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 |
| 998 | 2 | MIDDLE ATMOSPHERE DYNAMICS//MESOSPHERE//JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS | 10738 |
| 35472 | 1 | ARTIFICIAL PERIODIC IRREGULARITIES//ARTIFICIAL PERIODIC IRREGULARITIES APIS//INTERNAL GRAVITY WAVE IGW | 111 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ARTIFICIAL PERIODIC IRREGULARITIES | authKW | 378582 | 2% | 67% | 2 |
| 2 | ARTIFICIAL PERIODIC IRREGULARITIES APIS | authKW | 283937 | 1% | 100% | 1 |
| 3 | INTERNAL GRAVITY WAVE IGW | authKW | 283937 | 1% | 100% | 1 |
| 4 | THE ARTIFICIAL PERIODIC IRREGULARITIES | authKW | 283937 | 1% | 100% | 1 |
| 5 | THE ATMOSPHERIC PARAMETERS | authKW | 283937 | 1% | 100% | 1 |
| 6 | HIGH POWER RADIO WAVES | authKW | 141968 | 1% | 50% | 1 |
| 7 | IONOSPHERE STRUCTURE | authKW | 141968 | 1% | 50% | 1 |
| 8 | GEOMAGNETIZM I AERONOMIYA | journal | 105157 | 32% | 1% | 36 |
| 9 | IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA | journal | 95158 | 23% | 1% | 26 |
| 10 | NIRFI | address | 56786 | 1% | 20% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Geochemistry & Geophysics | 2836 | 44% | 0% | 49 |
| 2 | Engineering, Electrical & Electronic | 464 | 39% | 0% | 43 |
| 3 | Physics, Applied | 260 | 32% | 0% | 36 |
| 4 | Meteorology & Atmospheric Sciences | 148 | 11% | 0% | 12 |
| 5 | Telecommunications | 88 | 8% | 0% | 9 |
| 6 | Remote Sensing | 68 | 4% | 0% | 4 |
| 7 | Engineering, Aerospace | 55 | 4% | 0% | 4 |
| 8 | Astronomy & Astrophysics | 22 | 7% | 0% | 8 |
| 9 | Geosciences, Multidisciplinary | 9 | 5% | 0% | 5 |
| 10 | Physics, Fluids & Plasmas | 3 | 2% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | NIRFI | 56786 | 1% | 20% | 1 |
| 2 | PUSHKOV TERR MAGNETISM IONOSPHERE RADIOWAV | 3859 | 2% | 1% | 2 |
| 3 | RADIOPHYS | 3575 | 4% | 0% | 4 |
| 4 | HAYSTACK OBSERV | 2006 | 2% | 0% | 2 |
| 5 | GEOSPHERE DYNAM | 1260 | 1% | 0% | 1 |
| 6 | IZMIRAN | 1005 | 1% | 0% | 1 |
| 7 | TERR MAGNETISM IONOSPHERE RADIOWAVE PROPAG | 542 | 1% | 0% | 1 |
| 8 | RADIO ASTRON | 206 | 1% | 0% | 1 |
| 9 | ENERGY STUDIES | 144 | 1% | 0% | 1 |
| 10 | EARTH ATMOSPHER SCI | 31 | 1% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GEOMAGNETIZM I AERONOMIYA | 105157 | 32% | 1% | 36 |
| 2 | IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA | 95158 | 23% | 1% | 26 |
| 3 | SPACE SOLAR POWER REVIEW | 39923 | 3% | 5% | 3 |
| 4 | RADIOPHYSICS AND QUANTUM ELECTRONICS | 34862 | 9% | 1% | 10 |
| 5 | GEOMAGNETISM AND AERONOMY | 6727 | 6% | 0% | 7 |
| 6 | IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA | 1284 | 2% | 0% | 2 |
| 7 | JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS | 1211 | 3% | 0% | 3 |
| 8 | VESTNIK AKADEMII NAUK SSSR | 821 | 1% | 0% | 1 |
| 9 | RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B | 772 | 2% | 0% | 2 |
| 10 | RADIOTEKHNIKA I ELEKTRONIKA | 581 | 3% | 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 |