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9. Spatial Interpolation

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Presentation on theme: "9. Spatial Interpolation"— Presentation transcript:

1 9. Spatial Interpolation
___________________________________________________________ Advanced GIS UNT Geography  9. Spatial Interpolation 9.1 Definition of spatial interpolation 9.2 Inverse distance weighed (IDW) interpolation 9.3 Natural neighbor 9.4 Spline 9.5 Trend surface

2 9.1 Definition of spatial interpolation
___________________________________________________________ Advanced GIS UNT Geography  9.1 Definition of spatial interpolation

3 9.2 Inverse distance weighed (IDW) interpolation
___________________________________________________________ Advanced GIS UNT Geography  9.2 Inverse distance weighed (IDW) interpolation

4 ___________________________________________________________
Advanced GIS UNT Geography  9.3 Natural neighbor

5 9.4 Spline ___________________________________________________________
Advanced GIS UNT Geography  9.4 Spline

6 9.5 Trend ___________________________________________________________
Advanced GIS UNT Geography  9.5 Trend

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