The Export Raster pane allows you to export the entire raster dataset, mosaic dataset, image service or the portion in the display. The NoData value is not persisted for data exported to a geodatabase or CRF format. If a NoData value is not specified, the system will find an empty value to use as the NoData placeholder, which may not be desired or expected. Specifying the NoData value allows you to control the pixel depth and the value that will store NoData. When a graphic is used to clip your data, NoData pixels will most likely exist in the output.
When exporting your data to a file-based raster dataset using a clipping option, it is recommended that you enter a NoData value. In addition, you can choose the output format for the raster dataset: BMP, ENVI, Esri BIL, Esri BIP, Esri BSQ, GIF, GRID, IMG, JPEG, JPEG 2000, PNG, TIFF, CRF, MRF, NetCDF or exporting to a geodatabase. Unlike other raster import or export tools, the Export Raster pane gives you additional capabilities such as clipping via the current map extent, clipping via a selected graphic, changing the spatial reference, using the current renderer, choosing the output cell size, and specifying the NoData value. The pane allows you to export a raster dataset, mosaic dataset, image service, or a portion of these in the display using their layers as input. There are two main ways to export or convert raster data to another format: using the Export Raster pane or the Copy Raster geoprocessing tool.
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