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Potential maximum permanent flooding, Port Valdez, Alaska
This digital data distribution package provides post-earthquake shorelines for coastal areas near Port Valdez, Alaska that become permanently flooded due to coseismic... -
Regional tsunami hazard assessment for False Pass and Perryville, Alaska
We assess potential tsunami hazard for the coastal communities of False Pass on Unimak Island and Perryville on the Alaska Peninsula. The primary tsunami hazard for these... -
Tsunami inundation maps of Seward and northern Resurrection Bay, Alaska
The purpose of this study is to evaluate tsunami hazard for the community of Seward and northern Resurrection Bay area, Alaska. This report will provide guidance to local... -
Single-beam bathymetric data near Chefornak, Alaska, collected August 17, 2022
Single-beam bathymetric data near Chefornak, Alaska, collected August 17, 2022, Raw Data File 2023-11, provides bathymetric data collected near Chefornak, Alaska, on August 17,... -
Alaska Geologic Data Index (AGDI)
The Alaska Geologic Data Index (AGDI) is an actively growing index of unpublished geologic data collected throughout the state of Alaska. The records captured range from project... -
Photogrammetric digital surface models and orthoimagery for the continuous...
Aerial photographs of the coastline from Newtok to Nightmute were collected on May 7, 2016. The photographs were processed using Structure-from-Motion (SfM) photogrammetric... -
Single-beam bathymetric data near Kongiganak, Alaska, collected June 6, 2023
Single-beam bathymetric data near Kongiganak, Alaska, collected June 6, 2023, Raw Data File 2024-4, presents bathymetric data collected along the Kongnignanohk River near... -
Catalog of source data for tsunami inundation modeling in Alaska
Catalog of source data for tsunami inundation modeling in Alaska, Digital Data Series 21, provides tsunami source models developed for tsunami hazard assessments of at-risk... -
Potential maximum permanent flooding maps for the communities of Chignik and...
This digital data distribution package provides post-earthquake shorelines for coastal areas near Chignik and Chignik Lagoon, Alaska that become permanently flooded due to... -
Photogrammetric digital surface models and orthoimagery for the continuous...
Aerial photographs of the coastline from Eek to Goodnews Bay were collected on May 4, 2016 - May 5, 2016. The photographs were processed using Structure-from-Motion (SfM)... -
Geologic Photos of Alaska
The Geologic Photos of Alaska database and online application contains photographs taken during and in support of Alaska Division of Geological & Geophysical Surveys (DGGS)... -
Geothermal Resources of Alaska
Between 1979 and 1982, the Alaska Division of Geological & Geophysical Surveys (DGGS) and the Geophysical Institute, University of Alaska Fairbanks, undertook an assessment... -
Single-beam bathymetric data near Kipnuk, Alaska, collected June 21, 2022
Single-beam bathymetric data near Kipnuk, Alaska, collected June 21, 2022, Raw Data File 2023-9, provides bathymetric data collected near Kipnuk, Alaska on June 21, 2022. The... -
Updated tsunami inundation maps for Homer and Seldovia, Alaska
We re-evaluate the potential tsunami hazard for the communities of Homer and Seldovia by numerically modeling the extent of inundation from tsunami waves generated by...