Dear Sir

When I insert the obstacles in the model and a fisheye picture, with a tree canopy, te results are almost the same as if would not use any obstacle.

The parametrers were:

Temperature 29
RH 70%
W.V. 2.7
cloud cover 0
14:00 / 12.5.2018 / -79°53';-2°11' (Ecuador)

I tried with a picture totally covered wich resulted a MRT and PET of 48.3 C and 33.7C respectively. When I repeated the procedure without the fisheye the results were 46.3 C and 32.9 C for MRT and PET respectively.

Should not it be less temperature under a tree shade?

Also I´d like to know if it could be useful insert the surface temperature obtained from a Landsat image.

Thanks for help me, I don´t know what could vbe the situation.

Best regards