Fabrizio If you want to limit your estimates by kriging variance, the obvious place to stop would be where the kriging variance becomes equal to the total sill on your semi-variogram (if you have one) or to the estimated population variance for your sample values.
A kriging variance above this value, basically, says that your estimate is a worse estimator than just using the population mean. Isobel Clark http://geoecosse.bizland.com/news.html __________________________________________________ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- * To post a message to the list, send it to [EMAIL PROTECTED] * As a general service to the users, please remember to post a summary of any useful responses to your questions. * To unsubscribe, send an email to [EMAIL PROTECTED] with no subject and "unsubscribe ai-geostats" followed by "end" on the next line in the message body. DO NOT SEND Subscribe/Unsubscribe requests to the list * Support to the list is provided at http://www.ai-geostats.org
