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High-resolution lidar data for infrastructure corridors, Chandalar Quadrangle, Alaska
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of Geological... -
Photogrammetric digital surface models and orthoimagery for the continuous...
Aerial photographs of the coastline from Kongiganak to Bethel were collected on August 12, 2015. The photographs were processed using Structure-from-Motion (SfM) photogrammetric... -
High-resolution lidar data for infrastructure corridors, Tyonek Quadrangle, Alaska
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of Geological... -
High-resolution lidar data for infrastructure corridors, Bettles Quadrangle, Alaska
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of Geological... -
Photogrammetric digital surface models and orthoimagery for the continuous...
Aerial photographs of the coastline from Stebbins to Kotlik were collected on August 31, 2015. The photographs were processed using Structure-from-Motion (SfM) photogrammetric... -
High-resolution lidar data for infrastructure corridors, Tanacross Quadrangle, Alaska
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of Geological... -
Photogrammetric data of the Haines Highway corridor: May 26, 2014
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced an orthorectified aerial optical image mosaic (orthoimage) and digital surface model over an... -
Photogrammetric digital surface models and orthoimagery for 26 coastal...
The State of Alaska Division of Geological & Geophysical Surveys acquired photogrammetric digital surface models (DSMs) and co-registered orthorectified aerial images... -
Debris flow hazard evaluations for multi-hazard risk mapping in Sitka, Alaska
Debris flow hazard evaluations for multi-hazard risk mapping in Sitka, Alaska, Report of Investigation 2024-2, provides digital data used to develop interpretive maps and a... -
High-resolution lidar data for infrastructure corridors, Livengood Quadrangle, Alaska
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of Geological... -
Tsunami inundation maps of Fox Islands communities, including Dutch Harbor...
Potential tsunami hazards for the Fox Islands communities of Unalaska/Dutch Harbor and Akutan were evaluated by numerically modeling the extent of inundation from tsunami waves... -
High-resolution lidar data for infrastructure corridors, Bettles Quadrangle, Alaska
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of Geological... -
Tonsina electromagnetic and magnetic airborne geophysical survey data compilation
The Tonsina electromagnetic and magnetic airborne geophysical survey data were acquired with a DIGHEMv Electromagnetic (EM) system and a CGG D1344 cesium magnetometer with a... -
High-resolution lidar data for infrastructure corridors, Chandalar Quadrangle, Alaska
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of Geological... -
Digital elevation model of Sitka Harbor and the city of Sitka, Alaska:...
The 0.53-second Sitka Alaska Digital Elevation Model provides bathymetric and topographic data in ASCII raster format of 0.53-second resolution in geographic coordinates. -
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... -
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... -
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)...