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GSIF (version 0.5-3)

SoilGrid.validator: Validate SoilGrid (spatial predictions)

Description

Validate SoilGrid (spatial predictions) i.e. soil property maps following the GSIF validation protocol.

Usage

SoilGrid.validator(obj, domain, ground.truth, N.sample=2000, xml.file, z.lim, md.type="INSPIRE", test.URL=FALSE)

Arguments

obj
"GDALobj" object i.e. a pointer to a spatial layer of interest (single slice)
domain
"GDALobj" object i.e. a pointer to a spatial layer contain soil mask
ground.truth
"SpatialPointsDataFrame"; contains values of the target variable at exactly the same depth / same support size sampled either using Simple Random Sampling or regular sampling on a grid
N.sample
integer; random sampling size
xml.file
character; metadata file (should have the same name as obj file)
z.lim
numeric; upper and lower physical limits
md.type
character; metadata standard (currently INSPIRE)
test.URL
logical; specifies whether to validate XML schema / test download times and proj4 string

Value

See Also

plotKML::spMetadata