Rogue Float Data: Warm Water Melting East Antarctica's Key Glaciers

• An Argo ocean float unexpectedly drifted to the Denman and Shackleton ice shelves in East Antarctica, collecting unprecedented data.
• The float spent nine months beneath the ice shelves, providing the first oceanographic measurements from these remote areas.
• Data revealed warm water is reaching the Denman Glacier, causing melting and making it vulnerable to further ice loss.
• The findings confirm both Denman and Totten glaciers are vulnerable to warm water, impacting future sea-level rise estimates.

Why It Matters: Rogue float data reveals Antarctic glacier melt, crucial for global sea-level rise forecasts.