NASAさんのインスタグラム写真 - (NASAInstagram)「Feeling that summer heat yet? 🥵 The Amundsen Gulf in northern Canada is usually covered with fast ice, which is stationary sea ice that is “fastened” to the surrounding coastline. By the end May 2023, cracks have splintered the ice on the western part of the gulf. Winds can also play a role in breaking up the ice. Learn more at the link in our bio! Image descriptions: Image 1: Satellite image of Canada along the coast of the Beaufort Sea from May 22, 2023. The lower half of the image is land in shades of brown and small patches of white snow. The upper half shows a frozen body of water with one small circular thawed dark blue section in the center. Image 2: Satellite image of Canada along the coast of the Beaufort Sea from May 30, 2023. The lower half of the image is land in shades of brown and small patches of white snow. The upper half shows a frozen body of water with a large oblong section in the middle beginning to thaw. This section is dark blue with splintered ice throughout.」6月16日 0時17分