Survey Identifier: C2005
Format Acronym: MGD77
Data Center File Number: 01010168
Parameters Surveyed Code: 55000
File Creation Date (yyyymmdd): 19870803
Source Institution: LAMONT-DOHERTY GEOLOGICAL OBSERVATORY
Country: U.S.A.
Platform Name: CONRAD
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): WINDISCH, CHARLES
Project: c2005
Survey Departure Date (yyyymmdd): 19760925
Port of Departure: YOKOHAMA, JAPAN
Survey Arrival Date (yyyymmdd): 19761009
Port of Arrival: YOKOHAMA, JAPAN
Navigation Instrumentation: SATELLITE
Geodetic Datum/Position: SATELLITE /DEAD RECKONING
Bathymetry Instrumentation: 3.5
Magnetics Instrumentation: P
Topmost Latitude of Survey: +40
Bottommost Latitude: +30
Leftmost Longitude: +139
Rightmost Longitude: +154
General Digitizing Rate of Bathymetry: 62
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 59
Reference Field Code: 76
Number of Data Records: 5812
Min/Max Data Record:
Date: 1976 09 25
Latitude: +30.28500
Longitude: +139.96280
Bathymetry, 2- Way Traveltime: 014250
Bathymetry, Corrected Depth: 1068.0
Magnetics Total Field, 1st Sensor: 408280
Magnetics Residual Field: -07260
Min/Max Data Record:
Date: 1976 10 19
Latitude: +39.81340
Longitude: +153.98990
Bathymetry, 2- Way Traveltime: 125075
Bathymetry, Corrected Depth: 9652.0
Magnetics Total Field, 1st Sensor: 451220
Magnetics Residual Field: +04390