Survey Identifier: RSA73-1
Format Acronym: MGD77
Data Center File Number: 71010002
Parameters Surveyed Code: 55000
File Creation Date (yyyymmdd): 1987 6 9
Source Institution: U. OF WITWATERSRAND, BERNARD PRICE INST
Country: SOUTH AFRICA
Platform Name: RSA
Platform Type Code: 1
Platform Type: SHIP
Project: SUPPLY VOYAGE TO ANTARTICA
Survey Departure Date (yyyymmdd): 19730111
Survey Arrival Date (yyyymmdd): 19730119
Topmost Latitude of Survey: -39
Bottommost Latitude: -70
Leftmost Longitude: -001
Rightmost Longitude: +018
General Digitizing Rate of Bathymetry: 51
General Digitizing Rate of Magnetics: 49
Additional Documentation: DATA SUPPLIED THROUG MASS INST OF TECHNOLOGY
Number of Data Records: 2400
Min/Max Data Record:
Date: 1973 01 11
Latitude: -69.17220
Longitude: -0.68750
Bathymetry, 2- Way Traveltime: 016500
Bathymetry, Corrected Depth: 1208.0
Magnetics Residual Field: -12350
Min/Max Data Record:
Date: 1973 01 19
Latitude: -39.65000
Longitude: +17.23330
Bathymetry, 2- Way Traveltime: 074997
Bathymetry, Corrected Depth: 5653.0
Magnetics Residual Field: +10070