Survey Identifier: 19930001
Format Acronym: MGD77
Data Center File Number: 19170003
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19930122
Source Institution: UNITED KINGDOM HYDROGRAPHIC OFFICE
Country: UNITED KINGDOM
Platform Name: HMS HERALD
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): HYDROGRAPHER OF THE NAVY
Project: SHOAL INVESTIGATION
Funding: MINISTRY OF DEFENCE
Survey Departure Date (yyyymmdd): 19920802
Port of Departure: NOT KNOWN
Survey Arrival Date (yyyymmdd): 19920802
Port of Arrival: NOT KNOWN
Navigation Instrumentation: TRIMBLE NAVTRAC GPS
Geodetic Datum/Position: GPS
Bathymetry Instrumentation: KELVIN HUGHES TYPE 780
Additional Forms of Bathymetric Data: ANALOGUE
Topmost Latitude of Survey: +18
Bottommost Latitude: +17
Leftmost Longitude: -026
Rightmost Longitude: -025
General Sampling Rate of Bathymetry: NOT KNOWN
Assumed Sound Velocity: 15330
Bathymetric Datum Code: 11
Interpolation Scheme: PEAKS, TROUGHS AND CHANGE OF SLOPE
Reference Field Code: 00
Additional Documentation: IHO SP44 CLASSIFICATION 2D/D 3D 1E 1D WGD 25, DIGITISED BY THE UNITED KINGDOM HO FROM ANALOGUE PLOTTING SHEETS, UNITED KINGDOM HYDROGRAPHIC OFFICE REFERENCE HH422/260/01
Number of Data Records: 903
Min/Max Data Record:
Latitude: +17.18467
Longitude: -25.59804
Bathymetry, Corrected Depth: 30.1
Min/Max Data Record:
Latitude: +17.21598
Longitude: -25.57469
Bathymetry, Corrected Depth: 412.0