Survey Identifier: KA70C


Format Acronym: MGD77
Data Center File Number: 09050070
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): SCHEIDER,E.
Survey Departure Date (yyyymmdd): 19700912
Port of Departure: GLASGOW
Survey Arrival Date (yyyymmdd): 19701004
Port of Arrival: PLYMOUTH
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: +59
Bottommost Latitude: +49
Leftmost Longitude: -031
Rightmost Longitude: -006
General Digitizing Rate of Bathymetry: 37
General Sampling Rate of Bathymetry: 1 SEC SWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
General Digitizing Rate of Magnetics: 16
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: 27034

Min/Max Data Record:
Date: 1970 09 12
Latitude: +49.93790
Longitude: -30.17330
Bathymetry, 2- Way Traveltime: 000601
Bathymetry, Corrected Depth: 45.0
Magnetics Total Field, 1st Sensor: 451450
Magnetics Residual Field: -52146

Min/Max Data Record:
Date: 1970 10 04
Latitude: +58.45890
Longitude: -6.38560
Bathymetry, 2- Way Traveltime: 043651
Bathymetry, Corrected Depth: 3269.0
Magnetics Total Field, 1st Sensor: 523310
Magnetics Residual Field: +14225