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Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Metadata manager Gallagher, P.E. Braun, M.L. Westbrook, R.E. More... Tag Schemes Alaska Division of Geological & Geophysical Surveys (2045) ISO 19115 Topic Category (219) Tags (with Type=Theme ) geoscientificinformation (219) geomorphology (216) lidar (213) remote sensing (212) alaska pipeline (195) proposed natural gas pipeline (194) gasline (193) 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 Zircon U-Pb age data, Alaska Highway Corridor, Tanacross and Nabesna quadrangles, Alaska Twenty-two igneous and metamorphic rock samples were collected in a 20-km-long swath centered on the Alaska Highway between Tetlin Junction, Alaska, and the Canada border. Igneous and metamorphic rock samples were submitted to the Apatite to Zircon, Inc. laboratory (A2Z), where zircon U-Pb age analysis, using laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS), was performed by Paul O'Sullivan. The 15 felsic plutonic rock samples and one gabbro sample yield Cretaceous zircon U-Pb weighted-mean ages ranging from 95.7 Ma to 106.2 Ma. Zircons from a metadiorite yield a Triassic weighted-mean age of about 241.9 Ma. Metamorphic zircons from two samples with felsic igneous protoliths yield Mississippian... Tags: Age Dates, Alaska Highway Corridor, Analyses and Sampling, Bedrock, Bedrock Geology, All tags... Detrital Zircon, Geochronology, Geology, Igneous Rocks, Isotopes, Metamorphic Rocks, Nabesna Quadrangle, Tanacross Quadrangle, U-Pb, 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 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 High-resolution lidar data for infrastructure corridors, Big Delta 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, Bare-earth Digital Elevation Model (DEM), Big Delta 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, 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, 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, Bare-earth Digital Elevation Model (DEM), Gasline, All tags... Geomorphology, Lidar, Proposed Natural Gas Pipeline, Raster Image, Remote Sensing, Talkeetna Quadrangle, 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, 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 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 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 LAS File Format, Nabesna Quadrangle, Point Cloud Data, Proposed Natural Gas Pipeline, Remote Sensing, Trans-Alaska Pipeline, geoscientificInformation, Fewer tags 1 2 3 4 5 ... 11 »