Survey Identifier: KH7002
Format Acronym: MGD77
Data Center File Number: J4010009
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19781231
Source Institution: UNIVERSITY OF TOKYO
Country: JAPAN
Platform Name: HAKUHO MARU
Platform Type Code: 1
Platform Type: SHIP
Project: CRUISE 70 LEG 02
Survey Departure Date (yyyymmdd): 19700415
Port of Departure: TOKYO, JAPAN
Survey Arrival Date (yyyymmdd): 19700617
Port of Arrival: TOKYO, JAPAN
Topmost Latitude of Survey: +51
Bottommost Latitude: +17
Leftmost Longitude: +139
Rightmost Longitude: -123
General Digitizing Rate of Bathymetry: 133
General Digitizing Rate of Magnetics: 135
General Digitizing Rate of Gravity: 135
Additional Documentation: OLD NGDC:56030009
Number of Data Records: 5752
Min/Max Data Record:
Date: 1970 04 15
Latitude: +17.03330
Longitude: -180.00000
Bathymetry, Corrected Depth: 53.0
Magnetics Residual Field: -14010
Free-Air Anomaly: -2130
Min/Max Data Record:
Date: 1970 06 17
Latitude: +51.00000
Longitude: +179.98500
Bathymetry, Corrected Depth: 7950.0
Magnetics Residual Field: +09180
Free-Air Anomaly: +3080