Hello im wondering, by BSEC Library even the "pressure" data seems to be temperature-compensated is that right?
Is there a way to get a "true" raw pressure data?
or maybe the formula for compensation? so i can compensate the temperature-compensation to 0 again?
You can measure relative pressure using BSEC library.
Regarding pressure measurement, you can check 3.2.2 pressure measurement in our datasheet.