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Communication antenna towers recorded by the U.S. Federal Communications Commission's International Bureau Filing System (IBFS) - 47 CFR Parts 73/74, 23 and 25 (Earth Stations). Note that not all antennas and towers are required to be registered with the FCC. Therefore, this data set does not necessarily depict ALL communication features actually present on the landscape. The source data are updated daily by the FCC as new permits are issued. However, this data set is designed for a specific analysis, and is planned to remain static as of the publication date (11/06/2003).
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Antenna,
Communication,
Federal Communication Commission,
IBFS,
International Bureau Filing System, All tags...
North America,
Point Location,
Tower,
United States,
Utilities and Communication, Fewer tags
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Depicts a risk model of invasion of native shrublands (primarily sagebrush ecosystems) by Juniper and Pinyon Pine.
Tags: Biology and Ecology,
Ecosystem,
Ecosystems,
Environment and Conservation,
Environmental Risk, All tags...
Great Basin,
Habitat,
Invasion,
Juniper,
Land Cover,
Landscape,
Nevada,
Pinyon Pine,
Risk,
Sagebrush,
Shrubland,
United States,
Utah,
Vegetation,
Western U.S., Fewer tags
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A complete set of wells associated with oil, natural gas, and coal bed natural gas development in the western states as of June 2004. This is a static dataset even though liquid energy development is a highly dynamic endeavor. Because these well location datasets are generally housed and managed by various state-based agencies (typically the state Oil and Gas Conservation Commissions) a uniform, spatially precise coverage for the western United States has not been available to date. This layer consolidates the best available well location data from ND, SD, MT, WY, CO, NM, UT, AZ, OR, and CA (ID and WA do not report any liquid energy development) and standardizes the attributes. While static as of June 2004 the well...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Arizona,
California,
Colorado,
Montana,
Nevada, All tags...
New Mexico,
North Dakota,
Oregon,
South Dakota,
United States,
Utah,
Western United States,
Wyoming,
abandoned,
coal bed natural gas,
coalbed methane resources,
conservation assessment,
gas,
geoscientificInformation,
monitoring,
natural gas resources,
natural resource extraction,
natural resources,
oil,
oil resources,
pending,
producing,
wells, Fewer tags
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Powerlines in the western United States and Canada as identified by the 22 source data layers used to compile this shapefile. Source data were collected by personal contact or through the internet in the winter and spring of 2004 and assimilated using ArcGIS. This file is a complete record of overhead powerline data that was avaliable as of 5/15/2004 but IS NOT INTENDED TO BE A COMPLETE REPRESENTATION OF THE SUM TOTAL OF ALL POWERLINES ON THE GROUND. These data primarily depict the higher voltage, long distance transmission lines but some arcs likely represent lower voltage distribution lines.
Categories: Data;
Types: Downloadable;
Tags: Alberta,
Arizona,
British Columbia,
California,
Canada, All tags...
Colorado,
Idaho,
Montana,
Nevada,
New Mexico,
North America,
North Dakota,
Oregon,
Saskatchewan,
South Dakota,
United States,
Utah,
Washington,
Wyoming,
management zones,
region,
sage,
utilitiesCommunication, Fewer tags
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Powerlines in the western United States and Canada as identified by the 22 source data layers used to compile this shapefile. Source data were collected by personal contact or through the internet in the winter and spring of 2004 and assimilated using ArcGIS. This file is a complete record of overhead powerline data that was avaliable as of 5/15/2004 but IS NOT INTENDED TO BE A COMPLETE REPRESENTATION OF THE SUM TOTAL OF ALL POWERLINES ON THE GROUND. These data primarily depict the higher voltage, long distance transmission lines but some arcs likely represent lower voltage distribution lines.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Alberta,
Arizona,
British Columbia,
California,
Canada, All tags...
Colorado,
Electrical lines,
Electricity,
Idaho,
Infrastructure,
Montana,
Nevada,
New Mexico,
North America,
North Dakota,
Oregon,
Power lines,
Powerlines,
Saskatchewan,
South Dakota,
Telephone Lines,
Transmission Lines,
United States,
Utah,
Utilities,
Utilities and Communications,
Utility Lines,
Washington,
Wyoming, Fewer tags
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