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 |
|---|---|---|---|
| 12 | 4 | COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE | 1181119 |
| 247 | 3 | IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS//JOURNAL OF GEODESY//IET RADAR SONAR AND NAVIGATION | 46948 |
| 1093 | 2 | JOURNAL OF GEODESY//GRACE//GEOID | 10109 |
| 10728 | 1 | RADAR ALTIMETER//MARINE GEODESY//SEA STATE BIAS | 1068 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | RADAR ALTIMETER | authKW | 377687 | 2% | 53% | 24 |
| 2 | MARINE GEODESY | journal | 332213 | 8% | 14% | 82 |
| 3 | SEA STATE BIAS | authKW | 303513 | 1% | 86% | 12 |
| 4 | ALTIMETRY | authKW | 248614 | 6% | 14% | 59 |
| 5 | ALTIMETER | authKW | 232918 | 3% | 26% | 30 |
| 6 | RETRACKING | authKW | 207778 | 1% | 54% | 13 |
| 7 | WAVEFORM RETRACKING | authKW | 207778 | 1% | 54% | 13 |
| 8 | ALTIKA | authKW | 155229 | 1% | 48% | 11 |
| 9 | COASTAL ALTIMETRY | authKW | 148760 | 1% | 46% | 11 |
| 10 | JASON 2 | authKW | 138510 | 1% | 36% | 13 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Remote Sensing | 45111 | 28% | 1% | 304 |
| 2 | Oceanography | 30490 | 38% | 0% | 404 |
| 3 | Imaging Science & Photographic Technology | 15140 | 17% | 0% | 182 |
| 4 | Engineering, Ocean | 12467 | 9% | 0% | 97 |
| 5 | Geochemistry & Geophysics | 11134 | 28% | 0% | 304 |
| 6 | Meteorology & Atmospheric Sciences | 1804 | 12% | 0% | 129 |
| 7 | Geosciences, Multidisciplinary | 1330 | 14% | 0% | 148 |
| 8 | Engineering, Aerospace | 409 | 3% | 0% | 34 |
| 9 | Engineering, Electrical & Electronic | 368 | 13% | 0% | 142 |
| 10 | Geography, Physical | 280 | 3% | 0% | 32 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SPACE OCEANOG | 116567 | 2% | 22% | 18 |
| 2 | SATELLITE ALTIMETRY | 103457 | 1% | 22% | 16 |
| 3 | CAS CUHK JOINT GEOINFORMAT SCI | 59017 | 0% | 100% | 2 |
| 4 | OCEANOG SOUTHAMPTON GSNOCS | 59017 | 0% | 100% | 2 |
| 5 | OCEANOG SPATIALE | 58820 | 2% | 10% | 19 |
| 6 | DRO OS | 44260 | 0% | 50% | 3 |
| 7 | JAMES RENNELL OCEAN CIRCULAT | 44254 | 1% | 25% | 6 |
| 8 | SATELLITE OCEANOG | 44026 | 1% | 15% | 10 |
| 9 | HBEREICH GEOG GEOWISSEN | 42916 | 0% | 36% | 4 |
| 10 | AL JASON TOPEX | 29509 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MARINE GEODESY | 332213 | 8% | 14% | 82 |
| 2 | JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS | 101218 | 19% | 2% | 207 |
| 3 | JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY | 41896 | 7% | 2% | 75 |
| 4 | BULLETIN GEODESIQUE | 18290 | 1% | 9% | 7 |
| 5 | JOHNS HOPKINS APL TECHNICAL DIGEST | 16838 | 2% | 3% | 21 |
| 6 | INTERNATIONAL JOURNAL OF REMOTE SENSING | 12350 | 6% | 1% | 64 |
| 7 | IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 11007 | 6% | 1% | 59 |
| 8 | JOURNAL OF GEODESY | 8255 | 2% | 1% | 20 |
| 9 | IEEE GEOSCIENCE AND REMOTE SENSING LETTERS | 7227 | 3% | 1% | 29 |
| 10 | JOURNAL OF THE ASTRONAUTICAL SCIENCES | 4641 | 1% | 1% | 12 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | RADAR ALTIMETER | 377687 | 2% | 53% | 24 | Search RADAR+ALTIMETER | Search RADAR+ALTIMETER |
| 2 | SEA STATE BIAS | 303513 | 1% | 86% | 12 | Search SEA+STATE+BIAS | Search SEA+STATE+BIAS |
| 3 | ALTIMETRY | 248614 | 6% | 14% | 59 | Search ALTIMETRY | Search ALTIMETRY |
| 4 | ALTIMETER | 232918 | 3% | 26% | 30 | Search ALTIMETER | Search ALTIMETER |
| 5 | RETRACKING | 207778 | 1% | 54% | 13 | Search RETRACKING | Search RETRACKING |
| 6 | WAVEFORM RETRACKING | 207778 | 1% | 54% | 13 | Search WAVEFORM+RETRACKING | Search WAVEFORM+RETRACKING |
| 7 | ALTIKA | 155229 | 1% | 48% | 11 | Search ALTIKA | Search ALTIKA |
| 8 | COASTAL ALTIMETRY | 148760 | 1% | 46% | 11 | Search COASTAL+ALTIMETRY | Search COASTAL+ALTIMETRY |
| 9 | JASON 2 | 138510 | 1% | 36% | 13 | Search JASON+2 | Search JASON+2 |
| 10 | SIGMA0 | 122951 | 0% | 83% | 5 | Search SIGMA0 | Search SIGMA0 |
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 |