What is the difference between mavlink_scaled_imu2_t and mavlink_raw_imu_t in dataflash logs in pixhawk

ArduCopter
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1

what is the difference between mavlink_scaled_imu2_t and mavlink_raw_imu_t in dataflash logs in pixhawk

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The name and the type of timestamp.

This PR actually unifies the sending of them:

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i have to map the trajectory of the flight. how should i do that?

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Sorry, that’s a bit vague.

You have log files and you need a map showing where the vehicle went?

You have log files and you need to give a 3D representation of the
vehicles trajectory?

You need to do one of these in real time?

Something else?

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thanku for your time @peterbarker. i have the logs that contain imu data as well as all the other data. So without using GPS data how can i show the trajectory of my flight something like this https://www.youtube.com/watch?v=cYEFRW-kyFc