Survey Identifier: INDP16WT
Format Acronym: MGD77
Data Center File Number: 15040084
Parameters Surveyed Code: 55131
File Creation Date (yyyymmdd): 19800703
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V THOMAS WASHINGTON
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): MULLIN M.
Project: INDOPAC LEG 16 <NSF OCE76-23876;ONR N000-14-75-C-0152
Funding: >
Survey Departure Date (yyyymmdd): 19770705
Port of Departure: HONOLULU,HAWAII
Survey Arrival Date (yyyymmdd): 19770731
Port of Arrival: SAN DIEGO,CALIFORNIA
Navigation Instrumentation: SATNAV,AUTOLOG GYRO + EMLOG
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: 3.5-12KHZ/GIFFT RECORDERS/WIDE BEAM
Additional Forms of Bathymetric Data: ANALOGUE RECORDS,PUNCHED CARDS
Magnetics Instrumentation: VARIAN MFD PROTON PRECESSION MOD 4970
Additional Forms of Magnetics Data: ANAL.RECORDS,CARDS
Topmost Latitude of Survey: +36
Bottommost Latitude: +21
Leftmost Longitude: -164
Rightmost Longitude: -117
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1SECONDSWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: 5 MINUTE INTERVAL
General Digitizing Rate of Magnetics: 050
General Sampling Rate of Magnetics: 06
Reference Field Code: 03
Reference Field: IGRF 1965
Method of Applying Residual Field: LIN. INTERP.POINTS WITHIN ONE DEGREE SQUARE
Number of Data Records: 7357
Min/Max Data Record:
Date: 1977 07 05
Latitude: +21.25250
Longitude: -163.52700
Bathymetry, 2- Way Traveltime: 001750
Bathymetry, Corrected Depth: 131.0
Magnetics Total Field, 1st Sensor: 361820
Magnetics Residual Field: -05150
Min/Max Data Record:
Date: 1977 07 31
Latitude: +35.25510
Longitude: -117.28880
Bathymetry, 2- Way Traveltime: 079750
Bathymetry, Corrected Depth: 6027.0
Magnetics Total Field, 1st Sensor: 493820
Magnetics Residual Field: +06510