Aggregated values differ in wrappedCountryInfos

[KZsolt]

Helo Guys!

I face a strange "issue" that I can't answer on my own, please give some advice.

Lets say I make an ExtendedRoute calculation with the following points:

Code: Select all

"waypoints": [
      { "latitude": 46.918599, "longitude": 18.111492 },
      { "latitude": 48.430225, "longitude": 12.392042 }
]

In the answer I receive the following result:
(Of course the values might differ with other profiles etc.)

Route.Info.Distance = 636621
Route.Info.Time = 21988

But if sum the Route.WrappedCountryInfos.PartRouteInfo.Distances/Durations (so the separated country relevant values) the values differ (somethimes the difference is more significant):

Sum: 636619

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{ "country": "HU", "distance": 152245 },
{ "country": "SI", "distance": 91568 },
{ "country": "AT", "distance": 332234 },
{ "country": "DE", "distance": 60572 }

Sum: 21987

Code: Select all

{ "country": "HU", "duration": 4629 },
{ "country": "SI", "duration": 3065 },
{ "country": "AT", "duration": 11435 },
{ "country": "DE", "duration": 2858 }

What can cause these differences?

My guess: The distance between the provided point and the segment where the point is linked to does not take part in the country based summary. Is that the correct guess?

[Bernd Welter]

Hello Zsolt,

as far as I know your explanation is 100% correct:
The total distance is based on the NC_0, NC_1, ...NC_7 + linking distances.
The national contribution only considers the distances on the NC_0, ...NC_7.

The picture shows the LINKING DISTANCES (39+54 meters).

and the difference between the "street only distances"

LinkingDistance.02.PNG (4.2 KiB) Viewed 3729 times

Best regards,
Bernd

[KZsolt]

Hey!

Awesome!

Thanks Bernd!