NAD27 Alaska
North American 1927- Alaska
NAD27 Bahamas
North American 1927-
Bahamas (excluding San Salvador
Island)
NAD27 Canada
North American 1927- Canada and
Newfoundland
NAD27 Canal Zone
North Am. 1927- Canal Zone
NAD27 Caribbn
North American 1927- Caribbean
(Barbados, Caicos Islands, Cuba,
Dom. Rep., Grand Cayman, Jamaica,
Leeward and Turks Islands)
NAD27 Central
North American 1927- Central
America (Belize, Costa Rica, El
Salvador, Guatemala, Honduras,
Nicaragua)
NAD27 CONUS
North Am. 1927- Mean Value
NAD27 Cuba
North American 1927- Cuba
NAD27 Grnland
North American 1927-
Greenland (Hayes Peninsula)
NAD27 Mexico
N. American 1927- Mexico
NAD27 San Sal
North American 1927- San Salvador
Island
NAD83
North American 1983- Alaska,
Canada, Central America, CONUS,
Mexico
Nhrwn Masirah
Nahrwn- Masirah Island (Oman)
Nhrwn Saudi A
Nahrwn- Saudi Arabia
Nhrwn United A
Nahrwn- United Arab Emirates
Naparima BWI
Naparima BWI- Trinidad and
Tobago
Obsrvtorio ‘66
Observatorio 1966- Corvo
and Flores Islands (Azores)
Old Egyptian
Old Egyptian- Egypt
Old Hawaiian
Old Hawaiian- Mean Value
Oman
Oman- Oman
Ord Srvy GB
Old Survey Grt Britn- England, Isle
of Man, Scotland, Shetland Isl.,
Wales
Pico De Las Nv
Canary Islands
Ptcairn Ast ‘67
Pitcairn Astro ‘67- Pitcairn Isl.
Prov S Am ‘56
Prov So Amricn ‘56- Bolivia,
Chile,Colombia, Ecuador, Guyana,
Peru, Venezuela
Prov S Chln ‘63
Prov So Chilean ‘63- S. Chile
Puerto Rico
Puerto Rico & Virgin Islands
Qatar National
Qatar National- Qatar
Qornoq
Qornoq- South Greenland
Reunion
Reunion- Mascarene Island
Rome 1940
Rome 1940- Sardinia Island
RT 90
Sweden
Santo (Dos)
Santo (Dos)- Espirito Santo Island
Sao Braz
Sao Braz- Sao Miguel, Santa
Maria Islands (Azores)
Sapper Hill ‘43
Sapper Hill 1943- East Falkland
Island
Schwarzeck
Schwarzeck- Namibia
Sth Amrcn ‘69
South American ‘69- Argentina,
Bolivia, Brazil, Chile, Colombia,
Ecuador, Guyana, Paraguay, Peru,
Venezuela, Trinidad and Tobago
South Asia
South Asia- Singapore
SE Base
Southeast Base- Porto Santo
and Madiera Islands
SW Base
Southwest Base- Faial, Graciosa,
Pico, Sao Jorge and Terceira Islands
(Azores)
Timbalai 1948
Timbalai 1948- Brunei and E.
Malaysia (Sarawak and Sabah)
Tokyo
Tokyo- Japan, Korea, Okinawa
Tristan Ast ‘68
Tristan Astro 1968- Tristan da
Cunha
Viti Levu 1916
Viti Levu 1916- Viti Levu/ Fiji
Islands
Wake-Eniwetok
Wake-Eniwetok- Marshall Isl.
WGS 72
World Geodetic System 1972
WGS 84
World Geodetic System 1984
Zanderij
Zanderij- Surinam
Map Datums
APPENDIX D
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92 manual 4/15/98 3:49 PM Page 74