Interpolates a multidimensional raster at specified dimension values using adjacent slices.
Notes
This function allows you to estimate pixel values for an undefined dimension slice in a multidimensional raster. For example, if you have a dataset containing ocean temperature at surface level and at 100 meters below sea level and you want to estimate the temperature at 50 meters below sea level, you can use this function to get an estimate at that depth using the By Values dimension definition.
You can also downsample a monthly dataset into a daily dataset using the By Interval dimension definition and specifying the Step parameter value as 1 and the Unit parameter value as Days.
Use the By Target Raster dimension definition to estimate the value for the Target Raster.
Parameters
Parameter name | Description |
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Raster (Required) | The input multidimensional raster. |
Variables | The variable or variables that will be interpolated by the dimension definition. |
Dimension Definition | Specifies the method that will be used to filter the input multidimensional data before performing the interpolation.
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Values | The dimensional values to use to filter the input multidimensional data for analysis. This parameter is required when the Dimension Definition parameter is set to By Values. |
Dimension | The dimension to use for interpolation. This parameter is required when the Dimension Definition parameter is set to By Interval. |
Start of interval | The beginning of the interval, which is used to iterate through the dataset. This parameter is required when the Dimension Definition parameter is set to By Interval. |
End of interval | The end of the interval, which is used to iterate through the dataset. This parameter is required when the Dimension Definition parameter is set to By Interval. |
Step | The frequency with which the data will be interpolated. This parameter is required when the Dimension Definition parameter is set to By Interval. |
Unit | The interval unit. This parameter is required when the Dimension Definition parameter is set to By Interval. |
Target Raster | The target raster specified by the dimension definition. This parameter is required when the Dimension Definition parameter is set to By Target Raster. |
Interpolation Method | Specifies the method that will be used to interpolate the raster.
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Ignore NoData | Specifies whether NoData values will be ignored in the analysis.
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