About

Stephen Lindsay-Yule has been studying climate for 20 years, the last 4 years he has been recording data from a few website about earth :: a global map of wind, weather, and ocean conditions (nullschool.net)

These data sources have allowed him to collect data over time intervals (usually every week) and present in a spreadsheet. Over that time he has learned how the energy balance of the earth works. And posts his work on Twitter (Now X).