Survey Identifier: AC86AA
Format Acronym: MGD77
Data Center File Number: 76030005
Parameters Surveyed Code: 53000
File Creation Date (yyyymmdd): 19910125
Source Institution: Directoria de Hidrografia e Navegacao
Country: Brazil
Platform Name: Almirante Camera
Platform Type Code: 1
Platform Type: SHIP
Project: CENTRATLAN IV, part 1 of 3
Survey Departure Date (yyyymmdd): 19860306
Port of Departure: Maceio
Survey Arrival Date (yyyymmdd): 19860323
Port of Arrival: Libreville, Gabon
Bathymetry Instrumentation: 16 Khz (see additional documentation)
Topmost Latitude of Survey: +01
Bottommost Latitude: -11
Leftmost Longitude: -030
Rightmost Longitude: +009
General Digitizing Rate of Bathymetry: 014
Additional Documentation: Echosounding Equipment: Raytheon 193 Precision Fathometer Recorder. 16 Khz, wide-beam transducer, Additional geophysical data taken: magnetics, CSP.
Number of Data Records: 17351
Min/Max Data Record:
Date: 1986 03 06
Latitude: -10.27170
Longitude: -29.55729
Bathymetry, Corrected Depth: 63.5
Min/Max Data Record:
Date: 1986 03 23
Latitude: +0.33030
Longitude: +8.97739
Bathymetry, Corrected Depth: 5911.3