Devils Tower National Monument (DETO) Approach Trails (2020)

<p><span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>The polyline dataset currently represents 7 approach trails at Devils Tower National Monument. It was created in ArcGIS Pro Scene 3.1, using an integrated approach combining literature review and collaboration with technical climbing staff. Approaches were heads-up digitized over a 3D model of Devils Tower with derived triangulated irregular network (TIN) surfaces created from the DETO Unmanned Aircraft Systems (UAV) Digital Elevation Model (DEM). This dataset utilizes the updated NPS Core Spatial Data Standard Implementation Plan Template dated August 31, 2016. Description last updated January 2020.</span></p><p><a target='_blank' href='https://irma.nps.gov/DataStore/Reference/Profile/2309791' rel='nofollow ugc noopener noreferrer'><span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>IRMA Reference</span></a></p>