Mengtian Man

Estimating supraglacial lake bottom ablation rates by integrating ICESat-2 repeat track data and multi-temporal sentinel-2 imagery

Supraglacial lakes are widely distributed across the Greenland Ice Sheet (GrIS) each summer. The resulting meltwater-enhanced ablation effect plays a critical role in understanding the GrIS surface mass balance but remains poorly quantified. Inspired by the insight that longer me...