Survey Identifier: DUT02-71
Format Acronym: MGD77
Data Center File Number: 09120004
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): 19700811
Survey Arrival Date (yyyymmdd): 19700825
Topmost Latitude of Survey: +66
Bottommost Latitude: +63
Leftmost Longitude: -020
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: 8040
Min/Max Data Record:
Date: 1970 08 11
Latitude: +63.00170
Longitude: -19.99330
Free-Air Anomaly: -0195
Min/Max Data Record:
Date: 1970 08 25
Latitude: +65.49170
Longitude: -10.83670
Free-Air Anomaly: +0793