SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code cala
Country France
Location Calais
Status Operational
Added to the system 2009-10-22 23:56:11
Local Contact Service hydrographique et océanographique de la marine ( France )
Other Contact Service hydrographique et océanographique de la marine ( France )
Long-term MSL data
Latitude 50.9694
Longitude 1.86772
Connection FTP box
Transmit interval (min) 5
Sensor 1
Type of sensorrad (radar)
Sampling rate (min)1
Units of measurem
    Performance statistics
Last data measured at2024-04-25 08:04:00
Last data received at2024-04-25 08:06:20
Measurements received in 24h1436
Measurements expected1440
Performance ratio100%
Sensor 2
Type of sensorra2 (2nd radar)
Sampling rate (min)1
Units of measurem
    Performance statistics
Last data measured at2015-11-23 09:52:35
Last data received at2015-11-23 09:55:07
Measurements received in 24h0
Measurements expected1440
Performance ratio0%
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
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