Datasets > Viet Nam > 2015-2019

Satellite Detected Surface Waters Extent and Evolution in Northern Quang Binh Province

The Centre for Humanitarian Data · 2016 Full Details

Full Details

Title
Satellite Detected Surface Waters Extent and Evolution in Northern Quang Binh Province
Description
This map illustrates the satellite-detected surface waters extent and evolution in north of Quang Binh Province, Vietnam, as observed from the Sentinel-1 images acquired on 12 and 24 October 2016. Within the analysed area, an increase of surface waters extent was observed from the 24 October 2016 image: ~4,400 ha of surface water were observed the 12 October 2016 and reached ~6,400 ha the 24 October 2016. All over the analysed zone, it corresponds to an evolution of about 45%. As example, in Tien Lang lake and dam an increase of water surface of 77 ha was observed corresponding to an evolution of ~70% by comparison to the water surface detected on 12 October 2016. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.
Creator
UNOSAT
Publisher
The Centre for Humanitarian Data
Temporal Coverage
2016-11-22
Date Issued
2016-12-02
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
    UNOSAT (2016). Satellite Detected Surface Waters Extent and Evolution in Northern Quang Binh Province. The Centre for Humanitarian Data. https://data.humdata.org/dataset/81887ad1-bd1b-4e34-a34b-156758e462d1 (dataset)
  • BTAA Geoportal Link

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