SoilGrids250m 2017-03 - Clay content (0-2 micro meter) mass fraction

Clay content (0-2 micro meter) mass fraction in % 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: w%.

Date (Publication): 2017-06-01

Citation identifier: 20f6245e-40bc-4ade-aff3-a87d3e4fcc26

Presentation form: Digital map

Status: Completed

Point of contact

Organisation name	Individual name	Electronic mail address	Role
ISRIC - World Soil Information	Bas Kempen	bas.kempen@wur.nl	Principal investigator
ISRIC - World Soil Information	Tom Hengl	None	Author

Theme

clay
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

Language: English

Character set: UTF8

Topic category

Geoscientific information

Begin date: 1950-01-01

End date: 2015-12-01

Reference system identifier: EPSG / 4326

Distribution format

Name	Version
GTiff

Digital transfer options

OnLine resource

Protocol	Linkage	Name
WWW:DOWNLOAD-1.0-ftp--download	https://files.isric.org/soilgrids/former/2017-03-10/data/CLYPPT_M_sl1_250m_ll.tif	Download GeoTIFF at depth 0 cm
WWW:DOWNLOAD-1.0-ftp--download	https://files.isric.org/soilgrids/former/2017-03-10/data/CLYPPT_M_sl2_250m_ll.tif	Download GeoTIFF at depth 5 cm
WWW:DOWNLOAD-1.0-ftp--download	https://files.isric.org/soilgrids/former/2017-03-10/data/CLYPPT_M_sl3_250m_ll.tif	Download GeoTIFF at depth 15 cm
WWW:DOWNLOAD-1.0-ftp--download	https://files.isric.org/soilgrids/former/2017-03-10/data/CLYPPT_M_sl4_250m_ll.tif	Download GeoTIFF at depth 30 cm
WWW:DOWNLOAD-1.0-ftp--download	https://files.isric.org/soilgrids/former/2017-03-10/data/CLYPPT_M_sl5_250m_ll.tif	Download GeoTIFF at depth 60 cm
WWW:DOWNLOAD-1.0-ftp--download	https://files.isric.org/soilgrids/former/2017-03-10/data/CLYPPT_M_sl6_250m_ll.tif	Download GeoTIFF at depth 100 cm
WWW:DOWNLOAD-1.0-ftp--download	https://files.isric.org/soilgrids/former/2017-03-10/data/CLYPPT_M_sl7_250m_ll.tif	Download GeoTIFF at depth 200 cm
WWW:LINK-1.0-http--related	https://doi.org/10.1371/journal.pone.0169748	Scientific paper
WWW:LINK-1.0-http--related	https://www.isric.org/explore/soilgrids/faq-soilgrids-2017	Project webpage