=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Mar de Ajo          860/124 RLR(1982) is 11.4m below Repere M de M 1963
=========================== BENCHMARK INFORMATION UPDATE ADDED  12-JUL-93 :
Mar de Ajo          860/124 RLR(1982) is 11.4m below Repere M de M 1963

