Survey Identifier: B177AR
Format Acronym: MGD77
Data Center File Number: 06150005
Parameters Surveyed Code: 50500
File Creation Date (yyyymmdd): 19871204
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Burton Island
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): P.Dehlinger
Project: Data collected by the Univ. of Conn.
Survey Departure Date (yyyymmdd): 19770820
Survey Arrival Date (yyyymmdd): 19770828
Topmost Latitude of Survey: +73
Bottommost Latitude: +70
Leftmost Longitude: -157
Rightmost Longitude: -141
General Digitizing Rate of Bathymetry: 240
General Digitizing Rate of Gravity: 238
Number of Data Records: 415
Min/Max Data Record:
Date: 1977 08 20
Latitude: +70.00333
Longitude: -157.00000
Bathymetry, 2- Way Traveltime: 000270
Bathymetry, Corrected Depth: 20.0
Observed Gravity: 9825630
Free-Air Anomaly: -0780
Min/Max Data Record:
Date: 1977 08 28
Latitude: +72.70666
Longitude: -141.37666
Bathymetry, 2- Way Traveltime: 050030
Bathymetry, Corrected Depth: 3695.0
Observed Gravity: 9827540
Free-Air Anomaly: +0908