Survey Identifier: SUR06-70


Format Acronym: MGD77
Data Center File Number: 09160005
Parameters Surveyed Code: 00500
File Creation Date (yyyymmdd): 19790326
Source Institution: U.S. NAVAL OCEANOGRAPHIC OFFICE
Country: U.S.A.
Platform Name: SURVEYOR
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19700618
Survey Arrival Date (yyyymmdd): 19700702
Topmost Latitude of Survey: +38
Bottommost Latitude: +34
Leftmost Longitude: -125
Rightmost Longitude: -120
General Digitizing Rate of Gravity: 10
Theoretical Gravity Formula Code: 2
Theoretical Gravity Formula: INTRNATIONAL 1930
Reference System Code: 2
Reference System: POTSDAM SYSTEM
Number of Data Records: 3071

Min/Max Data Record:
Date: 1970 06 18
Latitude: +34.00000
Longitude: -125.00000
Free-Air Anomaly: -0778

Min/Max Data Record:
Date: 1970 07 02
Latitude: +37.78000
Longitude: -120.79500
Free-Air Anomaly: +0261