Sightseer
Posts: 1
Re: Extracting the metadata in a useful format
Hi,

I'm reading through all postos but still I have an issue. I use BAT script to extract GPX data. But When i load that data into VIRB edit, my speed value isnt correct. I ride my bike 140 km/h and speedometer says 7 Km/h. Only correct value is when I'm standing still, than both speed are at 0 :)

I have tried to correct
SET AccuracyFilter=500
SET FixFilter=3

Vithout success. If I use file in GoPro Quick than speed is shown correctly. ALTitude, Time and other values are shown correct.

I use GH5Black, sw. 2.60

I like this VIRB app a lot, but without speedometer it is useles to me. I tried with calculated speed, measured speed, ...

Here is some data from extract:
<?xml version="1.0" encoding="UTF-8"?>
<gpx xmlns="http://www.topografix.com/GPX/1/1" version="1.1" creator="https://github.com/tkrajina/gpxgo">
<trk>
<name>C:\Users\ivank\Desktop\GPMD2CSV\\GoPro Metadata Extract\GOPR0510\GPMD2CSV</name>
<trkseg>
<trkpt lat="45.8046646" lon="16.2435384">
<ele>151.984</ele>
<time>2019-03-09T14:35:00.715Z</time>
<cmt>GpsAccuracy: 194; GpsFix: 3</cmt>
</trkpt>
<trkpt lat="45.8046638" lon="16.2435428">
<ele>151.979</ele>
<time>2019-03-09T14:35:00.770Z</time>
<cmt>GpsAccuracy: 194; GpsFix: 3</cmt>
</trkpt>
<trkpt lat="45.804663" lon="16.2435473">
<ele>151.968</ele>
<time>2019-03-09T14:35:00.825Z</time>
<cmt>GpsAccuracy: 194; GpsFix: 3</cmt>
</trkpt>
<trkpt lat="45.8046622" lon="16.2435518">
<ele>151.958</ele>
<time>2019-03-09T14:35:00.880Z</time>
<cmt>GpsAccuracy: 194; GpsFix: 3</cmt>
</trkpt>
<trkpt lat="45.8046614" lon="16.2435562">
<ele>151.961</ele>
<time>2019-03-09T14:35:00.935Z</time>
<cmt>GpsAccuracy: 194; GpsFix: 3</cmt>
</trkpt>
<trkpt lat="45.8046606" lon="16.2435606">
<ele>151.97</ele>
<time>2019-03-09T14:35:00.990Z</time>
<cmt>GpsAccuracy: 194; GpsFix: 3</cmt>
</trkpt>
<trkpt lat="45.8046598" lon="16.2435651">
<ele>151.97</ele>
<time>2019-03-09T14:35:01.045Z</time>
<cmt>GpsAccuracy: 194; GpsFix: 3</cmt>
</trkpt>
<trkpt lat="45.8046589" lon="16.2435696">
<ele>151.976</ele>
<time>2019-03-09T14:35:01.100Z</time>
<cmt>GpsAccuracy: 194; GpsFix: 3</cmt>
</trkpt>


If I use same GPX data on this web site (https://tailorandwayne.com/dji-srt-viewer/), a get correct speed values

Any idea?