Figure 6

The temperature patterns during an inter-annual and decadal GMST anomaly. (a–d) Regression on GMST at lag 0. The regression of surface air temperature (K K⁻¹) (a,c), and of sea surface temperature (K K⁻¹) (b,d). Only significant values using 95% confidence intervals are shown. This figure has been created with the free Ferret software package developed by the National Oceanic and Atmospheric Administration (NOAA) and available from www.ferret.noaa.gov.