Label | Explanation | Data Type |
Input surface raster | The input surface raster. | Raster Layer |
Input raster or feature depressions data (Optional) | An optional dataset that defines real depressions. The depressions can be defined either through a raster or a feature layer. If input is a raster, the depression cells must take a valid value, including zero, and the areas that are not depressions must be NoData. | Composite Geodataset |
Input accumulation weight raster (Optional) | An optional input raster dataset that defines the fraction of flow that contributes to flow accumulation at each cell. The weight is only applied to the accumulation of flow. If no accumulation weight raster is specified, a default weight of 1 will be applied to each cell. | Raster Layer |
Accumulation threshold (Optional) | The threshold for determining whether a given cell is part of a stream in terms of the total area that flows into such cell. | Areal Unit |
Stream designation method (Optional) | Specifies the unique or order of the streams in the output.
| String |
Force all edge cells to flow outward (Optional) | Specifies whether edge cells will always flow outward or follow normal flow rules.
| Boolean |
Return Value
Label | Explanation | Data Type | Output stream raster | The output raster representing stream locations. | Raster |