Inland limits to diffusion of thinning along Greenland Ice Sheet outlet glaciers
This dataset contains limits to the inland diffusion of terminus-initiated thinning along 141 Greenland Ice Sheet outlet glaciers. The data is separated in 187 files and each file contains data for an individual outlet glacier or a branch of an outlet glacier. Shapefiles and NetCDF files are provide...
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ftzenodo:oai:zenodo.org:4284759 2024-09-15T18:07:40+00:00 Inland limits to diffusion of thinning along Greenland Ice Sheet outlet glaciers Felikson, Denis Catania, Ginny Bartholomaus, Timothy Morlighem, Mathieu Noël, Brice 2020-11-23 https://doi.org/10.5281/zenodo.4284759 unknown Zenodo https://doi.org/10.5281/zenodo.3543790 https://doi.org/10.5281/zenodo.4284759 oai:zenodo.org:4284759 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode info:eu-repo/semantics/other 2020 ftzenodo https://doi.org/10.5281/zenodo.428475910.5281/zenodo.3543790 2024-07-26T15:53:35Z This dataset contains limits to the inland diffusion of terminus-initiated thinning along 141 Greenland Ice Sheet outlet glaciers. The data is separated in 187 files and each file contains data for an individual outlet glacier or a branch of an outlet glacier. Shapefiles and NetCDF files are provided with data for 6 primary flowlines, and up to 18 iterated flowlines, spanning the width of each glacier. The iterated flowlines are used to find the furthest inland thinning limits (see the associated publication for more details). Files are named glacierXXXX where XXXX is the identifier for an individual glacier or branch. Identifiers that begin with a letter ('a', 'b', 'c', or 'd') represent a separate branch of an outlet glacier. Shapefiles filenames have an additional _iterNN suffix, where NN identifies the iteration number of that set of flowlines. The shapefiles contain multiple features, each of which is one flowline. Each flowline has a "flowline" attribute, a two-digit identifier that corresponds to the same identifier in the NetCDF files. The NetCDF files contains glacier geometry, dynamic thinning, Peclet number, and identified knickpoints, extracted and calculated along the primary and iterated flowlines. The flowlines in the NetCDF files have a regular 50-meter spacing between nodes, whereas the flowlines in the shapefiles have a coarser and irregular spacing. More information on how the flowlines were derived and how data was extracted and calculated is in the associated publication (Felikson et al., 2020), with a DOI to be provided. Example code that can be used to read and plot the data can be obtained at http://doi.org/10.5281/zenodo.4284715. Other/Unknown Material glacier Greenland Ice Sheet Zenodo |
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This dataset contains limits to the inland diffusion of terminus-initiated thinning along 141 Greenland Ice Sheet outlet glaciers. The data is separated in 187 files and each file contains data for an individual outlet glacier or a branch of an outlet glacier. Shapefiles and NetCDF files are provided with data for 6 primary flowlines, and up to 18 iterated flowlines, spanning the width of each glacier. The iterated flowlines are used to find the furthest inland thinning limits (see the associated publication for more details). Files are named glacierXXXX where XXXX is the identifier for an individual glacier or branch. Identifiers that begin with a letter ('a', 'b', 'c', or 'd') represent a separate branch of an outlet glacier. Shapefiles filenames have an additional _iterNN suffix, where NN identifies the iteration number of that set of flowlines. The shapefiles contain multiple features, each of which is one flowline. Each flowline has a "flowline" attribute, a two-digit identifier that corresponds to the same identifier in the NetCDF files. The NetCDF files contains glacier geometry, dynamic thinning, Peclet number, and identified knickpoints, extracted and calculated along the primary and iterated flowlines. The flowlines in the NetCDF files have a regular 50-meter spacing between nodes, whereas the flowlines in the shapefiles have a coarser and irregular spacing. More information on how the flowlines were derived and how data was extracted and calculated is in the associated publication (Felikson et al., 2020), with a DOI to be provided. Example code that can be used to read and plot the data can be obtained at http://doi.org/10.5281/zenodo.4284715. |
format |
Other/Unknown Material |
author |
Felikson, Denis Catania, Ginny Bartholomaus, Timothy Morlighem, Mathieu Noël, Brice |
spellingShingle |
Felikson, Denis Catania, Ginny Bartholomaus, Timothy Morlighem, Mathieu Noël, Brice Inland limits to diffusion of thinning along Greenland Ice Sheet outlet glaciers |
author_facet |
Felikson, Denis Catania, Ginny Bartholomaus, Timothy Morlighem, Mathieu Noël, Brice |
author_sort |
Felikson, Denis |
title |
Inland limits to diffusion of thinning along Greenland Ice Sheet outlet glaciers |
title_short |
Inland limits to diffusion of thinning along Greenland Ice Sheet outlet glaciers |
title_full |
Inland limits to diffusion of thinning along Greenland Ice Sheet outlet glaciers |
title_fullStr |
Inland limits to diffusion of thinning along Greenland Ice Sheet outlet glaciers |
title_full_unstemmed |
Inland limits to diffusion of thinning along Greenland Ice Sheet outlet glaciers |
title_sort |
inland limits to diffusion of thinning along greenland ice sheet outlet glaciers |
publisher |
Zenodo |
publishDate |
2020 |
url |
https://doi.org/10.5281/zenodo.4284759 |
genre |
glacier Greenland Ice Sheet |
genre_facet |
glacier Greenland Ice Sheet |
op_relation |
https://doi.org/10.5281/zenodo.3543790 https://doi.org/10.5281/zenodo.4284759 oai:zenodo.org:4284759 |
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.428475910.5281/zenodo.3543790 |
_version_ |
1810445050939703296 |