Englacial architecture of Lambert Glacier, East Antarctica

Sanderson, Rebecca J.; Winter, Kate; Callard, S. Louise; Napoleoni, Felipe; Ross, Neil; Jordan, Tom A.; Bingham, Robert G.

doi:https://doi.org/10.5194/tc-17-4853-2023

Articles | Volume 17, issue 11

https://doi.org/10.5194/tc-17-4853-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/tc-17-4853-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 17, issue 11

Research article

|

20 Nov 2023

Research article |

| 20 Nov 2023

Englacial architecture of Lambert Glacier, East Antarctica

Rebecca J. Sanderson, Kate Winter, S. Louise Callard, Felipe Napoleoni, Neil Ross, Tom A. Jordan, and Robert G. Bingham

Data sets

Internal Layer Continuity Index returns and englacial reflectors from Lambert Glacier, East Antarctica Rebecca Sanderson, Kate Winter, Louise Callard, Felipe Napoleoni, Neil Ross, Tom A. Jordan, and Robert G. Bingham https://doi.org/10.25405/data.ncl.23708511.v1

Quantarctica K. Matsuoka, A. Skoglund, and G. Roth https://doi.org/10.21334/npolar.2018.8516e961

Short summary

Ice-penetrating radar allows us to explore the internal structure of glaciers and ice sheets to constrain past and present ice-flow conditions. In this paper, we examine englacial layers within the Lambert Glacier in East Antarctica using a quantitative layer tracing tool. Analysis reveals that the ice flow here has been relatively stable, but evidence for former fast flow along a tributary suggests that changes have occurred in the past and could change again in the future.