Project information
Project aim
Measuring present-day glacial isostatic rebound in Antarctica will provide new observations to help constrain ice models that seek to quantify the effect on present-day sea-level rise of changes in the Antarctic Ice Sheet since the Last Glacial Maximum. Using GPS, we will measure present-day uplift at several sites
in the Lambert Glacier region.
Related publications
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Glacial isostatic adjustment and nonstationary signals observed by GRACE. Journal of Geophysical Research, 2009
(Ref: 14228)
Category 1: Peer-reviewed literature
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Impact of solid Earth tide models on GPS coordinate and tropospheric time series Geophysical Research Letters, 2006
(Ref: 12597)
Authors:Category 1: Peer-reviewed literature
Unmodelled sub-daily periodic signals can propagate … into time series of daily geodetic coordinates and tropospheric … estimates at various different frequencies. Geophysical … interpretations of geodetic products, particularly at seasonal … timescales…
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The effect of receiver firmware upgrades on GPS vertical timeseries. Cahiers du Centre Européen de Géodynamique et de Séismologie, 2004
(Ref: 12078)
Authors:Category 3: Conference paper
Until recently, the IGS network of global tracking sites was predominently populated y Rogue/Turborogue GPS receivers. Firmware used in these receivers was found to perform poorly during periods of high ionospheric disturbances and, during 1999/2000…
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Effects of atmospheric pressure loading and seven-parameter transformations on estimates of geocenter motion and station heights from space geodetic observations. Journal of Geophysical Research, 2005
(Ref: 12054)
Authors:Category 1: Peer-reviewed literature
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The search for postglacial rebound near the Lambert Glacier, Antarctica Earth, Planets and Space, 2000
(Ref: 9225)
Category 1: Peer-reviewed literature
A GPS network has been installed to monitor vertical crustal movement … in the Lambert Glacier region, East Antarctica. The program … commenced in January 1998 with a solar-powered GPS system installed at … Beaver Lake.