SoilGrids250m 2017-03 - Cation exchange capacity (CEC)

Cation exchange capacity of soil in cmolc/kg at 7 standard depths predicted using the global compilation of soil ground observations. Accuracy assessement of the maps is availble in Hengl et at. (2017) DOI: 10.1371/journal.pone.0169748. Data provided as GeoTIFFs with internal compression (co='COMPRESS=DEFLATE'). Measurement units: cmolc / kg.

Simple

Date (Publication)
2017-06-01
Identifier
5333b1af-7620-407f-8bca-2303fc5c7288
Presentation form
Digital map
Status
Completed
Principal investigator
  ISRIC - World Soil Information - Bas Kempen ( Soil mapping specialist )
PO Box 353 , Wageningen , 6700AJ , Netherlands
Author
  ISRIC - World Soil Information - Tom Hengl ( Former staff )
PO Box 353 , Wageningen , 6700AJ , Netherlands
Theme
  • cation exchange capacity
  • digital soil mapping
Stratum
  • Soil science
Region
  • Global
Access constraints
License
Use constraints
License
Other constraints
Open Database License (ODbl) v1.0
Spatial representation type
Grid
Distance
250  m
Metadata language
English
Character set
UTF8
Topic category
  • Geoscientific information
Begin date
1950-01-01
End date
2015-12-01
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Reference system identifier
EPSG / 4326
Distribution format
  • GTiff ( )

OnLine resource
Download GeoTIFF at depth 0 cm ( WWW:DOWNLOAD-1.0-ftp--download )
OnLine resource
Download GeoTIFF at depth 5 cm ( WWW:DOWNLOAD-1.0-ftp--download )
OnLine resource
Download GeoTIFF at depth 15 cm ( WWW:DOWNLOAD-1.0-ftp--download )
OnLine resource
Download GeoTIFF at depth 30 cm ( WWW:DOWNLOAD-1.0-ftp--download )
OnLine resource
Download GeoTIFF at depth 60 cm ( WWW:DOWNLOAD-1.0-ftp--download )
OnLine resource
Download GeoTIFF at depth 100 cm ( WWW:DOWNLOAD-1.0-ftp--download )
OnLine resource
Download GeoTIFF at depth 200 cm ( WWW:DOWNLOAD-1.0-ftp--download )
OnLine resource
Scientific paper ( WWW:LINK-1.0-http--related )
OnLine resource
Project webpage ( WWW:LINK-1.0-http--related )
Hierarchy level
Dataset
Statement
https://www.isric.org/explore/wosis/wosis-contributing-institutions-and-experts
File identifier
5333b1af-7620-407f-8bca-2303fc5c7288 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Hierarchy level name
dataset
Date stamp
2021-07-14T11:51:37
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
2003/Cor.1:2006
Point of contact
  ISRIC - World Soil Information - Ulan Turdukulov
 
 

Overviews

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Spatial extent

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Keywords

cation exchange capacity digital soil mapping

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