Survey Identifier: KH6705
Format Acronym: MGD77
Data Center File Number: J4010002
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 67 LEG 05
Survey Departure Date (yyyymmdd): 19671202
Port of Departure: TOKYO, JAPAN
Survey Arrival Date (yyyymmdd): 19680217
Port of Arrival: TOKYO, JAPAN
Topmost Latitude of Survey: +44
Bottommost Latitude: -05
Leftmost Longitude: +139
Rightmost Longitude: -157
General Digitizing Rate of Bathymetry: 109
General Digitizing Rate of Magnetics: 111
General Digitizing Rate of Gravity: 112
Additional Documentation: OLD NGDC:56030002
Number of Data Records: 6639
Min/Max Data Record:
Date: 1967 12 02
Latitude: -4.91670
Longitude: -179.97830
Bathymetry, Corrected Depth: 40.0
Magnetics Residual Field: -14710
Free-Air Anomaly: -3370
Min/Max Data Record:
Date: 1968 02 17
Latitude: +43.94330
Longitude: +179.99670
Bathymetry, Corrected Depth: 9258.0
Magnetics Residual Field: +06760
Free-Air Anomaly: +2080