Survey Identifier: KA70E
Format Acronym: MGD77
Data Center File Number: 09050072
Parameters Surveyed Code: 55001
File Creation Date (yyyymmdd): 19810707
Source Institution: NAVAL OCEAN RESEARCH AND DEV. ACTIVITY
Country: U.S.A.
Platform Name: KANE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): SCHNEIDER,E.
Survey Departure Date (yyyymmdd): 19701112
Port of Departure: LISBON
Survey Arrival Date (yyyymmdd): 19701202
Navigation Instrumentation: SATELLITE
Geodetic Datum/Position: SATELLITE/DEAD RECKONING
Bathymetry Instrumentation: 3.5 OR 12 KHZ FATHOMETER
Additional Forms of Bathymetric Data: ANALOG
Magnetics Instrumentation: PROTON PRECESSION
Additional Forms of Magnetics Data: ANALOG
Topmost Latitude of Survey: +39
Bottommost Latitude: +28
Leftmost Longitude: -026
Rightmost Longitude: -008
General Digitizing Rate of Bathymetry: 68
General Sampling Rate of Bathymetry: 1 SEC SWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
General Digitizing Rate of Magnetics: 106
General Sampling Rate of Magnetics: 03
Magnetic Sensor Tow Distance: 1000
Reference Field Code: 03
Reference Field: IGRF-65
Method of Applying Residual Field: INTEMP BETWEEN NAV POINTS
Number of Data Records: 6331
Min/Max Data Record:
Date: 1970 11 12
Latitude: +28.46840
Longitude: -25.53660
Bathymetry, 2- Way Traveltime: 000575
Bathymetry, Corrected Depth: 43.0
Magnetics Total Field, 1st Sensor: 391280
Magnetics Residual Field: -04494
Min/Max Data Record:
Date: 1970 12 02
Latitude: +38.61470
Longitude: -8.01770
Bathymetry, 2- Way Traveltime: 076174
Bathymetry, Corrected Depth: 5790.0
Magnetics Total Field, 1st Sensor: 440170
Magnetics Residual Field: +06321