Extreme Weather Indices: Precipitation
Precipitation (moisture availability) establishes the economic yield potential and product quality of field crops. Both dry and wet precipitation extremes have the ability to inhibit proper crop growth. The maximum daily precipitation index covers the risk of excessive precipitation in the short term, while the other indices pertain to longer term moisture availability.
Agriculture is an important primary production sector in Canada. Agricultural production, profitability, sustainability and food security depend on many agrometeorological factors. Extreme weather events in Canada, such as drought, floods, heat waves, frosts and high intensity storms, have the ability to significantly impact field crop production.
Agriculture and Agri-Food Canada (AAFC) and Environment and Climate Change Canada (ECCC) have together developed a suite of extreme agrometeorological indices based on four main categories of weather factors: temperature, precipitation, heat, and wind. The extreme weather indices are intended as short-term prediction tools and generated using ECCC’s medium range forecasts to create a weekly index product on a daily basis.
Simple
- Date ( RI_367 )
- 2019-01-30
- Date ( RI_366 )
- 2019-01-30
- Presentation form
- mapDigital;carteNumérique RI_391
- Status
- onGoing; enContinue RI_596
- Maintenance and update frequency
- daily; quotidien RI_533
- Keywords ( RI_529 )
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- Extreme Weather Indices
- Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
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- Weather forecasts
- Climate
- Weather
- Agriculture
- Precipitation
- Meteorology
- Farmlands
- Use limitation
- Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
- Access constraints
- license; licence RI_606
- Use constraints
- license; licence RI_606
- Spatial representation type
- grid; grille RI_636
- Metadata language
- eng; CAN
- Topic category
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- Climatology, meteorology, atmosphere
- Begin date
- 2018-11-01
))
- Reference system identifier
- http://www.epsg.org/ / EPSG:3857 / 8.3.4
- OnLine resource
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Data Product Specification (English)
(
HTTPS
)
Supporting Document;PDF;eng
- OnLine resource
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Extreme Weather Indices: Precipitation
(
HTTPS
)
Web Service;ESRI REST;eng
- OnLine resource
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Extreme Weather Indices: Precipitation
(
HTTPS
)
Web Service;ESRI REST;fra
- OnLine resource
-
Extreme Weather Indices: Precipitation
(
HTTPS
)
Web Service;WMS;eng
- OnLine resource
-
Extreme Weather Indices: Precipitation
(
HTTPS
)
Web Service;WMS;fra
- OnLine resource
-
Data Product Specification (French)
(
HTTPS
)
Supporting Document;PDF;fra
- OnLine resource
-
Pre-packaged GeoTIF files (No linguistic component)
(
HTTPS
)
Dataset;GeoTIF;zxx
- OnLine resource
-
Pre-packaged Maps (English)
(
HTTPS
)
Supporting Document;PDF;eng
- OnLine resource
-
Pre-packaged Maps (French)
(
HTTPS
)
Supporting Document;PDF;fra
- File identifier
- 0a2e22a2-a7a1-47d4-9249-3eaafe1c815b XML
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Hierarchy level
- series; série RI_623
- Date stamp
- 2023-01-03T10:47:34
- Metadata standard name
- North American Profile of ISO 19115:2003 - Geographic information - Metadata
- Metadata standard version
- CAN/CGSB-171.100-2009
Overviews


Spatial extent
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