Survey Identifier: RAIN394
Format Acronym: MGD77
Data Center File Number: 03100002
Parameters Surveyed Code: 05500
File Creation Date (yyyymmdd): 19800212
Source Institution: NOAA
Country: USA
Platform Name: RAINIER
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19700614
Survey Arrival Date (yyyymmdd): 19700922
Topmost Latitude of Survey: +64
Bottommost Latitude: +52
Leftmost Longitude: -177
Rightmost Longitude: -167
General Digitizing Rate of Magnetics: 78
General Digitizing Rate of Gravity: 79
Additional Documentation: WARNING: MGD77 DATA RECORDS FOR THIS CRUISE MAY CONTAIN NEGATIVE GRAVITY, ANOMALY VALUES THAT SHOULD BE POSITIVE.
Number of Data Records: 16778
Min/Max Data Record:
Date: 1970 06 14
Latitude: +52.08000
Longitude: -176.43000
Magnetics Total Field, 1st Sensor: 483170
Magnetics Residual Field: -09930
Free-Air Anomaly: -8100
Min/Max Data Record:
Date: 1970 09 22
Latitude: +63.01330
Longitude: -167.04670
Magnetics Total Field, 1st Sensor: 570480
Magnetics Residual Field: +46280
Free-Air Anomaly: +0000