SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code luba
Country Philippines
Location Lubang
Status Operational
Added to the system 2010-06-16 13:48:08
Local Contact National Mapping and Resource Information Authority ( Philippines )
Long-term MSL data
Latitude 13.818444
Longitude 120.202225
Connection GTS message
GTS message type SXXX33
GTS station code 221F4098
Transmit interval (min) 15
Transmit lag UTC (sec) 0
Ave. transmit delay (min) 6
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
Samples12
Reversed orderyes
    Performance statistics
Last data measured at2024-11-23 14:34:00
Last data received at2024-11-23 14:38:01
Measurements received in 24h1116
Measurements expected1440
Performance ratio78%
Sensor 2
Type of sensorrad (radar)
Sampling rate (min)3
    GTS format
Units of measurem
First value19
Samples10
Reversed orderyes
    Performance statistics
Last data measured at2024-11-23 14:34:00
Last data received at2024-11-23 14:38:01
Measurements received in 24h480
Measurements expected480
Performance ratio100%
Sensor 3
Type of sensorenc (float sensor with encoder)
Sampling rate (min)5
    GTS format
Units of measurem
First value32
Samples12
Reversed orderyes
    Performance statistics
Last data measured at2024-11-23 14:34:00
Last data received at2024-11-23 14:38:01
Measurements received in 24h288
Measurements expected288
Performance ratio100%
Sensor 4
Type of sensorsw1 (1st switch)
Sampling rate (min)60
    GTS format
Units of measuremin
First value47
Samples1
Reversed orderno
    Performance statistics
Last data measured at2024-11-23 14:34:00
Last data received at2024-11-23 14:38:01
Measurements received in 24h91
Measurements expected24
Performance ratio379%
Sensor 5
Type of sensorsw2 (2nd switch)
Sampling rate (min)60
    GTS format
Units of measuremin
First value51
Samples1
Reversed orderno
    Performance statistics
Last data measured at2024-11-23 14:34:00
Last data received at2024-11-23 14:38:01
Measurements received in 24h91
Measurements expected24
Performance ratio379%
Sensor 6
Type of sensorbat (battery)
Sampling rate (min)15
    GTS format
Units of measureV
First value55
Samples1
Reversed orderyes
    Performance statistics
Last data measured at2024-11-23 14:34:00
Last data received at2024-11-23 14:38:01
Measurements received in 24h93
Measurements expected96
Performance ratio97%
Period SignalsData

12h
day
7 days
30 days
 prs (pressure)
rad (radar)
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 switch data
Show battery voltage
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