I have a raster catalog that contains hundreds of rasters (10 x 10). I need to perform Cell Statistics SUM on all the raster. End user able to specify under what cell size the want to perform the operation (ex: 50 x 50).
I want to find out if the following two scenario is actually the same?
1st: Set the CELLSIZE Environment variable of Cell Statistics tool to 50 x 50 and perform cell statistics SUM.
2nd: For each of the raster, run Resample (type: NEAREST) tool to resize to 50 x 50 and run cell statistics SUM on all the rasters.
asked Jun 27, 2016 at 8:24
1 Answer 1
Final result generated will be a bit different but performance on 2nd will definitely be slower than 1st.
answered Aug 25, 2016 at 2:16
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what would be the difference between both?adamczi– adamczi2017年05月12日 13:08:50 +00:00Commented May 12, 2017 at 13:08
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