Regional Deterministic Precipitation Analysis

The Regional Deterministic Precipitation Analysis (RDPA) produces a best estimate of the amount of precipitation that occurred over recent past periods of 6 or 24 hours. The estimate integrates data from in situ precipitation gauge measurements, weather radar, satellite imagery and numerical weather prediction models. Geographic coverage is North America (Canada, United States and Mexico). Data is available at horizontal resolution of 10 km. Data is only available for the surface level. Analysis data is made available four times a day for 6h intervals and twice a day for the 24h interval. A preliminary estimate is available approximately 1h after the end of the accumulation period, and revised 7h after in order to assimilate gauge data arriving later.

Data and Resources

Additional Info

Field	Value
Source
Version	None
Author	None
Author Email	None
Maintainer	None
Maintainer Email	None
Data Level
Agreement Required
Purpose Constraints
Redistribution Allowed
AI Training Allowed
Data Steward
Title (French)	Analyse régionale déterministe de précipitation
Update Frequency	continual
Geographic Scope	[]
Criticality Level	[]
Sensitivity Level	unrestricted
Language
Contact Person	{"en": "Government of Canada; Environment and Climate Change Canada; Meteorological Service of Canada,+01-819-997-2800,ECWeather-Meteo@ec.gc.ca", "fr": "Gouvernement du Canada; Environnement et Changement climatique Canada; Service météorologique du Canada,ECWeather-Meteo@ec.gc.ca"}
Contact Email	ECWeather-Meteo@ec.gc.ca
Data Dictionary	["climatology_meterology_atmosphere"]
Open Canada Date Published	2022-07-06 00:00:00
Open Canada Date Modified
Open Canada Subject	["nature_and_environment", "science_and_technology"]
Open Canada Keywords	{"en": ["Quantity of precipitation", "Atmosphere", "International", "Weather and Climate", "Precipitation", "Forecasting", "Meteorological data", "Radar", "Measurement", "Satellite imagery", "Provide Weather Information Products and Services", "Deliver Weather Products and Services to Clients", "Meteorological Service of Canada", "Weather and Environmental Operations"], "fr": ["Quantité de précipitation", "Atmosphère", "Internationale", "Temps et climat", "Précipitation", "Prévision", "Données météorologiques", "Radar", "Mesure", "Imagerie satellite", "Fournir des services et des produits d'information sur les conditions météorologiques", "Livrer des produits et des services météorologiques aux clients", "Service météorologique du Canada", "Opérations météorologiques et environnementales"]}
Open Canada Collection	fgp
Principal Organization
Reference Data
Official Source