## Abstract Observations of global radiation received in a small catchment in Yorkshire were analysed for clear sky conditions and an empirical relationship of the form __Q__ = 1380 sin ΞΈ(__a__ + __b__ sin ΞΈ) W m^β2^ Found, between incoming solar radiation __Q__ and the solar elevation ΞΈ, where _
Solar ultraviolet-B radiation under cloudless skies
β Scribed by A. R. Webb; M. D. Steven
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 407 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0035-9009
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The diffuse irradiance of slopes relative to the diffuse irradiance of a horizontal surface is calculated by integrating the mean radiance distributions of cloudless skies in Britain for a wide range of solar elevations, azimuths and slope angles. There is reasonable agreement with meas
## Abstract When a shade ring is used to shield a pyranometer from direct solar radiation, a correction to the measured diffuse radiation is necessary to account for diffuse radiation intercepted by the ring. A general analysis is developed to relate shadeβring corrections to the radiance distribut