Multi-band - This option generates a raster GeoTIFF file with 1 or more bands of data at either 8-, 16-, or 32-bits per band of data. This option is very useful when working with multi-spectral imagery with more than 3 bands of data, such as RGBI, Landsat imagery, or data sets with more than 8 bits per color channel. After selecting this option additional dialogs will be presented allowing for further setup of the multi-band export by choosing the input sources for each band in the output image.