Table 1.

Square of correlation coefficient (r) between monthly mean variables. (Correlation coefficient greater than 0.15 is statistically significant at 95% confidence interval. Negative signs in parentheses indicate that the sign of correlation is negative.)

	GOSAT SIF	SCOPE SIF	SCOPE GPP	EVI	VPD
GOSAT SIF	1.00	0.79	0.43	0.52	0.75 (−)
SCOPE SIF	0.79	1.00	0.64	0.29	0.72 (−)
SCOPE GPP	0.43	0.64	1.00	0.01	0.58 (−)
EVI	0.52	0.29	0.01	1.00	0.36 (−)
VPD	0.75 (−)	0.72 (−)	0.58 (−)	0.36 (−)	1.00