Agri-Environmental Indicator – Residual Soil Nitrogen

The Agri-Environmental Indicator Residual Soil Nitrogen (RSN) dataset estimates the amount of nitrogen remaining in the soil at the end of the growing season (after harvest) on Canadian agricultural lands annually.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 21:06 (UTC)
Created April 17, 2026, 21:06 (UTC)
contact_email aafc.agri-geomatics-agrogeomatiques.aac@agr.gc.ca
contact_person {"en": "Government of Canada; Agriculture and Agri-Food Canada;Science and Technology Branch,,aafc.agri-geomatics-agrogeomatiques.aac@agr.gc.ca", "fr": "Gouvernement du Canada; Agriculture et Agroalimentaire Canada;direction générale des sciences et de la technologie,aafc.agri-geomatics-agrogeomatiques.aac@agr.gc.ca"}
criticality_level []
data_dictionary EPSG:3857,http://www.epsg.org/,8.3.4
geographic_scope []
open_canada_collection fgp
open_canada_date_published 2021-01-18 00:00:00
open_canada_keywords {"en": ["Climate indicators", "AEI", "Earth sciences", "Environment"], "fr": ["Indices de conditions météorologiques extrêmes", "IAE", "Sciences de la terre", "Environnement"]}
open_canada_subject ["nature_and_environment", "science_and_technology"]
sensitivity_level unrestricted
title_fr Indicateur agroenvironnemental – Azote residuel dans sol
update_frequency as_needed