Large iceberg breaks off the Larsen-C ice shelf in Antarctica

July 12th, 2017 |

Suomi NPP VIIRS Day/Night Band (0.7 µm) and Infrared Window (11.45 µm) images [click to enlarge]

Suomi NPP VIIRS Day/Night Band (0.7 µm) and Infrared Window (11.45 µm) images [click to enlarge]

A comparison of Suomi NPP VIIRS Day/Night Band (0.7 µm) and Infrared Window (11.45 µm) images on 12 July 2017 (above; courtesy of William Straka, SSEC) shows the large iceberg (named A-68) that had separated from the Larsen-C ice shelf in Antarctica (Project MIDAS).

===== 13 July Update =====

A 12 July vs 13 July comparison of VIIRS Infrared Window and Day/Night Band images (below) revealed a slight expansion of the ice fracture, as Iceberg A-68 slowly drifted away from the Larsen-C ice shelf.

12 July vs 13 July Suomi NPP VIIRS Infrared Window (11.45 µm) images [click to enlarge]

12 July vs 13 July Suomi NPP VIIRS Infrared Window (11.45 µm) images [click to enlarge]

12 July vs 13 July Suomi NPP VIIRS Day/Night Band (0.7 µm) images [click to enlarge]

12 July vs 13 July Suomi NPP VIIRS Day/Night Band (0.7 µm) images [click to enlarge]

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