Survey Identifier: YAQ6609


Format Acronym: MGD77
Data Center File Number: 07010060
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 1982 924
Source Institution: OREGON STATE UNIVERSITY
Country: USA
Platform Name: YAQUINA
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): KULM V
Project: P(BLANCO FRACTUREZONE CASCADIA ABYSSAL PLANE)C(Y6609)L()
Funding: NSF & ONR
Survey Departure Date (yyyymmdd): 19660907
Port of Departure: NEWPORT, OREGON
Survey Arrival Date (yyyymmdd): 19660918
Port of Arrival: NEWPORT, OREGON
Navigation Instrumentation: LORAN A
Geodetic Datum/Position: SMOOTHED LORAN
Bathymetry Instrumentation: 12KHZ WIDE BEAM
Additional Forms of Bathymetric Data: DIGITIZED
Topmost Latitude of Survey: +45
Bottommost Latitude: +42
Leftmost Longitude: -129
Rightmost Longitude: -125
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1 SEC SWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: NO INTERPOLATION
Number of Data Records: 578

Min/Max Data Record:
Date: 1966 09 07
Latitude: +42.25170
Longitude: -128.76670
Bathymetry, 2- Way Traveltime: 027750
Bathymetry, Corrected Depth: 2059.0

Min/Max Data Record:
Date: 1966 09 18
Latitude: +44.80820
Longitude: -125.05490
Bathymetry, 2- Way Traveltime: 055750
Bathymetry, Corrected Depth: 4171.0