Iceberg A-38

The A-38 was a large iceberg that split from the Filchner-Ronne Ice Shelf in Antarctica in 1998. The iceberg, more than 144 km long and 48 km wide, was the largest iceberg that had been observed in a decade.[1]

The split of the A38-B iceberg is recorded in this series of images. The iceberg was originally part of the massive A-38 iceberg, which broke from the Ronne Ice Shelf in Antarctica

Split of A-38B

By October 22, 1998, A-38B had started to break off the original iceberg. The pieces drifted about 1,500 nautical miles (2,800 km) north to around South Georgia Island in the South Atlantic. On April 12, 2004, the A-38B iceberg was about 25 nautical miles (46 km) long. The next time MODIS flew over the iceberg on 15 April, A-38B had broken in half. By 17-18 April, the eastern half of the iceberg had moved quickly north and turned west. The western half of the iceberg seemed to stay in place. Another section of the A-38 iceberg, A-39D, was covered in meltwater ponds as it drifted past South Georgia Island in late January 2004, the height of the summer in the Southern Hemisphere.[1]

References
  1. NASA (April 24, 2004). "The A38-B Iceberg Splits". Retrieved 24 April 2014.


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