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Data and images displayed on STAR sites are provided for experimental use only and are not official operational NOAA products. More information>>

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STAR Satellite Rainfall Estimates - Rainfall Product Validation

US Regions Used in Rainfall Data Validation

map of US regions for rainfall data validation

Product validation data, algorithms, and general information is available on request from Bob Kuligowski. Also see: NPreciSe, the NOAA Satellite Precipitation Validation System.