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30-m Topographic Shape Index (McNabb-Bolstad)

Metadata Updated: January 17, 2026

The lidar Topographic Shape Index (TSI) is the TSI data product produced and distributed by the National Park Service, Great Smoky Mountains National Park. Concave, low gradient areas will gather water (low TSI values), whereas steep, convex areas will shed water (high TSI values).

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date January 17, 2026
Metadata Updated Date January 17, 2026

Metadata Source

Harvested from DOI NPS DCAT-US

Additional Metadata

Resource Type Dataset
Metadata Created Date January 17, 2026
Metadata Updated Date January 17, 2026
Publisher National Park Service
Maintainer
Identifier http://datainventory.doi.gov/id/dataset/NPS_DataStore_2208684
Data First Published 2014-03-17T00:00:00Z
Data Last Modified 2014-03-17T00:00:00Z
Category Raster Dataset
Public Access Level public
Bureau Code 010:24
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://ddi.doi.gov/nps-data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 14e73560-7afb-4941-8ea5-d4be122902e2
Harvest Source Id d917c1a9-26b7-43ea-b8c5-c77ec750a850
Harvest Source Title DOI NPS DCAT-US
Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2208684
Old Spatial -84.02396,35.4183655,-82.99266,35.84451
Program Code 010:118, 010:119
Source Datajson Identifier True
Source Hash 28b5dfc290cc27b4d704a48fb29004754c64e9993e193691b3da964d84206be0
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -84.02396, 35.4183655, -84.02396, 35.84451, -82.99266, 35.84451, -82.99266, 35.4183655, -84.02396, 35.4183655}

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