Height not accurate P3S

[remusp3]

Hello.
The height indicated in my app is not very accurate. I take off and hover at 1meter and it says 3meters in app, and at the end of my flight when I landed, I was at maybe 2 meters high hovering and app said 10 meters at the same time.

I recalibrated compass and IMU but same issue

Any idea ?

I use DJI go 3.1.4 on iOS and firmware 1.7.9+

 

[Philltayl]

The P3 uses a barometric sensor to determine the HEIGHT above the takeoff point. These sensors have quite a wide tolerance.

 

[remusp3]

The P3 uses a barometric sensor to determine the HEIGHT above the takeoff point. These sensors have quite a wide tolerance.

Thank you for your answer. Do you think weather can affect that sensor ?

 

[Philltayl]

Thank you for your answer. Do you think weather can affect that sensor ?

Yes, if it is very cold/hot......the sensors have a range of temps that they will work best in.