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Product ID: 1595 - English
Published: 30 Sep, 2011
GLIDE: TC-2011-000929-PHL

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This map presents the standing flood waters over the affected districts in Cagayan Province, Philippines, folowing the tropical cyclone ´Pedring´ as based on analysis of satellite imagery collected on 29 September 2011. Please note that the exact limit of the flood waters is uncertain because of the relatively low spatial resolution of the satellite sensors used for this analysis, Detected water bodies likely reflect an underestimation of all flood-affected areas within the map extent. This analysis has not yet been validated in the field.
Imagery Dates : 29 September 2011
Resolution: 250m
Source: NASA-Rapid Response
Road Data : Google MapMaker 2010
Drainage: USGS HydroSHEDS
Villages: NGA
Towns: EC-JRC
Analysis : UNITAR / UNOSAT
Production: UNITAR / UNOSAT
Projection UTM Zone 51 N
Datum WGS-84
Analysis conducted with ArcGIS v10
This work by UNITAR/UNOSAT is licensed under a Creative
NonCommercial-ShareAlike 3.0 Unported License.