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Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Alaska Division of Geological & Geophysical Surveys State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Hubbard, T.D. Gallagher, P.E. Braun, M.L. More... Tags (with Type=Theme and Scheme=Alaska Division of Geological & Geophysical Surveys) geoscientificinformation (268) geomorphology (250) remote sensing (247) lidar (246) proposed natural gas pipeline (229) gasline (227) alaska pipeline (225) More... View Results as: JSON ATOM CSV

High-resolution lidar data for infrastructure corridors, Fairbanks 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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Coefficient Variation, Fairbanks Quadrangle, All tags... Gasline, Geomorphology, Lidar, Proposed Natural Gas Pipeline, Raster Image, Remote Sensing, Trans-Alaska Pipeline, geoscientificInformation, Fewer tags High-resolution lidar data for infrastructure corridors, Talkeetna 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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Gasline, Geomorphology, All tags... Lidar, Lidar LAS File Format, Point Cloud Data, Proposed Natural Gas Pipeline, Remote Sensing, Talkeetna Quadrangle, Trans-Alaska Pipeline, geoscientificInformation, Fewer tags High-resolution lidar data for infrastructure corridors, Healy 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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Gasline, Geomorphology, All tags... Healy Quadrangle, Lidar, Lidar LAS File Format, Point Cloud Data, Proposed Natural Gas Pipeline, Remote Sensing, Trans-Alaska Pipeline, geoscientificInformation, Fewer tags High-resolution lidar data for infrastructure corridors, Fairbanks 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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Fairbanks Quadrangle, Gasline, All tags... Geomorphology, Lidar, Lidar LAS File Format, Point Cloud Data, Proposed Natural Gas Pipeline, Remote Sensing, Trans-Alaska Pipeline, geoscientificInformation, Fewer tags 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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Bettles Quadrangle, Gasline, All tags... Geomorphology, Lidar, Lidar Canopy Cover, Pipeline, Proposed Natural Gas Pipeline, Raster Image, Remote Sensing, Trans-Alaska Pipeline, geoscientificInformation, Fewer tags High-resolution lidar data for infrastructure corridors, Gulkana 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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Coefficient Variation, Gasline, All tags... Geomorphology, Gulkana Quadrangle, Lidar, Proposed Natural Gas Pipeline, Raster Image, Remote Sensing, Trans-Alaska Pipeline, geoscientificInformation, Fewer tags Engineering-geologic map of the Alaska Highway corridor, Tetlin Junction to Canada border, Alaska During 2009, the Alaska Division of Geological & Geophysical Surveys continued a program, begun in 2006, of reconnaissance mapping of surficial geology in the proposed natural-gas pipeline corridor through the upper Tanana River valley. The study area is a 12-mi-wide (19.3-km-wide) area that straddles the Alaska Highway from the western boundaries of the Tanacross B-3 and A-3 quadrangles near Tetlin Junction eastward to the eastern boundaries of the Nabesna D-1 and C-1 quadrangles along the Canada border. Mapping during 2008-2009 in the Tanacross and Nabesna quadrangles linked with the mapping completed in the Tanacross, Big Delta and Mt. Hayes quadrangles in 2006-2008. Surficial geology was initially mapped in... Tags: Aeolian, Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Beaver Creek, All tags... Canada, Chisana River, Engineering, Engineering Geology, Eolian, Gasline, Geologic Hazards, Geologic Map, Geology, Hazards, Landslide, Landslide Deposit, Loess, Midway Lake, Nabesna, Nabesna Quadrangle, Nabesna River, Natural Gas, Northway, Northway Junction, Periglacial Slope Failure, Permafrost, Pipeline, Proposed Natural Gas Pipeline, Retransported Loess, Scottie Creek, Tanacross Quadrangle, Tanana Basin, Tanana River, Taylor Highway, Tetlin, Tetlin Junction, Tetlin National Wildlife Refuge, Thawing Permafrost, Translational Landslide, Transportation Corridor, Unconsolidated Deposits, geoscientificInformation, Fewer tags 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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Chandalar Quadrangle, Gasline, All tags... Geomorphology, Lidar, Lidar LAS File Format, Point Cloud Data, Proposed Natural Gas Pipeline, Remote Sensing, Trans-Alaska Pipeline, geoscientificInformation, Fewer tags Top Mesozoic unconformity depth map of the Cook Inlet Basin, Alaska Alaska Division of Oil and Gas personnel collected and interpreted various data sources related to the interpretation of the Base Tertiary unconformity surface in the Cook Inlet Basin, Alaska.Data sources included public literature, public well data information (from the AOGCC-Alaska Oil and Gas Conservation Commission), a palynology database (Greater Cook Inlet Stratigraphic Palynology Control Database and Stud,Zippi, P.A., 2006) and over 2000 miles of 2D marine seismic data (CI-88 and CI-89 licensed from, and complements of, CGGVeritas.) Interpreted formation tops of the Base Tertiary unconformity are tabulated on the map. Tags: Basins, Cook Inlet, Cook Inlet Basin, Depth Interpretation, Kenai Quadrangle, All tags... Seldovia Quadrangle, Structure, Structure Map, Subsurface, Tyonek Quadrangle, geoscientificInformation, Fewer tags 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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Digital Surface Model (DSM), Gasline, All tags... Geomorphology, Lidar, Mean Vegetation Elevation (DSM), Proposed Natural Gas Pipeline, Raster Image, Remote Sensing, Tanacross Quadrangle, Trans-Alaska Pipeline, Vegetation Metric, geoscientificInformation, Fewer tags 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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Gasline, Geomorphology, All tags... Lidar, Lidar LAS File Format, Point Cloud Data, Proposed Natural Gas Pipeline, Remote Sensing, Trans-Alaska Pipeline, Tyonek Quadrangle, geoscientificInformation, Fewer tags Quaternary faults and folds in Alaska: A digital database This dataset contains information and locations on faults and associated folds in Alaska that are believed to be sources of M>6 earthquakes during the Quaternary (the past 1,600,000 years). The dataset is intended to part of the USGS archive for historic and ancient earthquake sources used in current and future probabilistic seismic-hazard analyses. This dataset presents a single source that summarizes important information on paleoseismic (ancient earthquakes) parameters including, age of most recent deformation, slip rate, slip sense dip direction, and accuracy of original mapping. These data are compiled from hundreds of journal articles, maps, theses, and other documents, as referenced herein. The geospatial... Tags: Active Fault, Alaska, State of, Earthquake, Faulting, Faults, All tags... Folds, Hazards, Paleoseismology, geoscientificInformation, Fewer tags Digital elevation model of Sitka Harbor and the city of Sitka, Alaska: Procedures, data sources, and quality assessment 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. Tags: Alaska, State of, Baranof Island, Bathymetry, City and Borough of Sitka, Digital Elevation Model, All tags... Japonski Island, Raster Image, Sitka, Sitka Sound, Southeast Alaska, Topography, Tsunami, geoscientificInformation, Fewer tags High-resolution lidar data for infrastructure corridors, Nabesna 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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Gasline, Geomorphology, All tags... Lidar, Lidar Lake Polygons, Nabesna Quadrangle, Proposed Natural Gas Pipeline, Remote Sensing, Shaded Relief, Topographic Map, Trans-Alaska Pipeline, geoscientificInformation, Fewer tags 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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Data Normalized Digital Surface Model (nDSM), Gasline, All tags... Geomorphology, Lidar, Proposed Natural Gas Pipeline, Raster Image, Remote Sensing, Trans-Alaska Pipeline, Tyonek Quadrangle, geoscientificInformation, Fewer tags 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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Gasline, Geomorphology, All tags... Lidar, Lidar Lake Polygons, Proposed Natural Gas Pipeline, Remote Sensing, Shaded Relief, Topographic Map, Trans-Alaska Pipeline, Tyonek Quadrangle, geoscientificInformation, Fewer tags High-resolution lidar data for infrastructure corridors, Talkeetna 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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Digital Surface Model (DSM), Gasline, All tags... Geomorphology, Lidar, Proposed Natural Gas Pipeline, Raster Image, Remote Sensing, Talkeetna Quadrangle, Trans-Alaska Pipeline, Vegetation Digital Surface Model (DSM), geoscientificInformation, Fewer tags High-resolution lidar data for infrastructure corridors, Valdez 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 & Geophysical Surveys (DGGS) has acquired LiDAR (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. LiDAR data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Aerial Geology, Alaska, State of, Digital Elevation Model, Digital Surface Model (DSM), Geologic Hazards, All tags... Geology, Geomorphology, Hazards, LiDAR, LiDAR LAS File Format, Point Cloud Data, Remote Sensing, Slope Instability, Trans-Alaska Pipeline, Valdez Quadrangle, geoscientificInformation, Fewer tags Spatially referenced oblique aerial photography of the Golovin shoreline, July 2012 In July 2012, a helicopter-based crew photographed approximately 22 miles (35 km) of shoreline near Golovin, Alaska, from the Yuonglik River delta southeast to Portage Creek. During this flight 572 oblique aerial photographs were collected and spatially referenced using a Garmin Dakota 20 handheld GPS. Tags: Aerial Photography, Beach Deposits, Coastal, Coastal Erosion, Geomorphology, All tags... Seward Peninsula, Shoreface, Solomon Quadrangle, geoscientificInformation, Fewer tags High-resolution lidar data for infrastructure corridors, Wiseman 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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications... Tags: Alaska Highway Corridor, Alaska Pipeline, Alaska, State of, Gasline, Geomorphology, All tags... Lidar, Lidar Lake Polygons, Proposed Natural Gas Pipeline, Remote Sensing, Shaded Relief, Topographic Map, Trans-Alaska Pipeline, Wiseman Quadrangle, geoscientificInformation, Fewer tags 1 2 3 4 5 ... 14 »