Survey Identifier: NW61AL
Format Acronym: MGD77
Data Center File Number: 09370001
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19881205
Source Institution: NAVY
Country: U.S.A.
Platform Name: USCGC NORTHWIND
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): M.A. BEAL
Survey Departure Date (yyyymmdd): 19611006
Survey Arrival Date (yyyymmdd): 19611028
Navigation Instrumentation: LORAN C AND A
Geodetic Datum/Position: LORAN C,LORAN A,RADAR,CELESTIAL
Topmost Latitude of Survey: +74
Bottommost Latitude: +67
Leftmost Longitude: -179
Rightmost Longitude: -166
Number of Data Records: 2330
Min/Max Data Record:
Latitude: +67.02060
Longitude: -178.72840
Bathymetry, 2- Way Traveltime: 000173
Bathymetry, Corrected Depth: 13.0
Min/Max Data Record:
Latitude: +73.94360
Longitude: -166.28250
Bathymetry, 2- Way Traveltime: 002387
Bathymetry, Corrected Depth: 179.0