| 500 (3507) | Institute of Fundamental Technological Research Polish Academy of Sciences | POL |  |
| 502 (3524) | NASA Kennedy Space Center | USA | |
| 502 (3524) | National Veterinary Research Institute | POL | |
| 504 (3533) | Joint Institute for Laboratory Astrophysics | USA | |
| 504 (3533) | Royal Botanic Gardens Kew | GBR | |
| 506 (3537) | Max Planck Institut fur Extraterrestrische Physik | DEU | |
| 506 (3537) | SRON Netherlands Institute for Space Research | NLD | |
| 508 (3542) | Max Planck Institut fur Bioanorganische Chemie | DEU | |
| 508 (3542) | Max Planck Institut fur Kognitions und Neurowissenschaften | DEU | |
| 510 (3554) | Institut de Ciencies del Mar | ESP | |
| 511 (3567) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 512 (3588) | Institute of Physics Polish Academy of Sciences | POL | |
| 513 (3592) | Laboratoire d'Informatique pour la Mecanique et les Sciences de l'Ingenieur | FRA | |
| 514 (3603) | Laboratoire des Sciences du Climat et l'Environnement | FRA | |
| 515 (3618) | Centre d'Economie de la Sorbonne | FRA | |
| 515 (3618) | Laboratoire d'Analyse et Modelisation de Systemes pour l'Aide a la Decision | FRA | |
| 515 (3618) | Max Planck Institut fur Chemische Physik Fester Stoffe | DEU | |
| 518 (3630) | Centro de Investigacion Cientifica y de Educacion Superior de Ensenada | MEX | |
| 519 (3646) | European Atomic Energy Community United Kingdom | GBR | |
| 519 (3646) | Instituto Nacional de Astrofisica Optica y Electronica | MEX | |
| 521 (3663) | Culham Centre for Fusion Energy | GBR | |
| 522 (3708) | National Institute of Water & Atmospheric Research | NZL | |
| 523 (3713) | Institut Pierre Simon Laplace | FRA | |
| 524 (3720) | Weierstrass Institut fur Angewandte Analysis und Stochastik | DEU | |
| 525 (3726) | National Research Institute of Fisheries Science | JPN | |
| 526 (3729) | Food and Environment Research Agency | GBR | |
| 527 (3742) | Instituto de Fisica Corpuscular | ESP | |
| 528 (3775) | Ministry of Health | TUR | |
| 528 (3775) | Office for National Statistics London | GBR | |
| 530 (3779) | NASA Marshall Space Flight Center | USA | |
| 531 (3788) | Instituto de Estructura de la Materia | ESP | |
| 532 (3796) | Institut de Physique Nucleaire de Lyon | FRA | |
| 532 (3796) | Istituto di Scienze dell'Atmosfera e del Clima | ITA | |
| 534 (3801) | Joint Quantum Institute | USA | |
| 535 (3825) | Institut Mediterrani d'Estudis Avancats | ESP | |
| 535 (3825) | Laboratoire Atmospheres, Milieux, Observations Spatiales | FRA | |
| 535 (3825) | National Center for Atmospheric Research | USA | |
| 538 (3830) | Alfred Wegener Institut fur Polar und Meeresforschung | DEU | |
| 538 (3830) | Centre d'Etudes Nucleaires de Bordeaux Gradignan | FRA | |
| 538 (3830) | Helsinki Institute of Physics | FIN | |
| 541 (3841) | Laboratorio de Instrumentacao e Fisica Experimental de Particulas | PRT | |
| 542 (3868) | Institute of Molecular Physics Polish Academy of Sciences | POL | |
| 543 (3873) | Canadian Space Agency | CAN | |
| 543 (3873) | Centre de Recherche Astrophysique de Lyon | FRA | |
| 543 (3873) | Geosciences Rennes | FRA | |
| 546 (3884) | Max Planck Institute fur Gravitationsphysik | DEU | |
| 547 (3886) | Alfred Renyi Institute of Mathematics Hungarian Academy of Sciences | HUN | |
| 547 (3886) | New Zealand Forest Research Institute | NZL | |
| 549 (3897) | Observatoire de Paris | FRA | |
| 550 (3898) | Istituto Nazionale di Astrofisica | ITA | |
| 551 (3916) | Australian Institute of Marine Science | AUS | |
| 551 (3916) | Forschungsanstalt Agroscope Reckenholz-Tanikon Art | CHE | |
| 551 (3916) | Laboratoire de Physique Corpusculaire de Clermont-Ferrand | FRA | |
| 551 (3916) | Max Planck Institut fur Ornithologie | DEU | |
| 551 (3916) | Missouri Botanical Garden | USA | |
| 551 (3916) | Netherlands Institute for Radio Astronomy | NLD | |
| 557 (3929) | Institut National de Physique Nucleaire et de Physique des Particules | FRA | |
| 557 (3929) | Institute of Low Temperature and Structure Research Polish Academy of Sciences | POL | |
| 559 (3939) | Fermi National Accelerator Laboratory | USA | |
| 559 (3939) | Instituto Nacional de Investigaciones Nucleares | MEX | |
| 559 (3939) | Princeton Plasma Physics Laboratory | USA | |
| 562 (3946) | El Colegio de la Frontera Sur | MEX | |
| 563 (3951) | Centre d'Ecologie Fonctionnelle et Evolutive Montpellier | FRA | |
| 563 (3951) | Institute of Marine Research | NOR | |
| 565 (3976) | Systems Research Institute Polish Academy of Sciences | POL | |
| 566 (3991) | Finnish Environment Institute | FIN | |
| 566 (3991) | International Institute for Applied Systems Analysis | AUT | |
| 566 (3991) | Max Planck Institut fur Mathematik in den Naturwissenschaften | DEU | |
| 569 (3997) | Environment Canada | CAN | |
| 569 (3997) | National Centre for Nuclear Research | POL | |
| 571 (4002) | Geoforschungszentrum Potsdam | DEU | |
| 572 (4008) | Centro de Investigaciones Biologicas del Noroeste | MEX | |
| 572 (4008) | Laboratoire de Geologie de Lyon: Terre, Planetes et Environnement | FRA | |
| 574 (4025) | Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences | POL | |
| 574 (4025) | Istituto Officina dei Materiali | ITA | |
| 574 (4025) | Max Planck Institut fur Plasmaphysik | DEU | |
| 577 (4031) | American Museum of Natural History | USA | |
| 577 (4031) | National Fusion Research Institute | KOR | |
| 579 (4041) | Laboratoire de Physique Subatomique et de Cosmologie | FRA | |
| 580 (4056) | Landcare Research | NZL | |
| 580 (4056) | Smithsonian Institution | USA | |
| 582 (4064) | Associazione EURATOM-ENEA sulla Fusione | ITA | |
| 582 (4064) | Met Office | GBR | |
| 584 (4082) | Laboratoire Specification et Verification | FRA | |
| 585 (4085) | Astrophysique, Instrumentation et Modelisation | FRA | |
| 585 (4085) | Institut d'Astrophysique Spatiale | FRA | |
| 585 (4085) | Institut des Sciences de l'Evolution | FRA | |
| 588 (4099) | European Atomic Energy Community Germany | DEU | |
| 589 (4104) | Istituto di Geoscienze e Georisorse | ITA | |
| 590 (4112) | Estacion Experimental de Aula Dei | ESP | |
| 590 (4112) | Swiss Federal Institute for Forest, Snow and Landscape Research | CHE | |
| 592 (4123) | Research Institute for Particle and Nuclear Physics Hungarian Academy of Sciences | HUN | |
| 593 (4126) | Institut de Diagnosi Ambiental i Estudis de l'Aigua | ESP | |
| 593 (4126) | Istituto Nazionale di Geofisica e Vulcanologia | ITA | |
| 595 (4139) | National Oceanography Centre Southampton | GBR | |
| 596 (4162) | Max Planck Institut fur Bildungsforschung | DEU | |
| 597 (4167) | National Institute for Fusion Science | JPN | |
| 598 (4181) | Observatoire de la Cote d'Azur | FRA | |
| 599 (4185) | Leibniz-Institut fur Astrophysik Potsdam | DEU | |
| 599 (4185) | Senckenberg Forschungsinstitut und Naturmuseum | DEU | |
| 601 (4191) | Korea Institute of Science and Technology Information | KOR | |
| 602 (4205) | National Optical Astronomy Observatory | USA | |
| 603 (4211) | Institut Elie Cartan de Nancy | FRA | |
| 603 (4211) | Instituto de Investigaciones Electricas | MEX | |
| 603 (4211) | Laboratoire de Mecanique des Contacts et des Structures | FRA | |
| 603 (4211) | Laboratoire d'Energetique et de Mecanique Theorique et Appliquee | FRA | |
| 603 (4211) | Nuclear Regulatory Commission | USA | |
| 608 (4229) | Centre d'Estudis Avancats de Blanes | ESP | |
| 608 (4229) | Centro de Fisica de Materiales | ESP | |
| 608 (4229) | Environnements et Paleoenvironnements Oceaniques et Continentaux | FRA | |
| 608 (4229) | Finnish Forest Research Institute | FIN | |
| 608 (4229) | Institut de Mecanique des Fluides de Toulouse | FRA | |
| 613 (4243) | Finnish Meteorological Institute | FIN | |
| 613 (4243) | National Institute for Subatatomic Physics | NLD | |
| 615 (4247) | Geological Survey of Norway | NOR | |
| 615 (4247) | Institute of Physics of Materials of the ASCR | CZE | |
| 615 (4247) | Max Planck Institut fur Biogeochemie | DEU | |
| 618 (4262) | Museo Nacional de Ciencias Naturales | ESP | |
| 619 (4266) | Centro de Ciencias Humanas y Sociales | ESP | |
| 619 (4266) | Institute of Computer Science of the ASCR | CZE | |
| 619 (4266) | Netherlands Institute for Health Services Research | NLD | |
| 622 (4284) | Bedford Institute of Oceanography | CAN | |
| 622 (4284) | Laboratoire de Physique Theorique d'Orsay | FRA | |
| 624 (4291) | Centros Regionales CONICYT | CHL | |
| 624 (4291) | Geosciences Environnement Toulouse | FRA | |
| 624 (4291) | Institut Camille Jordan | FRA | |
| 624 (4291) | Istituto Gas Ionizzati | ITA | |
| 624 (4291) | Korea Institute of Construction Technology | KOR | |
| 624 (4291) | Ministere de la Culture et de la Communication | FRA | |
| 624 (4291) | National Institute of Polar Research | JPN | |
| 631 (4307) | Institut de Physique Nucleaire d'Orsay | FRA | |
| 631 (4307) | Instituto Espanol de Oceanografia | ESP | |
| 631 (4307) | Laboratoire d'Annecy-le-Vieux de Physique des Particules | FRA | |
| 631 (4307) | Max Planck Institut fur Physik Komplexer Systeme | DEU | |
| 631 (4307) | Royal Netherlands Meteorological Institute | NLD | |
| 636 (4322) | Natural History Museum London | GBR | |
| 637 (4324) | Abdus Salam International Centre for Theoretical Physics | ITA | |
| 638 (4326) | Geological Survey of Denmark and Greenland | DNK | |
| 638 (4326) | Instituto de Ecologia, A.C. | MEX | |
| 638 (4326) | Instituto de Fisica de Cantabria | ESP | |
| 641 (4339) | Max Planck Institut fur Kernphysik | DEU | |
| 642 (4342) | Institut de Fisica d'Altes Energies | ESP | |
| 642 (4342) | Meteo-France | FRA | |
| 642 (4342) | Royal Belgian Institute of Natural Sciences | BEL | |
| 645 (4354) | Institut de Mathematiques de Toulouse | FRA | |
| 646 (4363) | European Southern Observatory | DEU | |
| 646 (4363) | Instituto de Astrofisica de Canarias | ESP | |
| 648 (4367) | Field Museum Natural History | USA | |
| 648 (4367) | Institut de Physique Theorique | FRA | |
| 648 (4367) | Korea Institute for Advanced Study | KOR | |
| 651 (4380) | Institut d'Estudis Espacials de Catalunya | ESP | |
| 651 (4380) | Laboratoire de l'Accelerateur Lineaire | FRA | |
| 653 (4389) | Institut de Planetologie et Astrophysique de Grenoble | FRA | |
| 654 (4397) | Max Planck Institut fur Radioastronomie | DEU | |
| 654 (4397) | Max Planck Institut fur Sonnensystemforschung | DEU | |
| 656 (4402) | Institut de Recherches sur les lois Fondamentales de l'Univers | FRA | |
| 657 (4403) | Max Planck Institut fur Astrophysik | DEU | |
| 658 (4405) | Institut de Recherche en Astrophysique et Planetologie | FRA | |
| 658 (4405) | Max Planck Institut fur Astronomie | DEU | |
| 658 (4405) | Observatoire des Sciences de l Univers Institut Pytheas | FRA | |
| 658 (4405) | Space Telescope Science Institute | USA | |
| 662 (4409) | National Astronomical Observatory of Japan | JPN | |
| 663 (4413) | Agenzia Spaziale Italiana | ITA | |
| 663 (4413) | Astronomical Institute of the ASCR | CZE | |
| 663 (4413) | Astroparticule et Cosmologie | FRA | |
| 663 (4413) | Bundesanstalt fur Geowissenschaften und Rohstoffe | DEU | |
| 663 (4413) | Bureau of Meteorology | AUS | |
| 663 (4413) | Centre de Physique des Particules de Marseille | FRA | |
| 663 (4413) | Centre de Physique Theorique | FRA | |
| 663 (4413) | Centre de Recherche sur la Paleobiodiversite et les Paleoenvironnements | FRA | |
| 663 (4413) | Czech Geological Survey | CZE | |
| 663 (4413) | Deltares | NLD | |
| 663 (4413) | Deutsches Institut fur Wirtschaftsforschung | DEU | |
| 663 (4413) | Electrotechnical Institute | POL | |
| 663 (4413) | Environment Agency | GBR | |
| 663 (4413) | Estacion Biologica de Donana | ESP | |
| 663 (4413) | European Atomic Energy Community Spain | ESP | |
| 663 (4413) | European Central Bank | DEU | |
| 663 (4413) | Galaxies, Etoiles, Physique, Instrumentation | FRA | |
| 663 (4413) | Grand Accelerateur National d'Ions Lourds | FRA | |
| 663 (4413) | Infrared Processing and Analysis Center | USA | |
| 663 (4413) | Institut d'Astrophysique de Paris | FRA | |
| 663 (4413) | Institut de Ciencies de l'Espai | ESP | |
| 663 (4413) | Institut de Mathematiques de Jussieu | FRA | |
| 663 (4413) | Institut de Radioastronomie Millimetrique | FRA | |
| 663 (4413) | Institut National des Sciences de l'Univers | FRA | |
| 663 (4413) | Institute of Botany of the ASCR | CZE | |
| 663 (4413) | Institute of Mathematics of the ASCR | CZE | |
| 663 (4413) | Institute of Mathematics Polish Academy of Sciences | POL | |
| 663 (4413) | Institute of Nuclear Research Hungarian Academy of Sciences | HUN | |
| 663 (4413) | Instituto de Astrofisica de Andalucia | ESP | |
| 663 (4413) | Istituto di Scienze e Tecnologie della Cognizione | ITA | |
| 663 (4413) | Korea Astronomy and Space Science Institute | KOR | |
| 663 (4413) | Laboratoire d'Astrophysique de Bordeaux - Observatoire de Bordeaux | FRA | |
| 663 (4413) | Laboratoire de Mathematiques d'Orsay | FRA | |
| 663 (4413) | Laboratoire de Physique Nucleaire et de Hautes Energies | FRA | |
| 663 (4413) | Laboratoire d'Etude du Rayonnement et de la Matiere en Astrophysique | FRA | |
| 663 (4413) | Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique | FRA | |
| 663 (4413) | Laboratoire Jean-Alexandre Dieudonne | FRA | |
| 663 (4413) | Laboratoire Leprince-Ringuet | FRA | |
| 663 (4413) | Laboratoire Paul Painleve | FRA | |
| 663 (4413) | Laboratoire Univers et Theories | FRA | |
| 663 (4413) | Leibniz Institut fur Gewasserokologie und Binnenfischerei | DEU | |
| 663 (4413) | Leibniz-Institut fur Ostseeforschung Warnemunde | DEU | |
| 663 (4413) | Max Planck Institut fur Psycholinguistik | NLD | |
| 663 (4413) | Meteorological Research Institute | JPN | |
| 663 (4413) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 663 (4413) | National Radio Astronomy Observatory, Socorro | USA | |
| 663 (4413) | National Research Institute for Earth Science and Disaster Prevention | JPN | |
| 663 (4413) | Naturalis Biodiversity Center | NLD | |
| 663 (4413) | Nicolaus Copernicus Astronomical Center Polish Academy of Sciences | POL | |
| 663 (4413) | Norwegian Institute for Air Research | NOR | |
| 663 (4413) | Norwegian Institute for Nature Research | NOR | |
| 663 (4413) | Observatoire Astronomique de Strasbourg | FRA | |
| 663 (4413) | Origine, Structure et Evolution de la Biodiversite | FRA | |
| 663 (4413) | Panstwowy Instytut Geologiczny | POL | |
| 663 (4413) | Potsdam Institut fur Klimafolgenforschung | DEU | |
| 663 (4413) | Spitzer Science Center | USA | |
| 663 (4413) | Swedish Museum of Natural History | SWE | |
| 663 (4413) | The Oskar Klein Centre for Cosmoparticle Physics | SWE | |
| 663 (4413) | United States Fish and Wildlife Service | USA | |
| 663 (4413) | World Bank United States | USA | |
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