Search datasets
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The 10 m resolution Lidar Digital Elevation Model (DEM) is the primary elevation data product produced and distributed by the National Park Service, Great Smoky Mountains National Park.
Search relevance: 1.00 | Views last month: 97 | Catalog Last Checked: January 07, 2026 at 11:14 AM -
Point layer depicting waterfalls in Great Smoky Mountains National Park
Search relevance: 1.00 | Views last month: 34 | Catalog Last Checked: March 03, 2026 at 06:36 AM -
Comma-separated values (.csv) file containing data related to mercury concentrations in dragonfly samples from U.S. National Parks, Protected Places, and other federal lands collected as part of...
Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 05, 2026 at 09:03 PM -
Comma-separated values (.csv) file containing data related to mercury and biogeochemical parameters in surface water and aquatic sediment collected from U.S. National Parks in 2014-2015.
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 10:09 PM -
The lidar Digital Elevation Model (DEM) is the primary elevation data product produced and distributed by the National Park Service, Great Smoky Mountains National Park.
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: January 07, 2026 at 11:14 AM -
The USGS Precipitation Chemistry Quality Assurance Project (PCQA) operates QA programs to challenge and test the National Atmospheric Deposition Program (NADP) data-collection processes for both...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 05, 2026 at 10:08 PM -
From April 2000 to November 2004 (44 months), various field methods were used to capture of encounter reptiles in GSMNP, including placement of metal roofing tin cover, visual encounter searches,...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: January 07, 2026 at 11:09 AM -
Comma-separated values (.csv) files containing data related to a National-scale assessment of mercury bioaccumulation in the US National Parks using dragonfly larvae as biosentinels through a...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 08:50 PM -
The lidar Topographic Wetness Index (TWI) is the TWI data product produced and distributed by the National Park Service, Great Smoky Mountains National Park. Concave, low gradient areas will...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: January 07, 2026 at 11:13 AM -
This geospatial dataset contains location polygons for all forest types with Eastern Hemlock as a component in Great Smoky Mountains National Park. Showing vegetation classified as Hemlock at...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: March 04, 2026 at 06:52 AM -
The lidar Topographic Wetness Index (TWI) is the TWI data product produced and distributed by the National Park Service, Great Smoky Mountains National Park. Concave, low gradient areas will...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: January 07, 2026 at 11:13 AM -
Fish community richness, density, and biomass for entire communities, Brook Trout, Rainbow Trout, and minnows, including site characteristics, and water chemistry (acid neutralizing capacity, pH,...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 10:02 PM -
These data represent an assessment of Ichthyofaunal community structure in selected streams located in Great Smoky Mountains National Park (GRSM). Sites are sampled on a rotational basis occurring...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: January 25, 2026 at 05:24 PM -
A backcountry campsite refers to a remote, primitive site typically located far from developed or maintained campgrounds. These campsites are situated in wilderness areas, often requiring hikers,...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: March 03, 2026 at 06:32 AM -
These data depict the locations (only) of all Aquatic Macroinvertebrates Monitoring Locations study sites in the park. Great Smoky Mountains National Park (GRSM) contains over 3400 km (2000 mi) of...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: March 03, 2026 at 06:36 AM -
The lidar Plan Curvature is the Plan Curvature data product produced and distributed by the National Park Service, Great Smoky Mountains National Park. The primary output is the curvature of the...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: January 07, 2026 at 11:17 AM -
The National Hydrography Dataset (NHD) and Watershed Boundary Dataset (WBD) are used to portray surface water on The National Map. The NHD represents the drainage network with features such as...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: March 03, 2026 at 06:32 AM -
Weddings and other special events such as church services require a Special Use Permit from the park and must follow specific guidelines. Completed applications for Special Use Permits for...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: March 03, 2026 at 06:32 AM -
This is a vector polyline file showing trails at Great Smoky Mountains National Park (GRSM). The data was collected using a Trimble Pro XR GPS receiver with a Trimble Compact Dome Antenna and a...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: March 03, 2026 at 06:32 AM -
This dataset details mercury (Hg) stable isotope values in dragonflies and fish tissues collected across U.S. National Parks. Dragonfly samples were collected as part of the Dragonfly Mercury...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:25 PM
