Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 23582 | 341 | 24.3 | 38% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 19 | 4 | ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON | 523489 |
| 45 | 3 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//ASTRONOMY & ASTROPHYSICS//SOLAR PHYSICS | 95613 |
| 78 | 2 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//MAGNETOSPHERIC PHYSICS//ASTRONOMY & ASTROPHYSICS | 27472 |
| 23582 | 1 | PULSATING AURORA//OMEGA BANDS//VLF HISS | 341 |
Terms with highest relevance score |
| rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|---|
| 1 | PULSATING AURORA | authKW | 890185 | 4% | 76% | 13 |
| 2 | OMEGA BANDS | authKW | 179092 | 1% | 100% | 2 |
| 3 | VLF HISS | authKW | 179092 | 1% | 100% | 2 |
| 4 | AURORAL PATCH | authKW | 119393 | 1% | 67% | 2 |
| 5 | GEOMAGNETIZM I AERONOMIYA | journal | 101654 | 18% | 2% | 63 |
| 6 | ALL SKY AURORAL IMAGE | authKW | 89546 | 0% | 100% | 1 |
| 7 | AMORAL SUBSTORMS | authKW | 89546 | 0% | 100% | 1 |
| 8 | AURORA PATCH | authKW | 89546 | 0% | 100% | 1 |
| 9 | AURORAL CHARACTERISTICS | authKW | 89546 | 0% | 100% | 1 |
| 10 | AURORAL THICKNESS | authKW | 89546 | 0% | 100% | 1 |
Web of Science journal categories |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 4256 | 46% | 0% | 158 |
| 2 | Geochemistry & Geophysics | 2489 | 24% | 0% | 82 |
| 3 | Geosciences, Multidisciplinary | 1285 | 23% | 0% | 79 |
| 4 | Meteorology & Atmospheric Sciences | 1018 | 16% | 0% | 54 |
| 5 | Physics, Multidisciplinary | 36 | 6% | 0% | 22 |
| 6 | Engineering, Aerospace | 6 | 1% | 0% | 3 |
| 7 | Oceanography | 1 | 1% | 0% | 3 |
| 8 | Water Resources | -0 | 1% | 0% | 2 |
| 9 | Optics | -0 | 1% | 0% | 4 |
| 10 | Engineering, General | -0 | 0% | 0% | 1 |
Address terms |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | GEOPHYS EXTRATER TR | 89546 | 0% | 100% | 1 |
| 2 | PLANETARY PLASMA ATMOSPHERE | 89546 | 0% | 100% | 1 |
| 3 | POLAR DATA | 22385 | 0% | 25% | 1 |
| 4 | PLANETARY PLASMA ATMOSPHER | 20921 | 2% | 4% | 6 |
| 5 | BERKELEY SPACE SCI | 17908 | 0% | 20% | 1 |
| 6 | MAHARAJA | 12791 | 0% | 14% | 1 |
| 7 | VC | 12791 | 0% | 14% | 1 |
| 8 | UPPER ATMOSPHERE SPACE | 11191 | 0% | 13% | 1 |
| 9 | SOLAR TERR ENVIRONM | 10370 | 4% | 1% | 14 |
| 10 | POLAR GEOPHYS | 6862 | 2% | 1% | 6 |
Journals |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | GEOMAGNETIZM I AERONOMIYA | 101654 | 18% | 2% | 63 |
| 2 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 51521 | 31% | 1% | 106 |
| 3 | JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY | 27118 | 6% | 1% | 21 |
| 4 | JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS | 13780 | 5% | 1% | 18 |
| 5 | JOURNAL OF GEOPHYSICS-ZEITSCHRIFT FUR GEOPHYSIK | 5866 | 1% | 1% | 5 |
| 6 | CANADIAN JOURNAL OF PHYSICS | 4729 | 5% | 0% | 18 |
| 7 | PLANETARY AND SPACE SCIENCE | 4440 | 5% | 0% | 17 |
| 8 | ANNALES GEOPHYSICAE | 4048 | 4% | 0% | 13 |
| 9 | ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES | 3762 | 2% | 1% | 8 |
| 10 | GEOMAGNETISM AND AERONOMY | 1615 | 2% | 0% | 6 |
Author Key Words |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | PULSATING AURORA | 890185 | 4% | 76% | 13 | Search PULSATING+AURORA | Search PULSATING+AURORA |
| 2 | OMEGA BANDS | 179092 | 1% | 100% | 2 | Search OMEGA+BANDS | Search OMEGA+BANDS |
| 3 | VLF HISS | 179092 | 1% | 100% | 2 | Search VLF+HISS | Search VLF+HISS |
| 4 | AURORAL PATCH | 119393 | 1% | 67% | 2 | Search AURORAL+PATCH | Search AURORAL+PATCH |
| 5 | ALL SKY AURORAL IMAGE | 89546 | 0% | 100% | 1 | Search ALL+SKY+AURORAL+IMAGE | Search ALL+SKY+AURORAL+IMAGE |
| 6 | AMORAL SUBSTORMS | 89546 | 0% | 100% | 1 | Search AMORAL+SUBSTORMS | Search AMORAL+SUBSTORMS |
| 7 | AURORA PATCH | 89546 | 0% | 100% | 1 | Search AURORA+PATCH | Search AURORA+PATCH |
| 8 | AURORAL CHARACTERISTICS | 89546 | 0% | 100% | 1 | Search AURORAL+CHARACTERISTICS | Search AURORAL+CHARACTERISTICS |
| 9 | AURORAL THICKNESS | 89546 | 0% | 100% | 1 | Search AURORAL+THICKNESS | Search AURORAL+THICKNESS |
| 10 | EASTWARD EXPANDING AURORAL SURGES | 89546 | 0% | 100% | 1 | Search EASTWARD+EXPANDING+AURORAL+SURGES | Search EASTWARD+EXPANDING+AURORAL+SURGES |
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. |
| Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
|---|---|---|---|---|
| 1 | SATO, N , KADOKURA, A , TANAKA, Y , NISHIYAMA, T , HORI, T , YUKIMATU, AS , (2015) OMEGA BAND PULSATING AURORAS OBSERVED ONBOARD THEMIS SPACECRAFT AND ON THE GROUND.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 120. ISSUE 7. P. 5524 -5544 | 33 | 73% | 1 |
| 2 | JAYNES, AN , LESSARD, MR , RODRIGUEZ, JV , DONOVAN, E , LOTO'ANIU, TM , RYCHERT, K , (2013) PULSATING AURORAL ELECTRON FLUX MODULATIONS IN THE EQUATORIAL MAGNETOSPHERE.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 118. ISSUE 8. P. 4884 -4894 | 26 | 68% | 7 |
| 3 | HUMBERSET, BK , GJERLOEV, JW , SAMARA, M , MICHELL, RG , MANN, IR , (2016) TEMPORAL CHARACTERISTICS AND ENERGY DEPOSITION OF PULSATING AURORAL PATCHES.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 121. ISSUE 7. P. 7087 -7107 | 25 | 61% | 0 |
| 4 | JONES, SL , LESSARD, MR , FERNANDES, PA , LUMMERZHEIM, D , SEMETER, JL , HEINSELMAN, CJ , LYNCH, KA , MICHELL, RG , KINTNER, PM , STENBAEK-NIELSEN, HC , ET AL (2009) PFISR AND ROPA OBSERVATIONS OF PULSATING AURORA.JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS. VOL. 71. ISSUE 6-7. P. 708 -716 | 20 | 80% | 10 |
| 5 | NISHIYAMA, T , SAKANOI, T , MIYOSHI, Y , HAMPTON, DL , KATOH, Y , KATAOKA, R , OKANO, S , (2014) MULTISCALE TEMPORAL VARIATIONS OF PULSATING AURORAS: ON-OFF PULSATION AND A FEW HZ MODULATION.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 119. ISSUE 5. P. 3514-3527 | 23 | 58% | 7 |
| 6 | NISHIYAMA, T , MIYOSHI, Y , KATOH, Y , SAKANOI, T , KATAOKA, R , OKANO, S , (2016) SUBSTRUCTURES WITH LUMINOSITY MODULATION AND HORIZONTAL OSCILLATION IN PULSATING PATCH: PRINCIPAL COMPONENT ANALYSIS APPLICATION TO PULSATING AURORA.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 121. ISSUE 3. P. 2360 -2373 | 24 | 55% | 0 |
| 7 | LIANG, J , DONOVAN, E , NISHIMURA, Y , YANG, B , SPANSWICK, E , ASAMURA, K , SAKANOI, T , EVANS, D , REDMON, R , (2015) LOW-ENERGY ION PRECIPITATION STRUCTURES ASSOCIATED WITH PULSATING AURORAL PATCHES.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 120. ISSUE 7. P. 5408 -5431 | 24 | 52% | 2 |
| 8 | TAGIROV, VR , ISMAGILOV, VS , TITOVA, EE , ARININ, VA , PERLIKOV, AM , MANNINEN, J , TURUNEN, T , KAILA, K , (1999) AURORAL PULSATIONS AND ACCOMPANYING VLF EMISSIONS.ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES. VOL. 17. ISSUE 1. P. 66 -78 | 20 | 87% | 20 |
| 9 | NISHIYAMA, T , SAKANOI, T , MIYOSHI, Y , KATAOKA, R , HAMPTON, D , KATOH, Y , ASAMURA, K , OKANO, S , (2012) FINE SCALE STRUCTURES OF PULSATING AURORAS IN THE EARLY RECOVERY PHASE OF SUBSTORM USING GROUND-BASED EMCCD CAMERA.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 117. ISSUE . P. - | 25 | 49% | 1 |
| 10 | DAVIDSON, GT , (1990) PITCH-ANGLE DIFFUSION AND THE ORIGIN OF TEMPORAL AND SPATIAL STRUCTURES IN MORNINGSIDE AURORAE.SPACE SCIENCE REVIEWS. VOL. 53. ISSUE 1-2. P. 45-82 | 40 | 56% | 54 |
Classes with closest relation at Level 1 |