Description

The Regional Deterministic Precipitation Analysis (RDPA) produces a best estimate of precipitation amounts that occurred over a period of 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 a horizontal resolution of 10 km. The 24 hour analysis is produced twice a day and is valid at 06 and 12 UTC. A preliminary analysis is available approximately 1 hour after the end of the accumulation period and a final one is generated 7 hours later in order to assimilate more gauge data.

Resources

Name	Format	Description	Link
MSC Datamart AMQP	GRIB2		amqps://dd.meteo.gc.ca/model_rdpa.#
MSC Datamart AMQP	GRIB2		amqps://dd.weather.gc.ca/model_rdpa.#
OGC API - Coverages	GRIB2		https://api.meteo.gc.ca/collections/weather:rdpa:10km:24f
OGC API - Coverages	GRIB2		https://api.weather.gc.ca/collections/weather:rdpa:10km:24f
Climate Data Extraction Tool	HTML		https://changements-climatiques.canada.ca/donnees-climatiques/#/analyse-regionale-deterministe-precipitation
Climate Data Extraction Tool	HTML		https://climate-change.canada.ca/climate-data/#/regional-deterministic-precipitation-analysis
Climate Data Viewer	HTML		https://climate-viewer.canada.ca/climate-maps.html
Collaboration	GRIB2		https://collaboration.cmc.ec.gc.ca/science/outgoing/capa.grib/
MSC Datamart	GRIB2		https://dd.meteo.gc.ca/model_rdpa/
MSC Datamart	GRIB2		https://dd.weather.gc.ca/model_rdpa/
MSC Open Data documentation	HTML		https://eccc-msc.github.io/open-data/msc-data/nwp_rdpa/readme_rdpa_en/
MSC Open Data documentation	HTML		https://eccc-msc.github.io/open-data/msc-data/nwp_rdpa/readme_rdpa_fr/
RDPA T06Z - Precipitation - 24-hour accumulation [mm] (archive)	WMS		https://geo.weather.gc.ca/geomet?lang=en&service=WMS&request=GetCapabilities&layers=RDPA_10km_Precip-Accum24h-T06Z
RDPA T12Z - Precipitation - 24-hour accumulation [mm] (archive)	WMS		https://geo.weather.gc.ca/geomet?lang=en&service=WMS&request=GetCapabilities&layers=RDPA_10km_Precip-Accum24h-T12Z
RDPA T06Z - Precipitation - 24-hour accumulation [mm] (archive)	WMS		https://geo.weather.gc.ca/geomet?lang=fr&service=WMS&request=GetCapabilities&layers=RDPA_10km_Precip-Accum24h-T06Z
RDPA T12Z - Precipitation - 24-hour accumulation [mm] (archive)	WMS		https://geo.weather.gc.ca/geomet?lang=fr&service=WMS&request=GetCapabilities&layers=RDPA_10km_Precip-Accum24h-T12Z
Climate Data Viewer	HTML		https://visualiseur-climatique.canada.ca/cartes-climatiques.html

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