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

Field Activity 2022-622-FA

Identifier 2022-622-FA
Alternate names Chelatna and Karluk Lake Paleoseismology
Purpose Continue paleoseismic investigations on Chelatna Lake through the collection of high-res bathymetric data. Conduct reconnaissance coring and acoustic surveying of Karluk Lake to asses its potential as a paleoseismic archive.
Location Chelatna Lake, Alaska and Karluk Lake, Kodiak Island, Alaska
Summary Operations during field activity 2022-622-FA successfully collected a geophysical (Chirp+multibeam) and geologic (sediment cores) dataset.
Info derived Bathymetery grids, accoustic profiles, and sediment cores.
Platform
Other
Itinerary
Start (port not specified) 2022-06-01
End (port not specified) 2022-06-28
Days in the field 28
Bounds
West -155.25878906
East -150.68847656
North 62.67414335
South 55.99838096
Marine operations Yes

Personnel

Organization
4210 University Dr.
Anchorage, AK99508
(907) 786-7000
Organization
2885 Mission Street
Santa Cruz, CA95060
(831) 460-7401
Principal investigators Singleton, Drake
Crew members
Affiliate principal Rob Witter, Alaska Science Center, 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
0.5-16 kHz Sub Bottom Profiler (no data reported)
0.5-16 kHz receiver Sub Bottom Profiler (no data reported)
Bob mini-hammer corer Geology (no data reported)
borrowed equipment Species ID, Submersible Observations, Experiments (biological), Surveys (biological), Gravity, Ground Penetrating Radar, Magnetics, Resistivity, CO2, Conductivity, CTD, Current, Depth, Dissolved Oxygen, Fluorescence, Light, Meteorology, Methane, Nitrate, ORP, pH, Radon, Temperature, Tide, Turbidity, Wave, Experiments (geochemical), Surveys (geochemical), Other Imagery, Photo, Video, Benchmarks, LIDAR, Navigation, Profiles, Transects, Biology, Chemistry, Geology, Air Gun / Water Gun, Boomer, Bubble Gun, Multichannel, Ocean Bottom Seismometer, Sonobuoy, Sparker, Sub Bottom Profiler, Interferometric, Multibeam, Sidescan, Single Beam, Sound Velocity, Biology Monitoring, Geochemical Monitoring, Mooring (physical oceanography), Ground Truthing (no data reported)

Publications

Samples collected during this field activity