Indian Ocean Datums Table


Local Geodetic Datums Reference Ellipsoids and Parameter Differences

No. of Satellite Stations Used

     Transformation Parameters
 Name
 Code
 Name DA(M) Df x 104   Cycle No. Pub Date  DX(m)  DY(m)  DZ(m)

ANNA 1 ASTRO 1965

Cocos Islands

ANO Australian National -23 -0.00081204 1 0 1987 -491
+/-25
-22
+/-25
435
+/-25

GAN 1970

Republic of Maldives

GAA International 1924 -251 -0.14192702 1 0 1987 -133
+/-25
-321
+/-25
50
+/-25

ISTS 073 ASTRO 1969

Diego Garcia

IST International 1924 -251 -0.14192702 2 0 1987 208
+/-25
-435
+/-25
-229
+/-25

KERGUELEN ISLAND 1949

Kerguelen Island

KEG International 1924   -251 -0.14192702  1 0 1987 145 +/-25 -187
+/-25
103
+/-25

MAHE 1971

Mahe Island

MIK Clarke 1880 -112.145 -0.54750714 1 0 1987 41
+/-25
-220
+/-25
-134
+/-25

REUNION

Mascarene Islands

REU International 1924 -251 -0.14192702 1 0 1987 94
+/-25
-948
+/-25
-1262
+/-25

Indian Ocean Map


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