Whether we have confidence in that signal depends on convergence in the agreement of seasonal signals from the models, their representation of current climate etc.. (johnquiggin.com)
(If there were a bigger seasonal signal in the tropical oceans, I am pretty sure that our uncertainty about climate sensitivity would be a whole lot smaller.) (realclimate.org)
«In both cases this leads to an amplified seasonal signal,» said Lehmann, whose findings are published in Environmental Research Letters (ERL). (environmentalresearchweb.org)