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Geologic Database of Information on Volcanoes in Alaska (GeoDIVA), Digital Data Series 20, is the enterprize database that serves as the back-end to AVO's public and internal websites. GeoDIVA is...
Search relevance: 135.87 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 09:38 PM -
This data package was created 2026-05-14 15:59:22 by NPSTORET and includes selected project, location, and result data. Data contained in WRST_PROJECTS_FOR_UPLOAD_TO_NPSTORET_BE_20260507.ACCDB...
Search relevance: 110.44 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:16 PM -
This data package was created 2026-05-15 05:49:57 by NPSTORET and includes selected project, location, and result data. Data contained in WRST_PROJECTS_FOR_UPLOAD_TO_NPSTORET_BE_20260507.ACCDB...
Search relevance: 98.54 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
This data package was created 2026-05-14 16:02:28 by NPSTORET and includes selected project, location, and result data. Data contained in WRST_PROJECTS_FOR_UPLOAD_TO_NPSTORET_BE_20260507.ACCDB...
Search relevance: 93.12 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:16 PM -
On 16 July 2021, measurements were made of the volcanic gases emitted from Iliamna Volcano, Mount Douglas, Mount Martin, and Mount Mageik (Alaska, USA) from aboard a fixed-wing aircraft. Two...
Search relevance: 66.80 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 09:58 PM -
This USGS Data Release presents major-oxide glass geochemical results from tephras erupted form Alaska volcanoes. This data set is in support of volcano hazard studies by the Alaska Volcano...
Search relevance: 57.23 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:23 PM -
The 2004 Gulf of Alaska Seamount Expedition will use the deep submergence vehicle (DSV) Alvin to explore five large seamounts. Giacomini, Pratt, Welker, Denson, and Dickens seamounts stretch over...
Search relevance: 42.80 | Views last month: 1 | Catalog Last Checked: November 03, 2026 at 04:13 PM -
The Emmons Lake volcanic center is a spatially clustered group of stratovolcanoes and calderas on the Alaska Peninsula near Cold Bay, Alaska. The volcanic center is characterized by several ice-...
Search relevance: 37.29 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 10:45 PM -
Two earthquakes occurred in the morning on Hawaii Island. The first earthquake (3 hours 36 minutes local time, 5.1 Ms, epicenter near the Kilauea crater) awakened the entire population of the...
Search relevance: 37.13 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 05:14 PM -
This release presents data collected during airborne volcanic gas monitoring flights at Iliamna Volcano, Alaska, that were completed between 2004-2017. Instrumented fixed-wing aircraft were used...
Search relevance: 29.51 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:55 PM -
A database of the geologic map of the Katmai Volcanic Cluster as described in the original abstract: This digital publication contains all the geologic map information used to publish U.S....
Search relevance: 22.37 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 10:41 PM -
The Network for Observation of Volcanic and Atmospheric Change (NOVAC) is a community of volcano observatories and research institutions that together develop and apply ultraviolet differential...
Search relevance: 22.05 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:43 PM -
ESI data characterize the marine and coastal environments and wildlife based on sensitivity to spilled oil. There are three main components: shoreline habitats, sensitive biological resources, and...
Search relevance: 16.76 | Views last month: 9 | Catalog Last Checked: August 02, 2026 at 05:13 PM -
Tsunami is a Japanese word meaning harbor wave. It is a water wave or a series of waves generated by an impulsive vertical displacement of the surface of the ocean or other body of water. This...
Search relevance: 16.00 | Views last month: 7 | Catalog Last Checked: August 02, 2026 at 05:16 PM -
National Park Service Unit tract polygons
Search relevance: 1.94 | Views last month: 0 | Catalog Last Checked: October 29, 2026 at 01:29 AM -
National Park Service Unit Centroid Points.
Search relevance: 1.54 | Views last month: 41 | Catalog Last Checked: October 29, 2026 at 01:29 AM -
National Park Service unit boundaries.
Search relevance: 1.54 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 07:03 PM -
UAVSAR Repeat Pass Interferometry Scene DEM TIFF
Search relevance: 0.97 | Views last month: 0 | Catalog Last Checked: September 06, 2025 at 01:25 PM -
UAVSAR Repeat Pass Interferometry Ground Projected Amplitude Scene
Search relevance: 0.95 | Views last month: 0 | Catalog Last Checked: August 04, 2025 at 10:25 AM -
UAVSAR Repeat Pass Interferometry Amplitude Scene
Search relevance: 0.93 | Views last month: 0 | Catalog Last Checked: August 04, 2025 at 10:10 AM
