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LIHiker
USA
17 Posts |
 Posted - 01/05/2012 : 00:17:46
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Hi,
Why when the "ignore Gps error" option is selected, OKmap inverts the graph ?
thanks, Reinhard |
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okmap
Italy
2674 Posts |
Posted - 01/05/2012 : 09:43:05
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No. When selected "Ignore GPS errors", OkMap check the sequence of altitudes.
If the trend is ascent and a point is lower than previous OkMap calculates the average between previous and next point (understand this as an error).
Similarly if the trend is descent and a point is higher than previous.
This function should be used only for tracks coming from GPS and not for track designed manually.
If the behavior is different please send me a screenshot and a little explanation of your track (GPS or manually designed, with or without altitude or time information in all points, ecc...). |
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LIHiker
USA
17 Posts |
Posted - 01/05/2012 : 18:03:45
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quote:
Originally posted by okmap
No. When selected "Ignore GPS errors", OkMap check the sequence of altitudes.
If the trend is ascent and a point is lower than previous OkMap calculates the average between previous and next point (understand this as an error).
Similarly if the trend is descent and a point is higher than previous.
This function should be used only for tracks coming from GPS and not for track designed manually.
If the behavior is different please send me a screenshot and a little explanation of your track (GPS or manually designed, with or without altitude or time information in all points, ecc...).
Gian,
I don't understand what you mean manually, unless you mean designing a route. This is not the case. All the gpx data did come gps itself... i will attach the graph with/out the ignore gps error ..I don't why, I always having difficulties uploading pics..
you can take a look at the screenshots at http://community.webshots.com/album/582724053lbHceO?vhost=community. |
Edited by - LIHiker on 01/05/2012 18:34:28 |
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okmap
Italy
2674 Posts |
Posted - 01/05/2012 : 19:46:09
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Sorry, yes manually I mean design with mouse on the map.
To upload pics use "Insert image on imageshack.us" link below and follow instructions.
Can you send me (info@okmap.org) the gpx file so I can do some tests?
Thank you for reporting and support. |
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okmap
Italy
2674 Posts |
Posted - 02/05/2012 : 19:22:57
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The problem is when a different measure unit (from meters) is used.
I'll fix in the next version of the software.
LIHiker, thanks for reporting. |
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Graphing Errors
