Survey Identifier: JD06


Format Acronym: MGD77
Data Center File Number: J5990019
Parameters Surveyed Code: 55000
File Creation Date (yyyymmdd): 19851106
Source Institution: KOBE UNIVERSITY
Country: JAPAN
Platform Name: PLATFORM UNKNWN
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19630511
Survey Arrival Date (yyyymmdd): 19630627
Topmost Latitude of Survey: +44
Bottommost Latitude: +37
Leftmost Longitude: +141
Rightmost Longitude: +150
General Digitizing Rate of Bathymetry: 506
General Digitizing Rate of Magnetics: 157
Additional Documentation: THIS GEOMAGNETIC DATA WAS SENT FROM KOBE UNIVERSITY ON 20 SEPTEMBER 1980. BUT THERE IS NO DESCRIPTION ABOUT AN ORIGINAL DATA SUPPLIER. LET THE KOBE UNIVERSITY BE AS THE ORIGINATOR TEMPORARY. OLD NGDC:56990019
Number of Data Records: 2160

Min/Max Data Record:
Date: 1963 05 11
Latitude: +37.06500
Longitude: +141.85333
Bathymetry, Corrected Depth: 105.0
Magnetics Total Field, 1st Sensor: 446640
Magnetics Residual Field: -05020

Min/Max Data Record:
Date: 1963 06 27
Latitude: +43.70333
Longitude: +149.44333
Bathymetry, Corrected Depth: 7735.0
Magnetics Total Field, 1st Sensor: 520450
Magnetics Residual Field: +50960