Survey Identifier: JCR01
Format Acronym: MGD77
Data Center File Number: 19720001
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19941220
Source Institution: BRITISH ANTARCTIC SURVEY / UK HO
Country: UNITED KINGDOM
Platform Name: RRS JAMES CLARK ROSS
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): NOT KNOWN
Project: GEOPHYSICS CRUISE JCR06
Funding: BAS
Survey Departure Date (yyyymmdd): 1991
Port of Departure: PORT STANLEY, FALKLAND ISLANDS
Survey Arrival Date (yyyymmdd): 1992
Port of Arrival: PORT STANLEY, FALKLAND ISLANDS
Navigation Instrumentation: TRIMBLE 4000 DL RECEIVER
Geodetic Datum/Position: GPS
Bathymetry Instrumentation: PRECISION ECHO SOUNDER MK3
Additional Forms of Bathymetric Data: NONE
Topmost Latitude of Survey: -53
Bottommost Latitude: -66
Leftmost Longitude: -068
Rightmost Longitude: -020
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: NOT KNOWN
Assumed Sound Velocity: 15000
Interpolation Scheme: PEALS, TROUGHS AND CHANGE OF SLOPE
Additional Documentation: NGDC RECEIVED DATA FROM UNITED KINGDOM HYDROGRAPHIC OFFICE
Number of Data Records: 6697
Min/Max Data Record:
Latitude: -65.07674
Longitude: -67.14979
Bathymetry, Corrected Depth: 2.0
Min/Max Data Record:
Latitude: -53.02014
Longitude: -20.48567
Bathymetry, Corrected Depth: 5418.4