Journal cover Journal topic
The Cryosphere An interactive open-access journal of the European Geosciences Union
The Cryosphere, 9, 269-283, 2015
https://doi.org/10.5194/tc-9-269-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Research article
10 Feb 2015
Arctic sea ice thickness loss determined using subsurface, aircraft, and satellite observations R. Lindsay and A. Schweiger
Publications Copernicus
Download
Short summary
The sea ice thickness of the Arctic Basin is estimated from sources that include upward-looking sonars, electromagnetic sensors, and lidar or radar altimeters. Good agreement is found between five of the systems while larger systematic differences are found for others. The trend in annual mean ice thickness, 2000--2013, is –0.58–/+0.07m decade–1; for the central Arctic Basin alone the annual mean ice thickness has decreased from 3.45m in 1975 to 1.11m in 2013, a 68% reduction.
The sea ice thickness of the Arctic Basin is estimated from sources that include upward-looking...
Share