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Bug

When using the Split Raster tool in ArcMap or ArcGIS Pro, the output between the three split method options differ. When the Polygon Features split method is used and the raster used has empty NoData, rasters are promoted in the output and NoData is filled with the promoted raster values. This does not happen when using the Size of Tile or Number of Tiles split method.

Last Published: December 7, 2018 ArcGIS Pro
Bug ID Number BUG-000116630
SubmittedSeptember 7, 2018
Last ModifiedMay 31, 2023
Applies toArcGIS Pro
Version found2.2
Operating SystemWindows OS
Operating System Version10.0
StatusKnown Limit

Additional Information

This is concurring because the clipping geometry is not perfectly aligned with the pixel edge. Because of this it needs to add a whole pixel to the outer edge of the output raster. This extra pixel will be assigned "nodata". The best approach for this would be to make sure the clipping geometry is perfectly snapped to pixels in the raster.

Workaround

  1. Separate an individual grid pieces from the shapefile.
  2. Run the Clip tool in the Database Management Tools. Click Raster > Raster Processing > Clip.

Steps to Reproduce

Bug ID: BUG-000116630

Software:

  • ArcGIS Pro

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