Survey Identifier: CMAPSU6W
Format Acronym: MGD77
Data Center File Number: 03020018
Parameters Surveyed Code: 55011
File Creation Date (yyyymmdd): 19800208
Source Institution: NOAA/NOS
Country: UNITED STATES
Platform Name: SURVEYOR
Platform Type Code: 1
Platform Type: SHIP
Project: OPR 421 PACIFIC SEA MAP
Funding: NSF/IDOE
Survey Departure Date (yyyymmdd): 19630226
Port of Departure: 30.0320, -179.0090
Survey Arrival Date (yyyymmdd): 19630514
Port of Arrival: 35.9920, -179.8040
Navigation Instrumentation: LORAN-C/LORAN-A/ CELESTIAL/SATELLITE
Bathymetry Instrumentation: 12 KHZ TRANSDUCER (PDR)
Additional Forms of Bathymetric Data: STRIP CHARTS/ PUNCHED PAPER TAPE
Magnetics Instrumentation: VARIAN TOTAL-FIELD PRECESSION MAGNET.
Additional Forms of Magnetics Data: ANALOG/STRIP CHARTS/ PUNCHED TAPE
Gravity Instrumentation: LACOSTE-ROMBERG GIMBALED S.S. METER
Topmost Latitude of Survey: +36
Bottommost Latitude: +30
Leftmost Longitude: +179
Rightmost Longitude: -177
General Digitizing Rate of Bathymetry: 624
Interpolation Scheme: 5-MINUTE INT. AND AT PEAKS, TROUGHS AND STEEP SLOPES
Reference Field Code: 03
Reference Field: IGRF-65
Method of Applying Residual Field: CONTOURED AT AN INTERVAL OF 100 GAMMAS
Theoretical Gravity Formula Code: 2
Theoretical Gravity Formula: INTERNAT'L 1930
Number of Data Records: 1709
Min/Max Data Record:
Date: 1963 02 26
Latitude: +30.00300
Longitude: -179.99900
Bathymetry, 2- Way Traveltime: 032932
Bathymetry, Corrected Depth: 2451.0
Magnetics Total Field, 1st Sensor: 371040
Magnetics Residual Field: -04250
Min/Max Data Record:
Date: 1963 05 14
Latitude: +35.99200
Longitude: +180.00000
Bathymetry, 2- Way Traveltime: 073532
Bathymetry, Corrected Depth: 5544.0
Magnetics Total Field, 1st Sensor: 398530
Magnetics Residual Field: +07690