Datasets > Chad > 2020-2024

Satellite detected water extents between 20 and 24 August 2024 over Chad

The Centre for Humanitarian Data · 2024 Full Details

Full Details

Title
Satellite detected water extents between 20 and 24 August 2024 over Chad
Description
**UNOSAT code: FL20240820TCD** This map illustrates cumulative satellite-detected water using VIIRS in Chad between 20 to 24 August 2024. Within the cloud free analysed areas of about 1,200,000 km², a total of about 18,900 km² of lands appear to be affected with flood waters. Maximum flood water extent has remained relatively stable, with a decrease of about 500 km² since the period between 15 to 19 August 2024. Based on Worldpop population data and the maximum flood water extent, ~170,000 people in Mayo-Kebbi Est Department, ~160,000 people in Logone Oriental Department and ~120,000 people in Tandjilé 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).
Creator
UN Operational Satellite Applications Programme (UNOSAT)
Publisher
The Centre for Humanitarian Data
Temporal Coverage
2024-08-26
Date Issued
2024-08-26
License
http://www.opendefinition.org/licenses/cc-by-sa
Access Rights
Public
Date Added
August 30, 2024
Provenance Statement
The metadata for this resource was last retrieved from Humanitarian Data Exchange on 2025-08-23.

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Cite and Reference

  • Citation
    UN Operational Satellite Applications Programme (UNOSAT) (2024). Satellite detected water extents between 20 and 24 August 2024 over Chad. The Centre for Humanitarian Data. https://data.humdata.org/dataset/beaf35a0-06f4-4dd4-979a-e3bfe15a0ee5 (dataset)
  • BTAA Geoportal Link

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