Survey Identifier: B00298


Format Acronym: MGD77
Data Center File Number: 03020160
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19
Source Institution: NOAA/NOS/C&GS
Country: USA
Platform Name: SURVEYOR
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): CAPTAIN WILLIAM T. TURNBULL, NOA
Project: SU-92-01
Survey Departure Date (yyyymmdd): 19910822
Port of Departure: SEATTLE, WASHINGTON
Survey Arrival Date (yyyymmdd): 19910826
Port of Arrival: SEATTLE, WASHINGTON
Navigation Instrumentation: GPS
Geodetic Datum/Position: NONE
Bathymetry Instrumentation: SEA BEAM (vertical beam extraction)
Topmost Latitude of Survey: +43
Bottommost Latitude: +41
Leftmost Longitude: -126
Rightmost Longitude: -124
General Digitizing Rate of Bathymetry: 010
General Sampling Rate of Bathymetry: VAR W/ DEPTH
Interpolation Scheme: 1 MINUTE EXTRACTIONS CLOSEST TO THE MINUTE (VERTICAL BM)
Additional Documentation: COMPLETE META DATA FOUND IN HEADER FILES ACCOMPANYING FULL RESOLUTION DATA, LOCATION: CALIFORNIA, SYSTEM: SEA BEAM 12.158kHz, 5 BEAMS, TRANSDUCER_DRAFT_METERS 5.1, VELOCITY_SENSOR SEACAT S/N 220, DATUMS: HORIZONTAL_DATUM NAD83 VERTICAL_DATUM MLLW, DEPTHS CORRECTED USING SOUND VELOCITY PROFILE FROM CTD, ROLL_PITCH_SENSOR SINGER KEARFOTT C-704101026 S/N 285
Number of Data Records: 3172

Min/Max Data Record:
Date: 1991 08 22
Latitude: +41.48395
Longitude: -125.34231
Bathymetry, Corrected Depth: 808.0

Min/Max Data Record:
Date: 1991 08 25
Latitude: +42.03014
Longitude: -124.98583
Bathymetry, Corrected Depth: 3103.0