Default Speed When Mapping - Why So High?

V. Kelly Bellis

Hello,

Not sure where this fits best, you decide and relocate as needed. Many thanks for all comments and thoughts.

  1. General Discussion - Why is the default mapping speed set so high?
  2. Feature Requests - Please consider using a slower speed as the default value. If there's a calculable default sweet spot for speed:altitude, consider initially auto populating Speed field predicated upon the value of Altitude, but allow user to change.
  3. Bug Reports - As it is presently (Dronelink v4.3.0), the default value is set at 32.2 km/hr, and creates significant blur at the target GSD.

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Comments

5 comments

  • Comment author
    Jim McAndrew Dronelink Staff

    Most people want to fly faster with drones that have more capable sensors. If you don’t like these defaults, you can create a mission plan with a map component the way you like it, and then just always copy that mission plan as your starting point.

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  • Comment author
    V. Kelly Bellis

    That sounds great! Can anybody provide an ortho map flown at 32 km/hr and at an altitude of 87m?

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  • Comment author
    Barry Houldsworth Dronelink Expert Dronelink Expert

    I use a Phantom 4 Pro v2 to capture a mission on a 400 acre site every two weeks.  I run that at 26mph (42km/hr) at 400ft. I can't send it to you because the client would not allow that, but it works. 

    Because the P4P has a mechanical shutter, it is crystal clear every time.  In wind the P4P camera has a habit of being blown sideways when flying quickly or, frankly, I would try even faster. 

    The Mavic 3 Enterprise - the default mapping on that something like 33mph. 

     

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  • Comment author
    V. Kelly Bellis

    That sounds very cool indeed! Absolutely amazing! Thanks for commenting.

    So then does the so-called rolling shutter not apply with your P4P2?

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  • Comment author
    Barry Houldsworth Dronelink Expert Dronelink Expert

    I've never had a problem with rolling shutter on the P4P V2.  It's why it's the go to drone for a lot of people that do mapping and why it was such a big deal when the M3E came out with that included. 

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