modelRadOnTiltedSurf
Compute radiation on tilted surface
Information
The RadOnTiltedSurf model uses output data of the Sun model and weather data (beam and diffuse radiance on a horizontal surface) to compute total radiance on a tilted surface. It needs information on the tilt angle and the azimut angle of the surface, the latitude of the location and the ground reflection coefficient.
- Main Author:
- Timo Haase
Technische Universtität Berlin
Hermann-Rietschel-Institut
Marchstr. 4
D-10587 Berlin
e-mail: timo.haase@tu-berlin.de
Parameters
| Type | Name | Default | Description |
|---|
| Real | Latitude | 52.517 | latitude of location |
| Real | Azimut | 13.400 | azimut of tilted surface, e.g. 0=south, 90=west, 180=north, -90=east |
| Real | Tilt | 90 | tilt of surface, e.g. 0=horizontal surface, 90=vertical surface |
| Real | GroundReflection | 0.2 | ground reflection coefficient |
Components
| Type | Name | Default | Description |
|---|
| Real | cos_theta | | |
| Real | cos_theta_help | | |
| Real | cos_theta_z | | |
| Real | cos_theta_z_help | | |
| Real | R | | |
| Real | R_help | | |
| Real | term | | |
Revisions
- March 14, 2005
by Timo Haase:
Implemented.
