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Author Topic: Problem with Profile Elevation  (Read 3992 times)

marktmurrell

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Problem with Profile Elevation
« on: September 20, 2005, 12:35:45 PM »
Everything seems to be working OK; however, the y-axis which shows the elevation has 0 ft near the top of the graphical display window and drops to -104999 ft near the bottom of the window.  Nothing shows in the window since I'm above 0 ft.  How do you adjust the y-axis to move 0 ft to the bottom of the window?
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marktmurrell

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Problem with Profile Elevation
« Reply #1 on: September 20, 2005, 12:36:50 PM »
Note that was negative (-) 104999 ft.
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Kuren

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Problem with Profile Elevation
« Reply #2 on: September 20, 2005, 01:30:43 PM »
I don't work for TopoFusion, but the charts are automatically scaled based on the maximum and minimum values in your track log.

Sometimes GPS's get confused and store a point of data that is way off, maybe you have one point in your track log with a value of -104999ft?

just guessing
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Krein

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Problem with Profile Elevation
« Reply #3 on: September 21, 2005, 11:50:21 AM »
That's the most likely explanation.

If you can, send the .GPX file that causes this to:

smorris@topofusion.com

I'll take a look.
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