Survey Identifier: B00121
Format Acronym: MGD77
Data Center File Number: 03020100
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19
Source Institution: NATIONAL OCEAN SERVICE
Country: USA
Platform Name: SURVEYOR
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): CAPT. W. L. STUBBLEFIELD
Survey Departure Date (yyyymmdd): 19880225
Port of Departure: SEATTLE, WA
Survey Arrival Date (yyyymmdd): 19880226
Port of Arrival: SEATTLE, WA
Navigation Instrumentation: ARGO
Geodetic Datum/Position: NONE
Bathymetry Instrumentation: SEABEAM (VERTICAL BEAM EXTRACTION)
Topmost Latitude of Survey: +37
Bottommost Latitude: +36
Leftmost Longitude: -123
Rightmost Longitude: -121
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: 13 NMILES NW OF PT. PINOS, CA, SYSTEM SPECS: GENERAL INSTRUMENTS SEABEAM, 12 KHZ, 16 BEAMS, 5.1 METER DRAFT, ROLL_PITCH_SENSOR DATAWELL HIPPY 120, HEADING_SENSOR SPERRY MK 227, TIME_INSTRUMENTATION CPU CLOCK, NAVIGATION: HORIZONTAL_DATUM NAD83, VERTICAL_DATUM MLLW, DEPTHS CORRECTED USING SOUND VELOCITY PROFILE FROM CTD
Number of Data Records: 711
Min/Max Data Record:
Date: 1988 02 25
Latitude: +36.68113
Longitude: -122.13760
Bathymetry, Corrected Depth: 94.0
Min/Max Data Record:
Date: 1988 02 26
Latitude: +36.82528
Longitude: -121.98373
Bathymetry, Corrected Depth: 1633.0