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Product ID: 1589 - English
Published: 27 Sep, 2011
GLIDE: FL-2011-000137-VNM

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This map illustrates estimated total rainfall accumulation for Vietnam, Laos and Cambodia.This total estimate was derived from the Tropical Rainfall Monitoring Mission (TRMM) precipitation dataset at a spatial resolution of approximately 25km for this region, and covers the dates from 25 August - 25 September 2011. It is possible that precipitation levels may have been underestimated for local areas, and is not a substitute for ground station measurements. The mean average rainfall totals by Province have also been calculated and displayed in the map. This rainfall estimate is a preliminary result & has not yet been validated in the field. Map produced for A3 printing at 1:3,500,000 scale.
Rainfall Data: TRMM
Resolution : 0.25 deg
Date Series: 25 Aug.- 25 Sept. 2011
Credit: NASA
Road Data : ESRI 2011
Settlement Data: EC-JRC
Ports/ Airports: NGA
Other Data: OCHA, USGS
Production: UNITAR / UNOSAT
Analysis conducted with ArcGIS v10
This work by UNITAR/UNOSAT is licensed under a
Creative Commons Attribution-NonCommercial-
ShareAlike 3.0 Unported License.