Spatio-Temporal Patterns of Arctic Sea Ice Area, Concentration and Melt Onset Date During 1979–2025
The spatio-temporal variation of Arctic sea ice is one of the key indicators of polar climate change. This study used NOAA/NSIDC Climate Data Record of Passive Microwave Sea Ice Concentration, Version 5, and Modern-Era Retrospective Analysis for Research and Applications, Version 2 (MERRA-2) reanalysis data to quantita...