1. Coastal and Marine Hazards and Resources
  2. Geoscience Data System

Field Activity L186NC

Identifier L186NC
Alternate names L-1-86-NC
Description Chief Scientist: Jan Morton. Geological and Geophysical data (3dot5khz, 12khz, airgun, bottomtransponder, GPS, integratednavigation, RhoRho, transitsatellite, gravitycore, chaindredge, Niskenbottle, underwatercamera, underwatertelevision) of field activity L-1-86-NC in Gorda Ridge, Northern California from 06/30/1986 to 07/14/1986
Location Northern California
Comments Gorda Ridge resources Staff information imported from InfoBank Al McClenaghan - Ship Captain Bill Lafleur (USGS Western Region) - Chief Engineer Carol Reiss (USGS Western Region) - Watchstander Chris Poppe (USGS Western Region) - Chief Mate Chuck Gilbert (USGS Western Region) - Watchstander Corky Ozanne (USGS Western Region) - Mechanical Technician Eileen Hemphill (Navigator, USGS Western Region) - Haley Hal Williams (USGS Western Region) - Mechanical Technician Hank Chezar (USGS Western Region) - Geologist Jack Lee (USGS Western Region) - Electronics Technician Jan Morton (USGS Western Region) - Chief Scientist Joe Thomas (USGS Western Region) - Electronics Technician John Gann (USGS Western Region) - Navigator John Rapp (USGS Western Region) - Geochemist Kaye Kinoshita (USGS Western Region) - Navigator Laura Benninger (USGS Western Region) - Geologist Linda Monroe (The Oregon) - Watchstander Mitch Lyle (Or. St. U.) - Geologist Pat Crocker (USGS Western Region) - Watchstander Pat Shanks (USGS Western Region) - Geologist Stephanie Ross (USGS Western Region) - Geologist Wendy Bohrson (USGS Western Region) - Geologist
Platform
Samuel Phillips Lee
USNS S. P. Lee (T-AGS-31), Length 208 feet, Beam 39 feet, Draft 14 feet, Speed 12 knots
Itinerary
Start Redwood City, CA 1986-06-30
End Eureka, CA 1986-07-14
Bounds
West -127.7148
East -122.22691
North 41.07375
South 37.58811
Activity Geological and Geophysical

Personnel

Principal investigators Morton, Jan
Crew members
Carol A Reiss
Scientist, Staff
Henry Chezar
Scientist, Staff
Stephanie L Ross
Scientist, Staff
Lee, Jack
Scientist, Staff
Benninger, Laura
Scientist, Staff
Bohrson, Wendy
Scientist, Staff
Crocker, Pat
Scientist, Staff
Gann, John
Scientist, Staff
Gilbert, Chuck
Scientist, Staff
Lafleur, Bill
Scientist, Staff
McClenaghan, Al
Scientist, Staff
Ozanne, Corky
Scientist, Staff
Poppe, Chris
Scientist, Staff
Rapp, John
Scientist, Staff
Shanks, Pat
Scientist, Staff
Thomas, Joe
Scientist, Staff
Williams, Hal
Scientist, Staff
Kinoshita, Kaye
Scientist, Staff
Hemphill, Eileen
Scientist, Staff
Affiliate staff Linda Monroe (The Oregon) - Watchstander,Mitch Lyle (Or. St. U.) - Geologist

Data types and categories

Data category: Seismics, Sonar, Location-Elevation, Sampling, Imagery
Data type: Sub Bottom Profiler, Single Beam, Air Gun / Water Gun, Transects, Navigation, Geology, Chemistry, Photo, Video

Equipment used

Equipment Usage description Data types Datasets
3.5khz Sub Bottom Profiler 1
12khz Single Beam 5
airgun Air Gun / Water Gun 1
bottomtransponder Transects 1
GPS Navigation 1
integratednavigation Navigation 8
RhoRho Navigation 2
transitsatellite Navigation 2
gravitycore Geology 10
chaindredge Geology 13
Niskenbottle Chemistry 1
underwatercamera Video, Photo (no data reported)
underwatertelevision Video 1

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
Survey information 3.5khz Jan Morton
Edited bathymetry data l-1-86-nc.330 12khz Jan Morton
NGDC MGD77 data - bathy 12khz Carolyn Hayashida Degnan
Raw depth (bathymetry) data l-1-86-nc.300 12khz Jan Morton
Raw depth (bathymetry) data l-1-86-nc.300_070 12khz Provisional best file Jan Morton
Survey information 12khz Jan Morton
Survey information airgun Jan Morton
Survey information bottomtransponder Jan Morton
Survey information GPS Jan Morton
Best file with nav in ArcInfo E00 format integratednavigation Jan Morton
Eotvos/course/speed/distance data l-1-86-nc.070 integratednavigation Provisional best file Jan Morton
Eotvos/course/speed/distance data l-1-86-nc.070_degree integratednavigation Jan Morton
Integrated navigation (SINS) data l-1-86-nc.050 integratednavigation Jan Morton
Lines integratednavigation Jan Morton
Position update data l-1-86-nc.020 integratednavigation Jan Morton
Survey information integratednavigation Jan Morton
Tape list integratednavigation Jan Morton
Loran C data l-1-86-nc.030 RhoRho Jan Morton
Survey information RhoRho Jan Morton
Satellite data l-1-86-nc.000 transitsatellite Jan Morton
Survey information transitsatellite Jan Morton
01g gravitycore Jan Morton
07g gravitycore Jan Morton
08g gravitycore Jan Morton
19g gravitycore Jan Morton
25g gravitycore Jan Morton
26g gravitycore Jan Morton
27g gravitycore Jan Morton
33g gravitycore Jan Morton
foram slides gravitycore data in holdings Angela Tan
Station Information gravitycore Jan Morton
03 chaindredge Jan Morton
15 chaindredge Jan Morton
16 chaindredge Jan Morton
22 chaindredge Jan Morton
24 chaindredge Jan Morton
29 chaindredge Jan Morton
30 chaindredge Jan Morton
31 chaindredge Jan Morton
34 chaindredge Jan Morton
35 chaindredge Jan Morton
37 chaindredge Jan Morton
38 chaindredge Jan Morton
Station Information chaindredge Jan Morton
Station Information Niskenbottle Jan Morton
media underwatertelevision processed video from DVD on FAD Evan T Dailey

Publications

Samples collected during this field activity