The HadEX-CAM dataset contains four land-based extreme indices (TX90p, TN90p, TX10p, TN10p) for the European region. The original dataset (containing missing values) has been created by the MetOffice by
ETCCDI indices calculated from two km-scale global models developed within the nextGEMS project (https://nextgems-h2020.eu/): ICON-Sapphire (Hohenegger et al. 2023) and IFS-FESOM (Rackow et al. 2025).
HadEX is a global land-based climate extremes dataset produced through the coordination of the joint WMO CCl/CLIVAR Expert Team on Climate Change Detection, Monitoring and Indices (ETCCDMI). It comprises