DM9PT-21 Telemetry

This is the latest recevied telemetry packets stored in our database for station/object DM9PT-21. 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*
1784592412	1005.2 hPa	18.7 C deg	36.8 %	1021.3 hPa	0 C deg
1784590582	1005.2 hPa	19 C deg	36.6 %	1021.3 hPa	0 C deg
1784588752	1005.4 hPa	19.2 C deg	36.4 %	1021.4 hPa	0 C deg
1784586921	1005.3 hPa	19.4 C deg	36.2 %	1021.4 hPa	0 C deg
1784585091	1005.5 hPa	19.5 C deg	36.1 %	1021.5 hPa	0 C deg
1784583261	1005.5 hPa	19.6 C deg	36 %	1021.5 hPa	0 C deg
1784581431	1005.3 hPa	20.1 C deg	35.7 %	1021.4 hPa	0 C deg
1784579601	1005.2 hPa	20.6 C deg	35.3 %	1021.2 hPa	0 C deg
1784577771	1005 hPa	20.7 C deg	35.3 %	1021 hPa	0 C deg
1784575941	1004.7 hPa	20.9 C deg	35.2 %	1020.7 hPa	0 C deg
1784574111	1004.4 hPa	21.2 C deg	35 %	1020.3 hPa	0 C deg
1784572281	1004.3 hPa	21.8 C deg	34.8 %	1020.2 hPa	0 C deg
1784570451	1004.1 hPa	22.7 C deg	34.5 %	1019.9 hPa	0 C deg
1784568621	1003.9 hPa	23.9 C deg	34 %	1019.7 hPa	0 C deg
1784566791	1003.3 hPa	25.4 C deg	33.4 %	1019 hPa	0 C deg
1784564961	1003.3 hPa	27.1 C deg	32.4 %	1018.9 hPa	0 C deg
1784563131	1003.3 hPa	27.9 C deg	32.1 %	1018.9 hPa	0 C deg
1784561301	1003.2 hPa	27.5 C deg	32.5 %	1018.8 hPa	0 C deg
1784559471	1002.9 hPa	27.1 C deg	32.7 %	1018.5 hPa	0 C deg
1784557641	1003 hPa	27.9 C deg	32.5 %	1018.5 hPa	0 C deg
1784555811	1002.9 hPa	28.6 C deg	32.1 %	1018.4 hPa	0 C deg
1784553981	1002.8 hPa	27.1 C deg	33 %	1018.4 hPa	0 C deg
1784552151	1002.9 hPa	26.8 C deg	33.4 %	1018.5 hPa	0 C deg
1784550320	1002.8 hPa	27.9 C deg	33.5 %	1018.4 hPa	0 C deg
1784548490	1002.6 hPa	32.4 C deg	31.1 %	1018 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)