Survey Identifier: PG29
Format Acronym: MGD77
Data Center File Number: 29030002
Parameters Surveyed Code: 35110
File Creation Date (yyyymmdd): 19
Source Institution: INSTITUTE OF MARINE GEOLOGY+GEOPHYSICS
Country: SOVIET UNION
Platform Name: PEGAS
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): KRASNY M. L.
Project: CRUISE 29
Funding: ACADEMY OF SC.,USSR
Survey Departure Date (yyyymmdd): 19850212
Port of Departure: VLADIVOSTOK, USSR
Survey Arrival Date (yyyymmdd): 19850520
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: +31
Bottommost Latitude: +10
Leftmost Longitude: +125
Rightmost Longitude: +140
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: 102
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: 3123
Min/Max Data Record:
Date: 1985 02 21
Latitude: +10.33883
Longitude: +123.60333
Magnetics Total Field, 1st Sensor: 372140
Magnetics Residual Field: -07190
Min/Max Data Record:
Date: 1985 04 27
Latitude: +30.29000
Longitude: +139.95767
Magnetics Total Field, 1st Sensor: 466200
Magnetics Residual Field: +03400