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Getting Mean statistic from kriged surface

Question asked by geonetadmin on Aug 27, 2012
Latest reply on Aug 30, 2012 by geonetadmin
Original User: Vadrosaul

Currently on ArcInfo 10, using ArcMap. I have a point shapefile with 1984 records of parishes/estates, and wish to get mean population data into the 1984 records by using 'Zonal Statistics as Table' and pointing it to a kriged surface generated from another point shapefile that's comprised of markettown populations.

The Zonal Statistics table is generated, but is lacking around 150 records, most of which I have confirmed are points that are covered by the kriged raster surface. Why would some records not get included in the statistics table?

I use a uniqueID for each parish & estate. The attached images show the inputs used in the Kriging and the Zonal Statistics as Table.