Survey Identifier: 19930087
Format Acronym: MGD77
Data Center File Number: 19350002
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19941220
Source Institution: UNITED KINGDOM HYDROGRAPHIC OFFICE
Country: UNITED KINGDOM
Platform Name: HMS SCYLLA
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): 19930615
Port of Departure: TEMA, GHANA
Survey Arrival Date (yyyymmdd): 19930627
Port of Arrival: TUBARAO, BRAZIL
Navigation Instrumentation: MAGNAVOX 1102/1107
Geodetic Datum/Position: GPS, TRANSIT SATELLITE
Bathymetry Instrumentation: KELVIN HUGHES TYPE 778 GSDR
Additional Forms of Bathymetric Data: ANALOGUE
Topmost Latitude of Survey: +06
Bottommost Latitude: -21
Leftmost Longitude: -040
Rightmost Longitude: +000
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 1J WGD, DIGITISED BY THE UNITED KINGDOM HO FROM ANALOGUE PLOTTING SHEETS, UNITED KINGDOM HYDROGRAPHIC OFFICE REFERENCE HH112/400/01
Number of Data Records: 1437
Min/Max Data Record:
Latitude: -20.19033
Longitude: -39.79290
Bathymetry, Corrected Depth: 42.0
Min/Max Data Record:
Latitude: +5.28555
Longitude: -0.30355
Bathymetry, Corrected Depth: 5982.0