G Geodetic DatumsMiLLennium GPSCard SW Version 4.503/4.52 Command Descriptions Manual Rev 2 241
17 GRB36 375 -111 431 Great Britain 1936 (Ordinance Survey) Airy 1830
18 GUAM -100 -248 259 Guam 1963 (Guam Island) Clarke 1866
19 HAWAII 89 -279 -183 Hawaiian Hawaii (Old) International 1924
20 KAUAI 45 -290 -172 Hawaiian Kauai (Old) International 1924
21 MAUI 65 -290 -190 Hawaiian Maui (Old) International 1924
22 OAHU 56 -284 -181 Hawaiian Oahu (Old) International 1924
23 HERAT -333 -222 114 Herat North (Afghanistan) Inte rna tion al 192 4
24 HJORS -73 46 -86 Hjorsey 1955 (Iceland) International 1924
25 HONGK -156 -271 -189 Hong Kong 1963 International 1924
26 HUTZU -634 -549 -201 Hu-Tzu-Shan (Taiwan) International 1924
27 INDIA 289 734 257 Indian (India, Nepal, Bangladesh) Everest (EA)
28 IRE65 506 -122 611 Ireland 1965 Modified Airy
29 KERTA -11 851 5Kertau 1948 (West Malaysia and Singapore) Everest (ED)
30 KANDA -97 787 86 Kandawala (Sri Lanka) Everest (EA)
31 LIBER -90 40 88 Liberia 1964 Clarke 1880
32 LUZON -133 -771 -51 Luzon (Philippines excluding Mindanoa Is.) Clarke 1866
33 MINDA -133 -70 -72 Mindanoa Island Clarke 1866
34 MERCH 31 146 47 Merchich (Morocco) Clarke 1880
35 NAHR -231 -196 482 Nahrwan (Saudi Arabia) Clarke 1880
36 NAD83 000N. American 1983 (Includes Areas 37-42) GRS-80
37 CANADA -10 158 187 N. American Canada 1927 Clarke 1866
38 ALASKA -5 135 172 N. American Alaska 1927 Clarke 1866
39 NAD27 -8 160 176 N. American Conus 1927 Clarke 1866
40 CARIBB -7 152 178 N. American Caribbean Clarke 1866
41 MEXICO -12 130 190 N. American Mexico Clarke 1866
42 CAMER 0125 194 N. American Central America Clarke 1866
43 MINNA -92 -93 122 Nigeria (Minna) Clarke 1880
44 OMAN -346 -1 224 Oman Clarke 1880
45 PUERTO 11 72 -101 Puerto Rica and Virgin Islands Clarke 1866
46 QORNO 164 138 -189 Qornoq (South Greenland) International 1924
47 ROME -255 -65 9Rome 1940 Sardinia Island International 1924
48 CHUA -134 229 -29 South American Chua Astro (Paraguay) International 1924
49 SAM56 -288 175 -376 South American (Provisional 1956) International 1924
50 SAM69 -57 1-41 South American 1969 S. American 1969
51 CAMPO -148 136 90 S. A merican Campo Inchauspe (Argentina) International 1924
52 SACOR -206 172 -6 South American Corrego Alegre (Brazil) International 1924
53 YACAR -155 171 37 South American Yacare (Uruguay) International 1924
54 TANAN -189 -242 -91 Tananarive Observatory 1925 (Madagascar) International 1924
55 TIMBA -689 691 -46 Timbalai (Brunei and East Malaysia) 1948 Everest (EB)
56 TOKYO -128 481 664 Tokyo (Japan, Korea and Okinawa) Bessel 1841
57 TRIST -632 438 -609 Tristan Astro 1968 (Tristan du Cunha) International 1924
58 VITI 51 391 -36 Viti Levu 1916 (Fiji Islands) Clarke 1880
59 WAK60 101 52 -39 Wake-Eniwetok (Marshall Islands) Hough 1960
60 WGS72 0 0 4.5 World Geodetic System - 72 WGS72
61 WGS84 000World Geodetic System - 84 WGS84
62 ZANDE -265 120 -358 Zanderidj (Surinam) International 1924
63 USER 000User Defined Datum Defaults User *

Notes:

*Default user datum is WGS84.

*Also see the DATUM and USERDATUM commands in Chapter 2 and Appendix C.

*The GPSCard DATUM command sets the Datum value based on the name entered as listed in the "NAME" column in Table G-2 (e.g.,

NAD83).

*These GPSCard logs report Datum used according to the "GPSCard Datum ID" column: POSA/B, PRTKA/B, RTKA/B, and MKPA/B.

Table G-2 Transformation Parameters (Local Geodetic to WGS84)