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Global Data Set of Derived Soil Properties, 0.5-Degree Grid (ISRIC-WISE)

Data Set Overview

Data setGlobal Data Set of Derived Soil Properties, 0.5-Degree Grid (ISRIC-WISE)
DOI10.3334/ORNLDAAC/546
Release date2000-09-05
ProjectSoil Collections
Time Period1950-01-01 to 1995-12-31

Description

The World Inventory of Soil Emission Potentials (WISE) database was used to generate a series of uniform data sets of derived soil properties for each of the 106 soil units considered in the Soil Map of the World. These data sets were then used to generate GIS raster image files for the following variables: total available water capacity (mm water per 1 m soil depth); soil organic carbon density (kg C/m**2 for 0-30cm depth range); soil organic carbon density (kg C/m**2 for 0-100cm depth range); soil carbonate carbon density (kg C/m**2 for 0-100cm depth range); soil pH (0-30 cm depth range); and soil pH (30-100 cm depth range).

Documentation

Data set reference document

Citation

Batjes, N.H. 2000. Global Data Set of Derived Soil Properties, 0.5-Degree Grid (ISRIC-WISE). ORNL DAAC, Oak Ridge, Tennessee, USA. http://dx.doi.org/10.3334/ORNLDAAC/546
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Project

Soil Collections: The ORNL DAAC compiles, archives, and distributes data on the physical and chemical properties of soils. The data are gridded at spatial scales ranging from regional to global.

Project data set list for Soil Collections.

Companion Files

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  • WISE_PH2.txt
  • WISE_AWC.txt
  • WISE_SC1.txt
  • WISE_SC2.txt
  • WISE_CAC.txt
  • isric_wp.pdf
  • isric_tp.pdf
  • IsricGrids.pdf
  • WISE_PH1.txt

Data Files

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Data File (Granule)File SizeDates
wise_awc.dat 720.0 KB 1950-01-01 - 1995-12-31
wise_cac.dat 692.4 KB 1950-01-01 - 1995-12-31
wise_ph1.dat 518.9 KB 1950-01-01 - 1995-12-31
wise_ph2.dat 518.9 KB 1950-01-01 - 1995-12-31
wise_sc1.dat 692.4 KB 1950-01-01 - 1995-12-31
wise_sc2.dat 692.4 KB 1950-01-01 - 1995-12-31

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Files related to this data set have been downloaded on 4209 occasions since 2007-12-04, totaling 33153 files.