Appendix C: Map Datums - Garmin GNS 530 Pilot's Manual & Reference

NAD27 Canada Canada (including
Newfoundland Island)
NAD27 Canal Zone Canal Zone
NAD27 Caribbean Caribbean (Barbados, Caicos
Islands, Cuba, Dom. Rep.,
Grd. Cayman, Jamaica,
Leeward and Turks Islands)
NAD27 Centrl America Central America (Belize, Costa
Rica, El Salvador, Guatemala,
Honduras, Nicaragua)
NAD27 CONUS Mean Value (Con tinental U.S.)
NAD27 Cuba Cuba
NAD27 Greenland Greenland (Hayes Peninsula)
NAD27 Mexico Mexico
NAD27 San Salvadr Is San Salvador Island
NAD83 North American 1983- Alaska,
Canada, Central America,
CONUS, Mexico
Nahrwan Masirah Is Masirah Island (Oman)
Nahrwan Saudi Arabia Saudi Arabia
Nahrwan Unitd Arab E United Arab Emirates
Naparima BWI Trinidad and Tobago
Netherland TRIAG '21 Netherlands
NOU TRIAG France France
NOU TRIAG Luxembourg Luxembourg
Observatorio 1966 Corvo and Flores Islands
(Azores)
Old Egyptian Egypt
Old Hawaiian Kauai Kauai
Old Hawaiian Maui Maui
Old Hawaiian MEAN Mean Value
Old Hawaiian Oahu Oahu
Oman Oman
Ord Srv Grt Britain England, Isle of Man, Scotland,
Shetland Islands, Wales
Pico De Las Nieves Canary Islands
Pitcairn Astro 1967 Pitcairn Island
PORTUGUESE 1973 Portugal
POTSDAM Germany
Prov So American '56 Bolivia, Chile,Colombia,
Ecuador, Guyana, Peru,
Venezuela
Prov SO Chilean 1963 South Chile
Puerto Rico Puerto Rico & Virgin Isl.
Qatar National Qatar
Qornoq South Greenland
Reunion Mascarene Island
Rome 1940 Sardinia Island
RT 90 Sweden
Santo (Dos) Espirito Santo Island
Sao Braz Sao Miguel, Santa Maria
Islands (Azores)
Sapper Hill 1943 East Falkland Island
Schwarzeck Namibia
South American 1969 Argentina, Bolivia, Brazil,
Chile, Colombia, Ecuador,
Guyana, Paraguay, Peru,
Venezuela, Trinidad/Tobago
South Asia Singapore
SouthEast Base Porto Santo and Madeira
Islands
SouthWest Base Faial, Graciosa, Pico, Sao Jorge
and Terceira Islands (Azores)
Tananarive obsv 1925 Madagascar
appendix c
Map Datums
Timbalai 1948 Brunei and East Malaysia
(Sarawak and Sabah)
Tokyo Japan, Korea, Okinawa
Tristan Astro 1968 Tristan da Cunha
Viti Levu 1916 Viti LevuIsland/Fiji Islands
Wake-Eniwetok 1960 Marshall Islands
WGS 72 World Geodetic System 1972
WGS 84 World Geodetic System 1984
YACARE Uruguay
Zanderij Surinam
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