SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code ushu
Country Argentina
Location Ushuaia
Status Operational
Added to the system 2010-03-23 20:09:00
Local Contact Armada Argentina Servicio de Hidrografía Naval ( Argentina )
Other Contact University of Hawaii Sea Level Center ( USA )
GLOSS core ID 181   [goto handbook]
Long-term MSL data
Latitude -54.817
Longitude -68.217
Connection GTS message
GTS message type SEPO40
GTS station code 334CE50A
Transmit interval (min) 15
Transmit lag UTC (sec) 0
Ave. transmit delay (min) 3
Messages received (24h) 7
Messages expected (24h) 96
Sensor 1
Type of sensorrad (radar)
Sampling rate (min)1
    GTS format
Units of measurem
First value5
Samples30
Reversed orderyes
    Performance statistics
Last data measured at2025-04-19 14:04:00
Last data received at2025-04-19 14:07:17
Measurements received in 24h96
Measurements expected1440
Performance ratio7%
Sensor 2
Type of sensorra2 (2nd radar)
Sampling rate (min)5
    GTS format
Units of measurem
First value38
Samples6
Reversed orderyes
    Performance statistics
Last data measured at2025-04-19 14:04:00
Last data received at2025-04-19 14:07:17
Measurements received in 24h19
Measurements expected288
Performance ratio7%
Sensor 3
Type of sensorsw1 (1st switch)
Sampling rate (min)60
    GTS format
Units of measuremin
First value47
Samples1
Reversed orderno
    Performance statistics
Last data measured at2025-04-19 14:04:00
Last data received at2025-04-19 14:07:17
Measurements received in 24h4
Measurements expected24
Performance ratio17%
Sensor 4
Type of sensorsw2 (2nd switch)
Sampling rate (min)60
    GTS format
Units of measuremin
First value51
Samples1
Reversed orderno
    Performance statistics
Last data measured at2025-04-19 14:04:00
Last data received at2025-04-19 14:07:17
Measurements received in 24h4
Measurements expected24
Performance ratio17%
Sensor 5
Type of sensorbat (battery)
Sampling rate (min)15
    GTS format
Units of measureV
First value55
Samples1
Reversed orderno
    Performance statistics
Last data measured at2025-04-19 14:04:00
Last data received at2025-04-19 14:07:17
Measurements received in 24h4
Measurements expected96
Performance ratio4%
Period SignalsData

12h
day
7 days
30 days
 rad (radar)
ra2 (2nd 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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