SEA LEVEL STATION MONITORING FACILITY

Station at GMT

Station metadata
Code	ptbl
Country	India
Location	Port Blair
Status	Operational
Added to the system	2011-08-02 16:26:14
Local Contact	Indian National Centre for Ocean Information Services ( India )
GLOSS core ID	38 [goto handbook]
Long-term MSL data
Latitude	11.68
Longitude	92.76
Connection	FTP box
Transmit interval (min)	10
Sensor 1
Type of sensor	prs (pressure)
Sampling rate (min)	1
Units of measure	m
Performance statistics
Last data measured at	2024-04-24 00:54:00
Last data received at	2024-04-24 01:06:47
Measurements received in 24h	887
Measurements expected	1440
Performance ratio	62%

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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