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

Field Activity L881WG

Identifier L881WG
Alternate names L-8-81-WG
Description Chief Scientist: Terry Bruns. Geophysical data (3dot5khz, 12khz, gravity, dopplersonar, integratednavigation, RhoRho, transitsatellite, airgun, airgunmonitor, sonobuoy, 24channel) of field activity L-8-81-WG in Western Gulf of Alaska from 07/04/1981 to 07/16/1981
Location Western Gulf of Alaska
Comments Staff information imported from InfoBank Aaron Dunwald - Chief Engineer Barb Blubaugh - Navigator Bob Mallonee - Watchstander Bob Rothman - Chief Mate Donna Blackman - Navigator Frank Johnson - Ship Captain Gordon Tanner - Electronics Technician Guy Cochrane - Dafe Curator Kaye Kinoshita - Navigator Kevin O'Toole - Mechanical Technician Pat McClellan - Watchstander Paul Wenberg - Mechanical Technician Peter Schurch - Watchstander Rich Joyce - Electronics Technician Ross Voorhees - Watchstander Sue Hunt - Watchstander Terry Bruns - Chief Scientist
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 Kodiak, AK and Kodiak, AK 1981-07-04
End Kodiak, AK and Dutch Harbor, AK 1981-07-16
Bounds
West -166.532
East -152.0426
North 57.79134
South 53.38086
Activity Geophysical

Personnel

Principal investigators Bruns, Terry
Crew members
Guy R Cochrane
Scientist, Staff
Blubaugh, Barb
Scientist, Staff
Blackman, Donna
Scientist, Staff
Dunwald, Aaron
Scientist, Staff
Hunt, Sue
Scientist, Staff
O'Toole, Kevin
Scientist, Staff
Tanner, Gordon
Scientist, Staff
Wenberg, Paul
Scientist, Staff
Kinoshita, Kaye
Scientist, Staff
McClellan, Pat
Scientist, Staff
Affiliate staff Bob Mallonee - Watchstander,Bob Rothman - Chief Mate,Frank Johnson - Ship Captain,Peter Schurch - Watchstander,Rich Joyce - Electronics Technician,Ross Voorhees - Watchstander

Data types and categories

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

Equipment used

Equipment Usage description Data types Datasets
3.5khz Sub Bottom Profiler 1
12khz Single Beam 5
gravity Gravity 6
dopplersonar Navigation 1
integratednavigation Navigation 12
RhoRho Navigation 1
transitsatellite Navigation 2
airgunmonitor Air Gun / Water Gun 1
sonobuoy Sonobuoy 1
24channel Multichannel 5
magnetics Magnetics 4
airgun Air Gun / Water Gun 1

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
Survey information 3.5khz Terry Bruns
Edited bathymetry data l-8-81-wg.335 12khz Terry Bruns
Edited bathymetry data l-8-81-wg.335_053 12khz Provisional best file Terry Bruns
NGDC MGD77 data - bathy 12khz Carolyn Hayashida Degnan
Raw depth (bathymetry) data l-8-81-wg.301 12khz Terry Bruns
Survey information 12khz Terry Bruns
Free Air Anomaly data l-8-81-wg.161 gravity Terry Bruns
NGDC MGD77 data - gravity gravity Carolyn Hayashida Degnan
Raw gravity data from analog meter l-8-81-wg.111 gravity Terry Bruns
SKIPNSAVED Free Air Anomaly data l-8-81-wg.151 gravity Terry Bruns
SKIPNSAVED Free Air Anomaly data l-8-81-wg.151_053 gravity Provisional best file Terry Bruns
Survey information gravity Terry Bruns
Survey information dopplersonar Terry Bruns
Best file with nav in ArcInfo E00 format integratednavigation Terry Bruns
field logs integratednavigation data on FAD Carol A Reiss
Integrated navigation (SINS) data l-8-81-wg.050 integratednavigation Terry Bruns
Integrated navigation (SINS) data l-8-81-wg.051 integratednavigation Terry Bruns
Integrated navigation (SINS) data l-8-81-wg.052 integratednavigation Terry Bruns
Integrated navigation (SINS) data l-8-81-wg.053 integratednavigation Terry Bruns
Integrated navigation (SINS) data l-8-81-wg.053_degree integratednavigation Terry Bruns
Lines integratednavigation Terry Bruns
Position update data l-8-81-wg.020 integratednavigation Terry Bruns
Survey information integratednavigation Terry Bruns
Tape list integratednavigation Terry Bruns
Tape list 2 integratednavigation Terry Bruns
Survey information RhoRho Terry Bruns
Satellite data l-8-81-wg.000 transitsatellite Terry Bruns
Survey information transitsatellite Terry Bruns
Survey information airgunmonitor Terry Bruns
Survey information sonobuoy Terry Bruns
Edited seismic shot point data l-8-81-wg.420 24channel Terry Bruns
Edited seismic shot point data l-8-81-wg.420_053 24channel Provisional best file Terry Bruns
Multichannel data (stack data) 24channel Download SEG-Y files from National Archive of Marine Seismic Surveys (NAMSS) Terry Bruns
seismic 24channel data on FAD Carol A Reiss
Survey information 24channel Terry Bruns
Edited magnetics data l-8-81-wg.220_053 magnetics Provisional best file Terry Bruns
NGDC MGD77 data - Magnetics magnetics Carolyn Hayashida Degnan
Raw magnetics data l-8-81-wg.200 magnetics Terry Bruns
Raw magnetics data l-8-81-wg.200_053 magnetics Terry Bruns
Survey information airgun Terry Bruns

Publications

Samples collected during this field activity