User manual

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Polygon task: Generate an irregular rectangular flight area. When the double grid is turned
off, the aircraft flies along a bow shape, which is applicable to orthophoto data acquisition.
When the double grid is turned on, it flies along a tic-tac-toe shape, which is applicable to 3D
modeling.
Oblique photography: The generated route is composed of one orthographic route and four
oblique routes, applicable to accurate 3D modeling.
Rectangular task
Polygon task
Oblique photography
Flight altitude
Oblique height
Ground resolution
(GSD)
Oblique ground
resolution
×
×
Flight speed
Oblique speed
×
×
Forward overlap rate
Oblique forward overlap
rate
×
×
Sidelap rate
Oblique sidelap rate
×
×
Gimbal pitch angle
Oblique gimbal pitch
angle
×
×
Return action
Return/hover
Return/hover
Return/hover
Main rout angle
Double grid
×
Remark
- adjustable × - unadjustable - display value, unadjustable
Remark
Forward overlap rate: the overlap area rate of the ground taken by adjacent photos along the