Survey Identifier: S977NC
Format Acronym: MGD77
Data Center File Number: 06110018
Parameters Surveyed Code: 05000
File Creation Date (yyyymmdd): 19870526
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Sea Sounder
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Sam Clarke
Project: Mike Field
Survey Departure Date (yyyymmdd): 19771103
Port of Departure: LV COOS BAY, OR
Survey Arrival Date (yyyymmdd): 19771122
Port of Arrival: AR REDWOOD CITY, CA
Navigation Instrumentation: LORAN C RHO RHO DOPPLER SONAR SATELLITE
Geodetic Datum/Position: NAVIGATION MINIRANGER LORAN C
Bathymetry Instrumentation: 3.5 KHZ BATHMETRY 12 KHZ BATHMETRY
Magnetics Instrumentation: MAGNETOMETER
Seismic Instrumentation: SINGLE CHANNEL SEISMIC
Topmost Latitude of Survey: +45
Bottommost Latitude: +37
Leftmost Longitude: -126
Rightmost Longitude: -122
General Digitizing Rate of Magnetics: 17
Number of Data Records: 17805
Min/Max Data Record:
Date: 1977 11 03
Latitude: +37.77739
Longitude: -125.50065
Magnetics Total Field, 1st Sensor: 495070
Magnetics Residual Field: -27828
Min/Max Data Record:
Date: 1977 11 22
Latitude: +44.25100
Longitude: -122.66282
Magnetics Total Field, 1st Sensor: 501879
Magnetics Residual Field: -10410