Class information for:
Level 1: LIGHTNING//THUNDERSTORM//CHARGE STRUCTURE

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
26 4 ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 322555
620 3       LIGHTNING//IEEE TRANSACTIONS ON POWER DELIVERY//POWER TRANSFORMER 12898
2431 2             LIGHTNING//THUNDERSTORM//SPRITE 4345
3543 1                   LIGHTNING//THUNDERSTORM//CHARGE STRUCTURE 1990

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LIGHTNING authKW 834946 14% 19% 278
2 THUNDERSTORM authKW 375999 5% 23% 102
3 CHARGE STRUCTURE authKW 310258 1% 85% 23
4 LIGHTNING ACTIVITY authKW 303631 1% 91% 21
5 THUNDERSTORM ELECTRIFICATION authKW 193985 1% 88% 14
6 ATMOSPHERIC RESEARCH journal 186229 10% 6% 206
7 CLOUD TO GROUND LIGHTNING authKW 176911 1% 62% 18
8 LIGHTNING PHYS PROTECT ENGN address 159606 1% 40% 25
9 METEOROLOGY & ATMOSPHERIC SCIENCES WoSSC 156046 78% 1% 1550
10 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES journal 151135 23% 2% 455

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Meteorology & Atmospheric Sciences 156046 78% 1% 1550
2 Geosciences, Multidisciplinary 1721 12% 0% 234
3 Engineering, Ocean 1251 2% 0% 43
4 Geochemistry & Geophysics 845 6% 0% 126
5 Remote Sensing 592 3% 0% 51
6 Oceanography 220 3% 0% 56
7 Astronomy & Astrophysics 115 5% 0% 92
8 Telecommunications 89 2% 0% 49
9 Imaging Science & Photographic Technology 64 1% 0% 20
10 Engineering, Aerospace 29 1% 0% 16

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LIGHTNING PHYS PROTECT ENGN 159606 1% 40% 25
2 COOPERAT PL METEOROL STUDIES 121809 1% 77% 10
3 GLOBAL HYDROL CLIMATE 99111 1% 26% 24
4 LANGMUIR 96281 1% 41% 15
5 SPACE ATMOSPHER SCI GRP 83736 1% 23% 23
6 ATMOSPHER ELECT GRP ELAT 81440 0% 86% 6
7 LANGMUIR ATMOSPHER 70955 1% 41% 11
8 SEVERE STORMS 52254 3% 6% 54
9 BOULDER OPERAT 47507 0% 100% 3
10 MSC OPERAT PRAIRIE NO 47507 0% 100% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ATMOSPHERIC RESEARCH 186229 10% 6% 206
2 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 151135 23% 2% 455
3 MONTHLY WEATHER REVIEW 46881 8% 2% 153
4 WEATHER AND FORECASTING 16840 2% 2% 47
5 BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY 11513 2% 2% 44
6 JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY 7332 2% 1% 43
7 GEOPHYSICAL RESEARCH LETTERS 6831 6% 0% 123
8 JOURNAL OF THE ATMOSPHERIC SCIENCES 6168 3% 1% 59
9 JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 5677 2% 1% 37
10 JOURNAL OF APPLIED METEOROLOGY 5399 2% 1% 32

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LIGHTNING 834946 14% 19% 278 Search LIGHTNING Search LIGHTNING
2 THUNDERSTORM 375999 5% 23% 102 Search THUNDERSTORM Search THUNDERSTORM
3 CHARGE STRUCTURE 310258 1% 85% 23 Search CHARGE+STRUCTURE Search CHARGE+STRUCTURE
4 LIGHTNING ACTIVITY 303631 1% 91% 21 Search LIGHTNING+ACTIVITY Search LIGHTNING+ACTIVITY
5 THUNDERSTORM ELECTRIFICATION 193985 1% 88% 14 Search THUNDERSTORM+ELECTRIFICATION Search THUNDERSTORM+ELECTRIFICATION
6 CLOUD TO GROUND LIGHTNING 176911 1% 62% 18 Search CLOUD+TO+GROUND+LIGHTNING Search CLOUD+TO+GROUND+LIGHTNING
7 ATMOSPHERIC ELECTRICITY 124094 2% 20% 39 Search ATMOSPHERIC+ELECTRICITY Search ATMOSPHERIC+ELECTRICITY
8 WWLLN 113107 1% 71% 10 Search WWLLN Search WWLLN
9 TOTAL LIGHTNING 112609 0% 89% 8 Search TOTAL+LIGHTNING Search TOTAL+LIGHTNING
10 NON INDUCTIVE CHARGING 110851 0% 100% 7 Search NON+INDUCTIVE+CHARGING Search NON+INDUCTIVE+CHARGING

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 6284 SPRITE//SCHUMANN RESONANCE//TERRESTRIAL GAMMA RAY FLASHES
2 2623 LIGHTNING//LIGHTNING PROTECTION//LIGHTNING INDUCED VOLTAGES
3 24686 GLOBAL ELECTRIC CIRCUIT//ATMOSPHERIC ELECTRIC FIELD//AEROELECTRIC STRUCTURE
4 31026 STABILITY INDICES//NORWESTERS//SQUALL
5 38287 WEEKLY CYCLE//MODIS INSTRUMENT//WEEKLY PERIODICITY
6 1960 TORNADO//WEATHER AND FORECASTING//SEVERE STORMS
7 4684 JOURNAL OF THE ATMOSPHERIC SCIENCES//MONTHLY WEATHER REVIEW//CLOUD RESOLVING MODEL SIMULATION
8 10356 WHISTLERS//JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS//TWEEK ATMOSPHERICS
9 20116 POLAR PATROL BALLOON//PROTON AFFINITY G2 CALCULATION//HIGH PRESSURE MASS SPECTROMETER
10 2701 JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY//RAINDROP SIZE DISTRIBUTION//DISDROMETER

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