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Most military and defense facilities, along with many private homes, appear blurred in mapping services. The vast majority of Antarctica is also in low resolution due to the bright, often featureless, ice and snow making high-resolution imaging both difficult and largely unnecessary. The following is a partial list of notable known map sections ...
Operation IceBridge (OIB) was a NASA mission to monitor changes in polar ice by utilizing airborne platforms to bridge the observational gap between the ICESat and ICESat-2 satellite missions. The program, which ran from 2009 to 2019, employed various aircraft equipped with advanced instruments to measure ice elevation, thickness, and ...
March 2017 became the sixth month in a row to set a record for the lowest sea ice extent, according to the National Snow and Ice Data Center (NSIDC).
While crime in Antarctica is relatively rare, [1] isolation and boredom affect certain people there negatively and may lead to crime. [2] Alcoholism is a known problem on the continent and has led to fights and indecent exposure. [ 3 ]
It is several hundred metres thick. The nearly vertical ice front to the open sea is more than 600 kilometres (370 mi) long, and between 15 and 50 metres (50 and 160 ft) high above the water surface. [3] Ninety percent of the floating ice, however, is below the water surface. Most of the Ross Ice Shelf is in the Ross Dependency claimed by New ...
Get news about destinations, plus the latest in aviation, food and drink, and where to stay. It’s the body of water that instils fear and inspires sailors in equal measure.
As of July 2017, Larsen C was the fourth largest ice shelf in Antarctica, with an area of about 44,200 km 2 (17,100 sq mi). [20] Satellite radar altimeter measurements show that between 1992 and 2001, the Larsen Ice Shelf thinned by up to 0.27 ± 0.11 meters per year. [21]
The ice bridge holding the Wilkins Ice Shelf to the Antarctic coastline and Charcot Island was 40 kilometres (25 mi) long but only 500 metres (1,640 ft) wide at its narrowest point – in 1950 it was 100 kilometres (62 mi) It shattered in April 2009 over an area measuring 20.1 by 2.4 kilometres (12.5 by 1.5 mi).