Abnormal altitude jump problem

Hi, Menion.

We recorded track with outer bluetooth gnss receiver.

with setting mock location. It often occurs that altitude jumps abnormally.

I don't know why this happened. Other app recorded normal track at the same time.

I attached screenshot and track log.

Check it out please.

<trkpt lat="37.443392" lon="126.990972">

<ele>84.70</ele>

<time>2019-10-17T05:18:20.799Z</time>

<pdop>0.58</pdop>

<extensions>

<gpxtpx:TrackPointExtension>

<gpxtpx:course>175.10071</gpxtpx:course>

</gpxtpx:TrackPointExtension>

</extensions>

</trkpt>

<trkpt lat="37.443367" lon="126.990976">

<ele>7296.49</ele>

<time>2019-10-17T05:18:23.799Z</time>

<pdop>0.57</pdop>

<extensions>

<gpxtpx:TrackPointExtension>

<gpxtpx:course>176.65726</gpxtpx:course>

</gpxtpx:TrackPointExtension>

</extensions>

</trkpt>

Abnormal altitude value comes in for 1~2 minutes.

Locus map pro version: 3.40.2