GRACE on Aslak Grinsted https://www.glaciology.net/tags/grace/ Recent content in GRACE on Aslak Grinsted Hugo en-us Mon, 26 Oct 2026 00:00:00 +0000 Sharpening GRACE: where on the ice sheet is the mass going? https://www.glaciology.net/studentproject/2026/sharpening_grace/ Mon, 26 Oct 2026 00:00:00 +0000 https://www.glaciology.net/studentproject/2026/sharpening_grace/ <p>The GRACE and GRACE-FO satellites weigh the ice sheets from space every month. But they see the world through blurry glasses: the gravity field is only resolved down to a few hundred kilometres, so mass change on the ice sheet smears into the ocean and onto neighbouring land. Can we use physics to sharpen the picture?</p>