Informal IDP sites, bridges and road obstacles identified in GeoEye-1 imagery

Friday, January 15, 2010

Informal IDP sites, bridges and road obstacles identified in GeoEye-1 imagery

Informal IDP sites, bridges and road obstacles have been identified in GeoEye-1 imagery recorded on 12 January 2010.

This work was done in support of the international humanitarian relief effort in Haiti following the earthquake on 12 January 2010. This is a preliminary analysis & has not yet been validated in the field. Road and bridge damages have likely been underestimated. Please send ground feedback to UNITAR / UNOSAT. Map scale for A3 : 1:35,000; Projection : UTM Zone 18 North; Datum : WGS-84 (EGM-96).
Satellite Data: GeoEye-1
Imagery Dates : 12 January 2010
Resolution : 50cm
Copyright : GeoEye 2009
Satellite Data : QuickBird-2
Imagery Date : 4 March 2008
Copyright : DigitalGlobe
Source : Google Earth
Road Data : Open Street Map
Place Names : Google Map Maker
Other Data : MINUSTAH, USGS, NGA
Elevation Data : ASTER GDEM
Source : METI & NASA 2009
Analysis : UNITAR / UNOSAT
Map Production : UNITAR / UNOSAT

http://www.reliefweb.int/rw/fullmaps_am.nsf/luFullMap/0C2CF38D4A04E319C12576AC002A69EF/$File/map.pdf?OpenElement

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Friday, January 15, 2010