But I imagine we didn't have accurate ocean heat content measurements then. (skepticalscience.com)
The ideal source would be full ocean heat content measurements but this is not yet possible. (theinconvenientskeptic.com)
«Our results demonstrate how synergistic use of satellite TOA radiation observations and recently improved ocean heat content measurements, with appropriate error estimates, provide critical data for quantifying short - term and longer - term changes in the Earth's net TOA radiation imbalance. (judithcurry.com)