DF9PM-20 Telemetry

This is the latest recevied telemetry packets stored in our database for station/object DF9PM-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*
1773251642	1001.8 hPa	14.3 C deg	64 %	1016.3 hPa	0 C deg
1773249827	1001.5 hPa	14 C deg	65.2 %	1016 hPa	0 C deg
1773248011	1001.2 hPa	14.2 C deg	64.7 %	1015.7 hPa	0 C deg
1773246196	1000.9 hPa	14.5 C deg	65.2 %	1015.4 hPa	0 C deg
1773244381	1000.7 hPa	14.9 C deg	64.6 %	1015.2 hPa	0 C deg
1773242566	1000.7 hPa	14.7 C deg	65.3 %	1015.1 hPa	0 C deg
1773240752	1000.8 hPa	15.3 C deg	63.2 %	1015.3 hPa	0 C deg
1773238937	1000.9 hPa	15.6 C deg	62.5 %	1015.3 hPa	0 C deg
1773237122	1000.7 hPa	15.6 C deg	63.2 %	1015.1 hPa	0 C deg
1773235307	1000.5 hPa	16.2 C deg	57.7 %	1014.9 hPa	0 C deg
1773233493	1000.8 hPa	16.2 C deg	60.7 %	1015.2 hPa	0 C deg
1773231678	1001.2 hPa	16.3 C deg	59.9 %	1015.6 hPa	0 C deg
1773229863	1001.6 hPa	16.9 C deg	55.9 %	1015.9 hPa	0 C deg
1773228048	1002 hPa	16.8 C deg	57.4 %	1016.4 hPa	0 C deg
1773226233	1002.2 hPa	16.4 C deg	61.4 %	1016.6 hPa	0 C deg
1773224418	1002.5 hPa	15.4 C deg	65.8 %	1016.9 hPa	0 C deg
1773222603	1002.6 hPa	15.1 C deg	65.4 %	1017.1 hPa	0 C deg
1773220788	1002.9 hPa	15 C deg	63.9 %	1017.4 hPa	0 C deg
1773218974	1003.2 hPa	14.9 C deg	61.9 %	1017.6 hPa	0 C deg
1773217159	1003.2 hPa	14.5 C deg	61.4 %	1017.7 hPa	0 C deg
1773215344	1003.3 hPa	14.3 C deg	59.8 %	1017.8 hPa	0 C deg
1773213529	1003.3 hPa	14.4 C deg	59.6 %	1017.8 hPa	0 C deg
1773211715	1003.2 hPa	14 C deg	59 %	1017.8 hPa	0 C deg
1773209900	1003.7 hPa	13.7 C deg	58.9 %	1018.2 hPa	0 C deg
1773208085	1003.8 hPa	13.7 C deg	59 %	1018.4 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)