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 |
| 871 | 2 | SUN PARTICLE EMISSION//SUN HELIOSPHERE//SOLAR PHYSICS | 11662 |
| 8845 | 1 | SOLAR ACTIVITY//SOLAR VARIABILITY//ATMOSPHERIC ELECTRICITY | 1242 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SOLAR ACTIVITY | authKW | 403297 | 9% | 14% | 113 |
| 2 | SOLAR VARIABILITY | authKW | 333179 | 3% | 32% | 41 |
| 3 | ATMOSPHERIC ELECTRICITY | authKW | 241773 | 3% | 22% | 43 |
| 4 | JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS | journal | 169851 | 13% | 4% | 159 |
| 5 | GLOBAL CIRCUIT | authKW | 126861 | 1% | 50% | 10 |
| 6 | ATMOSPHERIC IONISATION | authKW | 101497 | 0% | 100% | 4 |
| 7 | SOLAR CYCLE LENGTHS | authKW | 101497 | 0% | 100% | 4 |
| 8 | SOLAR VARIABILITY AND CLIMATE | authKW | 101497 | 0% | 100% | 4 |
| 9 | GALACTIC COSMIC RAYS | authKW | 98873 | 2% | 14% | 27 |
| 10 | TOTAL SOLAR IRRADIANCE | authKW | 80891 | 1% | 25% | 13 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Meteorology & Atmospheric Sciences | 34550 | 47% | 0% | 580 |
| 2 | Geochemistry & Geophysics | 13059 | 29% | 0% | 355 |
| 3 | Geosciences, Multidisciplinary | 5187 | 24% | 0% | 302 |
| 4 | Astronomy & Astrophysics | 2318 | 19% | 0% | 234 |
| 5 | Engineering, Aerospace | 280 | 2% | 0% | 31 |
| 6 | Geography, Physical | 233 | 3% | 0% | 32 |
| 7 | Environmental Sciences | 84 | 6% | 0% | 74 |
| 8 | Instruments & Instrumentation | 73 | 3% | 0% | 41 |
| 9 | Paleontology | 42 | 1% | 0% | 12 |
| 10 | Oceanography | 28 | 2% | 0% | 19 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INT DAMS HYDROPOWER | 50748 | 0% | 100% | 2 |
| 2 | SEA GALILEE ASTROPHYS OBSERV | 50748 | 0% | 100% | 2 |
| 3 | SUN CLIMATE | 50744 | 0% | 50% | 4 |
| 4 | LARAMG | 42284 | 0% | 33% | 5 |
| 5 | OULU UNIT | 27914 | 1% | 8% | 14 |
| 6 | GEOG JOVAN CVIJIC | 26001 | 1% | 11% | 9 |
| 7 | ARTIC ANTARTIC | 25374 | 0% | 100% | 1 |
| 8 | ASTRON TECH STR 25 | 25374 | 0% | 100% | 1 |
| 9 | ASTRONOMIAY FIS ESPACIO | 25374 | 0% | 100% | 1 |
| 10 | BASIC ENVIRONM OBSERV | 25374 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS | 169851 | 13% | 4% | 159 |
| 2 | GEOMAGNETISM AND AERONOMY | 60104 | 6% | 3% | 70 |
| 3 | ENERGY & ENVIRONMENT | 10183 | 1% | 3% | 12 |
| 4 | GEOMAGNETIZM I AERONOMIYA | 6471 | 2% | 1% | 30 |
| 5 | ENVIRONMENTAL RESEARCH LETTERS | 6185 | 2% | 1% | 24 |
| 6 | GEOPHYSICAL RESEARCH LETTERS | 6159 | 7% | 0% | 92 |
| 7 | ADVANCES IN SPACE RESEARCH | 5374 | 4% | 0% | 46 |
| 8 | STUDIA GEOPHYSICA ET GEODAETICA | 5241 | 1% | 1% | 16 |
| 9 | ADVANCES IN SPACE RESEARCH-SERIES | 4809 | 2% | 1% | 26 |
| 10 | SPACE SCIENCE REVIEWS | 4786 | 2% | 1% | 25 |
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 |