Tool Close Gaps with Stepwise Resampling
Close gaps of a grid data set (i.e. eliminate no data values). If the target is not set, the changes will be stored to the original grid. 
- Author: O.Conrad (c) 2012
- Menu: Grid|Gaps
Parameters
|  | Name | Type | Identifier | Description | Constraints | 
|---|
| Input | Grid | Grid (input) | INPUT | - | - | 
 | Mask (*) | Grid (optional input) | MASK | - | - | 
| Output | Result (*) | Grid (optional output) | RESULT | - | - | 
| Options | Grid System | Grid system | PARAMETERS_GRID_SYSTEM | - | - | 
 | Resampling | Choice | RESAMPLING | - | Available Choices: [0] Nearest Neighbour
 [1] Bilinear Interpolation
 [2] Bicubic Spline Interpolation
 [3] B-Spline Interpolation
 Default: 3
 | 
 | Grow Factor | Floating point | GROW | - | Minimum: 1.000000 Default: 2.000000
 | 
| (*) optional | 
Command-line
Usage: saga_cmd grid_tools 29 [-INPUT <str>] [-MASK <str>] [-RESULT <str>] [-RESAMPLING <str>] [-GROW <double>]
  -INPUT:<str>     	Grid
	Grid (input)
  -MASK:<str>      	Mask
	Grid (optional input)
  -RESULT:<str>    	Result
	Grid (optional output)
  -RESAMPLING:<str>	Resampling
	Choice
	Available Choices:
	[0] Nearest Neighbour
	[1] Bilinear Interpolation
	[2] Bicubic Spline Interpolation
	[3] B-Spline Interpolation
	Default: 3
  -GROW:<double>   	Grow Factor
	Floating point
	Minimum: 1.000000
	Default: 2.000000