Survey Identifier: YAQ73MAC


Format Acronym: MGD77
Data Center File Number: 07010059
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): JOHNSON R, GEMPERLE M, COUCH R
Project: P(BLANCO73 YAQ73MAC)C(Y7305-C)L(2)
Funding: ONR
Survey Departure Date (yyyymmdd): 19730523
Port of Departure: NEWPORT, OREGON
Survey Arrival Date (yyyymmdd): 19730526
Port of Arrival: NEWPORT, OREGON
Navigation Instrumentation: SATELLITE NAVI GATION
Geodetic Datum/Position: SATELLITE DEAD RECKONING
Bathymetry Instrumentation: 12KHZ WIDE ANGLE
Additional Forms of Bathymetric Data: DIGITIZED
Seismic Instrumentation: 1000CUIN AIR GUN 6SEC SWEEP 36SEC FIRE
Formats of Seismic Data: ANALOG RECORDER PAPER
Topmost Latitude of Survey: +46
Bottommost Latitude: +44
Leftmost Longitude: -132
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: 638

Min/Max Data Record:
Date: 1973 05 23
Latitude: +44.38610
Longitude: -131.27990
Bathymetry, 2- Way Traveltime: 004200
Bathymetry, Corrected Depth: 313.0

Min/Max Data Record:
Date: 1973 05 26
Latitude: +45.20920
Longitude: -124.67070
Bathymetry, 2- Way Traveltime: 040000
Bathymetry, Corrected Depth: 2977.0