Datasets > Colombia > 2020-2024

Satellite detected water extent in Bojayá Municipality, Chocó Department & Vigía del Fuerte Municipality Municipality, Antioquia Department Colombia as of 17 November 2024

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Title
Satellite detected water extent in Bojayá Municipality, Chocó Department & Vigía del Fuerte Municipality Municipality, Antioquia Department Colombia as of 17 November 2024
Description
**UNOSAT code: FL20241112COL, GDACS ID: 1102988** This map illustrates satellite-detected water extent in Riosucio Municipality, Chocó Department & Vuigía del Fuerte Municipality, Antioquia Department Colombia as observed from a TanDEM-X radar image acquired on the 17 November 2024. Within the analysed area of about 1,130km², a total of about 25 km² of lands appear to be affected with flood waters. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT). Important note: Flood analysis based on radar images may underestimate the extent of standing water in built-up or densely vegetated areas due to the radar signal's backscattering properties.
Creator
UN Operational Satellite Applications Programme (UNOSAT)
Publisher
Humanitarian Data Exchange
Temporal Coverage
2024-11-20
Date Issued
2024-11-21
License
http://www.opendefinition.org/licenses/cc-by-sa
Access Rights
Public
Date Added
December 31, 2024
Provenance Statement
The metadata for this resource was last retrieved from Humanitarian Data Exchange on 2026-01-15.

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Cite and Reference

  • Citation
    UN Operational Satellite Applications Programme (UNOSAT) (2024). Satellite detected water extent in Bojayá Municipality, Chocó Department & Vigía del Fuerte Municipality Municipality, Antioquia Department Colombia as of 17 November 2024. Humanitarian Data Exchange. https://data.humdata.org/dataset/9c95f549-d909-4721-9044-381e76726382 (dataset)
  • BTAA Geoportal Link

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