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SUDANImagery analysis: 27 August 2019 | Published 28 August 2019 | Version 1.0
Flood
FL20190815SDN
This map illustrates satellite-detected surfacewater in White Nile District, Sudan as observedfrom Radarsat-2 imagery acquired on 27 August2019. Within the analysed area of about 3,000km2, a total 176 sq km of lands appear to beflooded as of 27 August 2019. This is apreliminary analysis and has not yet beenvalidated in the field. Please send groundfeedback to UNITAR - UNOSAT.
!\S U D A N Khartoum
The depiction and use of boundaries, geographic names and related data shown here are not warranted to be error-free nor do they implyofficial endorsement or acceptance by the United Nations. UNOSAT is a program of the United Nations Institute for Training and Research(UNITAR), providing satellite imagery and related geographic information, research and analysis to UN humanitarian & developmentagencies & their implementing partners. This work by UNITAR-UNOSAT is licensed under a CC BY-NC 3.0.
Satellite detected water extents, as of27 Aug 2019 over White Nile State, Sudan
Satellite Data : Radarsat-2Imagery Dates: 27 August 2019Resolution: 6 mCopyright : © Maxar technologies Ltd. (2019)-All Rights Reserved RADARSAT is an official mark of the Candadian Space Agency
Boundary data : UNOCHA ROSEAPopulation data : WorldPop (2013)Reference water : Global Surface Water, JRCAnalysis : UNITAR - UNOSATProduction: UNITAR - UNOSAT
!IMap Scale for A3: 1:300,000
Analysis conducted with SNAP v6.0 and ArcGIS v10.7
Coordinate System: WGS 1984 UTM Zone 36NProjection: Transverse MercatorDatum: WGS 1984Units: Meter
White Nile StateÆ
Map location
Legend
District boundary
Satellite detected water [27 August 2019]Analysis extent
Tokar
Road
MarafeetKhojali Danwer
Dolabyay
City / TownPopulated Place
State DistrictFlood Extent (km2)
Total Population
in AOI
Population Potentially
Affected Rabak 10 140,900 340Kosti 166 188,000 7690
176 328,900 8,030TotalWhite Nile
Æ AirportRailway
State boundary
Reference water
0 3 6 9 12 151.5Km
