Flood Affected Areas in Hoa Binh Province, Viet Nam
Wed, 29 Jul 2009 12:51:47 GMT International Charter Space and Major DisastersProduct ID: 1369 - English Published: 29 Jul, 2009 GLIDE: FL-2009-000124-VNM FootPrint (Lat x Long, WSG84 Geographic, decimal degrees) TopLeft: 20.81795 x 105.0479 BottomRight: 20.392864 x 105.66866 |  |
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This map illustrates satellite-detected areas likely affected by heavy rainfall and flash flooding in the province of Hoa Binh, Viet Nam, as based on change detection methods using ENVISAT IMP (HH) radar data acquired over the area on 13 July 2009 & 29 May 2004. The newly released ASTER global elevation model (GDEM) was also used in the flooding analysis. This flood assessment is a preliminary analysis & has not yet been validated in the field. Map scale for A3: 1:210,000; Projection : UTM Zone 48 North; Datum : WGS-84 (EGM-96). | |
| Satellite Data (1) : ENVISAT IMP (HH)
Imagery Dates : 13 July 2009 & 29 May 2004 Resolution : 25 m Copyright : ESA Elevation Data : ASTER GDEM Resolution : 27m Source : METI & NASA 2009 GIS Data : CISIN Other Data : OSM, ESRI, USGS, NGA Flood Analysis : UNITAR / UNOSAT Map Production : UNITAR / UNOSAT | |
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