Table 5 Mean Pearson correlation coefficient for the seasonality of GPP (MetaFlux and Fluxcom) and TROPOSIF in the years 2019–2020 across climate zones. The numbers in bold represent product with higher GPP-SIF correlation.
From: MetaFlux: Meta-learning global carbon fluxes from sparse spatiotemporal observations
Climate zones | r(GPPfluxcom, SIF) | r(GPPmetaflux, SIF) |
|---|---|---|
Semi-arid | 0.726 ± 0.165 | 0.856 ± 0.083 |
Continental | 0.965 ± 0.002 | 0.937 ± 0.012 |
Temperate | 0.826 ± 0.021 | 0.919 ± 0.002 |
Tropics | 0.343 ± 0.164 | 0.546 ± 0.299 |
