SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code rose
Country Dominica island
Location Roseau
Status Operational
Status description Upgraded to iridium 2/24/2026
Added to the system 2011-05-13 11:29:23
Local Contact University of Hawaii Sea Level Center ( USA )
Other Contact Dominica Meteorological Service ( Dominica )
Other Contact International Tsunami Information Center Caribbean Office ( USA )
Long-term MSL data
Latitude 15.31385
Longitude -61.3891833
Connection GTS message
GTS message type SZXX01
GTS station code 301434061603500
Transmit interval (min) 5
Transmit lag UTC (sec) 0
Ave. transmit delay (min) 5
Messages received (24h) 523
Messages expected (24h) 288
Sensor 1
Type of sensorprs (pressure)
Sampling rate (min)1
    GTS format
Units of measurem
First value4
Samples5
Reversed orderyes
    Performance statistics
Last data measured at2026-03-14 22:45:00
Last data received at2026-03-14 22:50:32
Measurements received in 24h1315
Measurements expected1440
Performance ratio91%
Sensor 2
Type of sensorrad (radar)
Sampling rate (min)1
    GTS format
Units of measurem
First value4
Samples5
Reversed orderyes
    Performance statistics
Last data measured at2026-03-14 22:45:00
Last data received at2026-03-14 22:50:32
Measurements received in 24h1315
Measurements expected1440
Performance ratio91%
Sensor 3
Type of sensorra2 (2nd radar)
Sampling rate (min)1
    GTS format
Units of measurem
First value4
Samples5
Reversed orderyes
    Performance statistics
Last data measured at2026-03-14 22:45:00
Last data received at2026-03-14 22:50:32
Measurements received in 24h1315
Measurements expected1440
Performance ratio91%
Sensor 4
Type of sensorra3 (3rd radar)
Sampling rate (min)1
    GTS format
Units of measurem
First value4
Samples5
Reversed orderyes
    Performance statistics
Last data measured at2026-03-14 22:45:00
Last data received at2026-03-14 22:50:32
Measurements received in 24h1315
Measurements expected1440
Performance ratio91%
Sensor 5
Type of sensorbat (battery)
Sampling rate (min)1
    GTS format
Units of measureV
First value4
Samples1
Reversed orderyes
    Performance statistics
Last data measured at2026-03-14 22:41:00
Last data received at2026-03-14 22:50:32
Measurements received in 24h263
Measurements expected1440
Performance ratio18%
Sensor 6
Type of sensoratm (atmospheric pressure)
Sampling rate (min)1
    GTS format
Units of measuremin
First value4
Samples1
Reversed orderyes
    Performance statistics
Last data measured at2026-03-14 22:45:00
Last data received at2026-03-14 22:50:32
Measurements received in 24h263
Measurements expected1440
Performance ratio18%
Period SignalsData

12h
day
7 days
30 days
 prs (pressure)
rad (radar)
ra2 (2nd radar)
ra3 (3rd radar)
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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