1. trace a field from aerial image

    Closed
    #111388652 111 0 0 0

  2. trace residential areas from aerial image

    Closed
    #111388156 23 0 0 0

  3. trace forests from aerial image

    Closed
    #111387988 117 0 0 0

  4. trace a field from aerial image

    Closed
    #111382142 39 1 0 0

  5. trace a residential area from aerial image

    Closed
    #111381869 8 1 0 0

  6. trace a field from aerial image

    Closed
    #111381754 43 0 0 0

  7. trace a forest from aerial image

    Closed
    #111381515 50 0 0 0

  8. trace a marsh from aerial image

    Closed
    #111378678 34 4 0 0

  9. trace buildings from aerial image

    Closed
    #111378148 50 0 0 0

  10. trace buildings from aerial image

    Closed
    #111378063 18 0 0 0

  11. trace a field from aerial image

    Closed
    #111377780 16 2 0 0

  12. trace a forest from aerial image

    Closed
    #111377657 43 0 0 0

  13. trace a residential area from aerial image

    Closed
    #111377407 12 0 0 0

  14. trace a field from aerial image

    Closed
    #111377318 12 0 0 0

  15. trace a forest from aerial image

    Closed
    #111377192 24 1 0 0

  16. trace residential areas from aerial image

    Closed
    #111376893 6 1 0 0

  17. trace buildings from aerial image

    Closed
    #111376305 48 0 0 0

  18. fix the direction of the ditches

    Closed
    #111376031 0 2 0 0

  19. trace a ditch from aerial image

    Closed
    #111375993 22 1 0 0

  20. trace buildings from aerial image

    Closed
    #111375624 25 0 0 0