Class information for:
Level 1: GEOMAGNETICALLY INDUCED CURRENTS//GEOMAGNETICALLY INDUCED CURRENTS GIC//GEOMAGNET

Basic class information
Bar chart of Publication_year

Last years might be incomplete

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
52 2             JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//MAGNETOSPHERIC PHYSICS//ASTRONOMY & ASTROPHYSICS 29989
18285 1                   GEOMAGNETICALLY INDUCED CURRENTS//GEOMAGNETICALLY INDUCED CURRENTS GIC//GEOMAGNET 584

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEOMAGNETICALLY INDUCED CURRENTS authKW 2981825 10% 94% 59
2 GEOMAGNETICALLY INDUCED CURRENTS GIC authKW 1512843 5% 97% 29
3 GEOMAGNET address 898137 7% 41% 41
4 GEOMAGNETICALLY INDUCED CURRENT GIC authKW 866451 3% 94% 17
5 GIC authKW 836775 6% 44% 35
6 SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS journal 801701 17% 15% 100
7 GEOELECTRIC FIELD authKW 649376 3% 63% 19
8 GEOMAGNETISM AND PALEOMAGNETISM authKW 290744 3% 28% 19
9 GEOMAGNETIC DISTURBANCE GMD authKW 277537 1% 86% 6
10 SPACE WEATHER authKW 241901 9% 9% 52

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Meteorology & Atmospheric Sciences 10488 38% 0% 220
2 Geochemistry & Geophysics 8892 34% 0% 200
3 Astronomy & Astrophysics 5818 41% 0% 242
4 Geosciences, Multidisciplinary 2586 25% 0% 146
5 Engineering, Electrical & Electronic 772 23% 0% 135
6 Engineering, Aerospace 353 4% 0% 23
7 Remote Sensing 89 2% 0% 11
8 History & Philosophy of Science 40 1% 0% 6
9 Mining & Mineral Processing 30 1% 0% 5
10 Materials Science, Characterization, Testing 28 1% 0% 6

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEOMAGNET 898137 7% 41% 41
2 GEOMAGNETISM PROGRAM 174070 2% 32% 10
3 PL POWER SOLUT 161898 1% 100% 3
4 SPACE UNIT 62012 2% 11% 10
5 SPACE GRP SPACE WEATHER 60708 1% 38% 3
6 AIR WEATHER SERV 53966 0% 100% 1
7 ALTAI SAYANY BRANCH 53966 0% 100% 1
8 ALTERNAT ELECT POWER SYST RENEWABLE ENERG 53966 0% 100% 1
9 BATTLE SPACE ENVIRONM EXCELLENCE SPACE WE 53966 0% 100% 1
10 BAYLOR AIR SCI 53966 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS 801701 17% 15% 100
2 JOURNAL OF SPACE WEATHER AND SPACE CLIMATE 91035 3% 9% 18
3 IEEE TRANSACTIONS ON POWER DELIVERY 33470 12% 1% 70
4 ANNALES GEOPHYSICAE 15486 6% 1% 33
5 EARTH PLANETS AND SPACE 12455 4% 1% 26
6 HISTORY OF GEO- AND SPACE SCIENCES 8825 1% 5% 3
7 ADVANCES IN SPACE RESEARCH-SERIES 4386 3% 0% 17
8 HISTORY OF GEO-AND SPACE SCIENCES 4149 0% 8% 1
9 JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 3633 3% 0% 16
10 IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS 3189 2% 0% 12

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GEOMAGNETICALLY INDUCED CURRENTS 2981825 10% 94% 59 Search GEOMAGNETICALLY+INDUCED+CURRENTS Search GEOMAGNETICALLY+INDUCED+CURRENTS
2 GEOMAGNETICALLY INDUCED CURRENTS GIC 1512843 5% 97% 29 Search GEOMAGNETICALLY+INDUCED+CURRENTS+GIC Search GEOMAGNETICALLY+INDUCED+CURRENTS+GIC
3 GEOMAGNETICALLY INDUCED CURRENT GIC 866451 3% 94% 17 Search GEOMAGNETICALLY+INDUCED+CURRENT+GIC Search GEOMAGNETICALLY+INDUCED+CURRENT+GIC
4 GIC 836775 6% 44% 35 Search GIC Search GIC
5 GEOELECTRIC FIELD 649376 3% 63% 19 Search GEOELECTRIC+FIELD Search GEOELECTRIC+FIELD
6 GEOMAGNETISM AND PALEOMAGNETISM 290744 3% 28% 19 Search GEOMAGNETISM+AND+PALEOMAGNETISM Search GEOMAGNETISM+AND+PALEOMAGNETISM
7 GEOMAGNETIC DISTURBANCE GMD 277537 1% 86% 6 Search GEOMAGNETIC+DISTURBANCE+GMD Search GEOMAGNETIC+DISTURBANCE+GMD
8 SPACE WEATHER 241901 9% 9% 52 Search SPACE+WEATHER Search SPACE+WEATHER
9 CARRINGTON EVENT 218552 2% 45% 9 Search CARRINGTON+EVENT Search CARRINGTON+EVENT
10 RAPID TIME VARIATIONS 185546 2% 25% 14 Search RAPID+TIME+VARIATIONS Search RAPID+TIME+VARIATIONS

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


rank cluster_id2 link
1 15748 SPACE SCI TECHNOL BRANCH//DST PREDICTION//SARISSA TECHNOL
2 23531 SUDDEN COMMENCEMENT//GEOSYNCHRONOUS MAGNETIC FIELD//SUDDEN IMPULSE
3 36478 U SHAPED WELL//NESTED SAMPLING//ASYMPTOTIC DISTRIBUTION UNDER THE NULL HYPOTHESIS
4 9190 RING CURRENT//MAGNETIC STORMS//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
5 689 MAGNETIC CLOUDS//CORONAL MASS EJECTIONS//SOLAR WIND
6 1206 MAGNETOTELLURICS//MAGNETOTELLURIC//GEOMAGNETIC INDUCTION
7 2718 SOLAR PHYSICS//SOLAR ACTIVITY//SUN ACTIVITY
8 547 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//PLASMA CONVECTION//MAGNETOSPHERIC PHYSICS
9 15954 EQUATORIAL ELECTROJET//SQ//COUNTER ELECTROJET
10 4594 SATELLITE MAGNETICS//SECULAR VARIATION//GEOMAGNETIC JERKS

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