Survey Identifier: DUT07-70
Format Acronym: MGD77
Data Center File Number: 09120002
Parameters Surveyed Code: 00500
File Creation Date (yyyymmdd): 19790323
Source Institution: U.S. NAVAL OCEANOGRAPHIC OFFICE
Country: U.S.A.
Platform Name: DUTTON
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19700328
Survey Arrival Date (yyyymmdd): 19700413
Topmost Latitude of Survey: +68
Bottommost Latitude: +64
Leftmost Longitude: -015
Rightmost Longitude: -010
General Digitizing Rate of Gravity: 9
Theoretical Gravity Formula Code: 2
Theoretical Gravity Formula: INTRNATIONAL 1930
Reference System Code: 2
Reference System: POTSDAM SYSTEM
Number of Data Records: 2000
Min/Max Data Record:
Date: 1970 03 28
Latitude: +64.08170
Longitude: -14.07670
Free-Air Anomaly: +0027
Min/Max Data Record:
Date: 1970 04 13
Latitude: +67.41500
Longitude: -10.83670
Free-Air Anomaly: +0825