elevation

  1. J

    DSM Elevation Values

    Hi everyone, I am new to SUAV's and have recently obtain a PfCO in the UK. I have been testing out creating DSM from the images using PrecisionMapper however the elevation values are way out. Is there anyway to obtain elevation values that are not ~60m out without GCPs? Do i need to modify...
  2. G

    Flying in congested Area

    Hello! Question about NOTAMs: I am looking at flying north of Spooner Summit, Nevada- type it in 'The Google' and you will see the area... many small aircraft fly this 'gap' on the way to California. on Fridays there are lots of small aircraft flying from Nevada to California. in one hour, I...
  3. M

    Litchi ASL altitude data?

    For years I've been using an app for programmed flights, iOS It is still good but not updated for almost a year. I bought Litchi a couple of years ago but used it only for tests. I am planning to use it more frequently. One data info that is very useful for me is the ASL (above see level)...
  4. M

    Standard Litchi mission elevation source?

    I am a new pilot so this might be a very basic question. When flying a Litchi "way point mission" ... does the bird maintain elevation based on GPS reference or barometer reference ... or both? The reason I ask is the elevation numbers on the bottom of the Litchi screen on my Android phone...
  5. B

    Litchi waypoints...

    so I just completed my first couple automated flights using litchi, it's completely awesome! I just had a few questions that maybe some of you might know. I don't really have any need for this but thought it would be cool, is there a way to auto land and then take off again halfway through a...
  6. Steve_in_NJ

    setting up a Litchi mission in the mountains

    I am considering a Litchi mission with my P3A that will involve going up and down the side of a mountain. The elevation at the top is about 1,000 feet higher than the start point. How should I approach this, so that I be assured that I keep the craft flying ABOVE the mountain and not INTO it...
  7. F

    Lichi Missions: Height of waypoints not honored?

    Hi all, I am new to Lichi (the P2V+ free Android Version). I did some experiments with the Lichi Missions mode and have some concerns regarding the height of waypoints. In the DJI P2+ Vision app, using groundstation it seems that heights of waypoints are always honored, meaning if the phantom...
  8. pounder35

    Zero elevation at home point.

    Using Litchi on my P2V and trying to do waypoint flying I've noticed that my altitude at waypoints is much lower than I intend. Playing around I find my altitude at "home" where I set the GPS and compass shows about 29 feet. When I reach waypoint one which I have set for 100 ft. I'm flying...