Recent content by PVSimon

  1. P

    GCP necessary for Roof survey?

    Thanks for the Reply! I just read that you can expect around 2 x GSM horizontally reletively and around 3 x GSM for the vertical accuracy. Can you confirm that? Could there be cases where I get dramatic shifts of accuracy in one 3D-Model? Again 10cm accuracy would be fine for me, since I just...
  2. P

    GCP necessary for Roof survey?

    Hey there! I am working in small engineering company and we are planning middlesized to largescale pv systems. For the planning of middel sized rooftop pv systems we´re considering UAV mapping with our phantom 4 pro. I downloaded the latest trial version of Photoscan and already got the first...