Fill-DEM-Hole Operator |

# Fill-DEM-Hole Operator Description

## Overview

Name: | `Fill-DEM-Hole`
Full name: | `org.esa.snap.dem.gpf.FillDEMHoleOp`
Purpose: | Fill holes in given DEM product file.
Version: | 1.0

## Description

Fill hole pixels in source product with linear interpolations in both x and y directions.

## Sources

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

## Parameters

Name | Data Type | Default | Description | Constraints
--- | --- | --- | --- | ---
`sourceBands` | `String[]` | `` | The list of source bands. |
`NoDataValue` | `Double` | `0.0` |  |