 4 |
| 8 | FLUID DYNAMICS | 653 | 1% | 0% | 2 |
| 9 | RECHERCHE AEROSPATIALE | 556 | 1% | 0% | 1 |
| 10 | DOKLADY EARTH SCIENCES | 378 | 2% | 0% | 3 |
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 |