Description

The “AAFC Annual Unit Runoff in Canada" data series illustrates runoff trends across the country by isolines of annual unit runoff for a variety of probabilities of exceedence commonly used by decision makers Annual unit runoff is a measure of runoff volume per square kilometre. This series uses units of cubic decametres (1000 m3) per square kilometre (dam3/km2), which is equivalent to millimetres depth on the landscape. It includes a point data set for the hydrologic stations that were analyzed and seven sets of line work to show the adjusted isolines for 10%, 25%, 50%, 70%, 75%, 80%, and 90% probability of exceedence.

Resources

Name	Format	Description	Link
Pre-packaged FGDB files	Unknown		https://agriculture.canada.ca/atlas/data_donnees/annualUnitRunoff2013/data_donnees/fgdb/
Pre-packaged GeoJSON files	GeoJSON		https://agriculture.canada.ca/atlas/data_donnees/annualUnitRunoff2013/data_donnees/geojson/
Final Report	PDF		https://agriculture.canada.ca/atlas/data_donnees/annualUnitRunoff2013/supportdocument_documentdesupport/en/AUR_Report_Final.pdf
Data Product Specification (English)	PDF		https://agriculture.canada.ca/atlas/data_donnees/annualUnitRunoff2013/supportdocument_documentdesupport/en/ISO_19131_AAFC_Annual_Unit_Runoff_in_Canada_2013_Data_Product_Specification.pdf
Data Product Specification (French)	PDF		https://agriculture.canada.ca/atlas/data_donnees/annualUnitRunoff2013/supportdocument_documentdesupport/fr/Ruissellement_unitaire_annuel_au_Canada_selon_AAC_2013_Specifications_de_contenu_informationnel_produite_conformement_a_la_norme_ISO_19131.pdf

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