SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code mais
Country South-Africa
Location Marion Island
Status Operational
Added to the system 2007-09-14 10:57:00
Local Contact Hartebeesthoek Radio Astronomy Observatory ( South Africa )
Other Contact GeoForschungsZentrum ( Germany )
GLOSS core ID 20   [goto handbook]
Long-term MSL data
Latitude -46.8667
Longitude 37.8667
Connection GTS message
GTS message type SXXX32
GTS station code 16AF741C
OT12 code SA-MAIS-07
Transmit interval (min) 15
Transmit lag UTC (sec) 120
Ave. transmit delay (min) 7
Messages received (24h) 4
Messages expected (24h) 96
Sensor 1
Type of sensorrad (radar)
Sampling rate (min)1
    GTS format
Units of measurem
First value12
Samples60
Reversed orderyes
    Performance statistics
Last data measured at2024-11-23 14:25:00
Last data received at2024-11-23 14:33:12
Measurements received in 24h77
Measurements expected1440
Performance ratio5%
Sensor 2
Type of sensorbat (battery)
Sampling rate (min)15
    GTS format
Units of measureV
First value73
Samples1
Reversed orderno
    Performance statistics
Last data measured at2024-11-23 14:25:00
Last data received at2024-11-23 14:33:12
Measurements received in 24h2
Measurements expected96
Performance ratio2%
Period SignalsData

12h
day
7 days
30 days
rad (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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