SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code stdpr
Country Puerto Rico; U.S.A.
Location Salinas, Puerto Rico
Status Operational
Added to the system 2021-06-15 18:43:50
Local Contact Puerto Rico Seismic Network ( USA )
Other Contact National Ocean Service-NOAA ( USA )
Other Contact International Tsunami Information Center Caribbean Office ( USA )
Long-term MSL data
Latitude 17.949063
Longitude -66.225967
Connection GTS message
GTS message type SXXX03
GTS station code A4F0022E
Transmit interval (min) 6
Transmit lag UTC (sec) 0
Ave. transmit delay (min) 6
Messages received (24h) 226
Messages expected (24h) 240
Sensor 1
Type of sensorpwl (primary water level)
Sampling rate (min)1
    GTS format
Units of measurem
First value23
Samples6
Reversed orderyes
    Performance statistics
Last data measured at2025-04-26 01:33:00
Last data received at2025-04-26 01:38:07
Measurements received in 24h1368
Measurements expected1440
Performance ratio95%
Sensor 2
Type of sensorbwl (backup water level)
Sampling rate (min)1
    GTS format
Units of measurem
First value30
Samples6
Reversed orderyes
    Performance statistics
Last data measured at1960-01-01 00:00:00
Last data received at1960-01-01 00:00:00
Measurements received in 24h0
Measurements expected1440
Performance ratio0%
Period SignalsData

12h
day
7 days
30 days
pwl (primary water level)
bwl (backup water level)
Remove outliers
Remove spikes
Relative levels = signal - median over selected period
Absolute levels = as received
Offset signals = relative levels + offset
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