SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code vald
Country USA
Location Valdez_AK
Status Operational
Added to the system 2006-06-07 04:30:00
Local Contact National Ocean Service-NOAA ( USA )
Long-term MSL data
Latitude 61.125
Longitude -146.362
Connection GTS message
GTS message type SXXX03
GTS station code 33A52D10
Transmit interval (min) 6
Transmit lag UTC (sec) 0
Messages received (24h) 0
Messages expected (24h) 240
Sensor 1
Type of sensorpwl (primary water level)
Sampling rate (min)1
    GTS format
Units of measurem
First value0
Samples6
Reversed orderno
    Performance statistics
Last data measured at
Last data received at
Measurements received in 24h
Measurements expected
Performance ratio
Sensor 2
Type of sensorbwl (backup water level)
Sampling rate (min)6
    GTS format
Units of measurem
First value0
Samples1
Reversed orderno
    Performance statistics
Last data measured at
Last data received at
Measurements received in 24h
Measurements expected
Performance ratio
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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