Barometer
AirGen has a barometer as a default sensor for robots. The barometer primarily reports altitude and atmospheric pressure.
client = airgen.MultirotorClient()
client.getBarometerData()
<BarometerData> { 'altitude': 121.27217102050781,
'pressure': 99876.0078125,
'qnh': 1013.25,
'time_stamp': 1721339963514664704}