SEA LEVEL STATION MONITORING FACILITY
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Station metadata
Code sura
Country Indonesia
Location Surabaya
Status Operational
Status description Old DCP_ID: 1851B170
Added to the system 2014-03-28 13:10:31
Local Contact Geospacial Agency of Indonesia ( Indonesia )
Other Contact GeoForschungsZentrum ( Germany )
Long-term MSL data
Latitude -7.19996944
Longitude 112.74058611
Connection GTS message
GTS message type SZID51
OT12 code ID-SURA-13
Transmit interval (min) 15
Transmit lag UTC (sec) 0
Ave. transmit delay (min) 2
Messages received (24h) 71
Messages expected (24h) 96
Sensor 1
Type of sensorprs (pressure)
Sampling rate (min)1
    GTS format
Units of measurem
First value11
Samples30
Reversed orderno
    Performance statistics
Last data measured at2024-11-23 14:15:00
Last data received at2024-11-23 14:17:00
Measurements received in 24h1258
Measurements expected1440
Performance ratio87%
Sensor 2
Type of sensorpr2 (2nd pressure)
Sampling rate (min)1
    GTS format
Units of measurem
First value43
Samples30
Reversed orderno
    Performance statistics
Last data measured at2024-11-23 14:15:00
Last data received at2024-11-23 14:17:00
Measurements received in 24h1271
Measurements expected1440
Performance ratio88%
Sensor 3
Type of sensorrad (radar)
Sampling rate (min)1
    GTS format
Units of measurem
First value75
Samples30
Reversed orderno
    Performance statistics
Last data measured at2024-11-23 14:15:00
Last data received at2024-11-23 14:17:00
Measurements received in 24h1243
Measurements expected1440
Performance ratio86%
Sensor 4
Type of sensorbat (battery)
Sampling rate (min)15
    GTS format
Units of measureV
First value106
Samples1
Reversed orderno
    Performance statistics
Last data measured at2024-11-23 14:15:00
Last data received at2024-11-23 14:17:01
Measurements received in 24h65
Measurements expected96
Performance ratio68%
Period SignalsData

12h
day
7 days
30 days
 prs (pressure)
pr2 (2nd pressure)
rad (radar)
Remove outliers
Remove spikes 		Relative levels = signal - median over selected period
Absolute levels = as received
Offset signals = relative levels + offset
Show battery voltage
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