Compute-Slope-Aspect Operator |

# Compute-Slope-Aspect Operator Description

## Overview

Name: | `Compute-Slope-Aspect`
Full name: | `org.esa.snap.dem.gpf.ComputeSlopeAspectOp`
Purpose: | Compute Slope and Aspect from DEM
Version: | null

## Description

This operator computes slope and aspect from DEM for a given source product.

## Sources

Name | Description
--- | ---
`sourceProduct` |

## Parameters

Name | Data Type | Default | Description | Constraints
--- | --- | --- | --- | ---
`demName` | `String` | `SRTM 1Sec HGT` | The digital elevation model. |
`demResamplingMethod` | `String` | `BILINEAR_INTERPOLATION` |  |
`externalDEMFile` | `File` | `` |  |
`externalDEMNoDataValue` | `double` | `0` |  |
`externalDEMApplyEGM` | `Boolean` | `false` |  |
`demBandName` | `String` | `elevation` |  |