Merge Raster Bands
Overview
Merge multiple raster datasets into one multiband raster.
How It Works
This tool stacks multiple rasters with consistent spatial structure in sequence to create a multiband raster. If Resample is enabled, the input rasters are first aligned to a unified spatial reference, extent, and resolution, and then each input is written as one band in the output.
Use Cases
- Quickly generate standardized results when you need to run Merge Raster Bands.
- Use it as an intermediate step in a longer GIS processing chain before downstream analysis.
- Improve efficiency for batch processing, repeated execution, or standardized delivery workflows.
Parameters
| Parameter | Description | Notes |
|---|---|---|
| Input raster file list | Specifies the list of input raster files. | Required. |
| Resample | Specifies whether to resample rasters to match the spatial reference and resolution. | Optional. Default: False. |
| Output multiband raster file | Specifies the output multiband raster file. | Required. |
Steps
- Start the tool: Open the Geoprocessing Toolbox, go to Raster Tools > Raster Processing > Band Tools, and start the Merge Raster Bands tool pane.
- Prepare inputs: Select Input raster file list according to the data type, and confirm that the input data is complete and readable.
- Set core parameters: Configure Resample according to your workflow goal. Adjust related units, thresholds, statistical methods, or interpolation methods if needed.
- Set output: Specify Output multiband raster file, and confirm that the output path, format, and naming rules meet downstream requirements.
- Run and check the result: Click Run to execute the task. After it finishes, check whether the result data has the expected extent, value distribution, field structure, or spatial position.
Notes
- When jointly processing multiple rasters, first confirm that their coordinate system, resolution, extent, and grid alignment are consistent.