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 |
| 2643 | 2 | ATOMIC OXYGEN//SPACECRAFT CHARGING//JOURNAL OF SPACECRAFT AND ROCKETS | 3725 |
| 22335 | 1 | ATMOSPHERIC SMALL SCALE FLUCTUATIONS//INFRARED LIMB RADIANCE//SPACE MEDIUM | 408 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ATMOSPHERIC SMALL SCALE FLUCTUATIONS | authKW | 154492 | 0% | 100% | 2 |
| 2 | INFRARED LIMB RADIANCE | authKW | 154492 | 0% | 100% | 2 |
| 3 | SPACE MEDIUM | authKW | 154492 | 0% | 100% | 2 |
| 4 | INFRARED RADIOMETRIC SENSOR CALIBRATION | authKW | 86898 | 1% | 38% | 3 |
| 5 | ADVANCED INSTRUMENTATION | authKW | 77246 | 0% | 100% | 1 |
| 6 | ARSENIC DOPED SILICON | authKW | 77246 | 0% | 100% | 1 |
| 7 | ARTIFICIAL AURORAS | authKW | 77246 | 0% | 100% | 1 |
| 8 | BAFFLE COATINGS | authKW | 77246 | 0% | 100% | 1 |
| 9 | CHARGED PARTICLE FLOW | authKW | 77246 | 0% | 100% | 1 |
| 10 | CNRS ETUD TELECOMMUN | address | 77246 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Aerospace | 8150 | 22% | 0% | 88 |
| 2 | Astronomy & Astrophysics | 2308 | 32% | 0% | 129 |
| 3 | Geosciences, Multidisciplinary | 422 | 13% | 0% | 52 |
| 4 | Physics, Fluids & Plasmas | 322 | 7% | 0% | 30 |
| 5 | Optics | 123 | 9% | 0% | 35 |
| 6 | Physics, Atomic, Molecular & Chemical | 83 | 7% | 0% | 28 |
| 7 | Engineering, General | 41 | 3% | 0% | 12 |
| 8 | Remote Sensing | 35 | 1% | 0% | 6 |
| 9 | Instruments & Instrumentation | 27 | 3% | 0% | 14 |
| 10 | Meteorology & Atmospheric Sciences | 26 | 3% | 0% | 12 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CNRS ETUD TELECOMMUN | 77246 | 0% | 100% | 1 |
| 2 | COMP PHYS CHEM | 77246 | 0% | 100% | 1 |
| 3 | DOTA MPSO | 77246 | 0% | 100% | 1 |
| 4 | ETUD RECH TECHNOL SPATIALE | 77246 | 0% | 100% | 1 |
| 5 | IONIZED MEDIA MECH | 77246 | 0% | 100% | 1 |
| 6 | M2 251 | 77246 | 0% | 100% | 1 |
| 7 | M5 643 | 77246 | 0% | 100% | 1 |
| 8 | MSX | 77246 | 0% | 100% | 1 |
| 9 | NEW ENGLAND MED 20 | 77246 | 0% | 100% | 1 |
| 10 | PHOTON ASSOCIATES | 77246 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF SPACECRAFT AND ROCKETS | 72996 | 16% | 1% | 64 |
| 2 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 20477 | 18% | 0% | 73 |
| 3 | JOHNS HOPKINS APL TECHNICAL DIGEST | 12101 | 3% | 1% | 11 |
| 4 | PLANETARY AND SPACE SCIENCE | 10985 | 7% | 0% | 29 |
| 5 | GEOPHYSICAL RESEARCH LETTERS | 3570 | 10% | 0% | 40 |
| 6 | COSMIC RESEARCH | 2292 | 1% | 1% | 5 |
| 7 | JOURNAL OF PLASMA PHYSICS | 1267 | 2% | 0% | 7 |
| 8 | JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER | 1058 | 1% | 0% | 6 |
| 9 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | 691 | 2% | 0% | 7 |
| 10 | IEEE TRANSACTIONS ON PLASMA SCIENCE | 481 | 2% | 0% | 8 |
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 |