Field Activity L175NC

Identifier L175NC
Alternate names L-1-75-NC,NCAL-75-XG
Description Chief Scientist: Don Tompkins. Geophysical data (sidescansonar, uniboom, Burgairgun, airgun, 24channel, 3dot5khz, gravity, gradiometer, integratednavigation, airgunarcer, Burgsparker, sparker, sonobuoy) of field activity L-1-75-NC in Central California Shelf from 08/16/1975 to 08/17/1975
Location Central California Shelf
Summary physical data holdings
Comments Staff information imported from InfoBank Alan Cooper - Geophysicist Alan Long - Geophysicist Andy Montez - Electronics Technician Andy Stevenson - Geologist Bill Normark - Geologist Bob Maston - Electronics Technician Byron Ruppel - Geophysicist Charles Davis (T&s) - Electronics Technician Dave Scholl - Geologist Don Tompkins - Chief Scientist Dennis Mann - Geologist Frank Madeiros - Ship Captain Gary Boucher - Geophysicist Graig McHendrie - Geologist Jack Lee - Electronics Technician Jim Nicholson - Electronics Technician Joe Edwards - Electronics Technician John Burg (T&s) - Geophysicist Jon Erickson - Electronics Technician Mike Marlow - Geophysicist Sam Foreman - Electronics Technician Terry Kelley - Electronics 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 1975-08-16
End Redwood City, CA 1975-08-17
Bounds
West -123.7235
East -123.3125
North 38.3616
South 38.254
Activity Geophysical

Personnel

Principal investigators Tompkins, Don
Crew members
Dennis M Mann
Scientist, Staff
Alan K Cooper
Scientist, Staff
David W Scholl
Scientist, Staff
Kelley, Terry
Scientist, Staff
Ruppel, Byron
Scientist, Staff
Boucher, Gary
Scientist, Staff
Erickson, Jon
Scientist, Staff
Edwards, Joe
Scientist, Staff
Foreman, Sam
Scientist, Staff
McHendrie, Graig
Scientist, Staff
Marlow, Mike
Scientist, Staff
Normark, Bill
Scientist, Staff
Nicholson, Jim
Scientist, Staff
Stevenson, Andy
Scientist, Staff
Affiliate staff Alan Long - Geophysicist,Andy Montez - Electronics Technician,Bob Maston - Electronics Technician,Charles Davis (T&s) - Electronics Technician,Frank Madeiros - Ship Captain,John Burg (T&s) - Geophysicist

Data types and categories

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

Equipment used

Equipment Usage description Data types Datasets
uniboom Boomer 1
Burgairgun Air Gun / Water Gun 1
airgun Air Gun / Water Gun 1
24channel Multichannel 2
3.5khz Sub Bottom Profiler 1
gravity Gravity (no data reported)
gradiometer Magnetics 1
integratednavigation Navigation 7
airgunarcer Air Gun / Water Gun 1
Burgsparker Sparker 1
sparker Sparker 1
sonobuoy Sonobuoy 1
sidescansonar Sidescan (no data reported)

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
Survey information uniboom Don Tompkins
Survey information Burgairgun Don Tompkins
Survey information airgun Don Tompkins
MCS 24channel data on FAD Carol A Reiss
Survey information 24channel Don Tompkins
Survey information 3.5khz Don Tompkins
Survey information gradiometer Don Tompkins
Best file with nav in ArcInfo E00 format integratednavigation Don Tompkins
Dead reckoning data l-1-75-nc.010 integratednavigation Provisional best file Don Tompkins
Dead reckoning data l-1-75-nc.010_degree integratednavigation Don Tompkins
field_logs integratednavigation data on FAD Carol A Reiss
Lines integratednavigation Don Tompkins
Survey information integratednavigation Don Tompkins
Tape list integratednavigation Don Tompkins
Survey information airgunarcer Don Tompkins
Survey information Burgsparker Don Tompkins
Survey information sparker Don Tompkins
Survey information sonobuoy Don Tompkins

Publications

Samples collected during this field activity