=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 01-Nov-2011
Porto Torres is on the northern coast of Sardinia and is a new station. Database id.2084 data for 2001 onwards was downloaded from the Istituto Superiore per la Protezione e la Ricerca Ambientale (ISPRA) website. Metadata for the station were also extracted.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 02-Aug-2012
Porto Torres is now RLR. Primary benchmark Nodale 51D1/19 3.08496m (displayed as 3.085m on diagram) above national Italian Military Geographic Institute (IGM)altimetric datum.