=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-Dec-2001 Santander I 200/011 RLR(2000) is 10.506m below BM NGU 84 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-May-2005 A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 03-Sep-2014 Using values from a listing recently supplied by IEO the co-ordinates for Santander have been revised.