SoilGrids250m 2.0 - Clay content aggregated 5000m

Clay content (0-2 micro meter) mass fraction in ‰ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. This map is the result of resampling the mean SoilGrids 250 m predictions (Poggio et al. 2021) for each 5000 m cell.

Simple

Date (Publication)
2020-05-04
Identifier
178b79f1-7471-4dd4-b41e-aba8b18b1bfe
Identifier
doi: / https://doi.org/10.17027/isric-soilgrids/178b79f1-7471-4dd4-b41e-aba8b18b1bfe
Presentation form
Digital map
Status
Completed
Point of contact
  ISRIC - World Soil Information - Laura Poggio ( Soil mapping specialist )
PO Box 353 , Wageningen , 6700AJ , Netherlands
Author
  ISRIC - World Soil Information - Luis de Sousa ( Geoinformatics )
PO Box 353 , Wageningen , 6700AJ , Netherlands
Theme

  • clay

  • digital soil mapping

Stratum

  • Soil science

Region

  • Global
Access constraints
License
Use constraints
License
Other constraints

Attribution 4.0 International (CC BY 4.0), https://creativecommons.org/licenses/by/4.0/

Spatial representation type
Grid
Distance
5000  m
Metadata language
English
Character set
UTF8
Topic category
  • Soil composition
  • Geoscientific information
Begin date
1905-04-01
End date
2016-07-05
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Reference system identifier
proj4 / +proj=igh +datum=WGS84 +no_defs +towgs84=0,0,0
Distribution format
  • image/tiff; application=geotiff+cog ( )

Publisher
  ISRIC - World Soil Information -
OnLine resource
Download (WebDAV) ( WWW:LINK-1.0-http--related )
OnLine resource
Project webpage ( WWW:LINK-1.0-http--related )
OnLine resource
FAQ ( WWW:LINK-1.0-http--related )
OnLine resource
Scientific paper ( WWW:LINK-1.0-http--related )
Hierarchy level
Dataset
Statement

https://www.isric.org/explore/wosis/wosis-contributing-institutions-and-experts https://doi.org/10.5194/soil-7-217-20 21

File identifier
178b79f1-7471-4dd4-b41e-aba8b18b1bfe XML
Metadata language
English
Character set
UTF8
Parent identifier
SoilGrids250m 2.0 - Clay content

713396f7-1687-11ea-a7c0-a0481ca9e724
Hierarchy level
Dataset
Hierarchy level name

dataset
Date stamp
2023-07-04T16:34:43
Metadata standard name

ISO 19115:2003/19139
Metadata standard version

2003/Cor.1:2006
Point of contact
  ISRIC - World Soil Information - Ulan Turdukulov
 
 

Overviews

overview

Spatial extent

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S
E
W
thumbnail


Keywords

clay digital soil mapping

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