Survey Identifier: KA70B


Format Acronym: MGD77
Data Center File Number: 09050069
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): 19700812
Port of Departure: BERGEN
Survey Arrival Date (yyyymmdd): 19700906
Port of Arrival: GLASGOW
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: +64
Bottommost Latitude: +55
Leftmost Longitude: -031
Rightmost Longitude: +005
General Digitizing Rate of Bathymetry: 27
General Sampling Rate of Bathymetry: 1 SEC SWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
General Digitizing Rate of Magnetics: 19
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: 27247

Min/Max Data Record:
Date: 1970 08 12
Latitude: +55.20890
Longitude: -30.13490
Bathymetry, 2- Way Traveltime: 000651
Bathymetry, Corrected Depth: 49.0
Magnetics Total Field, 1st Sensor: 494290
Magnetics Residual Field: -09442

Min/Max Data Record:
Date: 1970 09 06
Latitude: +63.70970
Longitude: +4.86770
Bathymetry, 2- Way Traveltime: 045676
Bathymetry, Corrected Depth: 3423.0
Magnetics Total Field, 1st Sensor: 528590
Magnetics Residual Field: +12005