Survey Identifier: B81161
Format Acronym: MGD77
Data Center File Number: 09770011
Parameters Surveyed Code: 53030
File Creation Date (yyyymmdd): 19890817
Source Institution: NAVAL RESEARCH LABORATORY
Country: U.S.A.
Platform Name: USNS HAYES
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): NORM CHERKIS
Survey Departure Date (yyyymmdd): 19810101
Port of Departure: MAYPORT, FL
Survey Arrival Date (yyyymmdd): 19810126
Port of Arrival: RECIFE, BRAZIL
Navigation Instrumentation: MANOVOX 706 SAT
Geodetic Datum/Position: TRANSIT SAT
Bathymetry Instrumentation: EDO 248, RAYTHEON PFR 193C
Topmost Latitude of Survey: +31
Bottommost Latitude: -37
Leftmost Longitude: -075
Rightmost Longitude: -030
General Digitizing Rate of Bathymetry: 013
Number of Data Records: 21841
Min/Max Data Record:
Date: 1981 01 02
Latitude: -36.83999
Longitude: -74.18800
Bathymetry, 2- Way Traveltime: 001921
Bathymetry, Corrected Depth: 144.0
Min/Max Data Record:
Date: 1981 01 26
Latitude: +30.24560
Longitude: -30.58230
Bathymetry, 2- Way Traveltime: 078971
Bathymetry, Corrected Depth: 6001.0