Survey Identifier: EN091
Format Acronym: MGD77
Data Center File Number: 17030001
Parameters Surveyed Code: 55111
File Creation Date (yyyymmdd): 19870702
Source Institution: URI/GRADUATE SCHOOL OF OCEANOGRAPHY
Country: UNITED STATES
Platform Name: ENDEAVOR
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): LARSON,R. AND DETRICK,R.
Project: ROUGH-SMOOTH BOUNDARY
Funding: NAT. SCI. FOUND.
Survey Departure Date (yyyymmdd): 19821019
Port of Departure: NARRAGANSETT, RI
Survey Arrival Date (yyyymmdd): 19821114
Port of Arrival: NARRAGANSETT, RI
Navigation Instrumentation: TRANSIT SATELLITE, LORAN C
Geodetic Datum/Position: PRIM SATELLITE, SEC DEAD RECK
Bathymetry Instrumentation: 3.5 KHZ WIDE BEAM PDR
Additional Forms of Bathymetric Data: ANALOG RECORDS
Magnetics Instrumentation: VARIAN PROT. PREC. MAGNETOMETER
Additional Forms of Magnetics Data: DIGITAL PAPER RECORDS
Topmost Latitude of Survey: +39
Bottommost Latitude: +27
Leftmost Longitude: -073
Rightmost Longitude: -062
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1/SECOND
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: 5-MINUTE INTERRVALS
General Digitizing Rate of Magnetics: 050
General Sampling Rate of Magnetics: 15
Magnetic Sensor Tow Distance: 0600
Sensor Depth: 00000
Reference Field Code: 88
Reference Field: IGRF-1980
Method of Applying Residual Field: POINT BY POINT
Number of Data Records: 6828
Min/Max Data Record:
Date: 1982 10 19
Latitude: +27.17080
Longitude: -72.06712
Bathymetry, Corrected Depth: 3763.0
Magnetics Total Field, 1st Sensor: 466960
Magnetics Residual Field: -03539
Min/Max Data Record:
Date: 1982 11 14
Latitude: +38.85500
Longitude: -62.24493
Bathymetry, Corrected Depth: 5400.0
Magnetics Total Field, 1st Sensor: 529400
Magnetics Residual Field: +03480