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  2. Global 1-km Gridded Thickness of Soil, Regolith, and Sedimentary Deposit Layers

This data set provides high-resolution estimates of the thickness of the permeable layers above bedrock (soil, regolith, and sedimentary deposits) within a global 30-arcsecond (~1-km) grid using the best available data for topography, climate, and geology as input. These data are modeled to represent estimated thicknesses by landform type for the geological present.

Pelletier, J.D., P.D. Broxton, P. Hazenberg, X. Zeng, P.A. Troch, G. Niu, Z.C. Williams, M.A. Brunke, and D. Gochis. 2016. Global 1-km Gridded Thickness of Soil, Regolith, and Sedimentary Deposit Layers. ORNL DAAC, Oak Ridge, Tennessee, USA. http://dx.doi.org/10.3334/ORNLDAAC/1304

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This data set contains 6 data granules
Granule Name Variables Metadata Preview Image
    Global 1-km Gridded: Average soil and sedimentary-deposit thickness Projection: WGS 84
Spatial Extent: N: 90, S: -60, E: 180, W: -180
Start DateTime: 1900-01-01
End DateTime: 2015-12-31
Global 1-km Gridded: Average soil and sedimentary-deposit thickness
 
    Global 1-km Gridded: Hill-slope valley-bottom Projection: WGS 84
Spatial Extent: N: 90, S: -60, E: 180, W: -180
Start DateTime: 1900-01-01
End DateTime: 2015-12-31
Global 1-km Gridded: Hill-slope valley-bottom
 
    Global 1-km Gridded: Land cover mask Projection: WGS 84
Spatial Extent: N: 90, S: -60, E: 180, W: -180
Start DateTime: 1900-01-01
End DateTime: 2015-12-31
Global 1-km Gridded: Land cover mask
 
    Global 1-km Gridded: Upland hill-slope regolith thickness Projection: WGS 84
Spatial Extent: N: 90, S: -60, E: 180, W: -180
Start DateTime: 1900-01-01
End DateTime: 2015-12-31
Global 1-km Gridded: Upland hill-slope regolith thickness
 
    Global 1-km Gridded: Upland hill-slope soil thickness Projection: WGS 84
Spatial Extent: N: 90, S: -60, E: 180, W: -180
Start DateTime: 1900-01-01
End DateTime: 2015-12-31
Global 1-km Gridded: Upland hill-slope soil thickness
 
    Global 1-km Gridded: Upland valley-bottom and lowland sedimentary deposit thickness Projection: WGS 84
Spatial Extent: N: 90, S: -60, E: 180, W: -180
Start DateTime: 1900-01-01
End DateTime: 2015-12-31
Global 1-km Gridded: Upland valley-bottom and lowland sedimentary deposit thickness