Survey Identifier: 19940016
Format Acronym: MGD77
Data Center File Number: 19660013
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19980721
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): 19771025
Port of Departure: NOT KNOWN
Survey Arrival Date (yyyymmdd): 19771111
Port of Arrival: NOT KNOWN
Navigation Instrumentation: NOT KNOWN
Geodetic Datum/Position: LORAN, VISUAL BEARINGS
Bathymetry Instrumentation: KELVIN HUGHES TYPE 778 PDR
Additional Forms of Bathymetric Data: ANALOGUE
Topmost Latitude of Survey: 47
Bottommost Latitude: 32
Leftmost Longitude: -010
Rightmost Longitude: 030
General Sampling Rate of Bathymetry: NOT KNOWN
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: PEAKS, TROUGHS AND CHANGE OF SLOPE
Additional Documentation: IHO SP44 CLASSIFICATION 1F 3D 1E 1H UND, DIGITISED BY THE UNITED KINGDOM HO FROM ANALOGUE PLOTTING SHEETS, UNITED KINGDOM HYDROGRAPHIC OFFICE REFERENCE HH1371/79
Number of Data Records: 3372
Min/Max Data Record:
Latitude: +32.15417
Longitude: -9.91756
Bathymetry, Corrected Depth: 56.0
Min/Max Data Record:
Latitude: +46.97947
Longitude: +29.91984
Bathymetry, Corrected Depth: 4900.0