val of surface 
ing Land and 
on a computer 
7 hemispheres 
A head (Figure 
(~llnm wide) 
ion control and 
istrument panel 
Figure 2. Deployment of ATLAS on 7 metre boom at the Tiger-Bush sub-site. 
long boom and 
wide sufficient 
et crop (Figure 
automatically 
rections of the 
ly designed to 
[he directional 
irrection of the 
use of a solar 
the 1* FOV 
laving located 
earn irradiance 
he solar zenith 
ribution is also 
5* FOV head is 
the sun, or for 
idiance can be 
ce and for the 
rements at the 
;n to cover the 
id for growing 
of years and is 
Figure 3. ATLAS deployed at the millet site where the vegetation canopy is between 2-3 metres high.