SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code trin
Country Sri Lanka
Location Trincomalee
Status Operational
Added to the system 2007-11-24 20:05:00
Local Contact National Aquatic Resources Research and Development Agency ( Sri Lanka )
Long-term MSL data
Latitude 8.5637
Longitude 81.1996
Connection GTS message
GTS message type SXXX33
GTS station code 322952D4
OT12 code TRNARABSH1
Transmit interval (min) 15
Transmit lag UTC (sec) 600
Ave. transmit delay (min) 16
Messages received (24h) 93
Messages expected (24h) 96
Sensor 1
Type of sensorprs (pressure)
Sampling rate (min)1
    GTS format
Units of measurem
First value4
Samples30
Reversed orderyes
    Performance statistics
Last data measured at2024-11-23 13:24:00
Last data received at2024-11-23 13:40:02
Measurements received in 24h1440
Measurements expected1440
Performance ratio100%
Sensor 2
Type of sensorenc (float sensor with encoder)
Sampling rate (min)1
    GTS format
Units of measurem
First value37
Samples30
Reversed orderyes
    Performance statistics
Last data measured at2024-11-23 13:24:00
Last data received at2024-11-23 13:40:02
Measurements received in 24h1440
Measurements expected1440
Performance ratio100%
Sensor 3
Type of sensorbat (battery)
Sampling rate (min)15
    GTS format
Units of measureV
First value70
Samples1
Reversed orderno
    Performance statistics
Last data measured at2024-11-23 13:24:00
Last data received at2024-11-23 13:40:02
Measurements received in 24h94
Measurements expected96
Performance ratio98%
Period SignalsData

12h
day
7 days
30 days
prs (pressure)
enc (float sensor with encoder)
Remove outliers
Remove spikes
Relative levels = signal - median over selected period
Absolute levels = as received
Offset signals = relative levels + offset
Show battery voltage
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