SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code chit
Country New Zealand
Location Owenga, Chatham Island
Status Operational
Added to the system 2009-01-13 13:04:00
Local Contact Land Information New Zealand ( New Zealand )
Long-term MSL data
Latitude -44.0247
Longitude -176.3688
Connection GTS message
GTS message type SZNZ01
GTS station code CHIT
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 sensorprs (pressure)
Sampling rate (min)1
    GTS format
Units of measurem
First value0
Samples6
Reversed orderno
    Performance statistics
Last data measured at2024-11-23 14:29:00
Last data received at2024-11-23 14:33:02
Measurements received in 24h1440
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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