Dear all,
I have put the exhaustive Walker Lake data set in the resources of
AI-GEOSTATS. So far there was only the test set used by Isaak and Srivastava
in their book Applied geostatistics
http://www.ai-geostats.org/resources/spatial_data.htm#Geostats
Best regards,
Gregoire
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Dear list members
As far as I know, contour maps produced by
geostatistical softwares are as ficture in gif, bmp,
jpg etc. format.
Is there any geostatistical software which produces
contour map in digital format, which enable us to
overlap it as a layer over another map?
Reagrds
Ercan
Surfer does. Create the contour plot and export it as a DXF. Surfer 8 also
includes an option for export as 3D DXF which would allow the contour plot
to be visualised as a 3D model in some software.
Martin
__
ArchaeoPhysica Ltd.
Reconnaissance Geophysics for
Hi All:
Is anyone out there aware of a problem that may exit with GSLIB'S gamv
when generating semi-variograms in the vertical direction? I've noticed
that the results kicked out by gamv vary dramatically depending on what
azimuth you use. Theoretically all variograms oriented vertically
Hi Dave,
I have experienced similar problems.
You are right that the computation of vertical semivariograms
shouldn't be affected by azimuth in the horizontal dimension.
If I remember well, you must make sure
to specify non-zero bandwiths and angular tolerances.
Let me know if it helps.
Regards,
You can create a grids in any geostatistical software and import to surfer 7
or 8. then you can create a contour and export it using the option
map/contour/export contour it export a 3d DXF file.
In the same Surfer you can overlay any maps.
Other possibility is to use a GIS program,
Valquiria,
Try http://www.geo.tu-freiberg.de/hydro/vorl_portal/statistik/
There's a link toward the bottom of the Web page to download
the Variowin.
Roger
Roger L. Bilisoly, Ph.D.
Geohydrology Department
Sandia National Laboratories
PO Box 5800 MS 0735
Albuquerque, NM87185-0735
Phone:
