Environment compensation

Weather and altitude create different temperature, pressure and humidity conditions.
All three are used to characterize the density of the air.
The density of the air has a not inconsiderable influence on the dynamics of the propellers and now
this influence measured by the Dronesbench sensors is evaluated and used to have comparable measurements.
In particular, measurements can be made under any environmental conditions and these are traced back to the standard conditions.
In this way is possible to compare two forces or two IDBs measured in completely different environmental conditions.
Available on request mathematical solutions of the air density problem.