madtraveller

Spatial Analyst Supplemental Tools v1.3 error

Discussion created by madtraveller on Nov 27, 2013
Hi everyone,

I'm using the Zonal Statistics As Table 2 for a feature which has nearly 190,000 polygons. The polygons were generated by Fishnet tool (cell size width & height = 400m). The raster covers a larger extent and has the resolution of about 90m. After running for 20-30 minutes, ArcGIS 10.1 SP1 crashed. I tried the tool several times but ArcGIS still quit unexpectedly. Prior to this, I did go to Customize > ArcMap Options > Raster Dataset and Adjusted the "Maximum number of unique values to render" to about 500,000 because I ran in ERROR 999999: Too many unique values

Any suggestion for fixing this? Is that a dimension related error (400m vs. 90m)?

Thanks!

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