SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code blueb
Country Mauritius
Location Blue Bay
Status Operational
Added to the system 2009-01-21 12:18:00
Local Contact Mauritius Meteorological Services ( Mauritius )
Long-term MSL data
Latitude -20.44413333
Longitude 57.71095
Connection GTS message
GTS message type SXXX32
GTS station code 22BF90A6
Transmit interval (min) 15
Transmit lag UTC (sec) 0
Ave. transmit delay (min) 5
Messages received (24h) 91
Messages expected (24h) 96
Sensor 1
Type of sensorprs (pressure)
Sampling rate (min)1
    GTS format
Units of measurem
First value4
Samples15
Reversed orderyes
    Performance statistics
Last data measured at2025-06-25 10:30:00
Last data received at2025-06-25 10:34:20
Measurements received in 24h862
Measurements expected1440
Performance ratio60%
Sensor 2
Type of sensorrad (radar)
Sampling rate (min)3
    GTS format
Units of measurem
First value22
Samples10
Reversed orderyes
    Performance statistics
Last data measured at2025-06-25 10:45:00
Last data received at2025-06-25 10:52:05
Measurements received in 24h471
Measurements expected480
Performance ratio98%
Sensor 3
Type of sensorsw1 (1st switch)
Sampling rate (min)60
    GTS format
Units of measuremin
First value35
Samples1
Reversed orderno
    Performance statistics
Last data measured at2025-06-25 09:30:00
Last data received at2025-06-25 09:34:58
Measurements received in 24h70
Measurements expected24
Performance ratio292%
Sensor 4
Type of sensorsw2 (2nd switch)
Sampling rate (min)60
    GTS format
Units of measuremin
First value39
Samples1
Reversed orderno
    Performance statistics
Last data measured at2025-06-25 09:30:00
Last data received at2025-06-25 09:34:58
Measurements received in 24h67
Measurements expected24
Performance ratio279%
Sensor 5
Type of sensorbat (battery)
Sampling rate (min)15
    GTS format
Units of measureV
First value47
Samples1
Reversed orderyes
    Performance statistics
Last data measured at2025-06-25 10:30:00
Last data received at2025-06-25 10:34:20
Measurements received in 24h72
Measurements expected96
Performance ratio75%
Period SignalsData

12h
day
7 days
30 days
 prs (pressure)
rad (radar)
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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