Survey Identifier: OCCOCOCA
Format Acronym: MGD77
Data Center File Number: 03040001
Parameters Surveyed Code: 55000
File Creation Date (yyyymmdd): 19800211
Source Institution: NOAA/AMOL
Country: UNITED STATES
Platform Name: OCEANOGRAPHER
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): SEMTNER, A., AND GRIMM, P.
Project: OPR-394 COCOS RIDGE-CENTRAL CALIFORNIA
Funding: NOAA
Survey Departure Date (yyyymmdd): 19690828
Port of Departure: COCOAS,MEXICO
Survey Arrival Date (yyyymmdd): 19690906
Port of Arrival: POINT CABBRILLO,USA
Navigation Instrumentation: SATELLITE
Bathymetry Instrumentation: NARROW BEAM ECHO SOUNDER
Magnetics Instrumentation: PROTON PRECESSION MAGNETOMETER
Topmost Latitude of Survey: +40
Bottommost Latitude: +07
Leftmost Longitude: -125
Rightmost Longitude: -084
General Digitizing Rate of Bathymetry: 49
Assumed Sound Velocity: 14630
General Digitizing Rate of Magnetics: 50
Magnetic Sensor Tow Distance: 0198
Reference Field Code: 88
Reference Field: SEE ADD DOC
Additional Documentation: MAGNETIC REFERENCE FIELD: CAIN, HENDRICKS, LANGEL, HUDSON. JOURNAL OF, GEOMAGNETISM AND GEOELECTRICITY, VOL. 19, P. 335.
Number of Data Records: 2410
Min/Max Data Record:
Date: 1969 08 28
Latitude: +7.79830
Longitude: -124.73170
Bathymetry, 2- Way Traveltime: 000075
Bathymetry, Corrected Depth: 6.0
Magnetics Total Field, 1st Sensor: 367660
Magnetics Residual Field: -02990
Min/Max Data Record:
Date: 1969 09 06
Latitude: +39.49670
Longitude: -84.75000
Bathymetry, 2- Way Traveltime: 060175
Bathymetry, Corrected Depth: 4519.0
Magnetics Total Field, 1st Sensor: 517500
Magnetics Residual Field: +05320