Survey Identifier: 19940002
Format Acronym: MGD77
Data Center File Number: 19030013
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19941220
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: SEAMOUNT INVESTIGATION
Funding: MINISTRY OF DEFENCE
Survey Departure Date (yyyymmdd): 19930608
Port of Departure: NOT KNOWN
Survey Arrival Date (yyyymmdd): 19930608
Port of Arrival: NOT KNOWN
Navigation Instrumentation: MAGNAVOX MX4400 GPS RECEIVER
Geodetic Datum/Position: GPS
Bathymetry Instrumentation: KELVIN HUGHES TYPE 778 PDR
Additional Forms of Bathymetric Data: ANALOGUE
Topmost Latitude of Survey: -14
Bottommost Latitude: -15
Leftmost Longitude: -033
Rightmost Longitude: -032
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 1J WGD, DIGITISED BY THE UNITED KINGDOM HO FROM ANALOGUE PLOTTING SHEETS, UNITED KINGDOM HYDROGRAPHIC OFFICE REFERENCE HH637/420/01
Number of Data Records: 402
Min/Max Data Record:
Latitude: -14.47135
Longitude: -32.33080
Bathymetry, Corrected Depth: 991.0
Min/Max Data Record:
Latitude: -14.43566
Longitude: -32.27866
Bathymetry, Corrected Depth: 1185.0