| 1 (48) | Russian Academy of Sciences * | RUS |  |
| 2 (96) | Jozef Stefan Institute | SVN | |
| 3 (108) | University of Nova Gorica | SVN |  |
| 4 (119) | Slovenian Academy of Sciences and Arts * | SVN | |
| 5 (201) | Babes-Bolyai University | ROU | |
| 6 (328) | Hungarian Academy of Sciences * | HUN | |
| 7 (369) | University of Novi Sad | SRB | |
| 8 (448) | Academy of Sciences of the Czech Republic * | CZE | |
| 9 (467) | AGH University of Science and Technology | POL | |
| 10 (490) | Adam Mickiewicz University | POL | |
| 11 (519) | Polish Academy of Sciences * | POL | |
| 12 (534) | Global Change Research Institute of the ASCR | CZE | |
| 13 (561) | Mendel University in Brno | CZE | |
| 14 (632) | Eotvos Lorand University | HUN | |
| 15 (633) | State University - Higher School of Economics | RUS | |
| 16 (641) | Institute of Oceanology Polish Academy of Sciences | POL | |
| 17 (642) | Alexandru Ioan Cuza University | ROU | |
| 18 (661) | Jagiellonian University | POL | |
| 19 (670) | Czech University of Life Sciences Prague | CZE | |
| 20 (717) | University of Belgrade | SRB | |
| 21 (723) | Lomonosov Moscow State University | RUS | |
| 22 (735) | Charles University * | CZE | |
| 23 (752) | Masaryk University | CZE | |
| 24 (776) | University of Warsaw | POL | |
| 25 (787) | Nicolaus Copernicus University | POL | |
| 26 (803) | Institute of Monitoring of Climatic and Ecological Systems of the Siberian Branch of the Russian Academy of Sciences | RUS | |
| 27 (814) | Bulgarian Academy of Sciences * | BGR | |
| 28 (833) | A.A Obukhov Institute of Atmospheric Physics Russian Academy of Sciences | RUS | |
| 29 (838) | Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science | RUS | |
| 30 (839) | Institute of Atmospheric Physics of the ASCR | CZE | |
| 31 (841) | Saint Petersburg State University | RUS | |
| 32 (860) | Slovak Academy of Sciences * | SVK | |
| 33 (870) | Warsaw University of Technology | POL | |
| 34 (883) | University of Zagreb | HRV | |
| 35 (889) | University of Bucharest | ROU | |
| 36 (893) | P P Shirshov Institute of Oceanology Russian Academy of Sciences | RUS | |
| 37 (897) | Tallinn University of Technology | EST | |
| 38 (901) | University of Gdansk | POL | |
| 39 (905) | Institute of Geophysics Polish Academy of Sciences | POL | |
| 40 (935) | University of Tartu | EST | |
| 41 (956) | Institute of Solar-Terrestrial Physics Russian Academy of Sciences | RUS | |
| 42 (958) | Ural Federal University | RUS | |
| 43 (967) | Tomsk State University | RUS | |
| 44 (968) | Institute of Terrestrial Magnetism Ionosphere and Radiowave Propagation Russian Academy of Sciences | RUS | |
| 45 (969) | University of Silesia in Katowice | POL | |
| 46 (970) | Institute of Applied Physics Russian Academy of Sciences | RUS | |
| 47 (990) | University of Wroclaw | POL | |
| 48 (994) | Space Research Institute Russian Academy of Sciences | RUS | |
| 49 (995) | Institute of Geography Russian Academy of Sciences | RUS | |
| 50 (1014) | Russian State Hydrometeorological University | RUS | |
| 51 (1015) | National Academy of Sciences of Ukraine * | UKR | |
| 52 (1019) | United Schmidt Institute of Physics of the Earth Russian Academy of Sciences | RUS | |
| 53 (1026) | Institute of Numerical Mathematics Russian Academy of Sciences | RUS | |
| 54 (1028) | Arctic Antarctic Research Institute | RUS | |
| 55 (1031) | V.I. Il'ichev Pacific Oceanological Institute Russian Academy of Sciences | RUS | |
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