Congratulations to PhD candidate Yulia Antropova who just published a study on the grounding line of the Milne Glacier on Ellesmere Island, Nunavut.  This comprehensive study used InSAR and Ice-penetrating radar to map the grounding line position since the 1960s and reveals a lot of changes since then!  You can find out more here: https://doi.org/10.1016/j.rse.2024.114478