1 Atlanta (3) GA 2 Austin (2) TX 3 Bergen Park CO 4 Blacksburg VA 5 Boston (2) MA 6 Boulder (6) CO 7 Buffalo NY 8 Byrd VA 9 Charlotte NC 10 Charleston SC 11 Denver CO 12 Duck NC 13 Eastport ME 14 Fairbanks (2) AK 15 Golden CO 16 Goldstone CA 17 Great Falls MT 18 Great Falls Park VA 19 Green Bank (2) WV 20 Herndon VA 21 International Falls MN 22 Kauai HI 23 Kennedy Space Cntr. FL 24 La Jolla CA 25 Leonard OK 26 Lick CA 27 Maui HI 28 McDonald TX 29 Menlo Park (2) CA 30 Miami (2) FL 31 Mount Evens CO 32 New Orleans LA 33 Newport WA 34 Oahu (2) HI 35 Orlando FL 36 Orono ME 37 Palisades NY 38 Palmer AK 39 Patrick FL 40 Pinyon Flat CA 41 Pittsburg PA 42 Portland (2) OR 43 Rolla MO 44 Tucson (2) AZ 45 Gaithersburg MD 46 Wausau WI 47 Woods Hole MA
1 Bad Homburg Germany 2 Bermuda Great Britain 3 Brasilia (2) Brazil 4 Churchill Canada 5 Curitiba Brazil 6 Edinburgh Great Britain 7 Esashi Japan 8 Fortaleza Brazil 9 Furuogrund Sweden 10 Honefoss (2) Norway 11 Hsinchu Taiwan 12 Katmandu Nepal 13 Lungtan Taiwan 14 Metsahovi Finland 15 Onsala (2) Sweden 16 Ottawa (2) Canada 17 Penticton Canada 18 Sevres France 19 Stavenger (2) Norway 20 Taroko Taiwan 21 Ta Shi Taiwan 22 Terezina Brazil 23 Tromso Norway 24 Trysil (2) Norway 25 Tsukuba (2) Japan 26 Wettzel (2) Germany
1 Richmond FL 2 Fairbanks AK
1 Table Mountain Gravity Observatory Boulder CO 6 Persons
1 JILAG-4 absolute gravimeter 2 FG5-12 absolute gravimeter 3 L&R D17 relative gravimeter 4 L&R D43 relative gravimeter 5 UCSD superconducting gravimeter