Survey Identifier: KOFU


Format Acronym: MGD77
Data Center File Number: J5020001
Parameters Surveyed Code: 55000
File Creation Date (yyyymmdd): 19840222
Source Institution: KOBE UNIVERSITY
Country: JAPAN
Platform Name: KOFU-MARU
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): ISEZAKI N.
Funding: KOBE UNIVERSITY
Survey Departure Date (yyyymmdd): 19700502
Port of Departure: JAPAN
Survey Arrival Date (yyyymmdd): 19700506
Port of Arrival: JAPAN
Navigation Instrumentation: LORAN-A,EVERY 15MINUTES
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Additional Forms of Bathymetric Data: ANAL.RECORDS.UNCORRECTED
Additional Forms of Magnetics Data: ANAL.RECORDS.LIST
Topmost Latitude of Survey: +44
Bottommost Latitude: +35
Leftmost Longitude: +135
Rightmost Longitude: +143
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1SECONDSWEEP
Assumed Sound Velocity: 15000
Interpolation Scheme: 5 MINUTE INTERVAL
General Digitizing Rate of Magnetics: 050
Reference Field: GSFC(12/66)
Additional Documentation: OLD NGDC:56120001
Number of Data Records: 982

Min/Max Data Record:
Date: 1970 05 02
Latitude: +35.56667
Longitude: +135.63333
Bathymetry, Corrected Depth: 0.1
Magnetics Total Field, 1st Sensor: 485360
Magnetics Residual Field: -29620

Min/Max Data Record:
Date: 1970 05 06
Latitude: +47.28333
Longitude: +142.23333
Bathymetry, Corrected Depth: 3745.0
Magnetics Total Field, 1st Sensor: 509540
Magnetics Residual Field: +51410