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

Field Activity 2023-658-FA

Identifier 2023-658-FA
Purpose Survey of Allison Lake, Alaska to investigate paleoseismic record of large magnitude earthquakes associated with the Alaskan-Aleutian plate boundary.
Location Allison Lake, Port Valdez, Alaska
Info derived Bathymetric map, high-resolution sub-bottom profiles, and ~2 m gravity cores.
Platform
Other
Itinerary
Start (port not specified) 2023-08-23
End (port not specified) 2023-09-01
Bounds
West -146.77777022
East -146.11303836
North 61.22692047
South 60.97054313

Personnel

Organization
4210 University Dr.
Anchorage, AK99508
(907) 786-7000
Organization
2885 Mission Street
Santa Cruz, CA95060
(831) 460-7401
Principal investigators Daniel BrothersSingleton, Drake
Crew members
Information specialist(s)
Alicia F Balster-gee
Specialist, Information
Snyder, George
Specialist, Information
Affiliate principal Peter H. Haeussler (USGS); Robert Witter (USGS)

Data types and categories

Data category: Sonar, Sampling, Seismics
Data type: Multibeam, Geology, Sub Bottom Profiler

Equipment used

Equipment Usage description Data types Datasets
Norbit Winghead Multibeam (no data reported)
Edgetech Chirp 216 Sub Bottom Profiler, Boomer (no data reported)
Bob mini-hammer corer Geology (no data reported)

Publications

Samples collected during this field activity