Sensitivity of inverse glacial isostatic adjustment estimates over Antarctica
… , or CryoSat-2 use different observation techniques and differ in … ADCs from gravimetry are
calibrated to the LPZ by removing … experiment, because we do not test the sensitivity to filters. …
calibrated to the LPZ by removing … experiment, because we do not test the sensitivity to filters. …
Simulation of a fully coupled 3D glacial isostatic adjustment–ice sheet model for the Antarctic ice sheet over a glacial cycle
CJ Van Calcar, RSW Van De Wal… - Geoscientific Model …, 2023 - gmd.copernicus.org
… From the results of the test, we conclude that the effect of global ocean and ice loading on
… cycle, there is usually a mismatch between the modeled and observed topography for the …
… cycle, there is usually a mismatch between the modeled and observed topography for the …
Altimetry, gravimetry, GPS and viscoelastic modeling data for the joint inversion for glacial isostatic adjustment in Antarctica (ESA STSE Project REGINA)
… The exact ICESat observation periods are shown in the … calibration or the atmospheric forcing
of the firn compaction … We assess signal corruption by applying the filter to a synthetic test …
of the firn compaction … We assess signal corruption by applying the filter to a synthetic test …
Estimation of present-day glacial isostatic adjustment, ice mass change and elastic vertical crustal deformation over the Antarctic ice sheet
… Thomas ID (2012) A new glacial isostatic adjustment model for Antarctica: calibrated and
tested using observations of relative sea-level change and present-day uplift rates. Geophys. J. …
tested using observations of relative sea-level change and present-day uplift rates. Geophys. J. …
[HTML][HTML] Globally consistent estimates of high-resolution Antarctic ice mass balance and spatially resolved glacial isostatic adjustment
… However, the approach is a regional approach, as it regionally constrains GIA by calibrating
… comparison with independent GNSS observations, and from sensitivity tests, we conclude …
… comparison with independent GNSS observations, and from sensitivity tests, we conclude …
Resolving glacial isostatic adjustment (GIA) in response to modern and future ice loss at marine grounding lines in West Antarctica
… The larger scaling factors applied in EM1_L were calibrated … of idealised sensitivity tests
using the GIA model described in … and observed ice loss and bedrock elevation in Antarctica (…
using the GIA model described in … and observed ice loss and bedrock elevation in Antarctica (…
Glacial isostatic adjustment: physical models and observational constraints
… sheets on Greenland and Antarctica themselves. Although this … (GIA) process and on the
observations they have been … radiocarbon dating is accurately calibrated to calendar years only …
observations they have been … radiocarbon dating is accurately calibrated to calendar years only …
Glacial isostatic adjustment and post-seismic deformation in Antarctica
… , we discuss observations available in Antarctica, including … calibrated to calendar ages
before they can be compared with … The ICE-6G_C model has been tested for consistency with an …
before they can be compared with … The ICE-6G_C model has been tested for consistency with an …
Joint inversion estimate of regional glacial isostatic adjustment in Antarctica considering a lateral varying Earth structure (ESA STSE Project REGINA)
… a new empirical GIA estimate for Antarctica by the inversion of multiple space-geodetic
observations… To test the stationarity of the recovered GIA estimate, we extend the time-series up to …
observations… To test the stationarity of the recovered GIA estimate, we extend the time-series up to …
The impact of lateral variations in lithospheric thickness on glacial isostatic adjustment in West Antarctica
… a better fit to Global Positioning System observations as well as an improved GIA correction
for … We use two models to test if the resolution and accuracy of the seismically derived LAB is …
for … We use two models to test if the resolution and accuracy of the seismically derived LAB is …