Product ID: 2690 - English
Published: 27 Sep, 2017
GLIDE: TC20170918DMA


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This map illustrates potentially damaged structures and buildings in Southern Dominica as detected by satellite image acquired after landfall of the Tropical Cyclone Maria-17 on 19 September 2017. UNITAR-UNOSAT analysis used a Pleiades image acquired on 23 September 2017 as post imagery. Within the extent of this map UNITAR-UNOSAT identified in the cloud free areas of southern Dominica 2482 potentially damaged structures. Taking into account the pre-building footprints provided by Humanitarian OpenStreetMap, this represent about 80 % of the total number of structures within the analysed area. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR-UNOSAT.
Satellite Data (Post): Pleiades
Imagery Date: 23 September 2017
Resolution: 50 cm
Copyright: CNES 2017, Distribution Airbus Defence and Space
Source: Airbus Defence and Space
Satellite Data (Pre): Bing
Imagery Date: 25 November 2013
Source: Microsoft
Baseline Data: Humanitarian OpenStreet Maps (21/09/2017)
Analysis : UNITAR - UNOSAT
Production: UNITAR - UNOSAT