OTDS.102019.32722.1 en dataset OpenTopography info@opentopography.org distributor 2019-10-09 ISO 19139/19115 Metadata for Datasets 2003 WGS 84 / UTM zone 22S [EPSG: 32722] WGS84 Garopaba Dune Field, Santa Catarina State, Brazil. TLS point cloud 2019-10-09 publication Digital Surface Model (DSM) of the Garopaba Dune Field (Siriú dunes), Santa Catarina State, southern Brazil. The objective of the survey is to generate a high-resolution DSM of the dunes and compare it with a SfM-MVS DEM (http://dx.doi.org/10.5069/G9DV1H19) and with Airborne LiDAR data collected in 2010 (https://doi.org/10.5069/G9DN430Z, dataset OT.032013.32722.1), to evaluate dune migration and sand volume change. Data were collected by a team from University of São Paulo (USP) composed of: Grohmann, C.H., Garcia, G.P.B., Affonso, A.A., Albuquerque, R.W., within the scope of research grant FAPESP #2016/06628-0 "Application of high-resolution digital elevation models in geology and geomorphology" (PI: Carlos H. Grohmann, IEE-USP). OpenTopography info@opentopography.org https://opentopography.org publisher Carlos Grohmann Institute of Energy and Environment - USP guano@usp.br Not Available principalInvestigator Guilherme Garcia Institute of Geosciences - USP guilherme.pereira.garcia@usp.br Not Available author Alynne Affonso Institute of Energy and Environment - USP alynne.affonso@usp.br Not Available author Rafael Albuquerque Institute of Energy and Environment - USP rafael.albuquerque@usp.br Not Available author en geoscientificInformation -48.6388408410747 -48.6338414691181 -28.005952579041 -28.0022207315732 https://doi.org/10.5069/G9CN7228 HTTP Standard Internet browser Download Navigate directly to the URL for data access and download.