Antarctic MIZ variability indicator
This repository contains code to compute a statistical indicator of sea ice variability computed from daily maps of sea ice concentration (SIC) from satellites (Vichi, 2022). The σSIA indicator is based on the standard deviation of SIC daily anomalies computed over the monthly time scales, using a m...
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ftunicapetownfig:oai:figshare.com:article/21103363 2023-05-15T13:42:14+02:00 Antarctic MIZ variability indicator Marcello Vichi 2022-09-14T09:15:34Z https://doi.org/10.25375/uct.21103363.v1 https://figshare.com/articles/software/Antarctic_MIZ_variability_indicator/21103363 unknown doi:10.25375/uct.21103363.v1 https://figshare.com/articles/software/Antarctic_MIZ_variability_indicator/21103363 CC BY 4.0 CC-BY Physical oceanography python sea ice Antarctic Southern Ocean sea ice concentration climatology Software 2022 ftunicapetownfig https://doi.org/10.25375/uct.21103363.v1 2022-09-14T23:05:10Z This repository contains code to compute a statistical indicator of sea ice variability computed from daily maps of sea ice concentration (SIC) from satellites (Vichi, 2022). The σSIA indicator is based on the standard deviation of SIC daily anomalies computed over the monthly time scales, using a monthly climatology as the baseline. The code has been applied to both the Southern and the Northern Hemispheres, but it has been specifically designed to capture the year-to-year variability of the Antarctic marginal ice zone (MIZ), and to expand beyond the classical threshold-based definition (15% Vichi, M.: An indicator of sea ice variability for the Antarctic marginal ice zone, The Cryosphere, in press, 2022 Software Antarc* Antarctic Sea ice Southern Ocean University of Cape Town: Figshare Antarctic Southern Ocean The Antarctic |
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Open Polar |
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University of Cape Town: Figshare |
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ftunicapetownfig |
language |
unknown |
topic |
Physical oceanography python sea ice Antarctic Southern Ocean sea ice concentration climatology |
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Physical oceanography python sea ice Antarctic Southern Ocean sea ice concentration climatology Marcello Vichi Antarctic MIZ variability indicator |
topic_facet |
Physical oceanography python sea ice Antarctic Southern Ocean sea ice concentration climatology |
description |
This repository contains code to compute a statistical indicator of sea ice variability computed from daily maps of sea ice concentration (SIC) from satellites (Vichi, 2022). The σSIA indicator is based on the standard deviation of SIC daily anomalies computed over the monthly time scales, using a monthly climatology as the baseline. The code has been applied to both the Southern and the Northern Hemispheres, but it has been specifically designed to capture the year-to-year variability of the Antarctic marginal ice zone (MIZ), and to expand beyond the classical threshold-based definition (15% Vichi, M.: An indicator of sea ice variability for the Antarctic marginal ice zone, The Cryosphere, in press, 2022 |
format |
Software |
author |
Marcello Vichi |
author_facet |
Marcello Vichi |
author_sort |
Marcello Vichi |
title |
Antarctic MIZ variability indicator |
title_short |
Antarctic MIZ variability indicator |
title_full |
Antarctic MIZ variability indicator |
title_fullStr |
Antarctic MIZ variability indicator |
title_full_unstemmed |
Antarctic MIZ variability indicator |
title_sort |
antarctic miz variability indicator |
publishDate |
2022 |
url |
https://doi.org/10.25375/uct.21103363.v1 https://figshare.com/articles/software/Antarctic_MIZ_variability_indicator/21103363 |
geographic |
Antarctic Southern Ocean The Antarctic |
geographic_facet |
Antarctic Southern Ocean The Antarctic |
genre |
Antarc* Antarctic Sea ice Southern Ocean |
genre_facet |
Antarc* Antarctic Sea ice Southern Ocean |
op_relation |
doi:10.25375/uct.21103363.v1 https://figshare.com/articles/software/Antarctic_MIZ_variability_indicator/21103363 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.25375/uct.21103363.v1 |
_version_ |
1766165575088734208 |