Ground survey planes are not chemtrailing. This idea is spread by people who are ignorant of how chemtrails form.
The colour of the flight path tells the height of the plane.
A green flight path shows a very low-flying plane looking at the ground, especially if it is covering an area in a way that leaves no gaps.
Only planes that show a dark blue, purple, or red colour flight path can make a trail.
N980AE is owned by TJ Air Holdings Inc Trustee and is operated by CAE Aviation.
CAE Aviation specialise in aerial surveillance and reconnaissance. CAE engage in land and maritime surveillance and track forest fires.
WKT10 is a Beech 90 King Air plane that is owned by DEA.
DEA specialise in the acquisition of data from aerial surveys.