Survey Identifier: YAQ7507
Format Acronym: MGD77
Data Center File Number: 07010061
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 1982 924
Source Institution: OREGON STATE UNIVERSITY
Country: USA
Platform Name: YAQUIMA
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): JOHNSON R, COUCH R, BLAKELY
Project: P(GORDA RIDGE)C(Y7507-B)L()
Funding: ONR
Survey Departure Date (yyyymmdd): 19750716
Port of Departure: NEWPORT, OREGON
Survey Arrival Date (yyyymmdd): 19750726
Port of Arrival: NEWPORT, OREGON
Navigation Instrumentation: SATELLITE NAVIGATION
Geodetic Datum/Position: SATELLITE DEAD RECKONING
Bathymetry Instrumentation: 3.5KHZ WIDE BEAM
Additional Forms of Bathymetric Data: DIGITIZED
Seismic Instrumentation: 300CUIN AIRGUN 8-SEC SWEEP
Topmost Latitude of Survey: +47
Bottommost Latitude: +41
Leftmost Longitude: -133
Rightmost Longitude: -124
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: 1238
Min/Max Data Record:
Date: 1975 07 17
Latitude: +41.49730
Longitude: -132.00870
Bathymetry, 2- Way Traveltime: 000500
Bathymetry, Corrected Depth: 38.0
Min/Max Data Record:
Date: 1975 07 26
Latitude: +46.00800
Longitude: -124.17500
Bathymetry, 2- Way Traveltime: 049375
Bathymetry, Corrected Depth: 3686.0