Survey Identifier: AC1982
Format Acronym: MGD77
Data Center File Number: 76030002
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 II
Survey Departure Date (yyyymmdd): 19820623
Port of Departure: Rio de Janeiro
Survey Arrival Date (yyyymmdd): 19820715
Port of Arrival: Rio de Janeiro
Bathymetry Instrumentation: 16 Khz (see additional documentation)
Topmost Latitude of Survey: -19
Bottommost Latitude: -25
Leftmost Longitude: -045
Rightmost Longitude: -035
General Digitizing Rate of Bathymetry: 025
Additional Documentation: Dates: 23 June 1982-02 July 1982 (Rio de Janeiro-Vitoria); 05 July 1982-15 July 1982 (Vitoria-Rio de Janeiro), Echosounding Equipment: Raytheon 193 Precision Fathometer Recorder. 16 Khz, wide-beam transducer, Additional geophysical data taken: magnetics, CSP.
Number of Data Records: 10698
Min/Max Data Record:
Date: 1982 06 23
Latitude: -24.83280
Longitude: -44.01359
Bathymetry, Corrected Depth: 34.1
Min/Max Data Record:
Date: 1982 07 15
Latitude: -19.04550
Longitude: -35.16199
Bathymetry, Corrected Depth: 4496.6