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 |
|---|---|---|---|
| 22 | 4 | AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS | 457813 |
| 58 | 3 | ROBOTICS//AUTOMATION & CONTROL SYSTEMS//JOURNAL OF GUIDANCE CONTROL AND DYNAMICS | 94289 |
| 985 | 2 | JOURNAL OF GUIDANCE CONTROL AND DYNAMICS//ENGINEERING, AEROSPACE//JOURNAL OF THE ASTRONAUTICAL SCIENCES | 10872 |
| 33752 | 1 | GEOCORONAL HYDROGEN//ORBIT DYNAM DETERMINAT SECT//ORBIT DYNAM | 134 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | GEOCORONAL HYDROGEN | authKW | 705605 | 2% | 100% | 3 |
| 2 | ORBIT DYNAM DETERMINAT SECT | address | 705605 | 2% | 100% | 3 |
| 3 | ORBIT DYNAM | address | 470403 | 1% | 100% | 2 |
| 4 | PHYS SPAT | address | 470403 | 1% | 100% | 2 |
| 5 | TECHNIQUES AND METHODS | authKW | 470403 | 1% | 100% | 2 |
| 6 | UPPER ATMOSPHERIC REMOTE SENSING | authKW | 470403 | 1% | 100% | 2 |
| 7 | STARK PROBLEM | authKW | 313601 | 1% | 67% | 2 |
| 8 | AIRGLOW ANALYSIS TECHNIQUES AND METHODS | authKW | 235202 | 1% | 100% | 1 |
| 9 | AIRGLOW MEASUREMENTS LYMAN SERIES BALMER SERIES | authKW | 235202 | 1% | 100% | 1 |
| 10 | ANNULAR SUMMING | authKW | 235202 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 4304 | 73% | 0% | 98 |
| 2 | Engineering, Aerospace | 806 | 12% | 0% | 16 |
| 3 | Meteorology & Atmospheric Sciences | 119 | 9% | 0% | 12 |
| 4 | Geosciences, Multidisciplinary | 62 | 9% | 0% | 12 |
| 5 | Mathematics, Interdisciplinary Applications | 42 | 4% | 0% | 6 |
| 6 | Geochemistry & Geophysics | 25 | 4% | 0% | 6 |
| 7 | Oceanography | 3 | 1% | 0% | 2 |
| 8 | Optics | 2 | 3% | 0% | 4 |
| 9 | Multidisciplinary Sciences | 1 | 1% | 0% | 1 |
| 10 | Spectroscopy | 0 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ORBIT DYNAM DETERMINAT SECT | 705605 | 2% | 100% | 3 |
| 2 | ORBIT DYNAM | 470403 | 1% | 100% | 2 |
| 3 | PHYS SPAT | 470403 | 1% | 100% | 2 |
| 4 | COMP SCI ENGN PHYS ASTRON | 235202 | 1% | 100% | 1 |
| 5 | DAYTONA BEACH | 235202 | 1% | 100% | 1 |
| 6 | SUBDIRECC GEN INVEST PROGRAMAS | 235202 | 1% | 100% | 1 |
| 7 | MATEMAT PURA PL | 117600 | 1% | 50% | 1 |
| 8 | PLICAT SPACE SCI SOLAR ENERGY UZAYM | 117600 | 1% | 50% | 1 |
| 9 | COORDINATED SCI 306 | 78399 | 1% | 33% | 1 |
| 10 | VOCAT OSMANIYE | 78399 | 1% | 33% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 21701 | 32% | 0% | 43 |
| 2 | JOURNAL OF SPACECRAFT TECHNOLOGY | 8108 | 1% | 3% | 1 |
| 3 | CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY | 4558 | 4% | 0% | 6 |
| 4 | CELESTIAL MECHANICS | 3430 | 2% | 0% | 3 |
| 5 | COSMIC RESEARCH | 2517 | 2% | 0% | 3 |
| 6 | JOURNAL OF THE ASTRONAUTICAL SCIENCES | 2318 | 2% | 0% | 3 |
| 7 | SOLAR SYSTEM RESEARCH | 2315 | 2% | 0% | 3 |
| 8 | JOURNAL OF SPACECRAFT AND ROCKETS | 1945 | 4% | 0% | 6 |
| 9 | ASTRONOMISCHE NACHRICHTEN | 1695 | 4% | 0% | 5 |
| 10 | ICARUS | 1569 | 6% | 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 |