Survey Identifier: RSA75-3
Format Acronym: MGD77
Data Center File Number: 71010005
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): 19750218
Survey Arrival Date (yyyymmdd): 19750227
Topmost Latitude of Survey: -34
Bottommost Latitude: -70
Leftmost Longitude: -003
Rightmost Longitude: +019
General Digitizing Rate of Bathymetry: 50
General Digitizing Rate of Magnetics: 49
Additional Documentation: DATA SUPPLIED THROUG MASS INST OF TECHNOLOGY
Number of Data Records: 2646
Min/Max Data Record:
Date: 1975 02 18
Latitude: -69.48330
Longitude: -2.73330
Bathymetry, 2- Way Traveltime: 001107
Bathymetry, Corrected Depth: 83.0
Magnetics Residual Field: -18230
Min/Max Data Record:
Date: 1975 02 27
Latitude: -34.54440
Longitude: +18.09160
Bathymetry, 2- Way Traveltime: 075502
Bathymetry, Corrected Depth: 5644.0
Magnetics Residual Field: +16140