Survey Identifier: L1381NC
Format Acronym: MGD77
Data Center File Number: 06050092
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19901130
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Lee
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Jim Gardner
Project: Mike Field
Survey Departure Date (yyyymmdd): 19811009
Port of Departure: LV REDWOOD CITY
Survey Arrival Date (yyyymmdd): 19811023
Port of Arrival: AR REDWOOD CITY
Topmost Latitude of Survey: +42
Bottommost Latitude: +37
Leftmost Longitude: -125
Rightmost Longitude: -122
General Digitizing Rate of Bathymetry: 010
Assumed Sound Velocity: 14630
Number of Data Records: 20044
Min/Max Data Record:
Date: 1981 10 09
Latitude: +37.51182
Longitude: -124.65687
Bathymetry, 2- Way Traveltime: 000226
Bathymetry, Corrected Depth: 17.0
Min/Max Data Record:
Date: 1981 10 23
Latitude: +41.73982
Longitude: -122.18823
Bathymetry, 2- Way Traveltime: 109332
Bathymetry, Corrected Depth: 8199.9