| 1 (6) | National Aeronautics and Space Administration * | USA |  |
| 2 (7) | National Oceanic and Atmospheric Administration | USA | |
| 3 (13) | National Center for Atmospheric Research | USA | |
| 4 (16) | University of Colorado, Boulder * | USA |  |
| 5 (29) | NASA Goddard Space Flight Center | USA | |
| 6 (30) | Harvard University * | USA | |
| 7 (37) | Massachusetts Institute of Technology * | USA | |
| 8 (38) | California Institute of Technology * | USA | |
| 9 (39) | Environment Canada | CAN | |
| 10 (40) | Colorado State University, Fort Collins * | USA | |
| 11 (43) | Jet Propulsion Laboratory | USA | |
| 12 (44) | Columbia University * | USA | |
| 13 (51) | University of Washington * | USA | |
| 14 (57) | University of Maryland, College Park * | USA | |
| 15 (70) | Georgia Institute of Technology * | USA | |
| 16 (78) | University of Michigan, Ann Arbor * | USA | |
| 17 (82) | University of California, Los Angeles * | USA | |
| 18 (85) | Pacific Northwest National Laboratory * | USA | |
| 19 (91) | Pennsylvania State University * | USA | |
| 20 (93) | United States Department of Agriculture | USA | |
| 21 (95) | Stanford University * | USA | |
| 22 (97) | Cornell University * | USA | |
| 23 (106) | Princeton University | USA | |
| 24 (110) | University of Oklahoma * | USA | |
| 25 (115) | University of California, Irvine * | USA | |
| 26 (119) | University of Wisconsin, Madison * | USA | |
| 27 (121) | US Environmental Protection Agency | USA | |
| 28 (123) | University of California, San Diego * | USA | |
| 29 (125) | University of California, Davis * | USA | |
| 30 (131) | University of Toronto | CAN | |
| 31 (137) | Universities Space Research Association | USA |  |
| 32 (138) | NASA Langley Research Center | USA | |
| 32 (138) | Carnegie Mellon University * | USA | |
| 34 (140) | NASA Goddard Institute for Space Studies | USA | |
| 35 (143) | University of California, Berkeley * | USA | |
| 36 (150) | University of Illinois at Urbana-Champaign * | USA | |
| 37 (158) | United States Geological Survey | USA | |
| 38 (168) | University of Georgia | USA | |
| 39 (175) | Lawrence Berkeley National Laboratory * | USA | |
| 40 (177) | Purdue University | USA | |
| 41 (183) | Harvard-Smithsonian Center for Astrophysics | USA | |
| 42 (189) | University of Arizona * | USA | |
| 43 (196) | McGill University * | CAN | |
| 44 (197) | Arizona State University * | USA | |
| 45 (200) | Ohio State University, Columbus * | USA | |
| 46 (204) | National Research Council Canada * | CAN | |
| 47 (207) | University Corporation for Atmospheric Research | USA | |
| 48 (209) | Johns Hopkins University * | USA | |
| 49 (210) | Smithsonian Institution * | USA | |
| 50 (212) | University of Central Florida | USA | |
| 51 (213) | Oregon State University | USA | |
| 52 (217) | Texas A&M University, College Station * | USA | |
| 53 (218) | University of Iowa * | USA | |
| 54 (220) | Science System and Applications, Inc | USA |  |
| 55 (227) | North Carolina State University | USA | |
| 56 (229) | Oklahoma State University, Stillwater * | USA | |
| 57 (230) | University of Florida * | USA | |
| 58 (241) | University of Massachusetts, Amherst | USA | |
| 59 (244) | Northeastern University, USA | USA | |
| 60 (245) | Yale University * | USA | |
| 61 (256) | University of Montana, Missoula | USA | |
| 62 (257) | University of Southern California * | USA | |
| 63 (263) | University of Waterloo * | CAN | |
| 64 (266) | University of Rochester * | USA | |
| 65 (275) | University of Hawaii, Manoa * | USA | |
| 66 (277) | Washington State University, Pullman * | USA | |
| 67 (284) | Duke University * | USA | |
| 68 (285) | Oak Ridge National Laboratory | USA | |
| 69 (286) | University of Miami * | USA | |
| 70 (288) | University of North Carolina, Chapel Hill * | USA | |
| 71 (294) | University of Utah * | USA | |
| 72 (298) | City University of New York Graduate Center | USA | |
| 73 (300) | Natural Resources Canada | CAN | |
| 74 (305) | University of Houston | USA | |
| 75 (309) | National Institute of Standards and Technology * | USA | |
| 76 (319) | University of Minnesota, Twin Cities * | USA | |
| 77 (321) | University of Calgary * | CAN | |
| 78 (324) | City University of New York * | USA | |
| 79 (325) | University of Cincinnati * | USA | |
| 80 (331) | Virginia Polytechnic Institute and State University * | USA | |
| 81 (340) | NASA Stennis Space Center | USA | |
| 82 (342) | US Naval Research Laboratory | USA | |
| 83 (347) | University of Western Ontario | CAN | |
| 84 (348) | Louisiana State University, Baton Rouge | USA | |
| 85 (353) | University of Virginia * | USA | |
| 85 (353) | Indiana University-Bloomington | USA | |
| 87 (357) | State University of New York, Albany | USA | |
| 88 (362) | Rutgers, The State University of New Jersey | USA | |
| 89 (365) | University of California, Santa Barbara | USA | |
| 90 (373) | University of Texas, Austin | USA | |
| 91 (376) | University of California, Riverside | USA | |
| 92 (381) | Woods Hole Oceanographic Institution | USA | |
| 93 (382) | University of Notre Dame | USA | |
| 94 (396) | Florida State University * | USA | |
| 95 (398) | University of New Hampshire | USA | |
| 96 (411) | University of Alberta | CAN | |
| 97 (412) | Michigan State University | USA | |
| 98 (414) | University of Pennsylvania * | USA | |
| 99 (418) | Argonne National Laboratory * | USA | |
| 100 (420) | University of Nebraska, Lincoln | USA | |
| 101 (421) | Dartmouth College * | USA | |
| 102 (425) | Brown University | USA | |
| 103 (428) | University of Delaware | USA | |
| 104 (431) | Brookhaven National Laboratory * | USA | |
| 105 (442) | The Catholic University of America | USA | |
| 106 (448) | University of Guelph | CAN | |
| 107 (454) | Iowa State University | USA | |
| 108 (458) | Memorial University of Newfoundland | CAN | |
| 109 (461) | University of Alaska, Fairbanks | USA | |
| 110 (462) | University of North Dakota | USA | |
| 111 (471) | U.S. Air Force | USA | |
| 112 (484) | George Mason University | USA | |
| 113 (491) | University of Chicago * | USA | |
| 114 (497) | Naval Postgraduate School | USA | |
| 115 (499) | University of California, Santa Cruz | USA | |
| 116 (504) | Rice University | USA | |
| 117 (507) | Northern Arizona University | USA | |
| 118 (515) | York University | CAN | |
| 119 (521) | City University of New York, City College | USA | |
| 120 (522) | University of Maryland, Baltimore County | USA | |
| 121 (525) | Washington University in Saint Louis * | USA | |
| 121 (525) | University of Maryland, Baltimore | USA | |
| 123 (532) | New York University * | USA | |
| 124 (538) | State University of New York, Stony Brook * | USA | |
| 125 (544) | Michigan Technological University | USA | |
| 126 (560) | Boston University * | USA | |
| 127 (564) | Los Alamos National Laboratory * | USA | |
| 128 (579) | Tufts University | USA | |
| 129 (585) | Colorado School of Mines | USA | |
| 130 (588) | Desert Research Institute, Reno | USA | |
| 131 (595) | Utah State University * | USA | |
| 132 (610) | Lawrence Livermore National Laboratory * | USA | |
| 133 (620) | Universite du Quebec en Quebec * | CAN | |
| 134 (621) | Embry-Riddle Aeronautical University * | USA | |
| 135 (630) | The University of British Columbia | CAN | |
| 136 (631) | U.S. Army * | USA | |
| 137 (637) | Laval University | CAN | |
| 138 (639) | University of Saskatchewan | CAN | |
| 139 (641) | University of Victoria | CAN | |
| 140 (647) | University of Connecticut, Storrs * | USA | |
| 141 (658) | Universite du Quebec en Montreal | CAN | |
| 142 (659) | National Renewable Energy Laboratory | USA | |
| 143 (661) | National Institute of Aerospace | USA | |
| 144 (664) | State University of New York, Buffalo | USA | |
| 145 (665) | Auburn University | USA | |
| 146 (669) | NASA Ames Research Center | USA | |
| 147 (670) | Lockheed Martin Corp * | USA | |
| 148 (672) | University of Alabama, Tuscaloosa | USA | |
| 149 (678) | Morgan State University | USA | |
| 150 (682) | University of Maine, Orono | USA | |
| 151 (688) | Fisheries and Oceans Canada * | CAN | |
| 152 (693) | University of Kansas * | USA | |
| 153 (696) | George Washington University * | USA | |
| 154 (708) | University of Alabama, Huntsville | USA | |
| 154 (708) | Clemson University | USA | |
| 156 (716) | Mississippi State University | USA | |
| 157 (722) | San Diego State University | USA | |
| 158 (726) | Kent State University | USA | |
| 159 (727) | Florida International University | USA | |
| 160 (730) | Aerospace Corp | USA | |
| 161 (732) | University of Tennessee, Knoxville * | USA | |
| 162 (737) | University of New Mexico * | USA | |
| 163 (742) | Dalhousie University * | CAN | |
| 164 (744) | University of Texas, El Paso | USA | |
| 164 (744) | University of Wyoming | USA | |
| 166 (776) | University of Manitoba | CAN | |
| 167 (777) | University of Nevada-Reno | USA | |
| 168 (786) | Concordia University | CAN | |
| 169 (788) | Electric Power Research Institute | USA | |
| 170 (792) | Montana State University, Bozeman | USA | |
| 171 (803) | New Mexico Institute of Mining and Technology * | USA | |
| 172 (811) | Sherbrooke University * | CAN | |
| 173 (828) | NASA Marshall Space Flight Center | USA | |
| 174 (854) | Texas Tech University | USA | |
| 175 (857) | University of Texas, Arlington | USA | |
| 176 (867) | University of South Florida System * | USA | |
| 177 (868) | University of Rhode Island | USA | |
| 178 (878) | McMaster University * | CAN | |
| 179 (885) | University of Regina | CAN | |
| 180 (888) | University of Arkansas, Fayetteville | USA | |
| 181 (895) | University of Missouri, Columbia * | USA | |
| 182 (903) | University of Northern British Columbia | CAN | |
| 183 (909) | Texas A&M University, Corpus Christi | USA | |
| 184 (920) | Appalachian State University | USA | |
| 185 (950) | University of Wisconsin, Milwaukee | USA | |
| 186 (1005) | Florida Institute of Technology | USA | |
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