Survey Identifier: OCEA68
Format Acronym: MGD77
Data Center File Number: J5990022
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): 19680407
Survey Arrival Date (yyyymmdd): 19680424
Topmost Latitude of Survey: +53
Bottommost Latitude: +36
Leftmost Longitude: +163
Rightmost Longitude: +180
General Digitizing Rate of Bathymetry: 55
General Digitizing Rate of Magnetics: 53
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:56990022
Number of Data Records: 2142
Min/Max Data Record:
Date: 1968 04 07
Latitude: +36.51666
Longitude: +163.50500
Bathymetry, Corrected Depth: 435.0
Magnetics Total Field, 1st Sensor: 400430
Magnetics Residual Field: -11380
Min/Max Data Record:
Date: 1968 04 24
Latitude: +52.04833
Longitude: +179.93334
Bathymetry, Corrected Depth: 7107.0
Magnetics Total Field, 1st Sensor: 489570
Magnetics Residual Field: +64670