=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-Nov-2011 Trieste II is a new station. Data and metadata downloaded from the Istituto Superiore per la Protezione e la Ricerca Ambientale (ISPRA). Data January 2001 onwards. Database id.2099. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-Aug-2012 Trieste II is now RLR. Primary benchmark 00CJ_D01_001 is 3.5195m (displayed as 3.52 on diagram) above national Italian Military Geographic Institute (IGM) altimetric datum.