Survey Identifier: AVON12MV
Format Acronym: MGD77
Data Center File Number: 15020196
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 20031017
Source Institution: Scripps Institution of Oceanography
Country: USA
Platform Name: R/V Melville
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): M. Kastner (Scripps)
Funding: ONR;UC FUNDS
Survey Departure Date (yyyymmdd): 19990820
Port of Departure: Eureka, CA, USA
Survey Arrival Date (yyyymmdd): 19990825
Port of Arrival: San Diego, CA, USA
Navigation Instrumentation: GPS, Trimble Tasman P(Y)
Bathymetry Instrumentation: SeaBeam 2000
Gravity Instrumentation: Bell BGM-3 Meter
Topmost Latitude of Survey: 41
Bottommost Latitude: 32
Leftmost Longitude: -125
Rightmost Longitude: -117
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: Heading Sensor Sperry MK 23 Gyro, Vertical reference unit sensor Datawell Hippy Model 120, Navigation: Horizontal_Datum WGS84, Uncorrected meters, assumed SV 1500m/sec, Ship draft 5, Surface sound velocity sensor
Number of Data Records: 8336
Min/Max Data Record:
Date: 1999 08 20
Latitude: +32.61786
Longitude: -124.74446
Bathymetry, 2- Way Traveltime: 000493
Bathymetry, Corrected Depth: 37.0
Min/Max Data Record:
Date: 1999 08 25
Latitude: +40.83849
Longitude: -117.25170
Bathymetry, 2- Way Traveltime: 049907
Bathymetry, Corrected Depth: 3726.0