Dear List Members

 

I have got 500.000 elevation points, whose derive by the vector numeric raw data to points data transformation:

 

 

 

 

 

 

 

 

 


I would like to use kriging interpolator, but I have three problems:

-         can I consider my data regular or irregular spaced , see figure above, ?

-         Which LAG SIZE and LAG number can I use?

-         Which Kriging do you adviced me, considering that my data presents a second order trend and to normalize the data I have to apply a log transformation?

 

 

 

 

 

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