Survey Identifier: 19910019
Format Acronym: MGD77
Data Center File Number: 19280001
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19920221
Source Institution: UNITED KINGDOM HYDROGRAPHIC OFFICE
Country: UNITED KINGDOM
Platform Name: RRS.JOHN BISCOE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): BRITISH ANTARCTIC SURVEY
Project: PASSAGE SOUNDINGS
Funding: BAS
Survey Departure Date (yyyymmdd): 19901227
Port of Departure: NOT KNOWN
Survey Arrival Date (yyyymmdd): 19910228
Port of Arrival: NOT KNOWN
Navigation Instrumentation: NOT KNOWN
Geodetic Datum/Position: TRANSIT SATELLITE , RADAR/VISUAL RANGE
Bathymetry Instrumentation: SIMRAD EK
Additional Forms of Bathymetric Data: ANALOGUE
Topmost Latitude of Survey: -62
Bottommost Latitude: -63
Leftmost Longitude: -062
Rightmost Longitude: -060
General Sampling Rate of Bathymetry: NOT KNOWN
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: NOT KNOWN
Reference Field Code: 00
Additional Documentation: IHO SP44 CLASSIFICATION 1F 2Z 1Z 1J ZZZ, DIGITISED BY THE UNITED KINGDOM HO FROM ANALOGUE PLOTTING SHEETS, UNITED KINGDOM HYDROGRAPHIC OFFICE REFERENCE HH696/260/01 & HH697/260/01
Number of Data Records: 940
Min/Max Data Record:
Latitude: -62.97387
Longitude: -61.82784
Bathymetry, 2- Way Traveltime: 000341
Bathymetry, Corrected Depth: 26.0
Min/Max Data Record:
Latitude: -62.48538
Longitude: -60.78349
Bathymetry, 2- Way Traveltime: 005266
Bathymetry, Corrected Depth: 383.0