Survey Identifier: SUR64FB1
Format Acronym: MGD77
Data Center File Number: 07040002
Parameters Surveyed Code: 51511
File Creation Date (yyyymmdd): 19751002
Source Institution: OREGON STATE UNIVERSITY
Country: U.S.A.
Platform Name: SURVEYOR
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): DR. PETER DEHLINGER
Project: CRUISE FEB1 1964
Funding: ONR, USC AND GS
Survey Departure Date (yyyymmdd): 19640228
Port of Departure: HONOLULU, HAWAII
Survey Arrival Date (yyyymmdd): 19640229
Port of Arrival: HONOLULU, HAWAII
Navigation Instrumentation: LORAN A, LORAN C
Geodetic Datum/Position: SMOOTHED LORAN A AND LORAN C
Bathymetry Instrumentation: 12 KHZ WIDE BEAM (60 DEG)
Additional Forms of Bathymetric Data: ANALOG RECORDS
Gravity Instrumentation: LACOSTE AND ROMBERG S-9
Additional Forms of Gravity Data: ANALOG RECORDS
Topmost Latitude of Survey: +32
Bottommost Latitude: +21
Leftmost Longitude: -161
Rightmost Longitude: -158
General Digitizing Rate of Bathymetry: 119
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: PEAKS, TROUGHS AND INFLECTIONS DIGITIZED
General Digitizing Rate of Gravity: 114
General Sampling Rate of Gravity: 00
Theoretical Gravity Formula Code: 2
Theoretical Gravity Formula: INTERNAT (1930)
Reference System Code: 2
Reference System: POTSDAM SYSTEM
Departure Base Station Gravity: 9789407
Departure Base Station Description: HONOLULU, HAWAII
Number of Data Records: 41
Min/Max Data Record:
Date: 1964 02 28
Latitude: +21.35000
Longitude: -160.28200
Bathymetry, 2- Way Traveltime: 014500
Bathymetry, Corrected Depth: 1085.0
Free-Air Anomaly: -0230
Min/Max Data Record:
Date: 1964 02 29
Latitude: +31.22700
Longitude: -158.40500
Bathymetry, 2- Way Traveltime: 078875
Bathymetry, Corrected Depth: 5960.0
Free-Air Anomaly: +1620