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).

<< 1 2 3 4 >>

Time	Press*	Temp.in*	Hum*	QNH*	Temp.out*
1777297055	1006.6 hPa	30 C deg	17.9 %	1020.2 hPa	0 C deg
1777295239	1006.9 hPa	30 C deg	17.2 %	1020.4 hPa	0 C deg
1777293424	1007.3 hPa	29.9 C deg	17.7 %	1020.9 hPa	0 C deg
1777291609	1007.5 hPa	29.3 C deg	17.3 %	1021.1 hPa	0 C deg
1777289794	1007.8 hPa	28.5 C deg	18.2 %	1021.4 hPa	0 C deg
1777287977	1008 hPa	27.3 C deg	18.6 %	1021.7 hPa	0 C deg
1777286162	1008.5 hPa	26.2 C deg	21.4 %	1022.3 hPa	0 C deg
1777284347	1008.8 hPa	24.8 C deg	22.3 %	1022.6 hPa	0 C deg
1777282532	1008.9 hPa	23.4 C deg	26.1 %	1022.8 hPa	0 C deg
1777280716	1009.1 hPa	22.1 C deg	27.4 %	1023 hPa	0 C deg
1777278901	1009.3 hPa	20.6 C deg	29.4 %	1023.3 hPa	0 C deg
1777277086	1009.4 hPa	18.8 C deg	34.4 %	1023.5 hPa	0 C deg
1777275271	1009.5 hPa	17.1 C deg	36.6 %	1023.7 hPa	0 C deg
1777273454	1009.6 hPa	16.1 C deg	39.3 %	1023.9 hPa	0 C deg
1777271639	1009.6 hPa	15 C deg	41.6 %	1023.9 hPa	0 C deg
1777269824	1009.4 hPa	14.3 C deg	41.5 %	1023.7 hPa	0 C deg
1777268009	1009.4 hPa	13.8 C deg	42.2 %	1023.8 hPa	0 C deg
1777266194	1009.2 hPa	13.6 C deg	41.2 %	1023.5 hPa	0 C deg
1777264379	1009 hPa	13.3 C deg	41.7 %	1023.4 hPa	0 C deg
1777262564	1008.9 hPa	13.6 C deg	40.1 %	1023.2 hPa	0 C deg
1777260749	1008.8 hPa	13.8 C deg	39.6 %	1023.1 hPa	0 C deg
1777258934	1008.8 hPa	14.2 C deg	39.1 %	1023.1 hPa	0 C deg
1777257119	1008.8 hPa	14.4 C deg	38.6 %	1023.1 hPa	0 C deg
1777255304	1008.8 hPa	15 C deg	36.4 %	1023.1 hPa	0 C deg
1777253489	1008.9 hPa	15.4 C deg	35.5 %	1023.1 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)