Hi when I upload GPX file to GPSresults I have this error. Is it problem with GPS signal ?
I my old watch everythink is ok.

Try and remove the filters. Also it is possible that Suunto modifies the gpx file and GPSResult cannot process it properly, try to upload it to KA72.com
On a bigger screen now, I can see you're missing parts of your tracks. Powersloshin is correct, GPSResults won't display data that's eliminated by it's filters. About middle on the left hand side the filter box is ticked. Untick that and you should see the whole track. Then you should work out what was tripping the filters, as this is obviously a poor quality file, for some reason or another.
On this link is a print screen in better quality postimg.cc/Bj5254Wv. When I uncheck the filter box tracki is ok. When I upload GPX to KA72.com also is ok. I suppose that problem is with wrong reading a acceleration postimg.cc/QK5JR7zQ and this part is missing.
On this link is a print screen in better quality postimg.cc/Bj5254Wv. When I uncheck the filter box tracki is ok. When I upload GPX to KA72.com also is ok. I suppose that problem is with wrong reading a acceleration postimg.cc/QK5JR7zQ and this part is missing.
Looks like m/s is missing because the interval has changed to 2s instead of 1s. Has this watch got a variable rate? If so make sure it's locked to 1s.
Yes I have lock gps at 1 s
So for some reason the watch missed a few points.