Survey Identifier: 19930069
Format Acronym: MGD77
Data Center File Number: 19660003
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19941220
Source Institution: UNITED KINGDOM HYDROGRAPHIC OFFICE
Country: UNITED KINGDOM
Platform Name: HMS HYDRA
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): 1983
Port of Departure: NOT KNOWN
Survey Arrival Date (yyyymmdd): 1983
Port of Arrival: NOT KNOWN
Navigation Instrumentation: NOT KNOWN
Geodetic Datum/Position: TRANSIT SATELLITE, RADAR, VISUAL
Bathymetry Instrumentation: KELVIN HUGHES TYPE 778 PDR
Additional Forms of Bathymetric Data: ANALOGUE
Topmost Latitude of Survey: +30
Bottommost Latitude: -04
Leftmost Longitude: +032
Rightmost Longitude: +052
General Sampling Rate of Bathymetry: NOT KNOWN
Assumed Sound Velocity: 15000
Interpolation Scheme: PEAKS, TROUGHS AND CHANGE OF SLOPE
Additional Documentation: IHO SP44 CLASSIFICATION IE 3D 1E 1G ZZZ, DIGITISED BY THE UNITED KINGDOM HO FROM ANALOGUE PLOTTING SHEETS, UNITED KINGDOM HYDROGRAPHIC OFFICE REFERENCE HH1311/84
Number of Data Records: 5320
Min/Max Data Record:
Latitude: -3.60804
Longitude: +32.81741
Bathymetry, Corrected Depth: 32.0
Min/Max Data Record:
Latitude: +29.10199
Longitude: +51.66875
Bathymetry, Corrected Depth: 5027.0