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Product ID: 2057 - English
Published: 20 Aug, 2014
GLIDE: FL20140803SDN

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This map illustrates satellite-detected areas of flood affected land as detected in satellite imagery acquired by the Pleiades satellite on 19 August 2014 in Khartoum State, Sudan. The area surrounding Khartoum City and Umdurman was inundated by floods caused by heavy rains. Areas to the South of Umdurman seem to have been flooded and many other areas including Um Baba and Khartoum Bahri seem to be affected by varying levels of water and saturated soils. The flooded area over Khartoum has decreased slightly in some areas, however there also appears to be an increase in others. This increase is potentially saturated soils and not necessarily standing water. It is likely that flood waters have been systematically underestimated along highly vegetated areas along main river banks, and within built-up urban areas because of the characteristics of the satellite data used. This analysis has not yet been validated in the field. Please send ground feedback to UNITAR /UNOSAT
Satellite Data (1): RADARSAT-2
Imagery Dates: 19 August 2014
Resolution: 6.5 m
Copyrigh: MacDonald, Dettwiler and Associates Ltd.(2014) - All Rights Reserved
Source: MDA
Satellite Data (2): Pleiades
Imagery Dates: 14 August 2014
Resolution: 50 cm
Copyright: CNES 2014
Source: CNES
Satellite Data (3): TerraSAR-X
Imagery Dates: 9 August 2014
Resolution: 2.75 m
Copyright:TerraSAR-X/TanDEM-X © 2014 German Aerospace Center (DLR)
Source: Airbus Defence and Space / Infoterra GmbH
Satellite Data (4): Landsat 7
Imagery Date: 24 December 2000
Copyright: NASA/USGS
Road Data : OSM (via bbbike) / ESRI
Analysis : UNITAR / UNOSAT
Production: UNITAR / UNOSAT
Analysis conducted with ArcGIS v10.