TM 1-1510-223-10 Table 3-11. Datum Cross Reference DATUM LOCAL GEODETIC SYSTEM SPHEROID FLATNESS COEFFICIENT RELATIVE RADIUS 30 ORD SURVEY OF GB 1936 AIRY 29932 7563 3 AUSTER GEODETIC 1966 AUS NATL 29825 8160 4 BUKIT RIMPAH BESSEL 29915 7397 6 DJAKARTA BESSEL 29915 7397 11 G.  SEGARA BESSEL 29915 7397 39 TIMBALAI BESSEL 29915 7397 40 TOKYO BESSEL 29915 7397 44 SD TOKYO SPECIAL BESSEL 29915 7397 10 GUAM 1963 CLARKE 1866 29498 8206 21 LUZON CLARKE 1866 29498 8206 25 N AMER 1927 CONUS CLARKE 1866 29498 8206 26 N AMER 1927 ALA & CAN CLARKE 1866 29498 8206 43 SD LUZON SPECIAL CLARKE 1866 29498 8206 1 ADINDAN CLARKE 1880 29346 8249 2 ARC 1950 CLARKE 1880 29346 8349 19 LIBERIA 1964 CLARKE 1880 29346 8249 22 MERCHICH CLARKE 1880 29346 8249 24 NIGERIA-MINNA CLARKE 1880 29346 8249 16 INDIAN EVEREST 30080 7276 42 SD-MGRS INDIAN SPEC EVEREST 30080 7276 5 CAMP AREA ASTRO INTERNATIONAL 29700 8388 7 EUROPEAN 1950 INTERNATIONAL 29700 8388 8 GEODETIC DATUM 1949 INTERNATIONAL 29700 8388 13 HERAT NORTH INTERNATIONAL 29700 8388 14 HJORSEY 1955 INTERNATIONAL 29700 8388 15 HU-TSU-SHAN INTERNATIONAL 29700 8388 27 OLD HAWAIIAN-MAUI INTERNATIONAL 29700 8388 28 OLD HAWAIIAN-OAHU INTERNATIONAL 29700 8388 27 OLD HAWAIIAN-KAUAI INTERNATIONAL 29700 8388 31 QORNOQ INTERNATIONAL 29700 8388 33 S AMER-PROVIN 1956 INTERNATIONAL 29700 8388 34 S AMER-CORREGO ALEGRE INTERNATIONAL 29700 8388 35 S AMER-CAMPO INCHAUSPE INTERNATIONAL 29700 8388 36 S AMER-CHUA ASTRO INTERNATIONAL 29700 8388 37 S AMER-YACARE INTERNATIONAL 29700 8388 38 TANANARIVE OBS~RV 192 INTERNATIONAL 29700 8388 17 IRELAND (ERIE) 1965 MODIFIED AIRY 29932 7340 18 KERAU-MALAYAN REV TRI MODIFIED EVRST 30080 7304 46 WGS 72 WGS 72 29826 8135 9 GHANA WGS 84 29826 8137 12 G.  SERINDUNG WGS 84 29826 8137 23 MONTJONG LOWE WGS 84 29826 8137 32 SIERRA LEONE 1960 WGS 84 29826 8137 41 VOIROL WGS 84 29826 8137 45 SD, WGS 84 SPECIAL WGS 84 29826 8137 47 WGS (DEFAULT DATUM) WGS 84 29826 8137 BT03848 3-73