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

Field Activity T274EG

Identifier T274EG
Alternate names T-2-74-EG,EGAL74XA
Description University of Washington,United States Geological Survey, Menlo Park, California,United States Fish and Game,Shoreline Community College,Bureau of Land Management. Chief Scientist: Roland Von Huene. Geophysical data (airgun, 3dot5khz, sidescansonar, minisparker) of field activity T-2-74-EG in Eastern Gulf of Alaska from 09/14/1974 to 09/30/1974
Location Eastern Gulf of Alaska
Comments Staff information imported from InfoBank Roland Von Huene (USGS Western Region) - Chief Scientist Terry Bruns (USGS Western Region) - Unspecified Bob Mattock (USGS Western Region) - Unspecified Ken Bayer (USGS Western Region) - Unspecified Bob Patrick (USGS Western Region) - Unspecified Marty Holmes (University Of Washington) - Unspecified Carl Von Bock - Unspecified Dan Bernhardt - Unspecified Kent Wohl (Blm) - Unspecified Gerald Reid (U.S. Fish and Game) - Unspecified Karen McElvey (Shoreline J.C.) - Unspecified Beth Chiodo (Shoreline J.C.) - Unspecified Jim Bragg - Unspecified Jim Raeny - Unspecified
Platform
Thomas G Thompson
Length: 274 feet; Beam: 52.5 feet.
Itinerary
Start (port not specified) 1974-09-14
End (port not specified) 1974-09-30
Bounds
West -146.575
East -140.09998
North 60.14833
South 58.83815
Activity Geophysical

Personnel

Organization
2885 Mission Street
Santa Cruz, CA95060
(831) 460-7401
Principal investigators VonHuene, Roland
Crew members
Bruns, Terry
Scientist, Staff
Bayer, Ken
Scientist, Staff
Bernhardt, Dan
Scientist, Staff
Bragg, Jim
Scientist, Staff
Mattock, Bob
Scientist, Staff
Patrick, Bob
Scientist, Staff
Affiliate staff Marty Holmes (University Of Washington) - Unspecified,Carl Von Bock - Unspecified,Kent Wohl (Blm) - Unspecified,Gerald Reid (U.S. Fish and Game) - Unspecified,Karen McElvey (Shoreline J.C.) - Unspecified,Beth Chiodo (Shoreline J.C.) - Unspecified,Jim Raeny - Unspecified

Data types and categories

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

Equipment used

Equipment Usage description Data types Datasets
airgun Air Gun / Water Gun (no data reported)
3.5khz Sub Bottom Profiler (no data reported)
sidescansonar Sidescan (no data reported)
magnetics Magnetics 6
gravity Gravity 4
navigation Navigation 4
minisparker Sparker (no data reported)
bathymetry Single Beam 3

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
Edited gradiometer data t-2-74-eg.260_050 magnetics Provisional best file Roland VonHuene
NGDC MGD77 data - Magnetics magnetics Carolyn Hayashida Degnan
Raw gradiometer data t-2-74-eg.240 magnetics Roland VonHuene
Raw gradiometer data t-2-74-eg.240_050 magnetics Roland VonHuene
Raw gradiometer data t-2-74-eg.241 magnetics Roland VonHuene
Raw magnetics data t-2-74-eg.200 magnetics Roland VonHuene
Free Air Anomaly data t-2-74-eg.160 gravity Roland VonHuene
Free Air Anomaly data t-2-74-eg.161 gravity Roland VonHuene
Free Air Anomaly data t-2-74-eg.161_050 gravity Provisional best file Roland VonHuene
NGDC MGD77 data - gravity gravity Carolyn Hayashida Degnan
Best file with nav in ArcInfo E00 format navigation Roland VonHuene
Integrated navigation (SINS) data t-2-74-eg.050 navigation Provisional best file Roland VonHuene
Integrated navigation (SINS) data t-2-74-eg.050_degree navigation Roland VonHuene
Satellite data t-2-74-eg.000 navigation Roland VonHuene
Raw depth (bathymetry) data t-2-74-eg.305 bathymetry Roland VonHuene
Raw depth (bathymetry) data t-2-74-eg.305_050 bathymetry Provisional best file Roland VonHuene
Sediment thickness data t-2-74-eg.340 bathymetry Roland VonHuene

Publications

Samples collected during this field activity