[weewx-development] Re: Adding density altitude

Yann, In your code you will be able to access the station altitude through the property self.engine.stn_info.altitude_vt. This property returns altitude as a ValueTuple which contains the altitude value, its units and unit

[weewx-development] Re: Adding density altitude

Hi Gary, Following your previous replies & weewx 1st class documentation, I managed to get 'density' in my reports & database. I thank you for that ! But as the calculation for 'density' needs pressure (absolute in Pa) and my hardware (WS2812) is only returning a relative (to altitude)