evidence: Part of the Southern Patagonian Ice Field with its white glaciers and aquamarine lakes is featured in this Copernicus Sentinel-2 image from 10 January 2023. [...] Straddling the border of Chile and Argentina, the ice field stretches across the Patagonian Andes for more than 350 km and is one of the largest ice masses on Earth outside the polar regions. [...] In this image, the ice mass feeds several smaller and bigger glaciers, including the Argentinian Perito Moreno Glacier in the top right corner. Located on a narrow channel, Perito Moreno feeds Lake Argentino and forms an ice dam that separates the main body of the lake, visible on top in turquoise, from its southern arm, which appears grey.