ECCOv5 dataset – Dynamic Loss of the Arctic's Oldest Ice Triggered a Sea Ice Tipping Point

Sea ice output from the Estimating the Circulation and Climate of the Ocean (ECCO) global ocean state estimate version 5. More information and data analysis in: Bertin C. et al., Dynamic Loss of the Arctic's Oldest Ice Triggered a Sea Ice Tipping Point (In review) Dataset includes (data from 1992 to 2024): Simulated daily sea ice concentration and thickness Simulated monthly sea ice concentration, thickness, and advection Calculated sea ice phenology parameters (details in Bliss et al., 2019) ECCO Arctic regions map based on NSIDC regional mask Calculated monthly sea ice extent (SIE) in each Arctic region from Calculated summer (JFMA) and Winter (ASO) sea ice thickness (SIT) distributions in each region Calculated sea ice transport through the Major Arctic gateways