SEA LEVEL STATION MONITORING FACILITY

Station at GMT

Station metadata
Code	napt
Country	New Zealand
Location	Port Napier
Status	Operational
Added to the system	2009-01-14 15:58:00
Local Contact	Land Information New Zealand ( New Zealand )
Long-term MSL data
Latitude	-39.4756612
Longitude	176.920066
Connection	GTS message
GTS message type	SZNZ01
GTS station code	NAPT
Transmit interval (min)	3
Transmit lag UTC (sec)	0
Ave. transmit delay (min)	4
Messages received (24h)	1234
Messages expected (24h)	480
Sensor 1
Type of sensor	prs (pressure)
Sampling rate (min)	1
GTS format
Units of measure	m
First value	0
Samples	6
Reversed order	no
Performance statistics
Last data measured at	2024-11-23 13:57:00
Last data received at	2024-11-23 14:01:04
Measurements received in 24h	1440
Measurements expected	1440
Performance ratio	100%

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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