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(Stranger )
10/22/08 06:49 AM
Re: Kriging and emissions [re: josie66]Report this article as Inappropriate to us !!!Login to Reply

Well they are all in the same table. There are four fields:

Latitude, Longitude, Type of chemical, Emission(kg)

The lat and long are in wgs (but I transfer them to ED50).

I plotted these points in ArcMap and this was ok. But then when I tried to use kriging, it said 'unable to estimate the semi-variogram'. I have no idea what this means. Maybe there is something I am doing wrong.


Entire thread
SubjectPosted byPosted on
*Kriging and emissions josie66   10/22/08 05:26 AM
.*Re: Kriging and emissions josie66   10/22/08 06:49 AM
.*Re: Kriging and emissions RemyAutz   10/23/08 06:43 AM
.*Re: Kriging and emissions RemyAutz   10/22/08 06:17 AM
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