Datasets > Lao People's Democratic Republic > 2015-2019

Satellite detected waters extents, as of 11 September 2019 over Khammouan and Savannakhet Province of Lao PDR

Humanitarian Data Exchange · 2019 Full Details

Full Details

Title
Satellite detected waters extents, as of 11 September 2019 over Khammouan and Savannakhet Province of Lao PDR
Description
**UNOSAT code: FL20190905LAO** This map illustrates satellite-detected surface water in Khammouan and Savannakhet Province of Lao PDR as observed from Sentinel-1 imagery acquired on 11 September 2019. Within the analysed extent of about 8,300 km2, a total about 332 km2 of land appear to be flooded as of 11 September 2019. 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 Sentinel-1 imagery acquired on 11 September 2019 may seriously underestimate presence of standing flood water in built up areas due to backscattering of the radar signal
Creator
UN Operational Satellite Applications Programme (UNOSAT)
Publisher
Humanitarian Data Exchange
Temporal Coverage
2019-09-13
Date Issued
2019-09-20
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 2026-01-15.

Location

Links

Cite and Reference

  • Citation
    UN Operational Satellite Applications Programme (UNOSAT) (2019). Satellite detected waters extents, as of 11 September 2019 over Khammouan and Savannakhet Province of Lao PDR. Humanitarian Data Exchange. https://data.humdata.org/dataset/e9af88dc-1948-41f1-98a0-62560c8ad258 (dataset)
  • BTAA Geoportal Link

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