Survey Identifier: BRST_667


Format Acronym: MGD77
Data Center File Number: 19050013
Parameters Surveyed Code: 50111
File Creation Date (yyyymmdd): 19991207
Source Institution: BRITISH ANTARCTIC SURVEY
Country: UNITED KINGDOM
Platform Name: RRS SHACKLETON
Platform Type Code: 1
Platform Type: SHIP
Project: BRANSFIELD STRAIT
Funding: NERC
Survey Departure Date (yyyymmdd): 19661217
Survey Arrival Date (yyyymmdd): 19670114
Geodetic Datum/Position: VISUAL AND RADAR FIXES
Bathymetry Instrumentation: KELVIN HUGHES MS26J ECHO SOUNDER
Additional Forms of Bathymetric Data: ANALOGUE RECORDS
Magnetics Instrumentation: PROTON MAG. (CAMBRIDGE CONSULTANTS)
Additional Forms of Magnetics Data: ANALOGUE RECORDS, PAPER TAPE
Topmost Latitude of Survey: -60
Bottommost Latitude: -64
Leftmost Longitude: -063
Rightmost Longitude: -054
General Digitizing Rate of Bathymetry: 050
General Digitizing Rate of Magnetics: 010
General Sampling Rate of Magnetics: 30
Reference Field Code: 88
Reference Field: DGRF
Method of Applying Residual Field: CALCULATED AT STATION POSITION
Number of Data Records: 10321

Min/Max Data Record:
Date: 1966 12 17
Latitude: -63.25740
Longitude: -62.26330
Bathymetry, Corrected Depth: 69.0

Min/Max Data Record:
Date: 1967 01 14
Latitude: -60.98280
Longitude: -54.41670
Bathymetry, Corrected Depth: 2745.0