Table 1: Comparison among spectral maxima (periods, in years) of NOAA-NCEI Global Ocean SST anomaly, CO2, CO2 growth and Nino 3.4. Datasets and plots.

SST Global NOAA 8/2024	20.6	15.2	12.7	10.4	9.1	7.4	6.2		4.7		3.6	2.9	2.7		1.4	data	plot	spectrum	plot
CO2 MLO	20.8		14.7	10.9	9.2	7.8	6.7	5.9	4.8	4.1	3.5	2.9	2.6	2.3	1.5	data	plot	spectrum	plot
CO2 global	36.3		14		9.1				4.7		3.6	2.9	2.5		1.5	data	plot	spectrum	plot
Nino3.4 reg.	19.2	16.6	12.8	11.5	9.1				4.7		3.6	2.9		2.4	1.5	data	plot	spectrum	plot

All data, code and plots available at: PP04, PP41, PP51 and PP56