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Rainfall-Induced Landslide Inventory of the 2014 Itaóca Event, Ribeira Valley, Brazil

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NIAID Data Ecosystem2026-05-02 收录
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https://zenodo.org/record/14173401
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资源简介:
Heavy precipitation on January 12, 2014, triggered numerous shallow landslides in Itaóca, Ribeira Valley, Brazil. The inventory was manually created using a RapidEye satellite image (5 m spatial resolution) acquired on January 30, 2014, 18 days after the event. Specific criteria were applied to identify shallow landslides through image interpretation. These criteria included the absence of vegetation, proximity to the drainage network, altimetric variation, planar rupture surfaces, slope position, as well as the shape and size of the features. The dataset is provided in shapefile format and contains 1,723 polygons representing the areas affected by shallow landslides.
创建时间:
2025-01-15
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