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Zonal Statistics: wrong MIN, MAX, MEAN values

Question asked by vsfortunato on Dec 20, 2016
Latest reply on Feb 3, 2017 by Dan_Patterson

Hello!

 

I'm trying to run the Zonal Statistics as Table function using the following parameters:

- Input source: vector polygon feature class with neighborhoods in a city

- Zone field: OBJECTID

- Input raster: euclidean distance of a railway raster

- statistics type: ALL

 

However, all the statistics values seem wrong, as the vast majority of them have MIN value higher than the MAX value, which is impossible. That being said, all other values are wrong as well: RANGE, MEAN, STD and SUM.

 

What am I doing wrong?

 

here is a print screen of the evidence:

 

rail distance

Outcomes