Re: Trekking route time

2020-03-26 Thread Greg Troxel
Petra Giacone  writes:

> I created a foot track between 2 locations I know: the time calculated
> to do the track is absolutely not truthful, as it shows 1h50min,
> whereas in reality it is 3h30minutes.

A few points:

  Use of the word "track" above is going to be very confusing.  In OSM,
  "track" is a particular type of way that cars can more or less drive
  on.   You might use "route", if that seems reasonable, and if it
  doesn't, you might explain what you really mean.

  The normal best approach is fix OSM to have the right data and then
  use it.  (If you are picking intermediate points, that's ok.)

  estimating times is tricky.  It is certainly possible to be off.  For
  walking, you might see what the length is and how routing.xml
  calculates time.  Walking on level smooth ground is probably 2x the
  speed, at least of hiking in hilly terrain on uneven ground.  Perhaps
  you could post the length and the time calculated, vs actual.

  (you said "truthful", and I think you mean "accurate".  truthful has a
  notion of intent to deceive or not, vs an estimate made in good faith
  in an overall situation which is more complicated than the data or
  code accounts for.I realize the subtleties of English are not
  easy, even for native speakers!)

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Re: Trekking route time

2020-03-26 Thread Eugene zmeu
try to change default speed for Walking  profile.
app menu- Configure profile (Walking) - Navigation settings- Vehicle 
parameters - default speed

On Thursday, March 26, 2020 at 7:25:09 PM UTC+3, Petra Giacone wrote:
>
> I created a foot track between 2 locations I know: the time calculated to 
> do the track is absolutely not truthful, as it shows 1h50min, whereas in 
> reality it is 3h30minutes.
> How is this possible?
> Is there any setting I have to correct on the app?
> Thank you for your help.

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Re: Trekking route time

2020-03-26 Thread Eugene zmeu
try to change default speed for Walking  profile.
app menu- Configure profile (Walking) - Navigation settings- Vehicle
parameters - default speed

On Thu, Mar 26, 2020 at 7:25 PM Petra Giacone 
wrote:

> I created a foot track between 2 locations I know: the time calculated to
> do the track is absolutely not truthful, as it shows 1h50min, whereas in
> reality it is 3h30minutes.
> How is this possible?
> Is there any setting I have to correct on the app?
> Thank you for your help.
>
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> You received this message because you are subscribed to the Google Groups
> "OsmAnd" group.
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> .
>

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Trekking route time

2020-03-26 Thread Petra Giacone
I created a foot track between 2 locations I know: the time calculated to do 
the track is absolutely not truthful, as it shows 1h50min, whereas in reality 
it is 3h30minutes.
How is this possible?
Is there any setting I have to correct on the app?
Thank you for your help.

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