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Product ID: 2231 - English
Published: 1 Jul, 2015
GLIDE: CE20131218SSD

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This map illustrates satellite-detected shelters and other buildings at the Gendrasa refugee camp in Maban County, Upper Nile State, South Sudan. As of 08 April 2015 a total of 9,692 shelters were detected as well as 225 infrastructure and support buildings. The number of shelters increased by approximately 17% since the previous UNOSAT analysis which used imagery from 06 December 2013 and located a total of 8,028 shelters. This is a preliminary analysis and has not yet been validated in the field; structure locations are subject to a spatial error margin of +/- three meters. Please send ground feedback to UNITAR-UNOSAT.
Satellite Data (1): WorldView-1
Imagery Dates: 08 April 2015
Resolution: 40 cm
Copyright: DigitalGlobe, Inc.
Source: European Space Imaging
Satellite Data (2): WorldView-2
Imagery Dates: 06 December 2013
Resolution: 50 cm
Copyright: DigitalGlobe, Inc.
Source: European Space Imaging
Road Data : Google Map Maker / OSM / ESRI
Other Data: USGS, UNCS, NASA, NGA
Analysis : UNITAR / UNOSAT
Production: UNITAR / UNOSAT
Analysis conducted with ArcGIS v10.3