[automatically translated] The measurement of the solar radiation Rs per daily scale, significant variable in agro-meteorology, is generally detected in a limited number of meteorological stations and the related time series are not extensive. On the contrary there is a very extensive data base, both for the number of stations that for consistency of the series of measures of maximum temperature, T max, and a minimum, Tmin, daily. For this reason, different formulations have been developed for Rs estimation based on the values of Tmax and Tmin. Among these the best known is certainly the report Hargreaves-Samani, more often revised and updated by the authors, while more recently introduced are the formulations of Campbell-Donatelli (1998) and Donatelli-Bellocchi (2001).
|Number of pages||2|
|Journal||RIVISTA ITALIANA DI AGROMETEOROLOGIA|
|Publication status||Published - 2009|
All Science Journal Classification (ASJC) codes
- Agronomy and Crop Science
- Atmospheric Science