Solar Profile Ratio (SPR) of 92 Building Forms, 10°–80°N — Dataset

Dataset supplementing the preprint "Solar Profile Ratio of Building Forms: A Latitude-Dependent Geometric Index" (DOI: 10.5281/zenodo.20261772). Contents: geometry of the 92 form variants with B/F ratios (forms.csv); annual SPR at latitudes 10°–80°N and at nine locations (SPR_annual.csv); monthly SPR values, 9,936 rows (SPR_monthly.csv); annual m-index values from PVGIS at the nine locations (m_index_annual.csv); location parameters and Pearson r(SPR, m) (locations_r.csv); README with column definitions and a correction note. SPR is a purely geometric index of solar exposure: the mean fraction of a building form's exposed surface projected toward the sun, averaged over daylight hours. No radiation data are used in its computation. Licence: CC BY 4.0.