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*
1789962584	1016.9 hPa	16.6 C deg	54.7 %	1032.7 hPa	0 C deg
1789960754	1016.8 hPa	16.6 C deg	54.5 %	1032.6 hPa	0 C deg
1789958924	1016.6 hPa	16.6 C deg	55 %	1032.4 hPa	0 C deg
1789957094	1016.7 hPa	16.6 C deg	54.5 %	1032.4 hPa	0 C deg
1789955264	1016.7 hPa	16.8 C deg	53.5 %	1032.4 hPa	0 C deg
1789953434	1016.5 hPa	16.6 C deg	53.8 %	1032.3 hPa	0 C deg
1789951604	1016.6 hPa	16.9 C deg	54.3 %	1032.4 hPa	0 C deg
1789949774	1016.7 hPa	17.2 C deg	53.1 %	1032.4 hPa	0 C deg
1789947944	1016.5 hPa	17 C deg	54.7 %	1032.3 hPa	0 C deg
1789946114	1016.5 hPa	16.6 C deg	55.3 %	1032.3 hPa	0 C deg
1789944284	1016.4 hPa	17.2 C deg	54.2 %	1032.1 hPa	0 C deg
1789942453	1016.2 hPa	17.5 C deg	53.9 %	1031.9 hPa	0 C deg
1789940623	1015.9 hPa	17.5 C deg	55 %	1031.6 hPa	0 C deg
1789938794	1015.6 hPa	17.8 C deg	53.2 %	1031.3 hPa	0 C deg
1789936964	1015.5 hPa	17.6 C deg	54.4 %	1031.3 hPa	0 C deg
1789935133	1015.5 hPa	18 C deg	53.9 %	1031.2 hPa	0 C deg
1789933303	1015.1 hPa	18.9 C deg	52.8 %	1030.7 hPa	0 C deg
1789931473	1014.8 hPa	19.5 C deg	52.7 %	1030.4 hPa	0 C deg
1789929643	1014.1 hPa	19.6 C deg	53.7 %	1029.7 hPa	0 C deg
1789927813	1013.3 hPa	20.1 C deg	54.6 %	1028.9 hPa	0 C deg
1789925983	1012.5 hPa	21.1 C deg	55.4 %	1028 hPa	0 C deg
1789924153	1012.1 hPa	22 C deg	54.3 %	1027.5 hPa	0 C deg
1789922323	1011.3 hPa	22.2 C deg	55 %	1026.7 hPa	0 C deg
1789920493	1010.9 hPa	22.7 C deg	54.7 %	1026.3 hPa	0 C deg
1789918663	1010.7 hPa	23 C deg	54.9 %	1026 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)