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Title |
Category |
Data Source |
Resource |
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Natural Landscape Assessment: Ecological Core (VA) |
Ecology |
Virginia Department of Conservation and Recreation - Natural Heritage Program |
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Abstract:
This layer displays Ecological Cores in Virginia and within 20 mile buffers of the state line.
Metadata File
Publication Date: June 2007 -
Data last updated: 2011-09-21
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Natural Landscape Block (VA) |
Ecology |
Virginia Department of Conservation and Recreation - Natural Heritage Program |
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Abstract:
The Virginia Natural Landscape Assessment (VaNLA), a component of the Virginia Conservation Lands Needs Assessment (VCLNA), is a landscape-scale GIS analysis for identifying, prioritizing, and linking natural habitats in Virginia.
Metadata File
Publication Date: January 2007 -
Data last updated: 2011-09-21
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Natural Services Network (NH) |
Land Status |
NH Department of Transportation |
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Abstract:
The New Hampshire Natural Services Network (NSN)identifies lands that provide important ecological services and that are difficult and/or expensive to replicate.
Metadata File
Publication Date: May 2007 -
Data last updated: 2011-09-21
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Natural Vegetation (IA) |
Flora |
IA Department of Natural Resources - Wildlife Bureau |
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Abstract:
This layer displays zones of animal and plant life across Iowa that could potentially be conservation opportunity areas.
Metadata File
Data last updated: 2011-09-20
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Navigable Waterway Network |
Transportation |
Research and Innovative Technology Administration; et al. |
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Abstract:
Depicts U.S. navigable waterways
Metadata File
Publication Date: March 2018 -
Data last updated: 2018-08-28
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Navigational Aid - Aircraft |
Transportation |
Our Airports.com |
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Abstract:
Depicts air navigation points used by aircraft in the United States including VOR, TACAN, DME, and NDBs.
Metadata File
Publication Date: June 2018 -
Data last updated: 2019-01-30
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Navigational Aid - Marine |
Transportation |
National Oceanic and Atmospheric Administration |
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Abstract:
Depicts marine structures intended to assist a navigator to determine position, safe course, or to warn of dangers or obstructions to navigation. This data set includes lights, signals, buoys, day beacons, and other aids to navigation.
Metadata File
Publication Date: August 2017 -
Data last updated: 2019-01-30
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North American Carbon Dioxide Source |
Environmental Hazards |
National Energy Technology Laboratory |
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Abstract:
This layer displays the National Carbon Sequestration Database (NATCARB) of stationary sources of atmospheric carbon dioxide (CO2) emissions across the USA and parts of Canada.
Metadata File
Publication Date: December 2012 -
Data last updated: 2013-05-31
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North American Electricity and Environment Model (NEEM) Regions |
Boundary |
Oak Ridge National Laboratory |
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Abstract:
This layer represents North American Electricity and Environment (NEEM) regions in the United States. It is based on a model and drawing from Charles Rivers Associates and Oak Ridge National Laboratory respectfully, and then digitized at Argonne National Laboratory.
Metadata File
Publication Date: January 2013 -
Data last updated: 2022-06-13
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North American Oil and Gas Fields |
Geology |
National Energy Technology Laboratory |
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Abstract:
This layer displays the National Carbon Sequestration Database (NATCARB) of small-scale (large-area) carbon dioxide (CO2) geologic storage potential in oil and/or gas fields across the USA and parts of Canada.
Metadata File
Publication Date: May 2015 -
Data last updated: 2021-08-11
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North American Saline Basin |
Geology |
National Energy Technology Laboratory |
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Abstract:
This dataset provides a single, seamless spatial database of carbon storage potentials for saline formations across the USA and parts of Canada, compiled from regional datasets created by the RCSPs and site characterization projects.
Metadata File
Publication Date: November 2019 -
Data last updated: 2021-10-12
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Northeast Petroleum Reserve Sites |
Utilities |
Energy Information Administration |
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Abstract:
Northeast Home Heating Oil Reserve and Northeast Regional Refined Petroleum Product Reserve sites. Updated January 2019. Sources: EIA (Weekly Petroleum Status Report) and the Department of Energy.
Metadata File
Publication Date: January 2019 -
Data last updated: 2019-05-20
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Oil and Natural Gas Fields |
Geology |
Homeland Infrastructure Foundation Level Database (HIFLD) |
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Abstract:
Oil and Natural Gas Fields for the Homeland Infrastructure Foundation-Level (HIFLD) Database (https://hifld-dhsgii. gov/HIFLD) as well as the Energy modeling and simulation community.
Metadata File
Publication Date: August 2017 -
Data last updated: 2021-08-12
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Onshore Oil and Natural Gas Wells |
Land Status |
Oak Ridge National Laboratory |
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Abstract:
This feature class/shapefile contains Oil and Natural Gas Wells for the Homeland Infrastructure Foundation-Level (HIFLD) Database (https://gii.dhs.gov/HIFLD) as well as the Energy modeling and simulation community.
Metadata File
Publication Date: September 2019 -
Data last updated: 2020-10-21
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Operational Anaerobic Digester |
Environmental Hazards |
Environmental Protection Agency |
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Abstract:
This layer displays the Operational Anaerobic Digesters in the United States as reported by the U.S. Environmental Protection Agency's AgSTAR Program.
Metadata File
Publication Date: May 2016 -
Data last updated: 2016-09-22
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