Hot spot analysis - how to set distance band if no peak distance is found

04-08-2020 09:15 AM
New Contributor

I have a question about Hot Spot Analysis (Getis-Ord Gi*). I use points data of land surface temperature (that has been retrieved from Landsat images) with a minimum one neighbor distance of 30m.  I have to choose the distance band or threshold distance to apply to Hot Spot Analysis. With Incremental Spatial Autocorrelation tool no peak distance is found, so how could I set the distance? 

Thanks in advance for your help.

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MVP Esteemed Contributor

Modeling spatial relationships—ArcGIS Pro | Documentation 

in this section Distance band or threshold distance

and from here

How Incremental Spatial Autocorrelation works—ArcGIS Pro | Documentation 

there is the What if the graph never peaks? section.

which has a recommendation