Dear R-sig-geo list members,
I am working on a spatio-temporal kriging model (using gstat::krigeST) of two closely related variables. I?m getting good results on one of them, and not so good on the other. Since both dependent variables are inter-related, I expect that co-kringing would be a good option (I?ve done this in a spatial-only context with the same two variables and co-kriging proved beneficial).
So, is it possible to perform spatiotemporal CO-kriging, and if so are you aware of any examples? I have not been able to find any myself.
Cheers,
Santiago Beguer?a
CSIC
Spain