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

Field Activity 2026-625-FA

Identifier 2026-625-FA
Alternate names Gyre 2025 PWS survey
Purpose Collect geophysical data in central PWS to image stratigraphy in primary depocenters, including submarine landslide deposits that may have been triggered by large earthquakes
Location Prince William Sound, Alaska
Info derived seismic stratigraphy, structure, and evidence for mass transport deposition
Comments Vehicles are likely from Alaska Science Center Entries for this field activity are based on entries from Field Activity 2025-609-FA.
Projects
Platform
Alaskan Gyre
Itinerary
Start Santa Cruz 2026-07-09
End Anchorage 2026-07-20
Days in the field 12
Bounds
West -148.81640598
East -145.14257759
North 61.07954423
South 60.00338009

Personnel

Organization
2885 Mission Street
Santa Cruz, CA95060
(831) 460-7401
Principal investigators Jared W KluesnerHill, Jenna
Crew members
Gerald Hatcher
Scientist, Staff
Alicia F Balster-gee
Scientist, Staff

Data types and categories

Data category: Seismics
Data type: Multichannel, Sub Bottom Profiler

Equipment used

Equipment Usage description Data types Datasets
Multichannel Multichannel (no data reported)
subbottomprofiler Sub Bottom Profiler (no data reported)

Publications

Samples collected during this field activity