Regional Deterministic Precipitation Analysis (RDPA) - 24 hours accumulation at 15km resolution

The Regional Deterministic Precipitation Analysis (RDPA) produces a best estimate of the amount of precipitation that occurred over recent past periods of 24 hours. The estimate integrates data from in situ precipitation gauge measurements, weather radar and numerical weather prediction models. Geographic coverage is North America (Canada, United States and Mexico). Data is available at horizontal resolution of 15 km. Data is only available for the surface level. Analysis data is made available once a day for the 24h intervals. A preliminary estimate is available approximately 1h after the end of the accumulation period, and revised 6h after in order to assimilate gauge data arriving later.

  • Forecasting
  • Precipitation
  • Meteorological data
  • Measurement
  • Radar

Output Formats


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