Survey Identifier: AC86AC

Format Acronym: MGD77
Data Center File Number: 76030007
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 3 of 3
Survey Departure Date (yyyymmdd): 19860410
Survey Arrival Date (yyyymmdd): 19860510
Port of Arrival: Salvador
Bathymetry Instrumentation: 16 Khz (see additional documentation)
Topmost Latitude of Survey: +02
Bottommost Latitude: -12
Leftmost Longitude: -031
Rightmost Longitude: +010
General Digitizing Rate of Bathymetry: 013
Additional Documentation: Echosounding Equipment: Raytheon 193 Precision Fathometer Recorder. 16 Khz, wide-beam transducer, Additional geophysical data taken: magnetics, CSP.
Number of Data Records: 24522

Min/Max Data Record:
Date: 1986 04 10
Latitude: -11.98480
Longitude: -30.01460
Bathymetry, Corrected Depth: 19.4

Min/Max Data Record:
Date: 1986 05 10
Latitude: +1.21890
Longitude: +9.15970
Bathymetry, Corrected Depth: 5879.1