SEA LEVEL STATION MONITORING FACILITY

Station at GMT

Station metadata
Code	hrak
Country	Greece
Location	Hrakleio
Status	Operational
Added to the system	2018-10-29 21:30:26
Local Contact	National Observatory of Athens ( Greece )
Other Contact	Joint Research Centre ( Europe )
Long-term MSL data
Latitude	35.35
Longitude	25.15
Connection	WEB service
Transmit interval (min)	3
Sensor 1
Type of sensor	rad (radar)
Sampling rate (min)	1
Units of measure	m
Performance statistics
Last data measured at	2023-12-31 14:24:00
Last data received at	2023-12-31 14:30:42
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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