DM9PT-20 Telemetry

This is the latest recevied telemetry packets stored in our database for station/object DM9PT-20. If no packets are shown the sender has not sent any telemetry packets the latest 10 day(s).

Telemetry packets is used to share measurements like repeteater parameters, battery voltage, radiation readings (or any other measurements).

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Time	Press*	Temp.in*	Hum*	QNH*	Temp.out*
1765553220	1013.8 hPa	14.2 C deg	55.7 %	1024.4 hPa	0 C deg
1765549673	1013.7 hPa	14.5 C deg	55.3 %	1024.3 hPa	0 C deg
1765549587	1013.7 hPa	14.5 C deg	55.3 %	1024.3 hPa	0 C deg
1765540525	1013.7 hPa	12.7 C deg	55.8 %	1024.3 hPa	0 C deg
1765538706	1013.8 hPa	12.4 C deg	55.7 %	1024.5 hPa	0 C deg
1765536885	1014 hPa	11.8 C deg	56 %	1024.8 hPa	0 C deg
1765531501	1014 hPa	11.1 C deg	56.2 %	1024.8 hPa	0 C deg
1765531441	1014 hPa	11.1 C deg	56.2 %	1024.8 hPa	0 C deg
1765529681	1013.8 hPa	11 C deg	56.1 %	1024.5 hPa	0 C deg
1765529621	1013.8 hPa	11 C deg	56.1 %	1024.5 hPa	0 C deg
1765524178	1013.3 hPa	11.1 C deg	56.2 %	1024 hPa	0 C deg
1765520548	1013 hPa	11 C deg	56.6 %	1023.8 hPa	0 C deg
1765516934	1012.8 hPa	11.3 C deg	56.3 %	1023.5 hPa	0 C deg
1765516925	1012.8 hPa	11.3 C deg	56.3 %	1023.5 hPa	0 C deg
1765515188	1012.8 hPa	11.3 C deg	56.3 %	1023.5 hPa	0 C deg
1765515188	1012.8 hPa	11.3 C deg	56.3 %	1023.5 hPa	0 C deg
1765506319	1012.8 hPa	11.4 C deg	56 %	1023.5 hPa	0 C deg
1765506319	1012.8 hPa	11.4 C deg	56 %	1023.5 hPa	0 C deg
1765500630	1013.2 hPa	11.6 C deg	55.8 %	1023.9 hPa	0 C deg
1765500630	1013.2 hPa	11.6 C deg	55.8 %	1023.9 hPa	0 C deg
1765486092	1013.6 hPa	11.8 C deg	56.4 %	1024.3 hPa	0 C deg
1765484425	1013.7 hPa	12.1 C deg	56.3 %	1024.4 hPa	0 C deg
1765484258	1013.7 hPa	12.1 C deg	56.3 %	1024.4 hPa	0 C deg
1765480642	1013.7 hPa	12.7 C deg	55.9 %	1024.4 hPa	0 C deg
1765477091	1013.8 hPa	13.1 C deg	55.9 %	1024.5 hPa	0 C deg

*Used Equation Coefficients:

Press: 0, 1, 0

Temp.in: 0, 1, 0

Hum: 0, 1, 0

QNH: 0, 1, 0

Temp.out: 0, 1, 0

The parameter names for the analog channels will be Value1, Value2, Value3 (up to Value5) if station has not sent a PARAM-packet that specifies the parameter names for each analog channel.
Each analog value is a decimal number between 000 and 255 (according to APRS specifications). The receiver use the telemetry equation coefficientsto to restore the original sensor values. If no EQNS-packet with equation coefficients is sent we will show the values as is (this corresponds to the equation coefficients a=0, b=1 and c=0).
The sent equation coefficients is used in the equation: a * value² + b * value + c.
The units for the analog values will not be shown if station has not sent a UNIT-packet specifying what unit's to use.
The parameter names for the digital bits will be Bit1, Bit2, Bit3 (up to Bit8) if station has not sent a PARAM-packet that specifies the parameter names for each digital bit.
All bit labels will be named "On" if station has not sent a UNIT-packet that specifies the label of each bit.
A bit is considered to be On when the bit is 1 if station has not sent a BITS-packet that specifies another "Bit sense" (a BITS-packet specify the state of the bits that match the BIT labels)