BM No. 7 is a 9cm bronze disk stamped CF 7, set in cement sidewalk at the north side of the access to the port gate very close to check-in point.
BM No. 8A is a 7cm bronze disk stamped CF 8A, set in cement in front of the auxiliary of 'Gobernacion Maritima' building.
Other relevant information
PSMSL also hold Data from another gauge at Antofagasta (PSMSL Code 850/ 011 1980-1990).
Levelling twice a year, no GPS recording.
Other relevant codes
Nearest Met. station
Cerro Moreno Airport
Distributed metadata source: PTWC COMP META file
IOC Sea Level Station Monitoring Facility - realtime graph for 'anto' IOC Sea Level Station Monitoring Facility - realtime graph for 'anto2' PSMSL Annual Mean Sea Level for '510' PSMSL Annual Mean Sea Level for '511'