CASE CETTING

Initial Value Setting

1. Land Type

urban : 1 (Urban and build-up land)
rural : 15 (Mixed forest)

2. Radius of city : 25

total 100 grid points
urban size : 50 grids
rural size : 50 grids

Screenshot 2024-11-13 at 1.03_edited.jpg

Manipulated Values Setting

1. Mixing Ratio change

1) Mixing ratio : 5 g/kg

2) Mixing ratio : 10 g/kg

3) Mixing ratio : 15 g/kg

2. Temperature change

1) T(surface) = 288K
T(air) = T(default) x (288/298)

2) T(surface) = 298K
T(air) = T(default)

3) T(surface) = 301K
T(air) = T(default) x (301/298)

We changed the mixing ratio value to 5g/kg(dry condition), 10g/kg(default value), 15g/kg(humid condition), respectively.

Also we manipulated the temperature values. To change the surface and air temperatures together, multiply the ratio of the changed surface temperature to the original surface temperature by the air temperature at altitude.