27 April 2022 Iceberg C-39 Has Calved From Scott Glacier area of the Shackleton Ice Shelf SUITLAND, MD — The U.S. National Ice Center (USNIC) has confirmed that iceberg C-39 (figure 1, below) has calved from the Scott Glacier area of the Shackleton Ice Shelf in the Wilkes Land Region of Antarctica. As of April 22, C-39 was centered at 65° 40' South and 99° 44' East and measured 15...