Iceberg A23A in the Southern Ocean, Antarctica - Earthdata
Feb 27, 2024 · Iceberg A23A calved from East Antarctica's Filchner–Ronne Ice Shelf in 1986 and had been stuck in the Weddell Sea off the coast of West Antarctica until it started moving again in 2020.
Iceberg A23A Grounded Near South Georgia Island - Earthdata
Mar 4, 2025 · Iceberg A23A was captured in this false-color corrected reflectance (Bands 7-2-1) image from the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Aqua platform on …
Disappearing Iceberg A23A - NASA Earthdata
Jan 13, 2026 · Iceberg A23A calved from East Antarctica's Filchner–Ronne Ice Shelf in 1986. Forty years later, it is finally disappearing, and rapidly. This true-color corrected reflectance image …
Iceberg A23A Moving Toward South Georgia Island, Antarctica
Jan 14, 2025 · NASA's true-color corrected reflectance image of a very large iceberg A23A moving toward South Georgia Island in Antarctica was captured by the MODIS instrument aboard the Terra …
Icebergs - NASA Earthdata
2 days ago · NASA's iceberg data includes current and historical measurements useful for mapping icebergs, glaciers that calve them, and their characteristics.
Antarctic Iceberg A23A Continues to Crumble | NASA Earthdata
Aug 21, 2025 · NASA's true-color corrected reflectance image of Iceberg A23A and iceberg A23F was captured on August 17, 2025, from the MODIS instrument aboard the Aqua satellite.
Glacier Power: What is Glacial Calving? - NASA Earthdata
Jun 16, 2026 · An iceberg over 80 kilometers long and 40 kilometers wide recently broke off from the Larsen Sea Shelf in Antarctica. Many ships sail in this area, so satellites monitor the area for any …
Swirling Iceberg A76A in the Drake Passage | NASA Earthdata
Dec 4, 2022 · Animation starting November 20 and ending December 4, 2022, of Iceberg A76A swirling in the Drake Passage. A76A was part of the A76 iceberg that calved from the Ronne Ice Shelf in …
Tracking the Itinerant - NASA Earthdata
Dec 28, 2020 · The largest recorded iceberg, Iceberg B-15, rivaled Connecticut in size when it calved from Antarctica’s Ross Ice Shelf in March 2000. Giant chunks eventually wandered into the Southern …
After the Larsen B - NASA Earthdata
Dec 27, 2020 · The top image shows Iceberg B-15A on October 27, 2005; the bottom image shows the iceberg on November 4, 2005, after breaking into large shards. Researchers believe the iceberg …