Some of the GIS Andes data, in particular:

has been obtained from freely accessible Internet sites, where they can be consulted and downloaded.

The organizations/companies that own the copyright on these data have imposed certain conditions as to the data use, especially in a context other than one of personal use. BRGM is very aware of intellectual copyright associated with the data to which it has access but not ownership, and has taken every precaution to respect these conditions.

It is to be noted, in this context, that:

The Internet addresses of the data sites concerned are listed below:

The following sites have been consulted and are aknowledged: