Hi All, I'm currently trying to krig Oxygen Concentration Data starting from only about 15 data points. Obviously, interpolation results are not reliable in the outer part of the region I'm working on, while they're pretty good in the inner part, where most of the data points are located. I've been told that I might discard the outer data based on the variance map, basically saying something like "if the krig variance exceeds the value X, then I decide not do consider the results I've obtained as valid". I'm not sure this approach is correct and, if so, how to choose the variance threshold? Any suggestion?
Many thanks in advance to anyone who can help me. Best regards, Fabrizio Farina -- * 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