Thwaites Interdisciplinary Margin Evolution - The Role of Shear Margin Dynamics in the Future Evolution of Thwaites Drainage Basin (TIME)

TIME is an ice-based project using state-of-the-art geophysical techniques to observe rapidly deforming parts of Thwaites Glacier (shear margins) which may have significant control over future stability of the West Antarctic Ice Sheet (WAIS). The TIME project will observe rapidly deforming parts of Thwaites Glacier which may have significant control over the future evolution of WAIS, and use these new observations to improve ice sheet models used to predict future sea level rise.

Principal Investigators


Team Members

Blog Posts

TIME update from the field 26 Dec 2019

Greetings from WAIS Divide. Jake Walter here, co-I on the TIME project, which is part of the International Thwaites Glacier Collaboration (ITGC). I am the State Seismologist at the Oklahoma Geological Survey and they have loaned me out to the project to lead the field team this season.

TIME blog 2018-2019

Thwaites Interdisciplinary Margin Evolution (TIME) is funded by the National Science Foundation (NSF) and National Environment Research Council (NERC) to study the Eastern Shear Margin of Thwaites Glacier in West Antarctica. The project is trying to better understand the response of the glacier to changes in climate and the contributions to sea level rise of this collapsing glacier.

Related News

The sheer scale of the glacier captivated Ted Scambos as he looked on from his plane window, thousands of feet above the ice. The widest glacier in the world, the frozen white Antarctic landscape of Thwaites seemed to stretch on forever—an area as large as Florida, and a mile or more thick.