sirad: Functions for Calculating Daily Solar Radiation and Evapotranspiration

Calculating daily global solar radiation at horizontal surface using several well-known models (i.e. Angstrom-Prescott, Supit-Van Kappel, Hargreaves, Bristow and Campbell, and Mahmood-Hubbard), and model calibration based on ground-truth data, and (3) model auto-calibration. The FAO Penmann-Monteith equation to calculate evapotranspiration is also included.

Package details

AuthorJedrzej S. Bojanowski
MaintainerJedrzej S. Bojanowski <>
Package repositoryView on CRAN
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sirad documentation built on May 1, 2019, 7:42 p.m.