The dea had the system developed for choppers. Its quite simple in some respects. Use a red filter and look at red paper, and what ever. With black a white ccd red stuff is blocked and the rest of the spectrum come in distorted. Pot has a real green look, and a high rate of heat absorbtion. Between the two you can spot pot very easly. With the system even a small plant 2-3 ft tall sticks out.
You might want to note Budwizer is on of the largest contribitors to the CAMP program in Calif. So the saying This Buds on you , has a two sides to a knife or sword.
Buy a roll of IR film and use a camera with a red dot on it. for a simple way to look at your crop.
The dea has some good gear, and a bigger budget.
Calif and Ha. and many other states borrow the system. It does not have a learning curve , point and find.
" we do not fool with the 2-3 plants on the patio" note quotes
Also note that from spy sats. you can see a 100 watt bulb, check for tooth decay, locks open or closed.
Its that pot is on the bottom of there list.
95% of busts are done/with a open mouth, never tape you mouth shut, it looks funny.
O yea down load Google earth, it good enough for visable , Russian service is better but it cost. :thumbsup: