SEA LEVEL STATION MONITORING FACILITY

Station at GMT

Station metadata
Code	barm
Country	UK
Location	Barmouth
Status	Maintenance
Status description	barm is currently decommissioned due to construction works (2023/11/17 Hibbert Angela)
Added to the system	2012-09-04 21:04:28
Local Contact	National Oceanography Centre ( UK )
Long-term MSL data
Latitude	52.72
Longitude	-4.05
Connection	FTP box
Transmit interval (min)	15
Sensor 1
Type of sensor	bub (bubbler)
Sampling rate (min)	15
Units of measure	m
Performance statistics
Last data measured at	2023-07-20 06:45:00
Last data received at	2023-07-20 07:15:06
Measurements received in 24h
Measurements expected
Performance ratio

Period	Signals	Data
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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