# IMU issues

**URL:** <https://community.pix4d.com/t/imu-issues/21011>\
**Category:** PIX4Dmapper Questions/Troubleshooting\
**Created:** [January 10, 2022, 12:35pm UTC](https://community.pix4d.com/t/imu-issues/21011 "2022-01-10T12:35:09Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![suhaib](https://avatars.discourse-cdn.com/v4/letter/s/e95f7d/32.png) [@suhaib](https://community.pix4d.com/u/suhaib)\
**Post date:** [January 10, 2022, 12:35pm UTC](https://community.pix4d.com/t/imu-issues/21011/1 "2022-01-10T12:35:09Z")

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Hello All  
can we sync. base on GPS time for the files that comes from Pixhowk to get roll, pitch and yaw and from PPK system to get Lat, Lon and alt?

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**Author:** ![Nikoleta\_Dimopoulou](https://avatars.discourse-cdn.com/v4/letter/n/53a042/32.png) [@Nikoleta\_Dimopoulou](https://community.pix4d.com/u/Nikoleta_Dimopoulou)\
**Post date:** [January 10, 2022, 2:39pm UTC](https://community.pix4d.com/t/imu-issues/21011/2 "2022-01-10T14:39:08Z")

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Hello @suhaib,

Have in mind that Pixhawk is a different company and is not related to Pix4D and our products. If you have any questions related to our products (PIX4Dmapper, PIX4Dmatic, PIX4Dsurvey etc) please do not hesitate to contact us.

Best,

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**Author:** ![suhaib](https://avatars.discourse-cdn.com/v4/letter/s/e95f7d/32.png) [@suhaib](https://community.pix4d.com/u/suhaib)\
**Post date:** [January 10, 2022, 3:59pm UTC](https://community.pix4d.com/t/imu-issues/21011/3 "2022-01-10T15:59:34Z")

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Thanks  
I’m asking if Pix4d mapper can do this if we added these two files.

Regards

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**Author:** ![Mike\_K](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/mike_k/32/4697_2.png) [@Mike\_K](https://community.pix4d.com/u/Mike_K)\
**Post date:** [January 10, 2022, 8:13pm UTC](https://community.pix4d.com/t/imu-issues/21011/4 "2022-01-10T20:13:17Z")

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Hello suhaib,  
You can import a file with the geolocation and orientation details of the images.

 ![2022-01-10_13-10-32](https://global.discourse-cdn.com/pix4d/original/2X/c/c730f509b26348942e8feb9c7f08a44b2bfda02f.jpeg)

Follow the format as detailed in this article:

> **[Input files](https://support.pix4d.com/hc/en-us/articles/202558539-Input-files#label2)**
>
> PIX4Dmapper inputs are:
> 
> 
> Images: PIX4mapper is based on image processing. 
> 
> Image geolocation file (optional): The file that contains the geolocation of the images.
> 
> Ground Control Points (GCP) fi...