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Table 2 Analysis of the morphological parameters for each annular area for a site with a LCZ5 classification (site 2 in Fig. 5)

From: Transforming typical hourly simulation weather data files to represent urban locations by using a 3D urban unit representation with micro-climate simulations

Site 2.

R-r (m)

P r

I r

F r

z 0

\( {\sigma}_H/\overline{H} \)

0–50 (red)

0.05

0.64

0.31

1.5

0.52

50–100 (orange)

0.11

0.62

0.27

1.3

0.45

100–150 (blue)

0.17

0.56

0.27

1.2

1.08

150–200 (green)

0.16

0.60

0.24

1.7

0.99

200–250 (outer)

0.19

0.56

0.25

2.1

0.87

  1. P r pervious surface fraction, I r impervious surface fraction, F r building surface fraction, z0 roughness length, \( {\sigma}_H/\overline{H} \) standard deviation of the building height adjusted for the area weighted average height