The DOI displayed 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: 10.4121/16864108

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 (2018). Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/16864108.v1

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Categories

• Geochemistry
• Geology

Keywords

cave systems epigenic fieldwork geochemistry geology hypogenic lidar point cloud speleogenesis

Geolocation

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Time coverage

2018

Licence

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

5 LiDAR datasets collected in a fieldwork expedition to hypogenic and epigenic caves in the State of Bahia, Brazil (2018). 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). The cave are located in a similar area, but here are the more precise geo-location of all the caves (in Latitude, Longitude):Diva De Maura: (-12.36525017, -41.57411493)Ioio: (-12.39495042, -41.563312)
Torrinha: (-12.348743, -41.603489)
Lapinha: (-12.4645320, -40.980800)
Paixao: (-12.5936400, -41.020847)

History

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

Publisher

4TU.ResearchData

Format

LiDAR data is in LAS format.

Funding

• Shell Brazil and Top sector Energy (Netherlands)

Organizations

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