Log Analysis Units

Hi,

i am trying to do a log analysis on my flight, but i cant seem to find the units.
May i know what is the unit used for vibration and magnetic field?

Thanks

What sort of log? tlog or dataflash log?

Which messages? Which fields?

Which program are you using for analysis?

I am using Mission planner to view data flash logs.
I need the units for mag_x/y/z and vibe_x/y/z

I am using Mission planner to view data flash logs.

You might try APM_Planner - it does include units in the graphs and is
well regarded for its graphing.

I need the units for mag_x/y/z and vibe_x/y/z

From

The mag axes are given in milligaus

We don’t have units recorded for vibe x/y/z. I think it might be m/s/s

  • but the relevant comment is this:

       // calc difference from this sample and 5hz filtered value, square 
    

and filter at 2hz

  • and that puts the units in the “weird” category, really. Note that the
    sqrt of the filter value is logged.

Peter

can i confirm that the operation limit for magfield is between 115 to 544 or 185 to 847?

THanks Peter