The ability to detect the surface expression of moving water beneath the Antarctic ice sheet
by satellite has revealed a dynamic basal environment, with implications for regional ice …

Antarctica's basal water system contains more than 130 active lakes, and its evolution
remains a major uncertainty in future ice sheet dynamics. Most of our current understanding …

We use CryoSat‐2 interferometric satellite radar altimetry over the Mercer and Whillans ice
streams, West Antarctica, to derive surface elevation changes due to subglacial lake activity …

Through the detection of surface deformation in response to water movement, recent
satellite studies have demonstrated the existence of subglacial lakes in Antarctica that fill …

Recovery Glacier reaches far into the East Antarctic Ice Sheet. Recent projections point out
that its dynamic behavior has a considerable impact on future Antarctic ice loss (Golledge et …

A connected system of active subglacial lakes was revealed beneath Recovery Ice Stream,
East Antarctica, by ICESat laser altimetry. Here we combine repeat-track analysis of ICESat …

Ice, Cloud and land Elevation Satellite (ICESat) repeat-track laser altimetry has identified 17
sites within the Byrd Glacier catchment, East Antarctica, where rapid ice-surface height …

Supraglacial lakes (SGLs) are now known to be widespread in Antarctica, where they
represent an important component of ice sheet mass balance. This paper reviews how …

Height change anomalies in satellite altimeter data have been interpreted as the surface
expressions of basal water moving into and out of subglacial lakes. These signals have …

We examine patterns of localized surface elevation change in lower Mercer and Whillans Ice
Streams, West Antarctica, which we interpret as subglacial water movement through a …