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

Field Activity L677EG

Identifier L677EG
Alternate names L-6-77-EG
Description Chief Scientist: Terry Bruns. Geophysical data (integratednavigation, dopplersonar, miniranger, RhoRho, 3dot5khz, 12khz, Digitrack, Burgairgun, 24channel, airgun, gradiometer, gravity, uniboom, airgunmonitor, sonobuoy) of field activity L-6-77-EG in Eastern Gulf of Alaska from 06/13/1977 to 06/30/1977
Location Eastern Gulf of Alaska
Comments Staff information imported from InfoBank Andy Alden - Navigator/watchstander Art Conradi - Navigator Beckie Larsen - Dafe Curator Bill Levy - Navigator Bob Mattick - Watchstander Charlie Fitts - Watchstander Curtis Thompson - Chief Mate Dave Aldridge - Watchstander Dennis Mann - Watchstander Doug Varchol - Watchstander George Asuncion - Electronics Technician Glen Barker - Mechanical Technician Jon Erickson - Mechanical Technician Ken Bayer - Watchstander Lisa Wright - Watchstander Rick Blakely - Watchstander Bob Briggs - Chief Engineer Terry Bruns - Chief Scientist Terry Kelley - Electronics Technician Terry Ruff - Ship Captain
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 Ketchikan, AK 1977-06-13
End Kodiak, AK 1977-06-30
Bounds
West -151.81
East -131.6268
North 60.11625
South 54.62029
Activity Geophysical

Personnel

Principal investigators Bruns, Terry
Crew members
Dennis M Mann
Scientist, Staff
Kelley, Terry
Scientist, Staff
Alden, Andy
Scientist, Staff
Asuncion, George
Scientist, Staff
Aldridge, Dave
Scientist, Staff
Barker, Glen
Scientist, Staff
Bayer, Ken
Scientist, Staff
Blakely, Rick
Scientist, Staff
Briggs, Bob
Scientist, Staff
Conradi, Art
Scientist, Staff
Erickson, Jon
Scientist, Staff
Fitts, Charlie
Scientist, Staff
Levy, Bill
Scientist, Staff
Ruff, Terry
Scientist, Staff
Wright, Lisa
Scientist, Staff
Affiliate staff Beckie Larsen - Dafe Curator,Bob Mattick - Watchstander,Curtis Thompson - Chief Mate,Doug Varchol - Watchstander

Data types and categories

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

Equipment used

Equipment Usage description Data types Datasets
integratednavigation Navigation 8
dopplersonar Navigation 1
miniranger Navigation 4
RhoRho Navigation (no data reported)
3.5khz Sub Bottom Profiler 1
12khz Single Beam 4
Digitrack Single Beam 1
Burgairgun Air Gun / Water Gun 2
24channel Multichannel 9
airgun Air Gun / Water Gun 1
gradiometer Magnetics 6
gravity Gravity 5
uniboom Boomer 1
airgunmonitor Air Gun / Water Gun 1
sonobuoy Sonobuoy 3

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
Best file with nav in ArcInfo E00 format integratednavigation Terry Bruns
Dead reckoning data l-6-77-eg.010 integratednavigation Terry Bruns
Integrated navigation (SINS) data l-6-77-eg.050 integratednavigation Terry Bruns
Lat/Long/UTM/State Plane data l-6-77-eg.650 integratednavigation Terry Bruns
Lines integratednavigation Terry Bruns
Satellite data l-6-77-eg.000 integratednavigation Terry Bruns
Survey information integratednavigation Terry Bruns
Tape list integratednavigation Terry Bruns
Survey information dopplersonar Terry Bruns
Miniranger Land Table in Lat/Long l-6-77-eg.640 miniranger Terry Bruns
Raw Miniranger data l-6-77-eg.620 miniranger Terry Bruns
Raw Miniranger data l-6-77-eg.621 miniranger Terry Bruns
Survey information miniranger Terry Bruns
Survey information 3.5khz Terry Bruns
Edited bathymetry data l-6-77-eg.335 12khz Terry Bruns
Edited bathymetry data l-6-77-eg.335_010 12khz Provisional best file Terry Bruns
NGDC MGD77 data - bathy 12khz Carolyn Hayashida Degnan
Survey information 12khz Terry Bruns
Survey information Digitrack Terry Bruns
burg.burgairgun_digital Burgairgun Terry Bruns
burg.burgairgun_paper Burgairgun Terry Bruns
Edited seismic shot point data l-6-77-eg.420 24channel Terry Bruns
Edited seismic shot point data l-6-77-eg.420_010 24channel Provisional best file Terry Bruns
Image l-6-77-eg.thumb.jpg 24channel Terry Bruns
lines 24channel Terry Bruns
multichannel.24channel_digital 24channel Terry Bruns
multichannel.24channel_paper 24channel Terry Bruns
Multichannel data (stack data) 24channel Download SEG-Y files from National Archive of Marine Seismic Surveys (NAMSS) Terry Bruns
Scan l-6-77-eg.full.tif 24channel Terry Bruns
Scan l-6-77-eg.small.tif 24channel Terry Bruns
singlechannel.airgun_paper airgun Terry Bruns
Edited gradiometer data l-6-77-eg.260_010 gradiometer Provisional best file Terry Bruns
NGDC MGD77 data - Magnetics gradiometer Carolyn Hayashida Degnan
Raw gradiometer data l-6-77-eg.240 gradiometer Terry Bruns
Raw gradiometer data l-6-77-eg.240_010 gradiometer Terry Bruns
Raw magnetics data l-6-77-eg.200 gradiometer Terry Bruns
Survey information gradiometer Terry Bruns
Free Air Anomaly data l-6-77-eg.165 gravity Terry Bruns
Free Air Anomaly data l-6-77-eg.165_010 gravity Provisional best file Terry Bruns
NGDC MGD77 data - gravity gravity Carolyn Hayashida Degnan
Raw gravity data from analog meter l-6-77-eg.110 gravity Terry Bruns
Survey information gravity Terry Bruns
highres.uniboom_paper uniboom Terry Bruns
singlechannel.airgunmonitor_paper airgunmonitor Terry Bruns
wideangle.sonobuoy_analog_tape sonobuoy Terry Bruns
wideangle.sonobuoy_deployment sonobuoy Terry Bruns
wideangle.sonobuoy_paper sonobuoy Terry Bruns

Publications

Samples collected during this field activity