Survey Identifier: DUT09-70
Format Acronym: MGD77
Data Center File Number: 09120003
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): 19700606
Survey Arrival Date (yyyymmdd): 19700612
Topmost Latitude of Survey: +68
Bottommost Latitude: +63
Leftmost Longitude: -016
Rightmost Longitude: -011
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: 3680
Min/Max Data Record:
Date: 1970 06 06
Latitude: +63.50330
Longitude: -15.12500
Free-Air Anomaly: -0025
Min/Max Data Record:
Date: 1970 06 12
Latitude: +67.41170
Longitude: -11.50330
Free-Air Anomaly: +0840