| Field | Type | Offset | Description | Notes |
|---|---|---|---|---|
| sunRotX | s32 | 0x0 | The horizontal angle for the light source (sun). In degrees. | |
| sunRotY | s32 | 0x4 | The vertical angle for the light source (sun). In degrees. | |
| distanceMul | s32 | 0x8 | The magnification to apply to the distance of the scattering. | |
| inscatteringMul | s32 | 0xc | The magnification to apply to the in-scattering. | |
| sunR | s32 | 0x10 | The red component of the coloring for the light source (sun). | |
| sunG | s32 | 0x14 | The green component of the coloring for the light source (sun). | |
| sunB | s32 | 0x18 | The blue component of the coloring for the light source (sun). | |
| sunA | s32 | 0x1c | The alpha component of the coloring for the light source (sun). | |
| lsHGg | f32 | 0x20 | The scattering direction coefficient, negative is backward, positive is forward. | |
| lsBetaRay | f32 | 0x24 | The scattering coefficient for the rays. Represents air particles. | |
| lsBetaMie | f32 | 0x28 | The scattering coefficient for the rays. Represents fine particles. | |
| blendCoef | s32 | 0x2c | The scattering degree for the rays. | |
| reflectanceR | s32 | 0x30 | The red component of the coloring for the reflected light from the light source (sun). | |
| reflectanceG | s32 | 0x34 | The green component of the coloring for the reflected light from the light source (sun). | |
| reflectanceB | s32 | 0x38 | The blue component of the coloring for the reflected light from the light source (sun). | |
| reflectanceA | s32 | 0x3c | The alpha component of the coloring for the reflected light from the light source (sun). |