Bathymetry beneath the Amery ice shelf, East Antarctica, revealed by airborne gravity
We estimated the seafloor topography beneath the Amery Ice Shelf, East Antarctica, from airborne gravity anomaly through a nonlinear inversion method called simulated annealing. The estimation results provide a view of the seafloor beneath the Amery Ice Shelf, where direct bathymetric observations a...
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ftzenodo:oai:zenodo.org:5651609 2024-09-15T17:38:39+00:00 Bathymetry beneath the Amery ice shelf, East Antarctica, revealed by airborne gravity Yang, Junjun 2021-11-07 https://doi.org/10.5281/zenodo.5651609 eng eng Zenodo https://doi.org/10.5281/zenodo.5651608 https://doi.org/10.5281/zenodo.5651609 oai:zenodo.org:5651609 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode bathymetry Amery Ice Shelf airborne gravity seafloor topography info:eu-repo/semantics/other 2021 ftzenodo https://doi.org/10.5281/zenodo.565160910.5281/zenodo.5651608 2024-07-25T20:19:44Z We estimated the seafloor topography beneath the Amery Ice Shelf, East Antarctica, from airborne gravity anomaly through a nonlinear inversion method called simulated annealing. The estimation results provide a view of the seafloor beneath the Amery Ice Shelf, where direct bathymetric observations are rare. The model, 'gravity_estimated_seafloor_topography_beneath_the_Amery_Ice_Shelf.nc', is in NetCDF format which can be read through MATLAB commands "ncdisp" and "ncread". Contents of the model can be found in "contents.txt". TheMATLAB program "nc2mat.m"reads the NetCDF ".nc" format model and saves the variables in the model to a MATLAB ".mat" format file. Other/Unknown Material Amery Ice Shelf Antarc* Antarctica East Antarctica Ice Shelf Zenodo |
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Open Polar |
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op_collection_id |
ftzenodo |
language |
English |
topic |
bathymetry Amery Ice Shelf airborne gravity seafloor topography |
spellingShingle |
bathymetry Amery Ice Shelf airborne gravity seafloor topography Yang, Junjun Bathymetry beneath the Amery ice shelf, East Antarctica, revealed by airborne gravity |
topic_facet |
bathymetry Amery Ice Shelf airborne gravity seafloor topography |
description |
We estimated the seafloor topography beneath the Amery Ice Shelf, East Antarctica, from airborne gravity anomaly through a nonlinear inversion method called simulated annealing. The estimation results provide a view of the seafloor beneath the Amery Ice Shelf, where direct bathymetric observations are rare. The model, 'gravity_estimated_seafloor_topography_beneath_the_Amery_Ice_Shelf.nc', is in NetCDF format which can be read through MATLAB commands "ncdisp" and "ncread". Contents of the model can be found in "contents.txt". TheMATLAB program "nc2mat.m"reads the NetCDF ".nc" format model and saves the variables in the model to a MATLAB ".mat" format file. |
format |
Other/Unknown Material |
author |
Yang, Junjun |
author_facet |
Yang, Junjun |
author_sort |
Yang, Junjun |
title |
Bathymetry beneath the Amery ice shelf, East Antarctica, revealed by airborne gravity |
title_short |
Bathymetry beneath the Amery ice shelf, East Antarctica, revealed by airborne gravity |
title_full |
Bathymetry beneath the Amery ice shelf, East Antarctica, revealed by airborne gravity |
title_fullStr |
Bathymetry beneath the Amery ice shelf, East Antarctica, revealed by airborne gravity |
title_full_unstemmed |
Bathymetry beneath the Amery ice shelf, East Antarctica, revealed by airborne gravity |
title_sort |
bathymetry beneath the amery ice shelf, east antarctica, revealed by airborne gravity |
publisher |
Zenodo |
publishDate |
2021 |
url |
https://doi.org/10.5281/zenodo.5651609 |
genre |
Amery Ice Shelf Antarc* Antarctica East Antarctica Ice Shelf |
genre_facet |
Amery Ice Shelf Antarc* Antarctica East Antarctica Ice Shelf |
op_relation |
https://doi.org/10.5281/zenodo.5651608 https://doi.org/10.5281/zenodo.5651609 oai:zenodo.org:5651609 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.565160910.5281/zenodo.5651608 |
_version_ |
1810474647288807424 |