Spatial Interpolation Is

Multiple Choice

Spatial interpolation is

A) the procedure of combining one or more data ranges into a new data range to create a new data layer
B) the procedure of establishing a relationship between two spatially correlated environmental variables
C) the procedure of estimating values at unsampled locations within an area covered by an existing set of discrete observations or samples
D) the procedure of determining which sampled points lie within the boundary of an area feature