Survey Identifier: C0701
Format Acronym: MGD77
Data Center File Number: 01010156
Parameters Surveyed Code: 33513
File Creation Date (yyyymmdd): 19881129
Source Institution: LAMONT-DOHERTY GEOLOGICAL OBSERVATORY
Country: United States
Platform Name: R/V Conrad
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Charles Windisch
Project: c0701
Survey Departure Date (yyyymmdd): 19630723
Port of Departure: Boston, Mass
Survey Arrival Date (yyyymmdd): 19630726
Port of Arrival: New York
Navigation Instrumentation: stars and dead reconing
Gravity Instrumentation: askania gravimeter
Additional Forms of Gravity Data: paper records
Topmost Latitude of Survey: +42
Bottommost Latitude: +38
Leftmost Longitude: -074
Rightmost Longitude: -070
General Digitizing Rate of Gravity: 15
Theoretical Gravity Formula Code: 2
Theoretical Gravity Formula: international 30
Reference System Code: 2
Reference System: Potsdam
Number of Data Records: 124
Min/Max Data Record:
Date: 1963 07 24
Latitude: +38.77500
Longitude: -73.46666
Observed Gravity: 9793727
Free-Air Anomaly: -8226
Min/Max Data Record:
Date: 1963 07 26
Latitude: +41.30666
Longitude: -70.99166
Observed Gravity: 9797143
Free-Air Anomaly: -5426