Showing posts with label Kalaeo and Lukulu. Show all posts
Showing posts with label Kalaeo and Lukulu. Show all posts

Wednesday, March 25, 2009

Flood waters over the affected regions of Senanga, Shang´omeo, Kalaeo & Lukulu, Zambia

TO BE NOTED: From Reuters:

"Flood waters over the affected regions of Senanga, Shang´omeo, Kalaeo & Lukulu, Zambia
25 Mar 2009
Source: UNOSAT
Reuters and AlertNet are not responsible for the content of this article or for any external internet sites. The views expressed are the author's alone.
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This map illustrates satellite-detected flood waters over the affected regions of Zambia as of 8 & 20 March 2009. Flooded areas have been sorted into 3 classes: Flood waters detected only on the 8th (indicating a decrease in flood waters); only on the 20th (indicating a rise in flood waters); and on both the 8th and 20th of March 2009 (indicating stable flood water levels). The rainfall estimate was derived from the Tropical Rainfall Monitoring Mission (TRMM) precipitation dataset at a spatial resolution of approximately 25km for this region. This flood detection is a preliminary analysis & has not yet been validated in the field. Map scale for A3: 1:850,000; Projection - UTM Zone 34 South WGS 1984.

Radar Data : ENVISAT ASAR (WSM)
Radar Resolution : 150 m
Radar Dates : 8, 20 March 2009
Copyright : ESA 2009
Source: ESA-Cat1 (Respond Project)
Rainfall Data: TRMM-NASA
Rainfall Dates : 16 Feb.-22 March 2009
Road Data : UNJLC-UNSDIT
Flood Analysis : UNOSAT
GIS Data : USGS, NGA, UNJLC, SALB, ESRI
Map Production : UNOSAT (20 March 2009) "