Survey Identifier: L583HW
Format Acronym: MGD77
Data Center File Number: 06050065
Parameters Surveyed Code: 51155
File Creation Date (yyyymmdd): 19870707
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 HEIN / FRANK MANHEIM
Project: HORIZON GUYOT / NECKER RIDGE
Survey Departure Date (yyyymmdd): 19831029
Port of Departure: LV HONOLULU,HAWAII
Survey Arrival Date (yyyymmdd): 19831126
Port of Arrival: AR PAGO PAGO,AM SAMOA
Bathymetry Instrumentation: 12 KHZ
Additional Forms of Bathymetric Data: ANALOG PAPER ROLL / PRINTER LISTING
Seismic Instrumentation: SINGLE CHANNEL AIRGUN / 3.5 BATHY
Formats of Seismic Data: ANALOG PAPER ROLL
Topmost Latitude of Survey: +23
Bottommost Latitude: -05
Leftmost Longitude: -170
Rightmost Longitude: -157
General Digitizing Rate of Bathymetry: 9
Additional Documentation: SIDESCAN SONAR
Number of Data Records: 34434
Min/Max Data Record:
Date: 1983 10 29
Latitude: -4.85883
Longitude: -169.38033
Bathymetry, 2- Way Traveltime: 000550
Bathymetry, Corrected Depth: 41.0
Min/Max Data Record:
Date: 1983 11 26
Latitude: +22.69919
Longitude: -157.86714
Bathymetry, 2- Way Traveltime: 108580
Bathymetry, Corrected Depth: 8304.0