gis

  1. S

    Phantom 4 Pro Sensor Questions + 3D Photommetry Software Build Times Cut By 20X

    What are the following for the FC6310 Camera Sensor on the Phantom 4 Pro? 1. Focal length (mm) 2. Xmm (Principal point, width direction (mm) ) 3. Ymm (Principal point, height direction (mm) ) 4. Pixel size (microns) Also, I've written some software to preprocess imagery before having it...
  2. Dragonfly2016

    Greetings from NYC

    Hey there everyone! i'm very excited to actually need to join this page. I am a Geospatial Analyst (GIS) for the Parks Department in NYC and i just bought a Phantom 4. Its a kinda deep investment for my first drone, and playing with the flight simulator is making me realize how tricky these...