Hi,
I am trying to run a study to give an idea about the values of radiant temperatures in a narrowed period for a particular material. I am receiving output as shown below in a hot desert climate. I wonder why those appear in a “pixelated” pattern as the wind does not seem to be the reason and why there is such a discrepancy in values for horizontal surfaces. Is that due to the assumption that “person” stands on the ground? Can anybody help me to find the reason?
Thank you for your time in advance! 
Welcome to the forum.
Before anything, set all legend scales to the same values.
Sharing the script can be more helpful for you.
-A.
Hi Abraham,
thank you for reaching back. A change of scale does not bring any more clarity to the thing. Also, I noticed that the surface temperature hourly is taken only from the top surface of the box. I am not sure why not from all of them
Here is the script as well Unique Download Link | WeTransfer
The geometries are not internalized …
-A.
Apologies Abraham, I was sure the box was internalised too.
Any hot climate can be used for that study