Survey Identifier: 19930085
Format Acronym: MGD77
Data Center File Number: 19510007
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19941220
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): 1977
Port of Departure: NOT KNOWN
Survey Arrival Date (yyyymmdd): 1977
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: +28
Bottommost Latitude: +12
Leftmost Longitude: +034
Rightmost Longitude: +061
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 1E 3D 1E 1H ZZZ, DIGITISED BY THE UNITED KINGDOM HO FROM ANALOGUE PLOTTING SHEETS, UNITED KINGDOM HYDROGRAPHIC OFFICE REFERENCE HH4050/78
Number of Data Records: 1226
Min/Max Data Record:
Latitude: +12.50208
Longitude: +34.18584
Bathymetry, Corrected Depth: 33.0
Min/Max Data Record:
Latitude: +27.35719
Longitude: +60.03940
Bathymetry, Corrected Depth: 3289.0