
Hello again,

Are there any surfacing programs other than s.surf.idw 
and s.surf.tps available (or nearly so)? 

If so, how may I get information about them?

I look forward to your reply.

Sheilah Nolan                            
Research Agronomist
Conservation and Development Branch
Alberta Agriculture
206, 7000 - 113 Street                 Phone:  (403) 422-6530
Edmonton, AB T6H 5J7 CANADA            email:  snolan@ulysses.sis.ualberta.ca

