Oceanodesy

Oceanodesy projects and inverses between geodetic coordinates (latitude and longitude) and grid coordinates (easting and northing). Latitude and longitude coordinates are accepted and displayed in Decimal Degrees (DD.dd), Decimal Minutes (DD MM.mm), and Decimal Seconds (DD MM SS.ss). Grid coordinates are accepted and displayed in US Feet, International Feet, and Meters.
Projected coordinates can be stored for later reference or export.
Available Datums:
- World Geodetic System 1984 (WGS84)
- North American Datum 1927 (NAD27)
- North American Datum 1983 (NAD83)
- Sistema de Referencia Geocentrico para las AmericaS 2000 (SIRGAS2000)
- Indian 1975 Datum
- Hartebeesthoek 1994 Datum
- European Datum 1950
Available Projections:
- Universal Transverse Mercator (UTM)
- State Plane Coordinate System 1927 (SPCS27)
- State Plane Coordinate System 1983 (SPCS83)