The map depicts countries which use satellite imagery for their mapping purposes. Countries depicted in green use satellite imagery for mapping, while those in red do not use satellite imagery for updating their maps. The data for this map was collected through a questionnaire on April 27, 2012 by the GGIM Secretariat to UN Member Countries. 103 answers were received by March 31, 2014.
source: geospatialworld.net
Credit: Prof. Gottfried Konecny, Leibniz University, Hannover, Germany, konecny@ipi.uni-hannover.de
source: geospatialworld.net
Credit: Prof. Gottfried Konecny, Leibniz University, Hannover, Germany, konecny@ipi.uni-hannover.de
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