SEA LEVEL STATION MONITORING FACILITY
IntroMapStation listsStation detailsServices & FAQGLOSSCatalog
[previous station] Station at GMT [next station]
[less details] [GTS message] [show data] [show on map] [monitor]
Station metadata
Code ptmd2
Country Dominica island
Location Portsmouth, Dominica
Status Operational
Added to the system 2018-02-19 17:13:17
Local Contact Dominica Meteorological Service ( Dominica )
Other Contact National Oceanography Centre ( UK )
Other Contact International Tsunami Information Center Caribbean Office ( USA )
Long-term MSL data
Latitude 15.5768
Longitude -61.4582
Connection GTS message
GTS message type SODO10
GTS station code 6B0025A6
Transmit interval (min) 5
Transmit lag UTC (sec) 0
Ave. transmit delay (min) 5
Messages received (24h) 267
Messages expected (24h) 288
Sensor 1
Type of sensorrad (radar)
Sampling rate (min)1
    GTS format
Units of measurem
First value15
Samples10
Reversed orderyes
    Performance statistics
Last data measured at2024-04-25 08:00:00
Last data received at2024-04-25 08:04:12
Measurements received in 24h1430
Measurements expected1440
Performance ratio99%
Sensor 2
Type of sensorra2 (2nd radar)
Sampling rate (min)1
    GTS format
Units of measurem
First value26
Samples10
Reversed orderyes
    Performance statistics
Last data measured at2024-04-25 08:00:00
Last data received at2024-04-25 08:04:12
Measurements received in 24h1415
Measurements expected1440
Performance ratio98%
Sensor 3
Type of sensorpr1 (1st pressure)
Sampling rate (min)1
    GTS format
Units of measurem
First value37
Samples10
Reversed orderyes
    Performance statistics
Last data measured at2024-04-24 23:50:00
Last data received at2024-04-24 23:54:06
Measurements received in 24h95
Measurements expected1440
Performance ratio7%
Sensor 4
Type of sensorbat (battery)
Sampling rate (min)5
    GTS format
Units of measureV
First value48
Samples1
Reversed orderno
    Performance statistics
Last data measured at2024-04-24 23:50:00
Last data received at2024-04-24 23:54:06
Measurements received in 24h10
Measurements expected288
Performance ratio3%
Period SignalsData

12h
day
7 days
30 days
 rad (radar)
ra2 (2nd radar)
pr1 (1st pressure)
Remove outliers
Remove spikes 		Relative levels = signal - median over selected period
Absolute levels = as received
Offset signals = relative levels + offset
Show battery voltage
Tip:use left icons to zoom & scroll
Site developed and maintained by VLIZ for UNESCO/IOC
disclaimer | contact