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How to make Garmin gps tracks look better?

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Created by CAN17 > 9 months ago, 25 Oct 2020
CAN17
575 posts
25 Oct 2020 6:20AM
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Is there an easy way to make these gps tracks look less pointy from my android, without getting out a laptop and doing complicated things?
This is my Garmin forerunner 235 watch through the connect app using the "windsurfing" app

PhilUK
1098 posts
25 Oct 2020 4:28PM
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Have you got the watch to log a trackpoint every 1 second or less?

azymuth
WA, 2154 posts
25 Oct 2020 5:34PM
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CAN17 said..
Is there an easy way to make these gps tracks look less pointy from my android, without getting out a laptop and doing complicated things?
This is my Garmin forerunner 235 watch through the connect app using the "windsurfing" app


We want to see the carves

PhilUK
1098 posts
25 Oct 2020 7:48PM
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PhilUK said..
Have you got the watch to log a trackpoint every 1 second or less?


My current Garmin 310 records at 1 second intervals


My older Garmin 201 recorded at 2 second intervals.



Mark _australia
WA, 23441 posts
25 Oct 2020 11:25PM
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^^ You only just missed that boat huh

John340
QLD, 3363 posts
26 Oct 2020 2:01PM
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Replace it with a Motion Logger. It logs position every 10th of a second.

PhilUK
1098 posts
26 Oct 2020 4:35PM
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Mark _australia said..
^^ You only just missed that boat huh


Jumped it.

segler
WA, 1656 posts
26 Oct 2020 11:40PM
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Another issue is the mapping software. Let's say you recorded a session with one point per second. If you load that gpx file into Google Earth, it will only display every 5th or 10th or whateverth point, and the algorithm is variable. Drives me crazy.

However, if you first convert the gpx file directly into kml or kmz, and then load that file into Google Earth, you get all the detail you recorded.

I use open source GPSBabel to do file conversions. It works well. Note that version 1.6.0 is the first version to read FIT v2 files, which is what Garmin watches and cameras (and many other devices) are now producing. Version 1.5.x reads only FIT v1. It is now out in 1.7.0 for Windows and Mac. But still 1.5.3 for Debian 9. Ubuntu 20 has 1.6.0. Other software, such as strava, also convert FIT v1 and v2 into gpx.

CAN17
575 posts
27 Oct 2020 5:54AM
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PhilUK said..
Have you got the watch to log a trackpoint every 1 second or less?


Just changed it I didn't know there were two settings it was in "smart recording". Have it in 1sec now, thanks.

This is my tracks(58.3km) from yesterday at a different location in smart recording mode. The tracks look slightly better for whatever reason, it was flat water 15kts. I'm keen to see if I can get those pretty looking circles like JJ aka azymuth has using 1 second data next time








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"How to make Garmin gps tracks look better?" started by CAN17