Survey Identifier: 19920039
Format Acronym: MGD77
Data Center File Number: 19510001
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19921020
Source Institution: UNITED KINGDOM HYDROGRAPHIC OFFICE
Country: UNITED KINGDOM
Platform Name: HMS HECATE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): HYDROGRAPHER OF THE NAVY
Project: PASSAGE SOUNDINGS
Funding: MINISTRY OF DEFENCE
Survey Departure Date (yyyymmdd): 19890531
Port of Departure: LOME, TOGO
Survey Arrival Date (yyyymmdd): 19890605
Port of Arrival: LOME, TOGO
Navigation Instrumentation: NOT KNOWN
Geodetic Datum/Position: TRANSIT SATELLITE
Bathymetry Instrumentation: KELVIN HUGHES TYPE 780
Additional Forms of Bathymetric Data: ANALOGUE
Topmost Latitude of Survey: +07
Bottommost Latitude: +05
Leftmost Longitude: +001
Rightmost Longitude: +002
General Sampling Rate of Bathymetry: NOT KNOWN
Bathymetric Datum Code: 11
Interpolation Scheme: PEAKS, TROUGHS AND CHANGE OF SLOPE
Reference Field Code: 00
Additional Documentation: IHO SP44 CLASSIFICATION 1E 3D 1E 1D WGD, DIGITISED BY THE UNITED KINGDOM HO FROM ANALOGUE PLOTTING SHEETS, UNITED KINGDOM HYDROGRAPHIC OFFICE REFERENCE HH430/400/01, DEPTHS ARE CORRECTED FOR THE OBSERVED SPEED OF SOUND DURING PASSAGE.
Number of Data Records: 180
Min/Max Data Record:
Latitude: +5.01107
Longitude: +1.18441
Bathymetry, Corrected Depth: 16.2
Min/Max Data Record:
Latitude: +6.12119
Longitude: +1.57967
Bathymetry, Corrected Depth: 3414.0