Survey Identifier: MG28
Format Acronym: MGD77
Data Center File Number: 29120004
Parameters Surveyed Code: 35110
File Creation Date (yyyymmdd): 19
Source Institution: INSTITUTE OF MARINE GEOLOGY+GEOPHYSICS
Country: SOVIET UNION
Platform Name: MORSKOY GEOFIZIK
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): ANOSOV G. I.
Project: CRUISE 28
Funding: ACADEMY OF SC.,USSR
Survey Departure Date (yyyymmdd): 19851010
Port of Departure: KORSAKOV, USSR
Survey Arrival Date (yyyymmdd): 19851025
Port of Arrival: KORSAKOV, USSR
Navigation Instrumentation: SATELLITE
Geodetic Datum/Position: SATELLITE/DEAD RECKONING
Bathymetry Instrumentation: SONAR GEL-3
Additional Forms of Bathymetric Data: ANALOG RECORDS
Magnetics Instrumentation: MPM-1M PROTON PRECESSION
Additional Forms of Magnetics Data: ANALOG RECORDS
Topmost Latitude of Survey: +44
Bottommost Latitude: +37
Leftmost Longitude: +151
Rightmost Longitude: +172
General Digitizing Rate of Bathymetry: 100
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: NONE
General Digitizing Rate of Magnetics: 100
General Sampling Rate of Magnetics: 10
Magnetic Sensor Tow Distance: 0200
Reference Field Code: 88
Reference Field: IGRF-80
Method of Applying Residual Field: LINEAR INTERPOLATION BETWEEN NAV. PTS.
Number of Data Records: 1589
Min/Max Data Record:
Date: 1985 10 10
Latitude: +37.15833
Longitude: +151.47767
Magnetics Total Field, 1st Sensor: 416250
Magnetics Residual Field: -08980
Min/Max Data Record:
Date: 1985 10 24
Latitude: +43.65817
Longitude: +171.16933
Magnetics Total Field, 1st Sensor: 472610
Magnetics Residual Field: +04930