“…ILAMBv2.1 utilizes a suite of data products weighted by certainty. These included vegetation biomass (tropical: Saatchi et al, 2011;global: Kellndorfer et al, 2013;Blackard et al, 2008), burned area (Giglio et al, 2010), CO 2 concentrations, GPP (Fluxnet: Lasslop et al, 2010; Global biosphereatmosphere flux: Jung et al, 2010), LAI (AVHRR: Myneni et al, 1997;MODIS: de Kauwe et al, 2011), global net ecosystem carbon balance (GCP: Le Quéré et al, 2014;Hoffman et al, 2014), net ecosystem exchange (Fluxnet: Lasslop et al, 2010;GBAF: Jung et al, 2010), NBP, ER, NEP (equivalent to GPP-ER), soil carbon (Harmonized World Soil Database (HWSD): Todd-Brown et al, 2013;Northern Circumpolar Soil Carbon Database (NCSCDV22): Hugelius et al, 2013), and 10 functional relationships. Lawrence et al (2019) also compared the relationship between apparent soil carbon turnover times versus air temperature to observation-based estimates developed from HWSD, NCSDV22, and MODIS.…”