Hi there, I've been using r.sun to compute irradiation on a raster with a resolution of 0.5 m². The output of r.sun is in WH/m², does this mean that I have to convert the output to another unit (pixel size = 0.25 m², WH/m² output from r.sun * 4? Or perhaps output / 4, since the output's for 1 m² but recorded on a 0.25 m² pixel?) or should I leave the output as it is? I know it's kind of a dumb question, but I'm pretty confused and don't want to just trust in comparing my values with measurements and assuming that a certain conversion factor is correct ;)
Thanks! Daniel -- B.Sc. Daniel Lee Geschäftsführung für Forschung und Entwicklung ISIS - International Solar Information Solutions Deutschhausstr. 10 35037 Marburg Festnetz: +49 6421 379 6256 Mobil: +49 176 6127 7269 E-Mail: [email protected] Web: http://www.isi-solutions.org
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