Datasets > Bangladesh > 2020-2024

Satellite detected water extent as of 19 July 2020 in NE Bangladesh

The Centre for Humanitarian Data · 2020 Full Details

Full Details

Title
Satellite detected water extent as of 19 July 2020 in NE Bangladesh
Description
**UNOSAT code: FL20200713BGD** This map illustrates satellite-detected surface waters over Bangladesh as observed from a TanDEM-X image acquired on 19 July 2020 due to the current monsoon rains. Within the analyzed area of about 14,000 km2, a total of about 6,800 km2 of lands appear to be flooded. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT. Important Note: Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely vegetated areas due to backscattering properties of the radar signal.
Creator
UN Operational Satellite Applications Programme (UNOSAT)
Publisher
The Centre for Humanitarian Data
Temporal Coverage
2020-07-20
Date Issued
2020-07-24
License
http://www.opendefinition.org/licenses/cc-by-sa
Access Rights
Public
Date Added
August 23, 2025
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) (2020). Satellite detected water extent as of 19 July 2020 in NE Bangladesh. The Centre for Humanitarian Data. https://data.humdata.org/dataset/494758ff-3976-4d61-8181-f15ae976bbc8 (dataset)
  • BTAA Geoportal Link

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