| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Goddard Space Flight Center | 148 | 4,560 | 33 | 48 |
| 2 | University of Michigan | 79 | 2,576 | 556 | 874 |
| 3 | NOAA | 65 | 2,348 | 50 | 71 |
| 4 | University of Colorado | 46 | 2,009 | 268 | 357 |
| 5 | University of Colorado Boulder | 79 | 1,996 | 32 | 108 |
| 6 | Los Alamos National Laboratory | 54 | 1,900 | 150 | 179 |
| 7 | George Mason University | 23 | 1,817 | 125 | 63 |
| 8 | Finnish Meteorological Institute | 36 | 1,806 | 10 | 10 |
| 9 | University of New Hampshire | 64 | 1,670 | 24 | 87 |
| 10 | University of California | 53 | 1,361 | 2.7K | 3.3K |
| 11 | National Center for Atmospheric Research | 39 | 1,298 | 56 | 82 |
| 12 | British Geological Survey | 22 | 1,257 | 47 | 39 |
| 13 | Cooperative Institute for Research in Environmental Sciences | 28 | 1,228 | 32 | 50 |
| 14 | The Catholic University of America | 40 | 1,174 | 26 | 23 |
| 15 | University of Texas at Austin | 33 | 1,092 | 1.0K | 1.2K |
| 16 | Chinese Academy of Sciences | 44 | 1,046 | 1.6K | 1.6K |
| 17 | Natural Resources Canada | 29 | 1,037 | 39 | 51 |
| 18 | The Aerospace Corporation | 49 | 1,029 | 21 | 34 |
| 19 | Johns Hopkins University | 43 | 947 | 572 | 1.1K |
| 20 | National Aeronautics and Space Administration | 34 | 946 | 53 | 70 |
| 21 | National Institute for Space Research | 16 | 896 | 51 | 26 |
| 22 | California Institute of Technology | 35 | 886 | 363 | 641 |
| 23 | Russian Academy of Sciences | 3 | 881 | 3.9K | 663 |
| 24 | British Antarctic Survey | 27 | 859 | 52 | 78 |
| 25 | Nagoya University | 25 | 848 | 678 | 445 |
| 26 | University of Reading | 45 | 811 | 128 | 360 |
| 27 | Southwest Research Institute | 30 | 764 | 32 | 42 |
| 28 | University of Massachusetts Lowell | 2 | 763 | 749 | 43 |
| 29 | Cornell University | 9 | 750 | 2.5K | 1.4K |
| 30 | Kirtland Air Force Base | 28 | 704 | 23 | 21 |
| 31 | Boston University | 28 | 659 | 405 | 795 |
| 32 | Langley Research Center | 29 | 619 | 52 | 93 |
| 33 | National Space Science Center | 23 | 608 | 10 | 8 |
| 34 | Swedish Institute of Space Physics | 15 | 588 | 20 | 18 |
| 35 | Massachusetts Institute of Technology | 27 | 568 | 795 | 1.5K |
| 36 | Virginia Tech | 22 | 549 | 603 | 870 |
| 37 | United States Naval Research Laboratory | 21 | 528 | 151 | 207 |
| 38 | University of Tennessee | 26 | 520 | 459 | 869 |
| 39 | University of Graz | 13 | 515 | 302 | 302 |
| 40 | Boston College | 17 | 508 | 160 | 287 |
| 41 | University of Otago | 16 | 470 | 583 | 692 |
| 42 | University of Maryland | 12 | 454 | 2.2K | 2.0K |
| 43 | National Institute of Polar Research | 9 | 446 | 47 | 37 |
| 44 | Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences | 13 | 443 | 58 | 56 |
| 45 | University of Newcastle | 7 | 430 | 1.3K | 785 |
| 46 | Hanscom Air Force Base | 13 | 423 | 37 | 37 |
| 47 | South African National Space Agency | 16 | 408 | 1 | 1 |
| 48 | Austrian Academy of Sciences | 14 | 407 | 95 | 190 |
| 49 | Dartmouth College | 18 | 390 | 215 | 496 |
| 50 | Johns Hopkins University Applied Physics Laboratory | 16 | 381 | 17 | 24 |
| 51 | Kyoto University | 10 | 375 | 2.6K | 1.7K |
| 52 | University of Helsinki | 10 | 371 | 1.8K | 1.6K |
| 53 | Utah State University | 22 | 359 | 179 | 495 |
| 54 | Transpower (New Zealand) | 9 | 353 | 1 | 1 |
| 55 | German Aerospace Center | 12 | 342 | 67 | 94 |
| 56 | Korea University of Science and Technology | 19 | 338 | 465 | 573 |
| 57 | Trinity College Dublin | 8 | 328 | 637 | 588 |
| 58 | National Institute of Information and Communications Technology | 16 | 327 | 60 | 74 |
| 59 | University of California, Los Angeles | 22 | 326 | 594 | 1.5K |
| 60 | European Space Agency | 9 | 319 | 69 | 52 |
| 61 | National Centers for Environmental Information | 10 | 318 | 5 | 14 |
| 62 | National Solar Observatory | 10 | 312 | 20 | 17 |
| 63 | University of Sheffield | 9 | 299 | 1.9K | 1.7K |
| 64 | University of Oulu | 12 | 298 | 580 | 757 |
| 65 | Rutherford Appleton Laboratory | 14 | 289 | 121 | 146 |
| 66 | Rhodes University | 13 | 282 | 153 | 173 |
| 67 | University of Texas at Arlington | 17 | 276 | 146 | 400 |
| 68 | Oregon State University | 4 | 263 | 2.2K | 1.3K |
| 69 | New Jersey Institute of Technology | 15 | 256 | 130 | 263 |
| 70 | Kyushu University | 19 | 254 | 1.2K | 1.6K |
| 71 | University Corporation for Atmospheric Research | 6 | 246 | 22 | 26 |
| 72 | Katholieke Universiteit Leuven | 7 | 240 | 2.5K | 2.3K |
| 72 | Harvard–Smithsonian Center for Astrophysics | 11 | 240 | 75 | 97 |
| 74 | Natural Environment Research Council | 6 | 237 | 111 | 133 |
| 75 | Wuhan University | 19 | 232 | 660 | 1.1K |
| 76 | Imperial College London | 6 | 230 | 3.4K | 2.8K |
| 77 | University College London | 11 | 228 | 2.4K | 2.9K |
| 78 | Universities Space Research Association | 5 | 225 | 71 | 67 |
| 79 | University of Leicester | 12 | 223 | 722 | 1.2K |
| 80 | University of Science and Technology of China | 14 | 222 | 815 | 970 |
| 81 | Lancaster University | 9 | 219 | 520 | 808 |
| 82 | Korea Astronomy and Space Science Institute | 13 | 214 | 25 | 27 |
| 83 | University of Minnesota | 4 | 204 | 5.9K | 3.9K |
| 83 | European Space Research and Technology Centre | 8 | 204 | 65 | 66 |
| 85 | North China Electric Power University | 7 | 202 | 404 | 272 |
| 86 | CNES | 10 | 201 | 66 | 85 |
| 87 | National Autonomous University of Mexico | 10 | 200 | 1.3K | 1.2K |
| 88 | Technical University of Denmark | 7 | 197 | 1.2K | 1.3K |
| 89 | University of Cape Town | 5 | 196 | 1.7K | 1.2K |
| 89 | Office National d'Études et de Recherches Aérospatiales | 7 | 196 | 109 | 99 |
| 91 | Rice University | 5 | 194 | 1.2K | 1.0K |
| 92 | University of California, Berkeley | 6 | 192 | 1.6K | 2.0K |
| 93 | GNS Science | 6 | 190 | 87 | 87 |
| 94 | National Space Institute | 6 | 186 | 23 | 35 |
| 95 | University of Bath | 6 | 185 | 1.1K | 1.2K |
| 96 | Moscow State University | 6 | 180 | 1.6K | 993 |
| 96 | University of Málaga | 5 | 180 | 831 | 562 |
| 98 | University of Surrey | 10 | 171 | 657 | 1.2K |
| 99 | National Center for Scientific Research | 8 | 168 | 4.1K | 3.8K |
| 100 | University of Alabama in Huntsville | 6 | 167 | 199 | 216 |
| 101 | Indian Institute of Geomagnetism | 8 | 162 | 25 | 24 |
| 101 | National Observatory of Athens | 6 | 162 | 81 | 87 |
| 103 | University of Maryland, Baltimore County | 3 | 159 | 466 | 356 |
| 104 | West Virginia University | 11 | 157 | 586 | 1.2K |
| 105 | University of Nottingham | 7 | 155 | 2.3K | 2.6K |
| 105 | Victoria University of Wellington | 7 | 155 | 515 | 633 |
| 105 | Japan Aerospace Exploration Agency | 6 | 155 | 173 | 127 |
| 108 | University of Bergen | 8 | 154 | 1.1K | 1.6K |
| 109 | Harwell Science and Innovation Campus | 4 | 151 | 146 | 118 |
| 110 | University of Barcelona | 6 | 150 | 2.4K | 2.2K |
| 110 | Geophysical Institute | 5 | 150 | 75 | 80 |
| 112 | University of Utah | 1 | 149 | 6.8K | 2.7K |
| 112 | Federal Emergency Management Agency | 1 | 149 | 13 | 2 |
| 114 | Instituto Geofísico del Perú | 3 | 148 | 19 | 22 |
| 115 | Tohoku University | 4 | 146 | 3.0K | 2.0K |
| 116 | European Space Operations Centre | 3 | 143 | 17 | 11 |
| 116 | Air Force Institute of Technology | 7 | 143 | 125 | 147 |
| 118 | Royal Observatory of Belgium | 7 | 141 | 41 | 43 |
| 119 | Air Force Research Laboratory | 2 | 135 | 111 | 71 |
| 120 | Swedish Defence Research Agency | 4 | 132 | 40 | 51 |
| 121 | University of New Brunswick | 10 | 131 | 285 | 628 |
| 122 | Royal Belgian Institute for Space Aeronomy | 6 | 130 | 24 | 36 |
| 123 | University of Bradford | 1 | 126 | 2.0K | 616 |
| 124 | RIKEN | 3 | 125 | 829 | 618 |
| 125 | University of Warmia and Mazury in Olsztyn | 3 | 123 | 578 | 222 |
| 126 | Saint Petersburg State University | 7 | 122 | 353 | 231 |
| 126 | University of Calgary | 9 | 122 | 2.1K | 3.1K |
| 128 | High Altitude Observatory | 5 | 119 | 21 | 18 |
| 129 | University of Southampton | 6 | 117 | 2.3K | 2.8K |
| 130 | University of Potsdam | 4 | 115 | 802 | 786 |
| 130 | University of Sydney | 4 | 115 | 5.2K | 4.4K |
| 130 | Bilkent University | 2 | 115 | 772 | 401 |
| 130 | University of Delaware | 5 | 115 | 1.7K | 1.9K |
| 130 | Hacettepe University | 2 | 115 | 2.5K | 1.1K |
| 130 | Bartol Research Institute | 5 | 115 | 28 | 27 |
| 136 | Marshall Space Flight Center | 3 | 114 | 144 | 111 |
| 136 | University of Alaska Fairbanks | 3 | 114 | 462 | 393 |
| 138 | Stanford University | 6 | 113 | 3.9K | 4.6K |
| 139 | Osaka Electro-Communication University | 4 | 112 | 126 | 49 |
| 140 | University of Cambridge | 2 | 111 | 7.1K | 4.5K |
| 140 | University of Bremen | 1 | 111 | 2.6K | 1.0K |
| 142 | University of Kiel | 4 | 105 | 780 | 1.0K |
| 142 | Science Applications International Corporation | 1 | 105 | 274 | 162 |
| 144 | National Institute for Astrophysics | 1 | 104 | 188 | 55 |
| 144 | RMIT University | 6 | 104 | 970 | 1.4K |
| 146 | University of Hawaii at Manoa | 2 | 103 | 1.5K | 1.0K |
| 147 | Eötvös Loránd University | 1 | 102 | 2.1K | 720 |
| 147 | University of KwaZulu-Natal | 1 | 102 | 2.7K | 940 |
| 149 | National and Kapodistrian University of Athens | 4 | 101 | 2.6K | 2.3K |
| 150 | Ludwig Maximilian University of Munich | 4 | 100 | 3.0K | 2.9K |
| 151 | Ames Research Center | 6 | 98 | 288 | 536 |
| 151 | Chungnam National University | 7 | 98 | 718 | 905 |
| 153 | Kyung Hee University | 7 | 97 | 954 | 1.3K |
| 154 | University of Lagos | 7 | 95 | 180 | 214 |
| 155 | ETH Zürich | 5 | 94 | 2.2K | 2.8K |
| 155 | Lund University | 1 | 94 | 6.9K | 3.6K |
| 155 | University of Tromsø – The Arctic University of Norway | 4 | 94 | 872 | 1.1K |
| 155 | Powerlink Queensland | 3 | 94 | 1 | 1 |
| 159 | Science and Technology Facilities Council | 3 | 93 | 65 | 56 |
| 160 | National Cheng Kung University | 5 | 92 | 1.6K | 1.7K |
| 161 | Lyndon B. Johnson Space Center | 4 | 90 | 46 | 79 |
| 161 | Irkutsk State University | 1 | 90 | 338 | 54 |
| 161 | Paris Diderot University | 1 | 90 | 2.2K | 1.2K |
| 161 | Geoscience Australia | 4 | 90 | 51 | 79 |
| 165 | Aalto University | 5 | 88 | 679 | 899 |
| 166 | Beihang University | 8 | 87 | 931 | 1.1K |
| 167 | Tokyo Institute of Technology | 4 | 86 | 2.0K | 1.7K |
| 168 | University of Alcalá | 8 | 85 | 366 | 927 |
| 169 | University of Birmingham | 6 | 84 | 2.9K | 3.8K |
| 169 | Baylor University | 2 | 84 | 1.3K | 787 |
| 169 | Paris Observatory | 4 | 84 | 182 | 168 |
| 172 | Czech Academy of Sciences | 4 | 82 | 1.8K | 1.8K |
| 173 | Mullard Space Science Laboratory | 6 | 81 | 28 | 37 |
| 174 | University of Oxford | 5 | 78 | 4.8K | 5.5K |
| 175 | National Central University | 4 | 77 | 905 | 903 |
| 176 | University of Wisconsin–Madison | 2 | 76 | 7.9K | 5.9K |
| 177 | University of Göttingen | 3 | 75 | 2.5K | 2.5K |
| 177 | University of Calcutta | 4 | 75 | 785 | 690 |
| 179 | University of Texas at San Antonio | 2 | 73 | 1.5K | 1.2K |
| 179 | Arecibo Observatory | 3 | 73 | 30 | 27 |
| 179 | The Graduate University for Advanced Studies | 4 | 73 | 150 | 218 |
| 182 | University of Chinese Academy of Sciences | 5 | 72 | 1.6K | 1.7K |
| 183 | Polytechnic University of Turin | 2 | 71 | 1.8K | 1.2K |
| 183 | National Institute of Japanese Literature | 3 | 71 | 2 | 1 |
| 183 | Space Science Institute | 2 | 71 | 36 | 35 |
| 186 | United States Air Force Academy | 3 | 70 | 122 | 160 |
| 187 | United States Geological Survey | 1 | 69 | 791 | 629 |
| 188 | National Institute of Technology | 4 | 68 | 1.6K | 1.4K |
| 188 | Sorbonne University | 3 | 68 | 1.2K | 914 |
| 188 | National Astronomical Observatory of Japan | 1 | 68 | 143 | 76 |
| 191 | University of British Columbia | 2 | 67 | 7.9K | 6.1K |
| 191 | University of Texas at Dallas | 5 | 67 | 863 | 1.5K |
| 193 | National Space Research and Development Agency | 4 | 66 | 4 | 5 |
| 194 | Peking University | 6 | 65 | 2.4K | 3.3K |
| 194 | Bulgarian Academy of Sciences | 2 | 65 | 1.7K | 1.1K |
| 194 | Central Research Institute of Electric Power Industry | 1 | 65 | 515 | 247 |
| 197 | Nanyang Technological University | 2 | 64 | 3.5K | 2.7K |
| 197 | Hamline University | 1 | 64 | 112 | 42 |
| 197 | Old Dominion University | 1 | 64 | 2.2K | 1.2K |
| 197 | MIT Lincoln Laboratory | 1 | 64 | 174 | 124 |
| 197 | Nawi Graz | 1 | 64 | 238 | 143 |
| 202 | Georgetown University | 1 | 62 | 3.5K | 1.9K |
| 202 | Japan Atomic Energy Agency | 3 | 62 | 431 | 355 |
| 202 | Universidade Estadual Paulista | 2 | 62 | 2.6K | 1.5K |
| 202 | Universiti Sains Malaysia | 2 | 62 | 3.0K | 2.0K |
| 206 | University of Toulouse | 5 | 61 | 1.0K | 1.6K |
| 206 | Graz University of Technology | 3 | 61 | 999 | 1.1K |
| 206 | University of Houston | 2 | 61 | 3.2K | 2.5K |
| 209 | University of Tehran | 4 | 60 | 2.1K | 2.2K |
| 210 | University of Illinois at Urbana–Champaign | 5 | 59 | 2.8K | 4.0K |
| 211 | DTU Space | 2 | 58 | 46 | 54 |
| 212 | Tianjin University | 2 | 57 | 2.4K | 1.7K |
| 213 | Dordt University | 1 | 56 | 29 | 20 |
| 213 | University of California, San Diego | 2 | 56 | 4.2K | 3.9K |
| 215 | Orbital Sciences Corporation | 1 | 55 | 24 | 21 |
| 215 | Istituto Nazionale di Fisica Nucleare | 3 | 55 | 353 | 396 |
| 215 | Geological Survey of Canada | 1 | 55 | 342 | 269 |
| 218 | University of New South Wales | 3 | 54 | 5.2K | 5.3K |
| 218 | Cape Peninsula University of Technology | 2 | 54 | 271 | 210 |
| 218 | Brazilian Institute of Geography and Statistics | 1 | 54 | 27 | 9 |
| 221 | Nanchang University | 3 | 52 | 1.0K | 1.1K |
| 222 | Russian Space Research Institute | 2 | 51 | 88 | 66 |
| 223 | University of Tromso | 1 | 50 | 430 | 393 |
| 224 | Australian Antarctic Division | 2 | 49 | 106 | 166 |
| 224 | Tor Vergata University of Rome | 4 | 49 | 808 | 1.5K |
| 224 | University of Central Lancashire | 2 | 49 | 902 | 884 |
| 224 | Space Research and Technology Institute | 1 | 49 | 20 | 9 |
| 224 | Space Environment Technologies | 4 | 49 | 1 | 5 |
| 229 | KAIST | 3 | 47 | 1.6K | 1.7K |
| 229 | Harbin Institute of Technology | 6 | 47 | 1.4K | 1.9K |
| 229 | Boğaziçi University | 1 | 47 | 1.4K | 838 |
| 229 | National Weather Service | 2 | 47 | 27 | 40 |
| 229 | Ergon Energy | 2 | 47 | 1 | 5 |
| 229 | National Institute of Aerospace | 2 | 47 | 55 | 93 |
| 229 | University of Rwanda | 2 | 47 | 163 | 102 |
| 229 | Kandilli Observatory | 1 | 47 | 51 | 36 |
| 237 | University of Alberta | 6 | 46 | 3.9K | 6.1K |
| 237 | North-West University | 3 | 46 | 623 | 711 |
| 237 | University of La Serena | 2 | 46 | 135 | 142 |
| 240 | Zhejiang University | 2 | 45 | 5.0K | 4.2K |
| 240 | Michigan State University | 1 | 45 | 8.0K | 5.4K |
| 240 | University of Zagreb | 2 | 45 | 2.6K | 2.1K |
| 243 | University of Alabama | 2 | 44 | 3.7K | 3.4K |
| 243 | PSL University | 2 | 44 | 885 | 857 |
| 243 | Universitat Politècnica de Catalunya | 4 | 44 | 970 | 1.4K |
| 243 | Sellafield Ltd | 1 | 44 | 18 | 9 |
| 243 | University of Iowa | 2 | 44 | 4.9K | 4.6K |
| 248 | Munich University of Applied Sciences | 1 | 43 | 116 | 78 |
| 248 | Pennsylvania State University | 2 | 43 | 7.3K | 6.4K |
| 248 | Crimean Astrophysical Observatory | 1 | 43 | 54 | 26 |
| 251 | Polar Research Institute of China | 5 | 41 | 39 | 71 |
| 251 | Slovak Academy of Sciences | 2 | 41 | 1.6K | 1.5K |
| 251 | University of Essex | 1 | 41 | 2.4K | 1.7K |
| 251 | University of Saskatchewan | 3 | 41 | 2.7K | 3.4K |
| 255 | University of Southern California | 3 | 40 | 5.0K | 5.8K |
| 256 | National Institute of Radiological Sciences | 2 | 39 | 462 | 516 |
| 256 | University of Tasmania | 2 | 39 | 2.4K | 2.5K |
| 256 | China Meteorological Administration | 3 | 39 | 68 | 108 |
| 256 | Shinshu University | 2 | 39 | 1.3K | 1.2K |
| 256 | Murmansk Arctic State University | 2 | 39 | 20 | 1 |
| 261 | University of Arizona | 2 | 38 | 5.8K | 5.6K |
| 261 | Luleå University of Technology | 1 | 38 | 1.4K | 1.1K |
| 263 | University of Warwick | 4 | 36 | 2.5K | 3.9K |
| 264 | Université catholique de Louvain | 1 | 35 | 4.5K | 3.6K |
| 264 | University of Turku | 1 | 35 | 4.1K | 3.1K |
| 264 | University of Paris-Sud | 1 | 35 | 2.1K | 1.9K |
| 264 | Vikram Sarabhai Space Centre | 3 | 35 | 150 | 185 |
| 264 | University of Ilorin | 2 | 35 | 557 | 412 |
| 264 | ComUE Paris-Saclay University | 1 | 35 | 2.8K | 1.9K |
| 270 | University of Bologna | 2 | 34 | 5.2K | 5.0K |
| 270 | University of the Western Cape | 2 | 34 | 824 | 925 |
| 272 | Florida Institute of Technology | 1 | 33 | 810 | 650 |
| 273 | University of Glasgow | 2 | 32 | 4.8K | 4.9K |
| 273 | Colorado State University | 1 | 32 | 4.7K | 3.8K |
| 273 | Communications Research Centre Canada | 1 | 32 | 47 | 30 |
| 273 | Varian Medical Systems | 1 | 32 | 31 | 36 |
| 273 | Université de Versailles Saint-Quentin-en-Yvelines | 1 | 32 | 547 | 453 |
| 278 | Boeing | 1 | 31 | 139 | 124 |
| 278 | Northrop Grumman | 2 | 31 | 87 | 153 |
| 278 | Chungbuk National University | 2 | 31 | 1.2K | 1.4K |
| 278 | Lawrence Berkeley National Laboratory | 1 | 31 | 1.6K | 1.6K |
| 278 | Frederick University | 1 | 31 | 127 | 88 |
| 278 | Royal Academy of Engineering | 1 | 31 | 2 | 5 |
| 284 | Tata Institute of Fundamental Research | 2 | 30 | 719 | 773 |
| 284 | Daegu University | 2 | 30 | 326 | 478 |
| 284 | Oklahoma State University | 1 | 30 | 3.6K | 2.9K |
| 287 | Umeå University | 2 | 29 | 2.9K | 3.4K |
| 287 | University Centre in Svalbard | 2 | 29 | 70 | 118 |
| 287 | Nanjing University of Information Science and Technology | 5 | 29 | 393 | 756 |
| 287 | Royal Observatory in Greenwich | 1 | 29 | 94 | 67 |
| 291 | SRI International | 4 | 28 | 371 | 991 |
| 291 | Newcastle University | 3 | 28 | 3.2K | 4.4K |
| 291 | Lebedev Physical Institute | 2 | 28 | 104 | 103 |
| 291 | Wyle Laboratories | 3 | 28 | 21 | 75 |
| 291 | Landmark University | 2 | 28 | 92 | 115 |
| 296 | University of Edinburgh | 1 | 27 | 7.8K | 6.1K |
| 296 | University of Lancaster | 3 | 27 | 426 | 821 |
| 296 | Armstrong Flight Research Center | 1 | 27 | 89 | 106 |
| 296 | Auburn University | 1 | 27 | 4.0K | 3.2K |
| 296 | Delft University of Technology | 3 | 27 | 2.3K | 3.2K |
| 296 | Rose–Hulman Institute of Technology | 1 | 27 | 124 | 114 |
| 296 | Beijing Jiaotong University | 1 | 27 | 1.6K | 1.2K |
| 296 | Infrared Processing and Analysis Center | 1 | 27 | 30 | 22 |
| 304 | China University of Geosciences | 3 | 26 | 1.0K | 1.3K |
| 304 | Danish Meteorological Institute | 2 | 26 | 13 | 38 |
| 304 | National Space Science and Technology Center | 1 | 26 | 38 | 48 |
| 307 | University of Tokyo | 3 | 25 | 5.9K | 6.7K |
| 307 | Sapienza University of Rome | 1 | 25 | 6.2K | 5.2K |
| 307 | Kanazawa University | 1 | 25 | 2.9K | 2.3K |
| 307 | Georgia Institute of Technology | 3 | 25 | 2.7K | 4.1K |
| 307 | Kibi International University | 1 | 25 | 67 | 46 |
| 307 | National Maritime Museum | 1 | 25 | 21 | 11 |
| 307 | Royal Museums Greenwich | 1 | 25 | 6 | 2 |
| 314 | Sun Yat-sen University | 4 | 24 | 3.0K | 4.4K |
| 314 | Istanbul Technical University | 2 | 24 | 1.5K | 1.6K |
| 314 | University of Nigeria | 1 | 24 | 1.6K | 874 |
| 314 | Northumbria University | 3 | 24 | 964 | 1.8K |
| 314 | Mohanlal Sukhadia University, Udaipur | 1 | 24 | 190 | 147 |
| 319 | Universidad Autónoma de Nuevo León | 2 | 23 | 869 | 1.0K |
| 319 | Durham University | 2 | 23 | 2.9K | 3.4K |
| 319 | Augsburg University | 2 | 23 | 95 | 207 |
| 319 | Kalmyk State University | 1 | 23 | 24 | 10 |
| 319 | Université Félix Houphouët-Boigny | 1 | 23 | 251 | 208 |
| 319 | Kebbi State University of Science and Technology | 1 | 23 | 14 | 12 |
| 319 | Pwani University | 1 | 23 | 41 | 39 |
| 326 | University of Buenos Aires | 1 | 22 | 4.5K | 3.1K |
| 326 | Lagos State University | 2 | 22 | 107 | 140 |
| 326 | China University of Mining and Technology | 2 | 22 | 1.2K | 1.4K |
| 326 | University of Kerala | 2 | 22 | 383 | 539 |
| 326 | National Technological University | 1 | 22 | 237 | 179 |
| 326 | National Scientific and Technical Research Council | 1 | 22 | 2.5K | 2.0K |
| 332 | Ioffe Institute | 1 | 21 | 404 | 316 |
| 332 | University of Siegen | 1 | 21 | 1.1K | 925 |
| 332 | Royal Institute of Technology | 1 | 21 | 3.1K | 3.0K |
| 332 | Zagazig University | 1 | 21 | 1.9K | 1.6K |
| 332 | King Abdulaziz University | 1 | 21 | 3.4K | 2.9K |
| 332 | Dublin Institute for Advanced Studies | 1 | 21 | 12 | 22 |
| 332 | Guiyang University | 1 | 21 | 102 | 74 |
| 332 | Laboratori Nazionali di Frascati | 1 | 21 | 172 | 153 |
| 332 | INFN Sezione di Roma II | 1 | 21 | 21 | 25 |
| 341 | Hiroshima University | 1 | 20 | 4.0K | 3.3K |
| 341 | University of Oslo | 4 | 20 | 3.2K | 5.7K |
| 341 | University of Perugia | 1 | 20 | 3.4K | 3.3K |
| 341 | Botswana International University of Science and Technology | 1 | 20 | 110 | 100 |
| 345 | University of Canterbury | 1 | 19 | 2.9K | 2.9K |
| 345 | Yunnan University | 2 | 19 | 1.0K | 1.3K |
| 345 | Illinois Institute of Technology | 2 | 19 | 1.1K | 1.7K |
| 348 | Yonsei University | 1 | 18 | 5.3K | 4.7K |
| 348 | Federal Aviation Administration | 1 | 18 | 64 | 79 |
| 348 | University of Coimbra | 3 | 18 | 1.8K | 3.3K |
| 348 | Xidian University | 2 | 18 | 1.0K | 1.2K |
| 348 | Industrial University of Santander | 1 | 18 | 639 | 475 |
| 348 | Smithsonian Astrophysical Observatory | 1 | 18 | 97 | 97 |
| 348 | Università degli Studi Roma Tre | 1 | 18 | 774 | 775 |
| 355 | Hanyang University | 1 | 17 | 3.5K | 3.3K |
| 355 | University of Chile | 2 | 17 | 3.0K | 3.8K |
| 355 | PLA Army Engineering University | 1 | 17 | 322 | 309 |
| 358 | University of Padua | 2 | 16 | 5.2K | 6.3K |
| 358 | University of Leeds | 1 | 16 | 6.9K | 6.5K |
| 358 | Millersville University of Pennsylvania | 1 | 16 | 192 | 226 |
| 358 | National Atmospheric Research Laboratory | 1 | 16 | 61 | 57 |
| 358 | IMT Atlantique | 1 | 16 | 152 | 171 |
| 358 | Indian Space Research Organisation | 1 | 16 | 358 | 350 |
| 364 | University of Hong Kong | 1 | 15 | 6.7K | 6.4K |
| 364 | Athabasca University | 1 | 15 | 338 | 424 |
| 364 | Curtin University | 1 | 15 | 4.3K | 4.6K |
| 364 | University of North Carolina | 1 | 15 | 6.6K | 6.5K |
| 364 | Arctic and Antarctic Research Institute | 3 | 15 | 51 | 132 |
| 364 | Shaanxi Normal University | 1 | 15 | 1.5K | 1.5K |
| 370 | Meiji University | 1 | 14 | 1.0K | 909 |
| 370 | Complutense University of Madrid | 1 | 14 | 5.8K | 5.1K |
| 370 | Musashino Art University | 1 | 14 | 13 | 13 |
| 370 | Principia College | 1 | 14 | 16 | 24 |
| 370 | Peking-Tsinghua Center for Life Sciences | 1 | 14 | 24 | 57 |
| 375 | Lufthansa | 1 | 13 | 11 | 17 |
| 375 | NEC | 1 | 13 | 414 | 421 |
| 375 | Hungarian Academy of Sciences | 1 | 13 | 3.0K | 3.2K |
| 375 | Siena College | 1 | 13 | 163 | 221 |
| 375 | Iowa State University | 1 | 13 | 5.4K | 5.4K |
| 375 | Royal Military College of Canada | 1 | 13 | 505 | 566 |
| 375 | Xinyang Normal University | 1 | 13 | 446 | 483 |
| 375 | Universidade Presbiteriana Mackenzie | 2 | 13 | 317 | 400 |
| 375 | Stinger Ghaffarian Technologies (United States) | 1 | 13 | 16 | 40 |
| 384 | Eawag | 1 | 12 | 316 | 520 |
| 384 | University of Liège | 1 | 12 | 3.9K | 4.3K |
| 384 | University of Campinas | 1 | 12 | 4.6K | 4.1K |
| 384 | Universidade do Estado do Rio de Janeiro | 1 | 12 | 1.9K | 1.5K |
| 384 | Institute for Cosmic Ray Research | 1 | 12 | 94 | 90 |
| 384 | Scottish Universities Physics Alliance | 1 | 12 | 261 | 335 |
| 384 | Universidad de Santiago de Chile | 2 | 12 | 566 | 1.1K |
| 391 | Charles University | 1 | 11 | 4.6K | 4.6K |
| 391 | University of Kansas | 1 | 11 | 5.7K | 6.0K |
| 391 | Tribhuvan University | 1 | 11 | 950 | 961 |
| 391 | Banaras Hindu University | 1 | 11 | 2.6K | 2.8K |
| 391 | Oak Ridge Associated Universities | 1 | 11 | 167 | 272 |
| 391 | Indian Institute of Tropical Meteorology | 1 | 11 | 159 | 185 |
| 397 | University of Electro-Communications | 2 | 10 | 370 | 564 |
| 397 | Shandong University | 2 | 10 | 3.4K | 4.5K |
| 397 | Indian Institutes of Technology | 1 | 10 | 4.5K | 4.7K |
| 397 | Leibniz Institute for Astrophysics Potsdam | 2 | 10 | 47 | 65 |
| 397 | Canadian Space Agency | 1 | 10 | 91 | 131 |
| 402 | Middlebury College | 1 | 9 | 480 | 687 |
| 402 | University of Western Australia | 1 | 9 | 5.4K | 6.3K |
| 402 | Space Research Centre of Polish Academy of Sciences | 1 | 9 | 14 | 25 |
| 402 | Skolkovo Institute of Science and Technology | 1 | 9 | 468 | 596 |
| 402 | Central South University | 1 | 9 | 4.2K | 4.5K |
| 402 | China Research Institute of Radiowave Propagation | 2 | 9 | 31 | 47 |
| 408 | National Science Foundation | 1 | 8 | 432 | 722 |
| 408 | Osaka University | 1 | 8 | 5.3K | 5.5K |
| 408 | University of Southern Queensland | 1 | 8 | 1.2K | 1.8K |
| 408 | University of Nottingham Ningbo | 1 | 8 | 411 | 659 |
| 408 | Loughborough University | 1 | 8 | 3.3K | 4.0K |
| 408 | Korea Polar Research Institute | 1 | 8 | 269 | 389 |
| 408 | Hartebeesthoek Radio Astronomy Observatory | 1 | 8 | 24 | 22 |
| 415 | University of Technology Malaysia | 1 | 7 | 1.8K | 2.2K |
| 415 | University of Bristol | 3 | 7 | 3.9K | 7.4K |
| 415 | Electric Power Research Institute | 2 | 7 | 242 | 472 |
| 415 | Chiba University | 1 | 7 | 3.4K | 3.8K |
| 415 | Yerevan State University | 1 | 7 | 440 | 516 |
| 415 | University of L'Aquila | 1 | 7 | 1.1K | 1.8K |
| 415 | Alexandru Ioan Cuza University | 1 | 7 | 441 | 601 |
| 415 | Quaid-i-Azam University | 2 | 7 | 1.0K | 1.9K |
| 415 | Kuwait University | 1 | 7 | 2.2K | 2.9K |
| 415 | University of Port Harcourt | 1 | 7 | 538 | 601 |
| 415 | Agenzia Spaziale Italiana | 1 | 7 | 72 | 135 |
| 415 | Netherlands Institute for Radio Astronomy | 1 | 7 | 57 | 66 |
| 415 | National Astronomical Observatories | 1 | 7 | 184 | 217 |
| 428 | Princeton University | 1 | 6 | 4.5K | 5.3K |
| 428 | Cheongju University | 1 | 6 | 267 | 408 |
| 428 | National University of Defense Technology | 2 | 6 | 1.0K | 1.5K |
| 428 | University of New Mexico | 2 | 6 | 3.3K | 5.9K |
| 428 | Kocaeli University | 1 | 6 | 1.2K | 1.7K |
| 428 | University of North Bengal | 1 | 6 | 354 | 506 |
| 428 | South Central University for Nationalities | 1 | 6 | 555 | 832 |
| 428 | Southern University of Science and Technology | 1 | 6 | 1.3K | 1.6K |
| 428 | Fedorov Institute of Applied Geophysics | 1 | 6 | 31 | 59 |
| 428 | Norwegian Mapping Authority | 1 | 6 | 17 | 31 |
| 428 | Ventions (United States) | 1 | 6 | 9 | 28 |
| 439 | Cairo University | 1 | 5 | 4.7K | 5.4K |
| 439 | Indian Institutes of Science Education and Research | 1 | 5 | 483 | 810 |
| 439 | Federal University of Rio Grande do Norte | 1 | 5 | 2.5K | 2.5K |
| 439 | Bahir Dar University | 1 | 5 | 433 | 701 |
| 439 | National Centre for Radio Astrophysics | 1 | 5 | 39 | 48 |
| 439 | Huanggang Normal University | 1 | 5 | 206 | 357 |
| 439 | Bowen University | 1 | 5 | 55 | 105 |
| 439 | Syntek Technologies | 2 | 5 | 5 | 8 |
| 447 | Harvard University | 1 | 4 | 7.3K | 8.9K |
| 447 | Technical University of Madrid | 1 | 4 | 2.4K | 3.2K |
| 447 | Texas A&M University | 1 | 4 | 841 | 1.7K |
| 447 | Mbarara University of Science and Technology | 1 | 4 | 243 | 443 |
| 447 | John C. Stennis Space Center | 1 | 4 | 198 | 347 |
| 447 | University of Rennes 1 | 1 | 4 | 1.8K | 2.9K |
| 447 | University of Extremadura | 1 | 4 | 2.1K | 2.9K |
| 447 | Montana State University | 1 | 4 | 2.1K | 3.2K |
| 447 | National Data Buoy Center | 1 | 4 | 4 | 9 |
| 447 | Analytical Services | 1 | 4 | 5 | 12 |
| 457 | University of Washington | 1 | 3 | 10.2K | 12.1K |
| 457 | Waseda University | 1 | 3 | 3.0K | 4.0K |
| 457 | City University of New York | 1 | 3 | 5.1K | 6.6K |
| 457 | Bureau of Meteorology | 1 | 3 | 86 | 146 |
| 457 | University of Jinan | 1 | 3 | 938 | 1.3K |
| 457 | City College of New York | 1 | 3 | 1.5K | 2.4K |
| 457 | Helwan University | 1 | 3 | 1.1K | 1.6K |
| 457 | Texas Tech University | 2 | 3 | 2.6K | 5.4K |
| 457 | University of Cyprus | 1 | 3 | 1.5K | 2.5K |
| 457 | Pontifical Catholic University of Rio de Janeiro | 1 | 3 | 1.2K | 1.7K |
| 457 | National Centre of Scientific Research "DEMOKRITOS" | 1 | 3 | 267 | 537 |
| 457 | École nationale de la météorologie | 1 | 3 | 9 | 37 |
| 457 | Greek Atomic Energy Commission | 1 | 3 | 37 | 70 |
| 457 | Queensborough Community College | 1 | 3 | 83 | 173 |
| 457 | Geological Survey of Brazil | 1 | 3 | 20 | 55 |
| 457 | American Geophysical Union | 1 | 3 | 12 | 25 |
| 473 | Tongji University | 1 | 2 | 3.5K | 4.7K |
| 473 | Vanderbilt University | 1 | 2 | 5.2K | 7.2K |
| 473 | Nvidia | 1 | 2 | 120 | 236 |
| 473 | University of Belgrade | 1 | 2 | 4.4K | 5.9K |
| 473 | Seikei University | 1 | 2 | 400 | 611 |
| 473 | Clemson University | 1 | 2 | 3.7K | 5.5K |
| 473 | Stony Brook University | 1 | 2 | 4.3K | 6.2K |
| 473 | Northern Illinois University | 1 | 2 | 2.3K | 3.5K |
| 473 | Hampton University | 1 | 2 | 238 | 566 |
| 473 | Lovelace Respiratory Research Institute | 1 | 2 | 194 | 399 |
| 473 | National Oceanography Centre | 1 | 2 | 270 | 460 |
| 473 | Shangrao Normal University | 1 | 2 | 109 | 258 |
| 473 | Space Systems Research Corporation | 1 | 2 | 7 | 12 |
| 473 | Purple Mountain Observatory | 1 | 2 | 68 | 89 |
| 487 | Polish Academy of Sciences | 1 | 1 | 4.5K | 6.2K |
| 487 | Korea Meteorological Administration | 1 | 1 | 62 | 117 |
| 489 | Tohoku Institute of Technology | 1 | 0 | 161 | 326 |
| 489 | California State University, Northridge | 1 | 0 | 442 | 1.2K |
