How to use a route planner
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Hi.
Was wondering about the Route Planners Elevation data. In my area (Mid Norway) the elevation can be plus 100m+ off on peaks, even when placing the route waypoints directly on the elevation marking in the map.- What's the tolerance?
- Is there a buffer to the sides?
Thanx
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@dogwonder Hello, the elevation is calculated from OSM base maps.
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How do I import a gpx file using the android app ? It seems the app is very limited in routing and planning.
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@pafke Hello, importing or exporting is only available on desktop, the functionality in the app is limited.
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Awesome, thanks!
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@cap10david said in How to use a route planner:
@Korina But the position indication dot along the route moves with the time, what is the assumed speed? If you cannot know the speed the position indication is meaningless and the planning is not planning, just general forecasting without knowing where you will be. At least there is a nice line to look at.
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@patjg
And what is your question?
The question of @cap10david, was relevant because it was at the early stage of Route planner development and at this time it was not possible to set a travel speed.
But now you can do it. -
@korina Yes,
Please add speed parameter.
Very important for the planning!
I am a seaman in major gas company, we use only your App.Thanks and kind regards,
Windlurker -
@windlurker
The Route planner is NOT available in the mobile app unfortunately, only on the website. Don’t you have the possibility to use a laptop?
In the mobile app you get only the Distance & planning feature which allows to measure distances on the map. It does not show the forecast weather along the Route. -
@windlurker Furthermore, speed parameter was already added to the desktop version.
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@idefix37 Yes, I meant App as web site on PC. Thank you very much. You are replying extremely fast. I am really amazed!)))
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@windlurker
OK so if you use the website app, you can use the Route planner and the speed of the mobile, for instance a boat, is a parameter that you can modify.
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@idefix37 Thanks!
But that is the only speed on a route, right?
Could it be applied to each track leg? Just to plan more detailed?
Then Windy would be a winner of all forecast services ever!) -
@windlurker
Yes it is the avg speed for the whole trip.
@marekd may explain if it is feasible to apply a different speed for each track leg. But that would need more development. -
@idefix37 Thanks. All clear. I will contact later then.
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Anything is possible in the world of programming, but only a handful of things are worth implementing :-) I added this request to our "possible improvements" list to know if more users will find it useful.
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@idefix37 Could you keep the start date of route in the past? Otherwise mid voyage the start time/date can only be the present. If you are mid voyage, then it will put todays date as the start of the voyage, and not a few days ago which it actually was. This messes with the forecast and speed. The only way around this is to make a new route each day, with your current position as the start, which is not very user friendly. Thanks!
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@13693
I am afraid your proposal cannot be developed as Windy does not store past data. @marekd may confirm.
If you keep always online during the trip, the right solution, as you said, is ‘to make a new route each day, with your current position as the start’.
The advantage is that you get better weather predictions because the model updated them and also because your ‘new’ start position is more accurate than what was planned. I don’t know which is your mean of transport but it seems difficult that you can follow precisely your initial planned route specially because the Route planner is based on an average speed all along the voyage.
In the same way, at sea when the traditional navigation is used, we say that dead reckoning needs to be updated frequently or at least when it’s possible to get a new accurate position. -
@idefix37 Thanks for the follow up. Just to point out though that professional weather routing software actually does this, and keeps the original start date/time and point, but still updates to the latest forecast. I'm hoping this is a possibility, just might take some thinking through the best way to accomplish this. starting a new route every day is not a very practical option.
