Survey Identifier: 19920144
Format Acronym: MGD77
Data Center File Number: 19430008
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19920903
Source Institution: UNITED KINGDOM HYDROGRAPHIC OFFICE
Country: UNITED KINGDOM
Platform Name: HMS POLAR CIRCLE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): HYDROGRAPHER OF THE NAVY
Project: ELEPHANT SEAL INVESTIGATION
Funding: MINISTRY OF DEFENCE
Survey Departure Date (yyyymmdd): 19920317
Port of Departure: NOT KNOWN
Survey Arrival Date (yyyymmdd): 19920318
Port of Arrival: NOT KNOWN
Navigation Instrumentation: RAYSTAR 920
Geodetic Datum/Position: GPS, RADAR/VISUAL RANGES/BEARINGS
Bathymetry Instrumentation: SIMRAD EA500
Additional Forms of Bathymetric Data: ANALOGUE
Topmost Latitude of Survey: -67
Bottommost Latitude: -69
Leftmost Longitude: -074
Rightmost Longitude: -069
General Sampling Rate of Bathymetry: NOT KNOWN
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: PEAKS, TROUGHS AND CHANGE OF SLOPE
Reference Field Code: 00
Additional Documentation: IHO SP44 CLASSIFICATION 1F 3D 1E 1G WGD, DIGITISED BY THE UNITED KINGDOM HO FROM ANALOGUE PLOTTING SHEETS, UNITED KINGDOM HYDROGRAPHIC OFFICE REFERENCE HA121/006/001/002
Number of Data Records: 300
Min/Max Data Record:
Latitude: -68.01522
Longitude: -73.04344
Bathymetry, Corrected Depth: 281.0
Min/Max Data Record:
Latitude: -67.72581
Longitude: -69.96724
Bathymetry, Corrected Depth: 883.0