Viet Nam - 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)
A general view shows the Sayano-Shushenskaya hydroelectric power station near the Siberian village of Cheryomushki, about 520 km (323 miles) south of Krasnoyarsk, November 28, 2009. Repair work is currently taking ...