Garmin bluechart 182 ユーザーズマニュアル

Appendix D

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 1950

ARC 1950- 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

Aus Geod ‘66

Australian Geod ‘66- Australia, Tasmania

Island

Aus Geod ‘84

Australian Geod ‘84- Australia, Tasmania

Island

Austria

Bellevue (IGN)

Efate and Erromango Islands

Bermuda 1957

Bermuda 1957- Bermuda Islands

Bogata Observ

Bogata Obsrvatry- Colombia

Campo Inchspe

Campo Inchauspe- Argentina

Canton Ast ‘66

Canton Astro 1966- Phoenix Islands

Cape

Cape- South Africa

Cape Canavrl

Cape Canaveral- Florida, Bahama Islands

Carthage

Carthage- Tunisia

CH-1903

CH 1903- Switzerland

Chatham 1971

Chatham 1971- Chatham Island

(New Zealand)

Chua Astro

Chua Astro- Paraguay

Corrego Alegr

Corrego Alegre- Brazil

Djakarta

Djakarta (Batavia)- Sumatra Island

(Indonesia)

Dos 1968

Dos 1968- Gizo Island

(New Georgia Islands)

Dutch

Easter Isld 67

Easter Island 1967

European 1950

European 1950- Austria, Belgium, Denmark,

Finland, France, Germany, Gibraltar, Greece,

Italy, Luxembourg, Netherlands, Norway,

Portugal, Spain, Sweden, Switzerland

European 1979

European 1979- Austria, Finland,

Netherlands, Norway, Spain, Sweden,

Switzerland

Finland Hayfrd

Finland Hayford- Finland

Gandajika Base

Gandajika Base- Republic of Maldives

GDA

Geocentric Datum of Australia

Geod Datm ‘49

Geodetic Datum ‘49-New Zealand

Guam 1963

Guam 1963- Guam Island

Gux 1 Astro

Guadalcanal Island

Hjorsey 1955

Hjorsey 1955- Iceland

Hong Kong ‘63

Hong Kong

Hu-Tzu-Shan

Taiwan

Indian Bngldsh

Indian- Bangladesh, India, Nepal

Indian Thailand

Indian- Thailand, Vietnam

Indonesia 74

Indonesia 1974-Indonesia

Ireland 1965

Ireland 1965- Ireland

ISTS 073 Astro

ISTS 073 ASTRO ‘69- Diego Garcia

Johnston Island

The GPSMAP’s built-in world-wide database includes
coverage down to 20 n.m. (30 km). Note that the GPSMAP
182/232 basemap is valid to 75º north and 60º south of
latitude.

The ‘User’ datum is based on a WGS-84 Local datum and is
an advanced feature for unlisted or custom datums. To learn
more, check your local library or on the world wide web for
educational materials on datums and coordinate systems.

182_232 Manual Part 2.indd

12/21/01, 11:42 AM