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Elevation Graph for more than 70KM

Posted by John on June 30, 2014 at 5:10am

HI,

We are doing a test flight for more than 30mi, (15mi both ways). But we wanted to check the Elevation graph in the mission planner but we were getting the message that the distance is too big or too low waypoints.

We have added multiple waypoints to eliminate this cause, but we are still getting the message. We tried few waypoints, but the message was the same. 

We would like to know how can we fix it to get the elevation graph if more than 30mi ?

toomanfewWP.jpg

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Replies

          • Marek > John July 2, 2014 at 2:41am

            OK.

            I will try do do it today evening and will let you know about results.

            My mail: marekm (at) hhot (dot) pl

            M.

            • John > Marek July 2, 2014 at 2:48am

              HI Marek, 

              Hi Marek,

              Thanks for your help and time, can you add like 2 zeros to make it from 50,000 to 5,000,000 once for all.  

              are you in Poland?

              your email is  hot (dot) pl   or  hhot (dot) pl ?? double h?

              mine is:  wakedelie (at) gmail (dot)  com


              Do you have skype, mine is donelie 

              • Marek > John July 2, 2014 at 3:10am

                mail with single "h"

      • Moderator
        Gary Mortimer > John July 2, 2014 at 1:52am

        Elie, is this distance for the UK?? If so it will not be permitted.

        • John > Gary Mortimer July 2, 2014 at 2:02am

          HI Gary, 

          This project is in Africa, they are afraid now to send cars with people to do the pipeline surveillance, they wants us to offer them a small UAV which can do the job. Our only issue is the elevation graph for the moment.

  • iskess June 30, 2014 at 5:06pm
    This is a limitation for Google. I figured out the limit in the past, but can't remember it.
    Michael if you're reading this, would it be possible to trick GE by breaking the request into smaller blocks?
    • John > iskess June 30, 2014 at 11:04pm

      HI,

      We found the limitation in the source code, we need to do it much more, how can we? 

      Mission Planner source code file ElevationProfile.cs line 186

                  if (list.Count < 2 || coords.Length > (2048 - 256) || distance > 50000)
                  {
                      CustomMessageBox.Show("Too many/few WP's or to Big a Distance " + (distance / 1000) + "km", "Error");
                      return answer;
                  }
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