Survey Identifier: L382NC
Format Acronym: MGD77
Data Center File Number: 06050101
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19870624
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Lee
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Dave McCulloch
Survey Departure Date (yyyymmdd): 19820227
Port of Departure: LV REDWOOD CITY
Survey Arrival Date (yyyymmdd): 19820301
Port of Arrival: AR TREASURE ISLAND
Topmost Latitude of Survey: +38
Bottommost Latitude: +36
Leftmost Longitude: -124
Rightmost Longitude: -122
General Digitizing Rate of Bathymetry: 8
General Digitizing Rate of Magnetics: 7
General Digitizing Rate of Gravity: 10
Number of Data Records: 2787
Min/Max Data Record:
Date: 1982 02 27
Latitude: +36.52443
Longitude: -123.06543
Bathymetry, 2- Way Traveltime: 000190
Bathymetry, Corrected Depth: 14.0
Magnetics Total Field, 1st Sensor: 458840
Magnetics Residual Field: -46326
Observed Gravity: 9797852
Free-Air Anomaly: -0880
Min/Max Data Record:
Date: 1982 03 01
Latitude: +37.83511
Longitude: -122.22763
Bathymetry, 2- Way Traveltime: 051280
Bathymetry, Corrected Depth: 3830.0
Magnetics Total Field, 1st Sensor: 508250
Magnetics Residual Field: +03011
Observed Gravity: 9800544
Free-Air Anomaly: +0380