AddElevation Operator |

# AddElevation Operator Description

## Overview

Name: | `AddElevation`
Full name: | `org.esa.snap.dem.gpf.AddElevationOp`
Purpose: | Creates a DEM band
Version: | 1.0

## Description

CreateElevationBandOp adds an elevation band to a product

## Sources

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

## Parameters

Name | Data Type | Default | Description | Constraints
--- | --- | --- | --- | ---
`demName` | `String` | `SRTM 3Sec` | The digital elevation model. |
`demResamplingMethod` | `String` | `BICUBIC_INTERPOLATION` |  |
`externalDEMFile` | `File` | `` |  |
`externalDEMNoDataValue` | `double` | `0` |  |
`elevationBandName` | `String` | `elevation` | The elevation band name. |