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

Field Activity L290NC

Identifier L290NC
Alternate names L-2-90-NC
Purpose Multi-channel seismic test cruise
Description Chief Scientist: Jon Childs. Geophysical data (3dot5khz, 12khz, uniboom, airgun, gravity, magnetics, GPS, integratednavigation, RhoRho, airgunmonitor, 24channel) of field activity L-2-90-NC in Northern California from 04/17/1990 to 04/23/1990
Location Northern California
Comments Staff information imported from InfoBank Al McClenaghan - Ship Captain Bette Lu Krause - Chief Mate Bill Lafleur - Chief Engineer Bill Robinson - Electrical Engineer Dave Caplan - Navigator Dave Hogg - Electronics Technician Dave Scholl - Geologist Dennis Mann - Geophysicist Eric Geist - Geophysicist Graig McHendrie - Navigator Hal Williams - Mechanical Technician Joe Thomas - Electronics Technician Jon Childs - Chief Scientist Kaye Kinoshita - Navigator Kent Vallier - Unspecified Investigator Kevin O'Toole - Mechanical Technician Mike Boyle - Electronics Technician Pat Hart - Geophysicist Ransom Rideout - Mechanical Technician
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, test 1990-04-17
End Santa Cruz, CA, at anchor 1990-04-23
Bounds
West -122.7926
East -121.87233
North 36.92863
South 36.20948
Activity Geophysical

Personnel

Principal investigators Jonathan R Childs
Crew members
Patrick E Hart
Scientist, Staff
Dennis M Mann
Scientist, Staff
Michael E Boyle
Scientist, Staff
David W Scholl
Scientist, Staff
Eric L Geist
Scientist, Staff
Caplan, Dave
Scientist, Staff
Hogg, Dave
Scientist, Staff
Lafleur, Bill
Scientist, Staff
Lu, Bette
Scientist, Staff
McHendrie, Graig
Scientist, Staff
McClenaghan, Al
Scientist, Staff
O'Toole, Kevin
Scientist, Staff
Rideout, Ransom
Scientist, Staff
Thomas, Joe
Scientist, Staff
Williams, Hal
Scientist, Staff
Robinson, Bill
Scientist, Staff
Kinoshita, Kaye
Scientist, Staff
Affiliate staff Kent Vallier - Unspecified Investigator

Data types and categories

Data category: Seismics, Sonar, Electro-Magnetic, Location-Elevation
Data type: Sub Bottom Profiler, Single Beam, Boomer, Air Gun / Water Gun, Gravity, Magnetics, Navigation, Multichannel

Equipment used

Equipment Usage description Data types Datasets
3.5khz Sub Bottom Profiler 1
12khz Single Beam 1
uniboom Boomer 1
airgun Air Gun / Water Gun 1
gravity Gravity 7
magnetics Magnetics 6
GPS Navigation 2
integratednavigation Navigation 6
RhoRho Navigation 2
airgunmonitor Air Gun / Water Gun 1
24channel Multichannel 1

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
Survey information 3.5khz Jonathan R Childs
Survey information 12khz Jonathan R Childs
Survey information uniboom Jonathan R Childs
Survey information airgun Jonathan R Childs
Free Air Anomaly data l-2-90-nc.160 gravity Jonathan R Childs
Gravity land tie data l-2-90-nc.140 gravity Jonathan R Childs
landtie gravity Jonathan R Childs
Raw gravity data from digital meter l-2-90-nc.101 gravity Jonathan R Childs
Raw gravity data from digital meter l-2-90-nc.102 gravity Jonathan R Childs
Raw gravity data from digital meter l-2-90-nc.102_051 gravity Provisional best file Jonathan R Childs
Survey information gravity Jonathan R Childs
Edited magnetics data l-2-90-nc.220 magnetics Jonathan R Childs
Edited magnetics data l-2-90-nc.220_051 magnetics Jonathan R Childs
Edited magnetics data l-2-90-nc.221 magnetics Jonathan R Childs
Edited magnetics data l-2-90-nc.221_051 magnetics Provisional best file Jonathan R Childs
Raw magnetics data l-2-90-nc.200 magnetics Jonathan R Childs
Raw magnetics data l-2-90-nc.202 magnetics Jonathan R Childs
Global positioning system (GPS) data l-2-90-nc.060 GPS Jonathan R Childs
Survey information GPS Jonathan R Childs
Best file with nav in ArcInfo E00 format integratednavigation Jonathan R Childs
Integrated navigation (SINS) data l-2-90-nc.050 integratednavigation Jonathan R Childs
Integrated navigation (SINS) data l-2-90-nc.051 integratednavigation Provisional best file Jonathan R Childs
Integrated navigation (SINS) data l-2-90-nc.051_degree integratednavigation Jonathan R Childs
Lines integratednavigation Jonathan R Childs
Survey information integratednavigation Jonathan R Childs
Loran C data l-2-90-nc.030 RhoRho Jonathan R Childs
Survey information RhoRho Jonathan R Childs
Survey information airgunmonitor Jonathan R Childs
Survey information 24channel Jonathan R Childs

Publications

Samples collected during this field activity