Hi,
I'm using RayMan to calculated the PET value for a person standing in a street canyon. I'm wondering what air velocity should I give as the input for the calculation. The air velocity at 10m above the roof height is 5m/s while the velocity at the location of a pedestrian in the street canyon is 1.2m/s. Some models define that the air velocity input is at 10m high but I cannot find this in RayMan. I appreciate your help,
Best,

Saba