Observations Cruises/Stations a Data points References
TI and TSI in bulk C5, C7, C11, C12 b, C13, S14, S34, S35 167 (Gilfedder et al., 2010; Kang et al., 2015; Lai et al., 2008; Sherwen et al., 2016; Xu et al., 2010; Zhang et al., 2016)
TI size distribution C12 b, S1, S2, S4, S9, S20, S28, S31 133 (Baker et al., 2000; Barrie et al., 1994; Duce et al., 1965, 1967, 1983; Jalkanen & Manninen, 1996; Lininger et al., 1966)
TSI and speciation size distribution C4, C6, C10, C12 b, C14, C17, C19, C20, part of S32 158 (Allan et al., 2009; Baker, 2005; Baker & Yodle, 2021; Droste, 2017; Droste et al., 2021; Gilfedder et al., 2008; Lai, 2008; Yodle, 2015)
Speciation in fine fraction only C8, C9, part of S32 74 (Gilfedder et al., 2008; Lai et al., 2008)
Speciation in bulk only C3, C5, C7, C13, C18, S14, S35 152 (Kang et al., 2015; Lai, 2008; Tsukada et al., 1987; Wimschneider & Heumann, 1995; Xu et al., 2010; Yodle & Baker, 2019; Zhang et al., 2016)