SAGA-GIS Tool Library Documentation (v9.1.2)

Tool Fill Gaps in Records

This tool fills gaps in the table records. for the chosen attribute field it interpolates values for those records, which have no-data, using existing data from the surrounding records. If no order field is specified, simply the record index is taken as coordinate, for which the interpolation will be performed. Notice: extrapolation is not supported, i.e. only those gaps will be filled that have lower and higher values surrounding them following the record order.

Parameters

 NameTypeIdentifierDescriptionConstraints
InputTableTable, inputTABLE--
OutputTable without Gaps (*)Table, output, optionalNOGAPS--
OptionsOrder (*)Table fieldORDER--
FieldTable fieldFIELD--
InterpolationChoiceMETHOD-Available Choices:
[0] Nearest Neighbour
[1] Linear
[2] Spline
Default: 1
(*) optional

Command-line

Usage: saga_cmd table_calculus 9 [-TABLE <str>] [-ORDER <str>] [-FIELD <str>] [-NOGAPS <str>] [-METHOD <str>]
  -TABLE:<str> 	Table
	Table, input
  -ORDER:<str> 	Order
	Table field
  -FIELD:<str> 	Field
	Table field
  -NOGAPS:<str>	Table without Gaps
	Table, output, optional
  -METHOD:<str>	Interpolation
	Choice
	Available Choices:
	[0] Nearest Neighbour
	[1] Linear
	[2] Spline
	Default: 1