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 |
| 41 | 2 | SOLAR PHYSICS//SUN CORONA//SUN MAGNETIC FIELDS | 32268 |
| 5124 | 1 | SUN CORONAL MASS EJECTIONS CMES//SUN CORONA//SUN RADIO RADIATION | 1698 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SUN CORONAL MASS EJECTIONS CMES | authKW | 1703777 | 21% | 26% | 350 |
| 2 | SUN CORONA | authKW | 756627 | 25% | 9% | 432 |
| 3 | SUN RADIO RADIATION | authKW | 666924 | 11% | 19% | 185 |
| 4 | CORONAL MASS EJECTIONS | authKW | 521307 | 7% | 22% | 126 |
| 5 | SUN FLARES | authKW | 458701 | 17% | 9% | 282 |
| 6 | SOLAR PHYSICS | journal | 409166 | 23% | 6% | 393 |
| 7 | SUN ACTIVITY | authKW | 246838 | 11% | 7% | 189 |
| 8 | HVAR OBSERV | address | 220371 | 3% | 27% | 44 |
| 9 | CORONAL MASS EJECTIONS CMES | authKW | 195343 | 1% | 53% | 20 |
| 10 | SUN CORONAL MASS EJECTIONS | authKW | 183514 | 2% | 33% | 30 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 86054 | 91% | 0% | 1553 |
| 2 | Meteorology & Atmospheric Sciences | 1177 | 8% | 0% | 136 |
| 3 | Engineering, Aerospace | 757 | 3% | 0% | 58 |
| 4 | Geosciences, Multidisciplinary | 740 | 9% | 0% | 148 |
| 5 | Geochemistry & Geophysics | 144 | 3% | 0% | 55 |
| 6 | Physics, Fluids & Plasmas | -0 | 1% | 0% | 9 |
| 7 | Multidisciplinary Sciences | -1 | 0% | 0% | 3 |
| 8 | Physics, Multidisciplinary | -3 | 1% | 0% | 22 |
| 9 | Engineering, General | -5 | 0% | 0% | 3 |
| 10 | Physics, Particles & Fields | -5 | 0% | 0% | 8 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HVAR OBSERV | 220371 | 3% | 27% | 44 |
| 2 | SOLAR PHYS SPACE WEATHER | 117328 | 1% | 45% | 14 |
| 3 | YUNNAN ASTRON OBSERV | 76839 | 2% | 12% | 34 |
| 4 | SPACE PLICAT CORP | 69948 | 0% | 54% | 7 |
| 5 | UA 264 | 57994 | 0% | 63% | 5 |
| 6 | OBSERV ASTRON PROF MANUEL BARROS | 51549 | 0% | 56% | 5 |
| 7 | EO HULBURT SPACE | 47645 | 2% | 6% | 42 |
| 8 | CICGE | 41228 | 1% | 22% | 10 |
| 9 | SECT ASTROGEOPHYS | 37410 | 1% | 18% | 11 |
| 10 | KASI | 37119 | 0% | 100% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SOLAR PHYSICS | 409166 | 23% | 6% | 393 |
| 2 | ASTROPHYSICAL JOURNAL | 42595 | 25% | 1% | 431 |
| 3 | ASTRONOMY & ASTROPHYSICS | 9674 | 10% | 0% | 165 |
| 4 | ASTROPHYSICAL JOURNAL LETTERS | 9201 | 3% | 1% | 57 |
| 5 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 8556 | 6% | 0% | 97 |
| 6 | ADVANCES IN SPACE RESEARCH | 7611 | 4% | 1% | 64 |
| 7 | ASTRONOMY REPORTS | 6940 | 2% | 1% | 28 |
| 8 | SPACE SCIENCE REVIEWS | 6097 | 2% | 1% | 33 |
| 9 | ADVANCES IN SPACE RESEARCH-SERIES | 5662 | 2% | 1% | 33 |
| 10 | JOURNAL OF ASTROPHYSICS AND ASTRONOMY | 3729 | 1% | 1% | 15 |
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 |