Published April 17, 2026 | Version v1
Dataset Open

Grohmann, C.H., 2021. Toque-Toque Grande Landslide, São Paulo State, Brazil. UAV Image Collection.

  • 1. ROR icon Universidade de São Paulo
  • 2. ROR icon Centro Nacional de Monitoramento e Alertas de Desastres Naturais

Description

UAV data collected to study a large landslide near the beach of Toque-Toque Grande, city of São Sebastião, northern shore of São Paulo State, Brazil. This dataset was collected in May and August 2022, and covers the entire hillslope. 

If you use this data, please cite:


Grohmann, C.H., Garcia, G.P.B., Viana, C.D., Dias, H.C., Gramani, M.F., Santos, L.F., Sousa, A.M., Soares, L.P., & Coelho, R.D., 2025. Landslide 3D reconstruction and monitoring using oblique and nadiral drone aerial imagery. In I. sandric, V. Ilinca, & Z. Chitu (Eds.), Earth Observation Applications to Landslide Mapping, Monitoring and Modeling (pp. 199–214). Elsevier. https://doi.org/10.1016/B978-0-12-823868-4.00010-6

Grohmann, C.H.,  Garcia, G.P.B., Viana, C.D., Dias, H.C., & Coelho, R.D., 2023. RPA flight pattern and GCP influence on SfM-MVS modeling of a stable landslide in SE Brazil. Geomorphometry 2023, Iasi, Romania. https://doi.org/10.5281/zenodo.7779223

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Additional details

Funding

Fundação de Amparo à Pesquisa do Estado de São Paulo
Application of high-resolution digital elevation models in geology and geomorphology. 2016/06628-0
Fundação de Amparo à Pesquisa do Estado de São Paulo
High-Resolution Remote Sensing, Deep Learning and Geomorphometry in Analyses of Mass Movements and Geological Risk. 2019/26568-0