Search of MGD77

Sea Number:
Latitude: (S70 - N89)
-
[DD]-[DD]
Longitude: (W180 - E180)
-
[DDD]-[DDD]
Observed Date : (1961/6/6 - 2007/2/18)
/ / - / /
[YYYY]/[MM]/[DD]-[YYYY]/[MM]/[DD]

Observe Item:
Bathymetry
Geomagnetism
Gravity

The Name of Platform