{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["000:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "OpenTopography Support", "hasEmail": "mailto:info@opentopography.org"}, "description": "This dataset contains raster DEMs over Boulder Creek, CO, USA produced from WorldView-01 stereo imagery acquired on 18 September 2009 produced using the Surface Extraction from TIN Space-search Minimization (SETSM) algorithm. The raw imagery has 0.5m resolution and the SETSM algorithm was employed using a 2m output resolution. The two DEMs in the dataset contain one unfiltered and one filtered with a local surfacing filter (LSF), the filtered one is labelled as such. Both were then co-registered to LiDAR following the geolocation procedure of Nuth and Kaab 2011. A complete description of the generation of this dataset, the images that were used to construct the raster and how the co-registration was performed can be found in the associated manuscript. Please cite this publication if you use this dataset: Atwood, Abra, and A. Joshua West. \"Evaluation of high\u2010resolution DEMs from satellite imagery for geomorphic applications: A case study using the SETSM algorithm.\" Earth Surface Processes and Landforms. 2021. This work has been supported by the NSF Grant EAR\u20101640894 to AJW.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5069/G9T72FNF", "mediaType": "text/html", "title": "OpenTopography Data Download Page"}], "identifier": "OTDS.112021.32613.1", "keyword": ["Boulder", "SETSM", "TIN", "WorldView", "community-dataspace", "imagery", "stereo"], "license": "https://creativecommons.org/licenses/by/4.0", "modified": "2021-11-03", "programCode": ["000:000"], "publisher": {"@type": "org:Organization", "name": "OpenTopography"}, "spatial": "-105.37,40.0,-105.33,40.03", "title": "Boulder Creek CO, USA, 2009, SETSM DEM derived from WV imagery"}