Totten Glacier Thermal Structure ...
This is the modelled basal melt rates and modelled basal temperature relative to the pressure melting point in ten experiments using different geothermal heat flux (GHF) maps as forcing for an offline coupling between a forward thermal model and an inverse mechanical model. The forward model consist...
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2023
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Online Access: | https://dx.doi.org/10.5281/zenodo.7825456 https://zenodo.org/doi/10.5281/zenodo.7825456 |
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ftdatacite:10.5281/zenodo.7825456 2023-12-31T10:23:41+01:00 Totten Glacier Thermal Structure ... Zhao, Liyun Wolovick, Michael Huang, Yan Moore, John Ma, Yiliang 2023 https://dx.doi.org/10.5281/zenodo.7825456 https://zenodo.org/doi/10.5281/zenodo.7825456 unknown Zenodo https://dx.doi.org/10.5281/zenodo.7825454 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Dataset dataset 2023 ftdatacite https://doi.org/10.5281/zenodo.782545610.5281/zenodo.7825454 2023-12-01T11:02:14Z This is the modelled basal melt rates and modelled basal temperature relative to the pressure melting point in ten experiments using different geothermal heat flux (GHF) maps as forcing for an offline coupling between a forward thermal model and an inverse mechanical model. The forward model consists of a thermomechanical steady state model using an improved shallow ice approximation in equilibrium with the subglacial hydrological system. The inverse model is solved using 3D full Stokes model. Eight GHF maps are from Martos et al. (2017), Purucker (2012), Shen et al. (2020), An et al. (2015), Shapiro and Ritzwoller (2004), Stål et al. (2021), Lösing et al. (2021) and Haeger et al. (2022). The other two maps are mean GHF and constant GHF. Mean GHF is the ensemble mean of the 8 GHF datasets above interpolated into 2.0 km resolution. The constant GHF is the mean of the ensemble mean GHF, 59 mW m-2. For the modelled results using GHF map from the 8 datasets, the filename includes the family name of the first ... Dataset Totten Glacier DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
language |
unknown |
description |
This is the modelled basal melt rates and modelled basal temperature relative to the pressure melting point in ten experiments using different geothermal heat flux (GHF) maps as forcing for an offline coupling between a forward thermal model and an inverse mechanical model. The forward model consists of a thermomechanical steady state model using an improved shallow ice approximation in equilibrium with the subglacial hydrological system. The inverse model is solved using 3D full Stokes model. Eight GHF maps are from Martos et al. (2017), Purucker (2012), Shen et al. (2020), An et al. (2015), Shapiro and Ritzwoller (2004), Stål et al. (2021), Lösing et al. (2021) and Haeger et al. (2022). The other two maps are mean GHF and constant GHF. Mean GHF is the ensemble mean of the 8 GHF datasets above interpolated into 2.0 km resolution. The constant GHF is the mean of the ensemble mean GHF, 59 mW m-2. For the modelled results using GHF map from the 8 datasets, the filename includes the family name of the first ... |
format |
Dataset |
author |
Zhao, Liyun Wolovick, Michael Huang, Yan Moore, John Ma, Yiliang |
spellingShingle |
Zhao, Liyun Wolovick, Michael Huang, Yan Moore, John Ma, Yiliang Totten Glacier Thermal Structure ... |
author_facet |
Zhao, Liyun Wolovick, Michael Huang, Yan Moore, John Ma, Yiliang |
author_sort |
Zhao, Liyun |
title |
Totten Glacier Thermal Structure ... |
title_short |
Totten Glacier Thermal Structure ... |
title_full |
Totten Glacier Thermal Structure ... |
title_fullStr |
Totten Glacier Thermal Structure ... |
title_full_unstemmed |
Totten Glacier Thermal Structure ... |
title_sort |
totten glacier thermal structure ... |
publisher |
Zenodo |
publishDate |
2023 |
url |
https://dx.doi.org/10.5281/zenodo.7825456 https://zenodo.org/doi/10.5281/zenodo.7825456 |
genre |
Totten Glacier |
genre_facet |
Totten Glacier |
op_relation |
https://dx.doi.org/10.5281/zenodo.7825454 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.5281/zenodo.782545610.5281/zenodo.7825454 |
_version_ |
1786835441380491264 |