The EUSTACE project used new statistical techniques to provide information on higher spatial and temporal scales than available before, making optimum use of the information in data-rich eras. EUSTACE undertook this work between January 2015 and March 2019. The final and intermediate products of EUSTACE (e.g. satellite skin temperature retirevals over all domains with consistent uncertainty estimates; station time series with discontinuities identified; information on the relationship between skin and air temperature over different domains and different seasons) will be interesting for many applications.