#Ask a USGS geologist
08-Dec-94 11:04:44
Sb: #157407-#Ask a USGS geologist
Fm: Syndesis 76004,1763
To: Guy Hammer 72315,465
Oh, I forgot to overlay another type of GIS data: satellite images, to give
some approximation of the actual ground cover! I'd estimate that this level of
hardware and software technology would be affordable to the masses in five to
eight years.