Data distribution figures for temperature and salinity observations temperature and salinity anomaly fields for depths 0-2000m heat content and steric sea level (thermosteric, halosteric, total). These estimates are based on historical data not previously available additional modern data and bathythermograph data corrected for instrumental biases. They have also used Argo data corrected by the Argo DAC if available and used uncorrected Argo data if no corrections were available at the time we downloaded the Argo data.