Datasets > Madagascar > 2025-present

Satellite detected water extents in Maroantsetra District, Analairofo Region, Madagascar as of 9 March 2025

The Centre for Humanitarian Data · 2025 Full Details

Full Details

Title
Satellite detected water extents in Maroantsetra District, Analairofo Region, Madagascar as of 9 March 2025
Description
**UNOSAT code: TC20250308MDG, GDACS ID: 1154** This map illustrates the potentially affected cropland in Maroantsetra District, Analanjirofo Region, Madagascar, based on RCM-2 satellite images acquired on 9 March 2025. In the analyzed area of approximately 1,200 km², about 140 km² of cropland is identified, of which about 35 km² appears to be affected by floodwaters. This is a preliminary analysis and has not yet been validated on the ground. Ground feedback is requested and can be sent to the United Nations Satellite Centre (UNOSAT). Important Note: Flood analysis based on radar images may underestimate the presence of standing water in built-up or densely vegetated areas due to the backscattering properties of the radar signal.
Creator
UN Operational Satellite Applications Programme (UNOSAT)
Publisher
The Centre for Humanitarian Data
Temporal Coverage
2025-03-10
Date Issued
2025-03-11
License
http://www.opendefinition.org/licenses/cc-by-sa
Access Rights
Public
Date Added
March 27, 2025

Resource Class

Theme

Place

Local Collection

Location

Links

Cite and Reference

  • Citation
    UN Operational Satellite Applications Programme (UNOSAT) (2025). Satellite detected water extents in Maroantsetra District, Analairofo Region, Madagascar as of 9 March 2025. The Centre for Humanitarian Data. https://data.humdata.org/dataset/4478b067-0d03-4353-b3b1-d0c27795a828 (dataset)
  • BTAA Geoportal Link

View more items like this one...

Satellite detected water extents in Andapa District, Sava Region, Madagascar as of 9 Ma...

2025

Satellite detected water extent over Sambava and Vohemar Districts, Sava Region, Madaga...

2024

Satellite detected water extent in Vohipeno District, Vatovavy Fitovinany Region, Madag...

2024

Satellite detected water extent in Manakara Atsimo District, Vatovavy Fitovinany Region...

2024

Satellite detected water extents in Midongy-Atsimo district, Atsimo Atsinanana region, ...

2022

Satellite detected water extent in Manja, Morombe & Ankazoabo Districts, Madagascar as ...

2024

Satellite Detected Waters Extent and Evolution in Maroantsetra area, Analanjirofo regio...

2017

Satellite-detected water extents in Vohipeno District, Vatovavy Fitovinany Region, Mada...

2023

Satellite-detected water extents in Taolagnaro District, Anosy Region, Madagascar as of...

2022

Satellite-detected water extents in Mananjary District, Vatovavy Fitovinany Region, Mad...

2022