topic Re: Zonal Statistics as a table in ArcGIS Spatial Analyst Questions

Zonal Statistics as a table

PatriciaNajera-Aguilar — Mon, 11 Apr 2011 20:16:18 GMT

Hi: I'm trying to add monthly precipitation (raster) data to the Nicaraguan municipalities (polygons). I have done this before with the state level and works perfectly. I checked the datum, environments, size of the files and everything seems to be fine. But each time I run the process I get a ???background geoprocessing operations did not complete due to an error"; then the process stops at 28% of advance and I get an empty output table.
Zonal Statistics as Table [000000_12301899]
# The following inputs are layers or table views: "adm2_nic", "prec9nic"
arcpy.ZonalStatisticsAsTable_sa("adm2_nic","ADM2_CODE","prec9nic","C:/LeptoNicGeoprocessing/GRID/lluvia9","DATA","ALL")

Re: Zonal Statistics as a table

curtvprice — Mon, 11 Apr 2011 22:25:42 GMT

the process stops at 28% of advance and I get an empty output table.

Go to the geoprocessing options and turn off background processing. It may help -- or at least you'll be able to more easily see the error messages (they are in the Geoprocessing > Results too).

Re: Zonal Statistics as a table

PatriciaNajera-Aguilar — Tue, 12 Apr 2011 21:39:26 GMT

Go to the geoprocessing options and turn off background processing. It may help -- or at least you'll be able to more easily see the error messages (they are in the Geoprocessing > Results too).

Solved... it was the cell size.

Re: Zonal Statistics as a table

WilliamClark — Thu, 12 May 2011 02:30:58 GMT

Solved... it was the cell size.

What was it about the cell size? I have the same error (though 0% completed).