.. only:: html
|updatedisclaimer|
Kriging
=======
.. only:: html
.. contents::
:local:
:depth: 1
Ordinary kriging (global)
-------------------------
Description
...........
Parameters
..........
``Points`` [vector: point]
``Attribute`` [tablefield: any]
``Create Variance Grid`` [boolean]
Default: *True*
``Target Grid`` [selection]
Options:
* 0 --- [0] user defined
Default: *0*
``Variogram Model`` [selection]
Options:
* 0 --- [0] Spherical Model
* 1 --- [1] Exponential Model
* 2 --- [2] Gaussian Model
* 3 --- [3] Linear Regression
* 4 --- [4] Exponential Regression
* 5 --- [5] Power Function Regression
Default: *0*
``Block Kriging`` [boolean]
Default: *True*
``Block Size`` [number]
Default: *100*
``Logarithmic Transformation`` [boolean]
Default: *True*
``Nugget`` [number]
Default: *0.0*
``Sill`` [number]
Default: *0.0*
``Range`` [number]
Default: *0.0*
``Linear Regression`` [number]
Default: *1.0*
``Exponential Regression`` [number]
Default: *0.1*
``Power Function - A`` [number]
Default: *1.0*
``Power Function - B`` [number]
Default: *0.5*
``Grid Size`` [number]
Default: *1.0*
``Fit Extent`` [boolean]
Default: *True*
``Output extent`` [extent]
Default: *0,1,0,1*
Outputs
.......
``Grid`` [raster]
``Variance`` [raster]
Console usage
.............
::
processing.runalg('saga:ordinarykrigingglobal', shapes, field, bvariance, target, model, block, dblock, blog, nugget, sill, range, lin_b, exp_b, pow_a, pow_b, user_cell_size, user_fit_extent, output_extent, grid, variance)
See also
........
Ordinary kriging
----------------
Description
...........
Parameters
..........
``Points`` [vector: point]
``Attribute`` [tablefield: any]
``Create Variance Grid`` [boolean]
Default: *True*
``Target Grid`` [selection]
Options:
* 0 --- [0] user defined
Default: *0*
``Variogram Model`` [selection]
Options:
* 0 --- [0] Spherical Model
* 1 --- [1] Exponential Model
* 2 --- [2] Gaussian Model
* 3 --- [3] Linear Regression
* 4 --- [4] Exponential Regression
* 5 --- [5] Power Function Regression
Default: *0*
``Block Kriging`` [boolean]
Default: *True*
``Block Size`` [number]
Default: *100*
``Logarithmic Transformation`` [boolean]
Default: *True*
``Nugget`` [number]
Default: *0.0*
``Sill`` [number]
Default: *10.0*
``Range`` [number]
Default: *100.0*
``Linear Regression`` [number]
Default: *1.0*
``Exponential Regression`` [number]
Default: *0.1*
``Power Function - A`` [number]
Default: *1*
``Power Function - B`` [number]
Default: *0.5*
``Maximum Search Radius (map units)`` [number]
Default: *1000.0*
``Min.Number of m_Points`` [number]
Default: *4*
``Max. Number of m_Points`` [number]
Default: *20*
``Grid Size`` [number]
Default: *1.0*
``Fit Extent`` [boolean]
Default: *True*
``Output extent`` [extent]
Default: *0,1,0,1*
Outputs
.......
``Grid`` [raster]
``Variance`` [raster]
Console usage
.............
::
processing.runalg('saga:ordinarykriging', shapes, field, bvariance, target, model, block, dblock, blog, nugget, sill, range, lin_b, exp_b, pow_a, pow_b, maxradius, npoints_min, npoints_max, user_cell_size, user_fit_extent, output_extent, grid, variance)
See also
........
Universal kriging (global)
--------------------------
Description
...........
Parameters
..........
``Points`` [vector: point]
``Attribute`` [tablefield: any]
``Create Variance Grid`` [boolean]
Default: *True*
``Target Grid`` [selection]
Options:
* 0 --- [0] user defined
Default: *0*
``Variogram Model`` [selection]
Options:
* 0 --- [0] Spherical Model
* 1 --- [1] Exponential Model
* 2 --- [2] Gaussian Model
* 3 --- [3] Linear Regression
* 4 --- [4] Exponential Regression
* 5 --- [5] Power Function Regression
Default: *0*
``Block Kriging`` [boolean]
Default: *True*
``Block Size`` [number]
Default: *100*
``Logarithmic Transformation`` [boolean]
Default: *True*
``Nugget`` [number]
Default: *0.0*
``Sill`` [number]
Default: *0.0*
``Range`` [number]
Default: *0.0*
``Linear Regression`` [number]
Default: *1*
``Exponential Regression`` [number]
Default: *0.5*
``Power Function - A`` [number]
Default: *1.0*
``Power Function - B`` [number]
Default: *0.1*
``Grids`` [multipleinput: rasters]
``Grid Interpolation`` [selection]
Options:
* 0 --- [0] Nearest Neighbor
* 1 --- [1] Bilinear Interpolation
* 2 --- [2] Inverse Distance Interpolation
* 3 --- [3] Bicubic Spline Interpolation
* 4 --- [4] B-Spline Interpolation
Default: *0*
``Grid Size`` [number]
Default: *1.0*
``Fit Extent`` [boolean]
Default: *True*
``Output extent`` [extent]
Default: *0,1,0,1*
Outputs
.......
``Grid`` [raster]
``Variance`` [raster]
Console usage
.............
::
processing.runalg('saga:universalkrigingglobal', shapes, field, bvariance, target, model, block, dblock, blog, nugget, sill, range, lin_b, exp_b, pow_a, pow_b, grids, interpol, user_cell_size, user_fit_extent, output_extent, grid, variance)
See also
........
Universal kriging
-----------------
Description
...........
Parameters
..........
``Points`` [vector: point]
``Attribute`` [tablefield: any]
``Create Variance Grid`` [boolean]
Default: *True*
``Target Grid`` [selection]
Options:
* 0 --- [0] user defined
Default: *0*
``Variogram Model`` [selection]
Options:
* 0 --- [0] Spherical Model
* 1 --- [1] Exponential Model
* 2 --- [2] Gaussian Model
* 3 --- [3] Linear Regression
* 4 --- [4] Exponential Regression
* 5 --- [5] Power Function Regression
Default: *0*
``Block Kriging`` [boolean]
Default: *True*
``Block Size`` [number]
Default: *100*
``Logarithmic Transformation`` [boolean]
Default: *True*
``Nugget`` [number]
Default: *0.0*
``Sill`` [number]
Default: *0.0*
``Range`` [number]
Default: *0.0*
``Linear Regression`` [number]
Default: *1.0*
``Exponential Regression`` [number]
Default: *0.1*
``Power Function - A`` [number]
Default: *1*
``Power Function - B`` [number]
Default: *0.5*
``Grids`` [multipleinput: rasters]
``Grid Interpolation`` [selection]
Options:
* 0 --- [0] Nearest Neighbor
* 1 --- [1] Bilinear Interpolation
* 2 --- [2] Inverse Distance Interpolation
* 3 --- [3] Bicubic Spline Interpolation
* 4 --- [4] B-Spline Interpolation
Default: *0*
``Min.Number of m_Points`` [number]
Default: *4*
``Max. Number of m_Points`` [number]
Default: *20*
``Maximum Search Radius (map units)`` [number]
Default: *1000.0*
``Grid Size`` [number]
Default: *1.0*
``Fit Extent`` [boolean]
Default: *True*
``Output extent`` [extent]
Default: *0,1,0,1*
Outputs
.......
``Grid`` [raster]
``Variance`` [raster]
Console usage
.............
::
processing.runalg('saga:universalkriging', shapes, field, bvariance, target, model, block, dblock, blog, nugget, sill, range, lin_b, exp_b, pow_a, pow_b, grids, interpol, npoints_min, npoints_max, maxradius, user_cell_size, user_fit_extent, output_extent, grid, variance)
See also
........