Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 26-Apr-2016 : Port Alexander, Alaska is a newly downloaded NOAA station. The Primary benchmark does not have a name on the NOAA benchmark sheets but the designation is given as 945 1054 TIDAL 1. Several Alaskan stations have been newly downloaded from the NOAA website to help with the Quality Control of the data (buddy check).
N.O.A.A. / N.O.S. N/oes33, Ssmc4, Room 6531 1305 East-West Highway Silver Spring, MD 20910 UNITED STATES