Survey Identifier: 19920006
Format Acronym: MGD77
Data Center File Number: 19030002
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19941123
Source Institution: UNITED KINGDOM HYDROGRAPHIC OFFICE
Country: UNITED KINGDOM
Platform Name: HMS HECLA
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): 199002
Port of Departure: TEMA , GHANA
Survey Arrival Date (yyyymmdd): 199002
Port of Arrival: TEMA , GHANA
Navigation Instrumentation: NOT KNOWN
Geodetic Datum/Position: TRANSIT SATELLITE
Bathymetry Instrumentation: KELVIN HUGHES TYPE 778 & TYPE 780
Additional Forms of Bathymetric Data: ANALOGUE
Topmost Latitude of Survey: +06
Bottommost Latitude: +05
Leftmost Longitude: -001
Rightmost Longitude: +001
General Sampling Rate of Bathymetry: NOT KNOWN
Assumed Sound Velocity: 14630
Interpolation Scheme: PEAKS, TROUGHS AND CHANGE OF SLOPE
Additional Documentation: IHO SP44 CLASSIFICATION 1E 3D 1E 1J WGD, DIGITISED BY THE UNITED KINGDOM HO FROM ANALOGUE PLOTTING SHEETS, UNITED KINGDOM HYDROGRAPHIC OFFICE REFERENCE HH110/263/01
Number of Data Records: 308
Min/Max Data Record:
Latitude: +5.33311
Longitude: -0.04985
Bathymetry, Corrected Depth: 15.8
Min/Max Data Record:
Latitude: +5.62451
Longitude: +0.09258
Bathymetry, Corrected Depth: 149.6