NAD27 Greenland
North American 1927-
Greenland (Hayes
Peninsula)
NAD27 Mexico
N. American 1927- Mexico
NAD27 San Salvadr
North American 1927- San
Salvador Island
NAD83
North American 1983-
Alaska, Canada, Central
America, CONUS, Mexico
Nahrwn Masirah llnd
Nahrwn- Masirah Island
(Oman)
Nahrwn Saudi Arbia
Nahrwn- Saudi Arabia
Nahrwn United Arab
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 Grt Britn
Old Survey Grt Britn-
England, Isle of Man,
Scotland, Shetland Isl.,
Wales
Pico De Las Nieves
Canary Islands
Potsdam
Germany
Pitcairn Astro ‘67
Pitcairn Astro ‘67- Pitcairn
Prov So Amricn ‘56
Prov So Amricn ‘56-
Bolivia, Chile,Colombia,
Ecuador, Guyana, Peru,
Venezuela
Prov So Chilean ‘63
So Chilean ‘63- S. Chile
Puerto Rico
Puerto Rico & Virgin Isl.
Qatar National
Qatar National- Qatar
Qornoq
Qornoq- South Greenland
Reunion
Reunion- Mascarene Island
Rome 1940
Rome 1940- Sardinia Isl.
RT 90
Sweden
Santo (Dos)
Santo (Dos)- Espirito Santo
Sao Braz
Sao Braz- Sao Miguel,
Santa Maria Islands
Sapper Hill ‘43
Sapper Hill 1943- East
Falkland Island
Schwarzeck
Schwarzeck- Namibia
South American ‘69
S. American ‘69- Argentina,
Bolivia, Brazil, Chile,
Colombia, Ecuador,
Guyana, Paraguay, Peru,
Venezuela, Trin/Tobago
South Asia
South Asia- Singapore
Southeast Base
Southeast Base- Porto
Santo and Madiera Islands
Southwest Base
Southwest Base- Faial,
Graciosa, Pico, Sao Jorge
and Terceira Islands
Timbalai 1948
Timbalai 1948- Brunei and
E. Malaysia (Sarawak and
Sabah)
Tokyo
Tokyo- Japan, Korea,
Okinawa
Tristan Astro ‘68
Tristan Astro 1968- Tristan
da Cunha
Viti Levu 1916
Viti Levu 1916- Viti Levu/
Fiji Islands
Wake-Eniwetok
Wake-Eniwetok- Marshall
WGS 72
World Geodetic System 72
WGS 84
World Geodetic System 84
Zanderij
Zanderij- Surinam
76
SECTION
D
APPENDIX
Map Datums
gps 130 7/23/98 9:23 AM Page 76