@article {g2008,
	title = {REST2: High-performance solar radiation model for cloudless-sky irradiance, illuminance, and photosynthetically active radiation {\textendash} Validation with a benchmark dataset},
	journal = {Solar Energy},
	volume = {82},
	year = {2008},
	month = {Jan-03-2008},
	pages = {272 - 285},
	issn = {0038092X},
	doi = {10.1016/j.solener.2007.04.008},
	url = {https://linkinghub.elsevier.com/retrieve/pii/S0038092X07000990https://api.elsevier.com/content/article/PII:S0038092X07000990?httpAccept=text/xmlhttps://api.elsevier.com/content/article/PII:S0038092X07000990?httpAccept=text/plain},
	author = {Gueymard, Christian A.}
}
