Survey Identifier: L282NC
Format Acronym: MGD77
Data Center File Number: 06050100
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): Don Tompkins
Survey Departure Date (yyyymmdd): 19820207
Port of Departure: LV REDWOOD CITY
Survey Arrival Date (yyyymmdd): 19820212
Port of Arrival: AR REDWOOD CITY
Topmost Latitude of Survey: +38
Bottommost Latitude: +34
Leftmost Longitude: -124
Rightmost Longitude: -122
General Digitizing Rate of Bathymetry: 8
General Digitizing Rate of Magnetics: 9
General Digitizing Rate of Gravity: 10
Number of Data Records: 6875
Min/Max Data Record:
Date: 1982 02 07
Latitude: +34.01516
Longitude: -123.48997
Bathymetry, 2- Way Traveltime: 002910
Bathymetry, Corrected Depth: 217.0
Magnetics Total Field, 1st Sensor: 484370
Magnetics Residual Field: -03747
Observed Gravity: 9796204
Free-Air Anomaly: -0870
Min/Max Data Record:
Date: 1982 02 12
Latitude: +37.83866
Longitude: -122.19488
Bathymetry, 2- Way Traveltime: 077770
Bathymetry, Corrected Depth: 5868.0
Magnetics Total Field, 1st Sensor: 497470
Magnetics Residual Field: +04269
Observed Gravity: 9799835
Free-Air Anomaly: +0290