=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-Oct-1991
Original data adjusted by TOGA
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-Mar-1993
Data received from TOGA ofice
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 03-Jan-1996
There was a magnitude 7.8 earthquake about 20 km offshore of northern Chile on 30 July 1995 which produced a tsunami of 1.3 m at Caldera and which was seen in many records across the Pacific (information from NTF, Australia).
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-Jun-1996
Data 1994-95 received directly from the supplying authority (SHOA)
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 14-Nov-1997
1996 data received from the University of Sea Level Center Instrument type: standard mechanical (10/1982 - 12/1985);Metercraft bubbler  (12/1985 - present) (primary);Handar Encoder model 436A (11/1986-present) (back-up)
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 09-Dec-1997
1994-95 data revised with data received from the UHSLC
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Dec-1998
1997 data received from the University of Hawaii Sea Level Center
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 31-Dec-1998
Data for 1996 revised in December 1998
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 26-Jan-2001
For a review of the new Chilean tide gauge network, see "Tides in the Chilean Coasts" by Juan J. Fierro, Hydro International,Jan/Feb 2001, pp.7-9. Taken as a continuos record by TOGA sea level center but many ad-hoc datum corrections made to the original data.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 18-Oct-2016
Completely revised dataset has been supplied by SHOA seems to be a combination of both id's 618 and 1554.

