## 3 Results
### Seasonality of \(\mathrm{SIF_{d}}\)  
EBF \(\mathrm{SIF_{d}}\) has the highest base integrated \(\mathrm{SIF_{d}}\) of all vegetation classes in the Amazon as well as in any vegetation class in any other biome (2.6 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\) Figure 5, panels a-f). Vegetation classes in the Amazon have higher base integrated \(\mathrm{SIF_{d}}\) than their counterparts in other biomes, and generally show that the base integrated \(\mathrm{SIF_{d}}\) of the Amazon, in terms of continuously high \(\mathrm{SIF_{d}}\), would be higher year-round than other biomes. Base integrated \(\mathrm{SIF_{d}}\) of EBF in the Amazon exceeds all other classes in all other biomes (by 0.33 to 2.27 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\)). Base integrated \(\mathrm{SIF_{d}}\) for GRA in the Caatinga has the lowest value of any class in any biome at 0.33 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\) (Figure 5, panel c). The Amazon, Caatinga, Cerrado, and Pantanal GRA base integrated \(\mathrm{SIF_{d}}\) was lower than the other than vegetation classes' base integrated \(\mathrm{SIF_{d}}\) in each of their respective biomes (1.29, 0.33, 0.7, 0.83, and 0.93 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\), respectively). The seasonal pulse integrated \(\mathrm{SIF_{d}}\) values are represented as the upper bars (orange) in the stacked bar plot (Figure 5). The largest seasonal pulse \(\mathrm{SIF_{d}}\) is found in the Pantanal for EBF (2.42 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\)). The Pampa SAV and WSAV seasonal pulse integrated \(\mathrm{SIF_{d}}\) are the next larger seasonal pulse (1.88 and 1.78 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\), respectively, Figure 5, panels a and e). The smallest seasonal pulses are in the Amazon and Atlantic Forest (Figure 5). Amazon DBF has the smallest seasonal pulse integrated \(\mathrm{SIF_{d}}\) compared to other vegetation classes within the Amazon and across all other vegetation classes in all biomes (0.18 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\)) (Figure 5, panel a). The sum of the base and seasonal pulse integrated \(\mathrm{SIF_{d}}\) values represent the total seasonal integrated \(\mathrm{SIF_{d}}\) (Figure 5). Total integrated \(\mathrm{SIFd}\) of EBF exceeds all other classes in all other biomes by 0.07 to 1.10 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\). When the total seasonal integrated \(\mathrm{SIF_{d}}\) is considered, the Pantanal EBF integrated \(\mathrm{SIF_{d}}\) has the highest overall value of 3.79 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\) (Figure 5, panel f), followed closely by Amazon EBF at 3.31 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\) (Figure 5, panel a), compared to all other vegetation classes in all other biomes. EBF total integrated \(\mathrm{SIF_{d}}\) was the highest within each biome compared to all other vegetation classes (2.63-2.79 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\), Figure 5, panel a-f). GRA total integrated \(\mathrm{SIF_{d}}\) in the Atlantic Forest has the lowest value of all vegetation classes in all biomes (1.53 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\), Figure 5, panel b). Within the biomes, GRA total integrated \(\mathrm{SIF_{d}}\) was lowest in the Amazon (1.76 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\), Figure 5, panel a), Atlantic Forest, Cerrado (2.05 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\), Figure 5, panel d), and Pantanal (2.39 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\), Figure 5, panel f). SAV total integrated \(\mathrm{SIF_{d}}\) was the lowest value in the Caatinga (1.67 \(\mathrm{Wm^{-2}nm^{-1}sr^{-1}}\), Figure 5, panel c). \begin{table}