Holux GM-305 - Manual (Page 42)

42
Appendix A DATUM
The
Explorer supports 219 datums. You may change it by following Change Datum step
by step on page. 15 in Chapter 4. Its setting is WGS-84 when you use the unit initially.
Note: dX, dY and dZ are the 3 dimension tolerance with WGS-84 (scale: meter).
Datum dX dY dZ Ellipsoid Region of use Name in EXPLORER
1. WGS-84 0 0 0 WGS 84 Global WGS 1984
2. Adindan -118 -14 218 Clarke 1880 Burkina Faso Adindan- Burkina Faso
3. Adindan -134 -2 210 Clarke 1880 Cameroon Adindan- Cameroon
4. Adindan -165 -11 206 Clarke 1880 Ethiopia Adindan- Ethiopia
5. Adindan -123 -20 220 Clarke 1880 Mali Adindan- Mali
6. Adindan -166 -15 204 Clarke 1880
Mean for Ethiopia;
Sudan Adindan-Regional
Mean
7. Adindan -128 -18 224 Clarke 1880 Senegal Adindan- Senegal
8. Adindan -161 -14 205 Clarke 1880 Sudan Adindan- Sudan
9. Afgooye -43 -163 45 Krassovsky 1940 Somalia Afgooye- Somalia
10. Ain el Abd 1970 -150 -250 -1 International 1924 Bahrain Ain el Abd’70- Bahrain
11. Ain el Abd 1970 -143 -236 7 International 1924 Saudi Arabia
Ain el Abd’70- Saudi
Arabia
12.
American Samoa
1962
-115 118 426 Clarke 1866
American Samoa
Islands
American Samoa’62
13. Anna 1 Astro 1965 -491 -22 435 Australian National Cocos Islands Anna 1 Astro’65
14.
Antigua Island Astro
1943
-270 13 62 Clarke 1880
Antigua (Leeward
Islands) Antigua Island
Astro’43
15. Arc 1950 -138 -105 -289 Clarke 1880 Botswana Arc’50- Botswana
16. Arc 1950 -153 -5 -292 Clarke 1880 Burundi Arc’50- Burundi
17. Arc 1950 -125 -108 -295 Clarke 1880 Lesotho Arc’50- Lesotho
18. Arc 1950 -161 -73 -317 Clarke 1880 Malawi Arc’50- Malawi
19. Arc 1950 -143 -90 -294 Clarke 1880
Mean for Botswana;
Lesotho; Malawi;
Swaziland; Zaire;
Zambia; Zimbabwe
Arc’50-Regional Mean
20. Arc 1950 -134 -105 -295 Clarke 1880 Swaziland Arc’50- Swaziland
21. Arc 1950 -169 -19 -278 Clarke 1880 Zaire Arc’50- Zaire
22. Arc 1950 -147 -74 -283 Clarke 1880 Zambia Arc’50- Zambia
23. Arc 1950 -142 -96 -293 Clarke 1880 Zimbabwe Arc’50- Zimbabwe
24. Arc 1960 -160 -6 -302 Clarke 1880
MEAN FOR Kenya;
Tanzania Arc’60- Mean of
Kenya, Tanzania
25. Arc 1960 -157 -2 -299 Clarke 1880 Kenya Arc’60- Kenya
26. Arc 1960 -175 -23 -303 Clarke 1880 Tanzania Arc’60- Tanzania
27. Ascension Island 1958 -205 107 53 International 1924 Ascension Island Ascension Island’58
28. Astro Beacon E 1945 145 75 -272 International 1924 Iwo Jima Astro Beacon E’45
29. Astro DOS 71/4 -320 550 -494 International 1924 St Helena Island Astro DOS 71/4
30.
Astro Tern Island
(FRIG) 1961
114 -116 -333 International 1924 Tern Island Astro Tern Island
31.
Astronomical Station
1952
124 -234 -25 International 1924 Marcus Island
Astronomical
Station’52
32. Australian Geodetic -133 -48 148 Australian National Australia; Tasmania Australian