=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991 Santander II 200/012 RLR(1964) is 14.3m below BM NAP G 854 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 12-Jul-1993 Santander II 200/012 RLR(1964) is 14.3m below BM NAP G 854 Santander II is an historic station last data 1974 =========================== 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.