Class information for:
Level 1: SOLAR ENERGY//GLOBAL SOLAR RADIATION//SOLAR RADIATION

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
21 4 THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL 471779
107 3       ENERGY & FUELS//ENERGY AND BUILDINGS//SOLAR ENERGY 73650
910 2             SOLAR ENERGY//MAXIMUM POWER POINT TRACKING MPPT//PHOTOVOLTAIC SYSTEMS 11404
877 1                   SOLAR ENERGY//GLOBAL SOLAR RADIATION//SOLAR RADIATION 3036

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLAR ENERGY journal 952043 27% 11% 813
2 GLOBAL SOLAR RADIATION authKW 904329 4% 66% 133
3 SOLAR RADIATION authKW 703195 12% 19% 364
4 CLEARNESS INDEX authKW 675463 3% 63% 103
5 SUNSHINE DURATION authKW 345490 2% 48% 69
6 SOLAR FORECASTING authKW 315745 1% 82% 37
7 DIFFUSE SOLAR RADIATION authKW 303572 1% 75% 39
8 DIRECT NORMAL IRRADIANCE authKW 245810 1% 79% 30
9 SUNSHINE HOURS authKW 240805 1% 63% 37
10 SOLAR RADIATION MODELS authKW 229935 1% 92% 24

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Energy & Fuels 142232 70% 1% 2119
2 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 37504 15% 1% 455
3 Thermodynamics 7790 13% 0% 407
4 Meteorology & Atmospheric Sciences 7621 15% 0% 442
5 Mechanics 1133 8% 0% 233
6 Remote Sensing 674 2% 0% 68
7 Imaging Science & Photographic Technology 332 2% 0% 51
8 Forestry 203 2% 0% 53
9 Engineering, Chemical 194 5% 0% 147
10 Agronomy 145 2% 0% 75

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RENEWABLE OURCE INTEGRAT 104655 0% 92% 11
2 SOLAR RADIAT ATMOSPHERE MODELING GRP 104655 0% 92% 11
3 RENEWABLE OURCES INTEGRAT 87911 0% 71% 12
4 EXCELLENCE RENEWABLE ENERGY INTEGRAT 73806 0% 89% 8
5 CANDIDA OANCEA 66157 1% 26% 25
6 ENERGY METEOROL UNIT 51896 0% 100% 5
7 PHYS INGN MATH ENERGIE ENVIRONM PIMENT 51896 0% 100% 5
8 EXCELLENCE RENEWABLE OURCE INTEGRAT 50854 0% 70% 7
9 EDMANS GRP 42362 0% 29% 14
10 AL ARISH BRANCH 41517 0% 100% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLAR ENERGY 952043 27% 11% 813
2 RENEWABLE ENERGY 166438 12% 4% 371
3 ENERGY CONVERSION AND MANAGEMENT 52710 7% 2% 223
4 THEORETICAL AND APPLIED CLIMATOLOGY 17084 2% 2% 71
5 ENERGY 16221 5% 1% 137
6 JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY 13143 1% 3% 44
7 RENEWABLE & SUSTAINABLE ENERGY REVIEWS 13080 3% 1% 96
8 JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME 11102 2% 2% 48
9 APPLIED ENERGY 6391 3% 1% 79
10 AGRICULTURAL AND FOREST METEOROLOGY 5755 2% 1% 49

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GLOBAL SOLAR RADIATION 904329 4% 66% 133 Search GLOBAL+SOLAR+RADIATION Search GLOBAL+SOLAR+RADIATION
2 SOLAR RADIATION 703195 12% 19% 364 Search SOLAR+RADIATION Search SOLAR+RADIATION
3 CLEARNESS INDEX 675463 3% 63% 103 Search CLEARNESS+INDEX Search CLEARNESS+INDEX
4 SUNSHINE DURATION 345490 2% 48% 69 Search SUNSHINE+DURATION Search SUNSHINE+DURATION
5 SOLAR FORECASTING 315745 1% 82% 37 Search SOLAR+FORECASTING Search SOLAR+FORECASTING
6 DIFFUSE SOLAR RADIATION 303572 1% 75% 39 Search DIFFUSE+SOLAR+RADIATION Search DIFFUSE+SOLAR+RADIATION
7 DIRECT NORMAL IRRADIANCE 245810 1% 79% 30 Search DIRECT+NORMAL+IRRADIANCE Search DIRECT+NORMAL+IRRADIANCE
8 SUNSHINE HOURS 240805 1% 63% 37 Search SUNSHINE+HOURS Search SUNSHINE+HOURS
9 SOLAR RADIATION MODELS 229935 1% 92% 24 Search SOLAR+RADIATION+MODELS Search SOLAR+RADIATION+MODELS
10 DIFFUSE FRACTION 226325 1% 84% 26 Search DIFFUSE+FRACTION Search DIFFUSE+FRACTION

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 30430 PHOTOSYNTHETICALLY ACTIVE RADIATION//CLEARNESS INDEX//INT SATELLITE REMOTE SENSING ATMOSPHER
2 24267 PHOTOVOLTAIC POTENTIAL//SOLAR ACCESS//SOLAR POTENTIAL
3 24735 SOLAR TRACKER//SUN TRACKER//SUN TRACKING SYSTEM
4 11365 SURFACE SOLAR RADIATION//PYRGEOMETER//ATMOSPHER CLIMATE SCI
5 30988 GLOBAL SYSTEM OF MOBILE COMMUNICATION GSM//LABVIEW MONITORING//SAPV SYSTEMS
6 37785 OIL FIELD FIRES//AMBIENT TEMPERATURE PREDICTION//CLUSTER PEELINGS
7 8222 PHOTOVOLTAIC MODULE//PERFORMANCE RATIO//PV MODULE
8 19716 CLOUD CLASSIFICATION//ATMOSPHERIC MOTION VECTORS//GROUND BASED CLOUD CLASSIFICATION
9 5869 HYBRID ENERGY SYSTEM//HYBRID RENEWABLE ENERGY SYSTEM//DIESEL GENERATOR
10 15111 OVERHEATING//TYPICAL METEOROLOGICAL YEAR//TEST REFERENCE YEAR

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