Articles | Volume 3, issue 2
https://doi.org/10.5194/tc-3-265-2009
© Author(s) 2009. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/tc-3-265-2009
© Author(s) 2009. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
23 Dec 2009
Estimating basal properties of ice streams from surface measurements: a non-linear Bayesian inverse approach applied to synthetic data
M. J. Raymond
Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie (VAW), ETH-Zürich, 8092 Zürich, Switzerland
G. H. Gudmundsson
British Antarctic Survey, High Cross, Madingley Rd., Cambridge CB3 0ET, UK
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41 citations as recorded by crossref.
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- Temporal variations in the flow of a large Antarctic ice stream controlled by tidally induced changes in the subglacial water system S. Rosier et al. 10.5194/tc-9-1649-2015
- Calculating balance velocities with a membrane stress correction C. Williams et al. 10.3189/2014JoG13J092
- An upper-bound estimate for the accuracy of glacier volume–area scaling D. Farinotti & M. Huss 10.5194/tc-7-1707-2013
- Bayesian calibration of firn densification models V. Verjans et al. 10.5194/tc-14-3017-2020
- Weak relationship between remotely detected crevasses and inferred ice rheological parameters on Antarctic ice shelves C. Gerli et al. 10.5194/tc-18-2677-2024
- Initialization of ice-sheet forecasts viewed as an inverse Robin problem R. Arthern & G. Gudmundsson 10.3189/002214310792447699
- Inverting ice surface elevation and velocity for bed topography and slipperiness beneath Thwaites Glacier H. Ockenden et al. 10.5194/tc-16-3867-2022
- An iterative inverse method to estimate basal topography and initialize ice flow models W. van Pelt et al. 10.5194/tc-7-987-2013
- A particle based simulation model for glacier dynamics J. Åström et al. 10.5194/tc-7-1591-2013
- Exploring the use of transformation group priors and the method of maximum relative entropy for Bayesian glaciological inversions R. Arthern 10.3189/2015JoG15J050
- Bayesian estimation of basal conditions on Rutford Ice Stream, West Antarctica, from surface data M. Pralong & G. Hilmar Gudmundsson 10.3189/002214311796406004
- Can Seismic Observations of Bed Conditions on Ice Streams Help Constrain Parameters in Ice Flow Models? T. Kyrke‐Smith et al. 10.1002/2017JF004373
- A Computational Framework for Infinite-Dimensional Bayesian Inverse Problems, Part II: Stochastic Newton MCMC with Application to Ice Sheet Flow Inverse Problems N. Petra et al. 10.1137/130934805
- Relevance of Detail in Basal Topography for Basal Slipperiness Inversions: A Case Study on Pine Island Glacier, Antarctica T. Kyrke-Smith et al. 10.3389/feart.2018.00033
- Data assimilation using a hybrid ice flow model D. Goldberg & O. Sergienko 10.5194/tc-5-315-2011
- Glacier volume estimation as an ill-posed inversion D. Bahr et al. 10.3189/2014JoG14J062
- Fluvial supraglacial landscape evolution on the Greenland Ice Sheet L. Karlstrom & K. Yang 10.1002/2016GL067697
- An augmented lagrangian algorithm for recovery of ice thickness in unidirectional flow using the shallow ice approximation E. McGeorge et al. 10.1016/j.apm.2022.03.001
- The Potsdam Parallel Ice Sheet Model (PISM-PIK) – Part 2: Dynamic equilibrium simulation of the Antarctic ice sheet M. Martin et al. 10.5194/tc-5-727-2011
- Influence of debris-rich basal ice on flow of a polar glacier E. Pettit et al. 10.3189/2014JoG13J161
- Basal control of supraglacial meltwater catchments on the Greenland Ice Sheet J. Crozier et al. 10.5194/tc-12-3383-2018
- Bedrock reconstruction from free surface data for unidirectional glacier flow with basal slip E. McGeorge et al. 10.1007/s00707-020-02845-x
- Comparison of adjoint and nudging methods to initialise ice sheet model basal conditions C. Mosbeux et al. 10.5194/gmd-9-2549-2016
- fenics_ice 1.0: a framework for quantifying initialization uncertainty for time-dependent ice sheet models C. Koziol et al. 10.5194/gmd-14-5843-2021
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- Parameter and state estimation with a time-dependent adjoint marine ice sheet model D. Goldberg & P. Heimbach 10.5194/tc-7-1659-2013
- A new approach to inferring basal drag and ice rheology in ice streams, with applications to West Antarctic Ice Streams M. Ranganathan et al. 10.1017/jog.2020.95
- Bayesian Inference of Ice Softness and Basal Sliding Parameters at Langjökull G. Gopalan et al. 10.3389/feart.2021.610069
- Flow speed within the Antarctic ice sheet and its controls inferred from satellite observations R. Arthern et al. 10.1002/2014JF003239
- Inferring the basal sliding coefficient field for the Stokes ice sheet model under rheological uncertainty O. Babaniyi et al. 10.5194/tc-15-1731-2021
- Adjoint accuracy for the full Stokes ice flow model: limits to the transmission of basal friction variability to the surface N. Martin & J. Monnier 10.5194/tc-8-721-2014
- An improved method based on shallow ice approximation to calculate ice thickness along flow-line and volume of mountain glaciers H. Li et al. 10.1007/s12583-011-0198-1
- Sensitivity of basal conditions in an inverse model: Vestfonna ice cap, Nordaustlandet/Svalbard M. Schäfer et al. 10.5194/tc-6-771-2012
- Optimal initial conditions for coupling ice sheet models to Earth system models M. Perego et al. 10.1002/2014JF003181
- Surface undulations of Antarctic ice streams tightly controlled by bedrock topography J. De Rydt et al. 10.5194/tc-7-407-2013
- An inexact Gauss-Newton method for inversion of basal sliding and rheology parameters in a nonlinear Stokes ice sheet model N. Petrat et al. 10.3189/2012JoG11J182
- Estimating the ice thickness of shallow glaciers from surface topography and mass-balance data with a shape optimization algorithm L. Michel et al. 10.1016/j.cageo.2014.01.012
- Estimating the ice thickness of mountain glaciers with an inverse approach using surface topography and mass-balance L. Michel et al. 10.1088/0266-5611/29/3/035002
- On the limit to resolution and information on basal properties obtainable from surface data on ice streams G. Gudmundsson & M. Raymond 10.5194/tc-2-167-2008
- Bedrock topography reconstruction of glaciers from surface topography and mass–balance data L. Michel-Griesser et al. 10.1007/s10596-014-9439-6
37 citations as recorded by crossref.
- Changing basal conditions during the speed-up of Jakobshavn Isbræ, Greenland M. Habermann et al. 10.5194/tc-7-1679-2013
- Temporal variations in the flow of a large Antarctic ice stream controlled by tidally induced changes in the subglacial water system S. Rosier et al. 10.5194/tc-9-1649-2015
- Calculating balance velocities with a membrane stress correction C. Williams et al. 10.3189/2014JoG13J092
- An upper-bound estimate for the accuracy of glacier volume–area scaling D. Farinotti & M. Huss 10.5194/tc-7-1707-2013
- Bayesian calibration of firn densification models V. Verjans et al. 10.5194/tc-14-3017-2020
- Weak relationship between remotely detected crevasses and inferred ice rheological parameters on Antarctic ice shelves C. Gerli et al. 10.5194/tc-18-2677-2024
- Initialization of ice-sheet forecasts viewed as an inverse Robin problem R. Arthern & G. Gudmundsson 10.3189/002214310792447699
- Inverting ice surface elevation and velocity for bed topography and slipperiness beneath Thwaites Glacier H. Ockenden et al. 10.5194/tc-16-3867-2022
- An iterative inverse method to estimate basal topography and initialize ice flow models W. van Pelt et al. 10.5194/tc-7-987-2013
- A particle based simulation model for glacier dynamics J. Åström et al. 10.5194/tc-7-1591-2013
- Exploring the use of transformation group priors and the method of maximum relative entropy for Bayesian glaciological inversions R. Arthern 10.3189/2015JoG15J050
- Bayesian estimation of basal conditions on Rutford Ice Stream, West Antarctica, from surface data M. Pralong & G. Hilmar Gudmundsson 10.3189/002214311796406004
- Can Seismic Observations of Bed Conditions on Ice Streams Help Constrain Parameters in Ice Flow Models? T. Kyrke‐Smith et al. 10.1002/2017JF004373
- A Computational Framework for Infinite-Dimensional Bayesian Inverse Problems, Part II: Stochastic Newton MCMC with Application to Ice Sheet Flow Inverse Problems N. Petra et al. 10.1137/130934805
- Relevance of Detail in Basal Topography for Basal Slipperiness Inversions: A Case Study on Pine Island Glacier, Antarctica T. Kyrke-Smith et al. 10.3389/feart.2018.00033
- Data assimilation using a hybrid ice flow model D. Goldberg & O. Sergienko 10.5194/tc-5-315-2011
- Glacier volume estimation as an ill-posed inversion D. Bahr et al. 10.3189/2014JoG14J062
- Fluvial supraglacial landscape evolution on the Greenland Ice Sheet L. Karlstrom & K. Yang 10.1002/2016GL067697
- An augmented lagrangian algorithm for recovery of ice thickness in unidirectional flow using the shallow ice approximation E. McGeorge et al. 10.1016/j.apm.2022.03.001
- The Potsdam Parallel Ice Sheet Model (PISM-PIK) – Part 2: Dynamic equilibrium simulation of the Antarctic ice sheet M. Martin et al. 10.5194/tc-5-727-2011
- Influence of debris-rich basal ice on flow of a polar glacier E. Pettit et al. 10.3189/2014JoG13J161
- Basal control of supraglacial meltwater catchments on the Greenland Ice Sheet J. Crozier et al. 10.5194/tc-12-3383-2018
- Bedrock reconstruction from free surface data for unidirectional glacier flow with basal slip E. McGeorge et al. 10.1007/s00707-020-02845-x
- Comparison of adjoint and nudging methods to initialise ice sheet model basal conditions C. Mosbeux et al. 10.5194/gmd-9-2549-2016
- fenics_ice 1.0: a framework for quantifying initialization uncertainty for time-dependent ice sheet models C. Koziol et al. 10.5194/gmd-14-5843-2021
- The transferability of adjoint inversion products between different ice flow models J. Barnes et al. 10.5194/tc-15-1975-2021
- Parameter and state estimation with a time-dependent adjoint marine ice sheet model D. Goldberg & P. Heimbach 10.5194/tc-7-1659-2013
- A new approach to inferring basal drag and ice rheology in ice streams, with applications to West Antarctic Ice Streams M. Ranganathan et al. 10.1017/jog.2020.95
- Bayesian Inference of Ice Softness and Basal Sliding Parameters at Langjökull G. Gopalan et al. 10.3389/feart.2021.610069
- Flow speed within the Antarctic ice sheet and its controls inferred from satellite observations R. Arthern et al. 10.1002/2014JF003239
- Inferring the basal sliding coefficient field for the Stokes ice sheet model under rheological uncertainty O. Babaniyi et al. 10.5194/tc-15-1731-2021
- Adjoint accuracy for the full Stokes ice flow model: limits to the transmission of basal friction variability to the surface N. Martin & J. Monnier 10.5194/tc-8-721-2014
- An improved method based on shallow ice approximation to calculate ice thickness along flow-line and volume of mountain glaciers H. Li et al. 10.1007/s12583-011-0198-1
- Sensitivity of basal conditions in an inverse model: Vestfonna ice cap, Nordaustlandet/Svalbard M. Schäfer et al. 10.5194/tc-6-771-2012
- Optimal initial conditions for coupling ice sheet models to Earth system models M. Perego et al. 10.1002/2014JF003181
- Surface undulations of Antarctic ice streams tightly controlled by bedrock topography J. De Rydt et al. 10.5194/tc-7-407-2013
- An inexact Gauss-Newton method for inversion of basal sliding and rheology parameters in a nonlinear Stokes ice sheet model N. Petrat et al. 10.3189/2012JoG11J182
4 citations as recorded by crossref.
- Estimating the ice thickness of shallow glaciers from surface topography and mass-balance data with a shape optimization algorithm L. Michel et al. 10.1016/j.cageo.2014.01.012
- Estimating the ice thickness of mountain glaciers with an inverse approach using surface topography and mass-balance L. Michel et al. 10.1088/0266-5611/29/3/035002
- On the limit to resolution and information on basal properties obtainable from surface data on ice streams G. Gudmundsson & M. Raymond 10.5194/tc-2-167-2008
- Bedrock topography reconstruction of glaciers from surface topography and mass–balance data L. Michel-Griesser et al. 10.1007/s10596-014-9439-6
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