Siigsol-100m - Soil Properties Map

The SiIGsol-100m maps make it possible to document the spatial evolution of the properties of the mineral part of the soil at a spatial resolution of 100 m. These values were simulated by combining point observation data and spatially explicit covariates, derived from remote sensing data, using automated learning methods. These values should not be interpreted as an observation, but rather as the most likely value for a given distribution of observations and set of predictor variables. Soil property values are simulated for all non-urbanized land surfaces. All attributes whose value is likely to change with

the depth are available in 6 layers, which make it possible to translate the evolution of properties with depth. The depth limits used come from the GlobalSoilMap.net project mapping standard: 00-05 cm, 05-15 cm, 15-30 cm, 30-60 cm, 60-100 cm, and 100-200 cm. Map products are currently divided into 6 variables; the sand fraction, the silt fraction, the clay fraction, the pH, the cation exchange capacity and the proportion of organic matter. They cover the entire territory of the Province of Québecois located south of the 55th parallel.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Simple

Date ( RI_367 )
2022-08-30
Date ( RI_366 )
2022-08-30
RI_418
  Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère des Ressources naturelles et des Forêts - Secteur des Forêts - Direction de la recherche forestière ( )
https://www.donneesquebec.ca
Status
historicalArchive; archiveHistorique RI_594
Maintenance and update frequency
notPlanned; nonPlanifié RI_542
Keywords ( RI_528 )
  • Clay
  • CEC
  • Organic carbon
  • Limon
  • Sable
  • Sol
  • Texture
  • ph
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Government information
Use limitation
Creative Commons 4.0 Attribution (CC-BY) licence – Quebec (https://www.donneesquebec.ca/fr/licence/)
Access constraints
license; licence RI_606
Use constraints
license; licence RI_606
Spatial representation type
grid; grille RI_636
Metadata language
eng; CAN
Metadata language
fra; CAN
Topic category
  • Geoscientific information
Begin date
0001-01-01
N
S
E
W
thumbnail


Reference system identifier
unknown / unknown / unknown
Distribution format
  • CSV ( unknown )

  • GeoTIF ( unknown )

  • HTML ( unknown )

  • PDF ( unknown )

RI_418
  Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère des Ressources naturelles et des Forêts - Secteur des Forêts - Direction de la recherche forestière ( )
https://www.donneesquebec.ca
OnLine resource
Description of SIIGSOL fields ( HTTPS )

Dataset;CSV;fra

OnLine resource
Proportion of clay ( HTTPS )

Dataset;GeoTIF;fra

OnLine resource
Proportion of silt ( HTTPS )

Dataset;GeoTIF;fra

OnLine resource
Proportion of sand ( HTTPS )

Dataset;GeoTIF;fra

OnLine resource
Proportion of organic matter ( HTTPS )

Dataset;GeoTIF;fra

OnLine resource
pH extractable with CaCl2 ( HTTPS )

Dataset;GeoTIF;fra

OnLine resource
Cation exchange capacity ( HTTPS )

Dataset;GeoTIF;fra

OnLine resource
Original metadata (https://www.donneesquebec.ca) ( HTTPS )

Dataset;HTML;fra

OnLine resource
Read me ( HTTPS )

Supporting Document;PDF;fra

OnLine resource
Procedure for applying the legend in QGIS ( HTTPS )

Supporting Document;PDF;fra

File identifier
4d6fabc3-b16f-43c3-8bc6-62233651558e XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2025-11-11
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
HNAP ISO:19115 - 2003
RI_418
  Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère des Ressources naturelles et des Forêts - Secteur des Forêts - Direction de la recherche forestière ( )
https://www.donneesquebec.ca
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords


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Associated resources

Not available