G van der Schrier, J Barichivich, KR Briffa, PD Jones. A scPDSI-based global dataset of dry and wet spells for 1901-2009
Status: published, Journal: J. Geophys. Res., Volume: 118, Year: 2013, First page: 4025, Last page: 4048, doi: doi:10.1002/jgrd.50355