SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code boul
Country France
Location Boulogne-Sur-Mer
Status Operational
Added to the system 2010-04-01 00:00:07
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 50.7275
Longitude 1.57746
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 at2024-11-23 14:39:00
Last data received at2024-11-23 14:39:24
Measurements received in 24h1435
Measurements expected1440
Performance ratio100%
Period SignalsData

12h
day
7 days
30 days
 Remove outliers
Remove spikes 		Relative levels = signal - median over selected period
Absolute levels = as received
Offset signals = relative levels + offset
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