Survey Identifier: M22-3
Format Acronym: MGD77
Data Center File Number: 83050072
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 20020709
Source Institution: German Oceanographic Data Center DOD
Country: GERMANY
Platform Name: METEOR
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): T. J. MUELLER
Project: WOCE EXPOCODE 06MT22_3, AR15
Survey Departure Date (yyyymmdd): 19921120
Port of Departure: RECIEF, BRAZIL
Survey Arrival Date (yyyymmdd): 19921130
Port of Arrival: SANTOS
Bathymetry Instrumentation: HYDROSWEEP CENTER BEAM AND PARASOUND
Topmost Latitude of Survey: -12
Bottommost Latitude: -28
Leftmost Longitude: -048
Rightmost Longitude: -035
General Digitizing Rate of Bathymetry: 054
Assumed Sound Velocity: 15000
Additional Documentation: WHERE MGD77 RECORDS HAVE BATHYMETRIC CORRECTION CODE = 88, DEPTHS ARE FROM, HYDROSWEEP. OTHER DEPTHS AND/OR TWO WAY TRAVEL TIMES ARE FROM SINGLE BEAM, PARASOUND ECHOSOUNDER.
Number of Data Records: 1669
Min/Max Data Record:
Date: 1992 11 20
Latitude: -27.99770
Longitude: -47.50120
Bathymetry, 2- Way Traveltime: 001227
Bathymetry, Corrected Depth: 51.0
Min/Max Data Record:
Date: 1992 11 30
Latitude: -12.76760
Longitude: -35.97700
Bathymetry, 2- Way Traveltime: 058187
Bathymetry, Corrected Depth: 4409.0