Re: AI-GEOSTATS: Vertical variogram and cycle effect

2009-06-04 Thread seba
Hi I'm not sure of your question..did you mean that you see a periodic behavior on variogram? On which physical-chemical attribute did you calculate it? Well, having to do with geology I guess that your periodicity is related to layering. Bye Sebastiano At 00.09 04/06/2009, Reza

AI-GEOSTATS: Vertical variogram and cycle effect

2009-06-03 Thread Reza Nazarian
Hello Experts Could you please help me on cycle effects in vertical semi-variogram models. I need to know which natural phenomena may explain cycle effect and how mathematically we can analyze them. Also if possible you may introduce me a paper or any references please. Very Best Regards