92Re: GEOSTATS: Kriging software
- Feb 11 5:08 AMAndrew Swales posted the following:
> Dear Geostatisticians,surface a 500 m length of beach based on profiles, surveyed at 30 m
> I am a coastal scientist new to both geostatistics and this list. I wish to
intervals, using Kriging and then compute beach volumes within specified
boxes. The SURFER software (version 6) implements Kriging (and volume
calculations) but does not appear to provide the error variance for each
computed grid node value, even though the kriging weights have been
>variance and has good graphical tools (similar to SURFER). I am using the
> Can anyone suggest a PC based software package that will provide the error
Variowin 2.2 software to model the semi-variograms.
> thanks in advance
> Andrew Swales email: a.swales@...
> ------------------------------------------------- Andrew Swales National
>Institute of Water & Atmospheric Research Box 11-115, Hamilton, New Zealand
>Ph. +64-7-856 1761, Fax +64-7-856 0151 eMail a.swales@...
I heartily recommend the GeoEAS package. It is a public domain package
produced several years ago by the US EPA under the supervision of EPA
geostatisticians at (what was then) Environmental Monitoring and Support
Laboratory - Las Vegas. DOS, VMS and, I believe, UNIX versions are available.
Another reasonable possibility, if you have SPLUS, is the SPLUS Spatial Stats
package. I have had GeoEAS and the SPLUS package for several years. I still
tend to use GeoEAS more.
John Carson (carson@...)
Sr. Project Statistician
OHM Remediation Services Corp.
*To post a message to the list, send it to ai-geostats@....
*As a general service to list users, please remember to post a summary
of any useful responses to your questions.
*To unsubscribe, send email to majordomo@... with no subject and
"unsubscribe ai-geostats" in the message body.
DO NOT SEND Subscribe/Unsubscribe requests to the list!
- << Previous post in topic