Monthly Fraction of Vegetation Cover of Canada from Medium Resolution Satellite Imagery

FCOVER corresponds to the amount of the ground surface that is covered by vegetation, including the understory, when viewed vertically (from nadir). FCOVER is an indicator of the spatial extent of vegetation independent of land cover class. It is a dimensionless quantity that varies from 0 to 1, and as an intrinsic property of the canopy, is not dependent on satellite observation conditions. This product consists of a national scale coverage (Canada) of monthly maps of FCOVER indicator during a growing season (May-June-July-August-September) at 20m resolution.

References:

L. Brown, R. Fernandes, N. Djamai, C. Meier, N. Gobron, H. Morris, C. Canisius, G. Bai, C. Lerebourg, C. Lanconelli, M. Clerici, J. Dash. Validation of baseline and modified Sentinel-2 Level 2 Prototype Processor leaf area index retrievals over the United States IISPRS J. Photogramm. Remote Sens., 175 (2021), pp. 71-87, https://doi.org/10.1016/j.isprsjprs.2021.02.020. https://www.sciencedirect.com/science/article/pii/S0924271621000617

Richard Fernandes, Luke Brown, Francis Canisius, Jadu Dash, Liming He, Gang Hong, Lucy Huang, Nhu Quynh Le, Camryn MacDougall, Courtney Meier, Patrick Osei Darko, Hemit Shah, Lynsay Spafford, Lixin Sun, 2023.

Validation of Simplified Level 2 Prototype Processor Sentinel-2 fraction of canopy cover, fraction of absorbed photosynthetically active radiation and leaf area index products over North American forests,

Remote Sensing of Environment, Volume 293, https://doi.org/10.1016/j.rse.2023.113600.

https://www.sciencedirect.com/science/article/pii/S0034425723001517

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification avril 17, 2026, 21:22 (TU)
Créé le avril 17, 2026, 21:22 (TU)
contact_email richard.fernandes@nrcan-rncan.gc.ca
contact_person {"en": "Government of Canada;Natural Resources Canada;SPIS/CCMEO/CCRS,,richard.fernandes@nrcan-rncan.gc.ca", "fr": "Gouvernement du Canada;Ressources naturelles Canada;SPSI/CCCOT/CCT,richard.fernandes@nrcan-rncan.gc.ca"}
criticality_level []
data_dictionary ["imagery_base_maps_earth_cover"]
geographic_scope []
open_canada_collection fgp
open_canada_date_published 2023-07-26 00:00:00
open_canada_keywords {"en": ["Climate variables; biophysical parameters; canopy cover", "Land cover", "Trees", "Crops"], "fr": ["Variables climatiques; paramètres biophysiques; couverture forestière", "Couverture du sol", "Arbre", "Cultures"]}
open_canada_subject ["form_descriptors"]
sensitivity_level unrestricted
title_fr Fraction de couverture végétale mensuelle au Canada à partir d'images satellites à moyenne résolution
update_frequency as_needed