Conceptid (3) | Preflabel |
---|---|
ODPTHZ01 | Sea-floor height (above ODN datum) {bathymetric height} of the water body by Topcon 5Hz real-time kinematic GPS |
ODPTHZ02 | Sea-floor depth (below ODN datum) {bathymetric depth} of the water body by echo sounder and correction to datum using GPS |
SFHODNTR | Sea-floor height (above ODN datum) {bathymetric height} of the water body by Trimble 5800 GPS System |