The doi above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
doi: 10.4121/16864147

de Hoop, Stephan; Prabhakaran, Rahul; Bertotti, G. (Giovanni); Bezerra, H. (Hilario); Pontes, Cayo et. al. (2021): LiDAR Datasets for Hypogenic and Epigenic Caves in Bahia, Brazil (2019). Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/16864147.v1

Dataset

• Geochemistry
• Geology

cave systems, epigenic, fieldwork, geochemistry, geology, hypogenic, lidar, point cloud, speleogenesis

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CC BY-NC-SA 4.0

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by Stephan de Hoop , Rahul Prabhakaran , G. (Giovanni) Bertotti , H. (Hilario) Bezerra , Cayo Pontes , Rebecca Lima , Philippe Audra , Augusto Auler

7 LiDAR datasets collected in a fieldwork expedition to hypogenic and epigenic caves in the State of Bahia, Brazil (2019). The data consists of a dense point clouds (resolution of around 3-10 cm), and the size of the caves are 10s to 100s of meters. The data is collected with the mobile LiDAR device (GeoSLAM ZEB REVO RT). The cave are located in a similar area, but here are the more precise geo-location of all the caves (in Latitude, Longitude):Calixto: (-13.320802, -41.091798)Ioio: (-12.39495042, -41.563312)Torrinha: (-12.348743, -41.603489)Lapinha Iramaia: (-13.320802, -41.091798)Lapinha: (-12.4645320, -40.980800)Marota: (-12.620955, -41.013181)Lapa de Bode: (-12.872074, -41.082733)

• 2021-11-01 first online, published, posted

4TU.ResearchData

LiDAR data is in LAS format.

• Shell Brazil and Top sector Energy (Netherlands)

TU Delft, Faculty of Civil Engineering and Geosciences, Department of Geoscience and Engineering
Universidade Federal do Rio Grande do Norte