SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code ptal
Country Chile
Location Puerto Aldea_CL
Status Operational
Status description Sensor Calibration in progress
Added to the system 2018-07-18 10:17:09
Local Contact Servicio Hidrográfico y Oceanográfico de la Armada ( Chile )
Other Contact Servicio Hidrográfico y Oceanográfico de la Armada ( Chile )
Long-term MSL data
Latitude -30.292161
Longitude -71.6079
Connection GTS message
GTS message type SXCH40
GTS station code ADC1D2AC
Transmit interval (min) 5
Transmit lag UTC (sec) 0
Ave. transmit delay (min) 6
Messages received (24h) 280
Messages expected (24h) 288
Sensor 1
Type of sensorprs (pressure)
Sampling rate (min)1
    GTS format
Units of measurem
First value2
Samples5
Reversed orderno
    Performance statistics
Last data measured at2024-04-23 21:28:00
Last data received at2024-04-23 21:32:03
Measurements received in 24h1395
Measurements expected1440
Performance ratio97%
Sensor 2
Type of sensorrad (radar)
Sampling rate (min)1
    GTS format
Units of measurem
First value7
Samples5
Reversed orderno
    Performance statistics
Last data measured at2024-04-23 21:28:00
Last data received at2024-04-23 21:32:03
Measurements received in 24h1395
Measurements expected1440
Performance ratio97%
Period SignalsData

12h
day
7 days
30 days
 prs (pressure)
rad (radar)
Remove outliers
Remove spikes 		Relative levels = signal - median over selected period
Absolute levels = as received
Offset signals = relative levels + offset
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