APPENDIX
Map Datums
Adindan Adindan- Ethiopia, Mali, Senegal, Sudan
Afgooye Afgooye- Somalia
AIN EL ABD ‘70 AIN EL ANBD 1970- Bahrain Island, Saudi Arabia
Anna 1 Ast ‘65 Anna 1 Astro ‘65- Cocos I.
ARC 1750 ARC 1750- Botswana, Lesotho, Malawi, Swaziland,
Zaire, Zambia, Zimbabwe
ARC 1960 Kenya, Tanzania
Ascnsn Isld ‘58 Ascension Island ‘58- Ascension Island
Astro B4 Sorol Sorol Atoll- Tern Island
Astro Bcn “E” Astro Beacon “E”- Iwo Jima
Astro Dos 71/4 Astro Dos 71/4- St. Helena
Astr Stn ‘52 Astronomic Stn ‘52- Marcus Island
Astrln Geod ‘66 Australian Geod ‘66- Australia, Tasmania Island
Astrln Geod ‘84 Australian Geod ‘84- Australia, Tasmania Island
Adindan Adindan- Ethiopia, Mali, Senegal, Sudan
Afgooye Afgooye- Somalia
AIN EL ABD ‘70 AIN EL ANBD 1970- Bahrain Island, Saudi Arabia
Anna 1 Ast ‘65 Anna 1 Astro ‘65- Cocos I.
ARC 1750 ARC 1750- Botswana, Lesotho, Malawi, Swaziland,
Zaire, Zambia, Zimbabwe
ARC 1960 Kenya, Tanzania
Ascnsn Isld ‘58 Ascension Island ‘58- Ascension Island
Astro B4 Sorol Sorol Atoll- Tern Island
Astro Bcn “E” Astro Beacon “E”- Iwo Jima
Astro Dos 71/4 Astro Dos 71/4- St. Helena
84
F
The GPSMAP 175’s built-in worldwide database includes chart coverage down to 64
nm (120 km) for the areas outlined above. Note that the GPSMAP 175’s database is
only valid to 68º24.543 north or south.
175 Manual 7/31/98 3:58 PM Page 84
