=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-Mar-2000
data for 1994 were revised in march 2000
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-Mar-2000
The Praia, Sao Tiago Island station (called Praia B in the PSMSL
data set) was operated as part of the NOAA Global Sea Level Program
with a NGWLMS tide gauge.