NOTE: If some of the data are red in the plots above, the 'flag for attention' is set. Please see the documentation below.
Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Plum Island 960/136 RLR(1967) is 8.7m below BM4 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-Feb-2012 : Plum Island is now an Historic station. Last data received was that for 1968. The original RLR diagram referred to BM 4 3.280m relative to gauge datum. At some stage this was obviously superseded by BM TIDAL 4 STA II 24 4.234m relative to gauge datum. There is now no mention of BM 1 on the NOAA website.
N.O.A.A. / N.O.S. N/oes33, Ssmc4, Room 6531 1305 East-West Highway Silver Spring, MD 20910 UNITED STATES