Circum-Antarctic Sea-Ice Lead-Frequencies, 2003-2018
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2019
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| _version_ | 1867171864532484096 |
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| author | Reiser, Fabian Willmes, Sascha Hausmann, Ute Heinemann, Günther |
| author_facet | Reiser, Fabian Willmes, Sascha Hausmann, Ute Heinemann, Günther |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The dataset shows the relative lead frequencies around Antarctica for the months April-September, 2003-2018. The dataset is based on the MOD/MYD 29 Ice Surface Temperatures (NSIDC, Riggs and Hall (2015), see doi:10.5067/MODIS/MYD29.006 and doi:10.5067/MODIS/MOD29.006). By applying the algorithms introduced by Willmes and Heinemann (2015, doi:10.3189/2015AoG69A615; 2016, doi:10.3390/rs8010004) leads are identified in the swaths and subsquently combined to daily composites. Only clear-sky pixels are regarded. For the Weddell-Sea model results from a coupled ocean/sea-ice model (NEMO-LIM 3.6) are compared with the lead frequencies to further study the interaction of sea ice and the ocean. For further reading see Reiser et al. (2019): Predominant sea-ice fracture zones around Antarctica and their relation to bathymetric features. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_906767 |
| institution | PANGAEA |
| language | en |
| publishDate | 2019 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Circum-Antarctic Sea-Ice Lead-Frequencies, 2003-2018 Reiser, Fabian Willmes, Sascha Hausmann, Ute Heinemann, Günther Antarctic sea-ice leads; Bathymetry; Event label; File content; File format; File name; File size; MODIS; ocean currents; pan-Antarctica; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas; SPP1158; Tides; Uniform resource locator/link to file; Weddell_Sea The dataset shows the relative lead frequencies around Antarctica for the months April-September, 2003-2018. The dataset is based on the MOD/MYD 29 Ice Surface Temperatures (NSIDC, Riggs and Hall (2015), see doi:10.5067/MODIS/MYD29.006 and doi:10.5067/MODIS/MOD29.006). By applying the algorithms introduced by Willmes and Heinemann (2015, doi:10.3189/2015AoG69A615; 2016, doi:10.3390/rs8010004) leads are identified in the swaths and subsquently combined to daily composites. Only clear-sky pixels are regarded. For the Weddell-Sea model results from a coupled ocean/sea-ice model (NEMO-LIM 3.6) are compared with the lead frequencies to further study the interaction of sea ice and the ocean. For further reading see Reiser et al. (2019): Predominant sea-ice fracture zones around Antarctica and their relation to bathymetric features. |
| title | Circum-Antarctic Sea-Ice Lead-Frequencies, 2003-2018 |
| topic | Antarctic sea-ice leads; Bathymetry; Event label; File content; File format; File name; File size; MODIS; ocean currents; pan-Antarctica; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas; SPP1158; Tides; Uniform resource locator/link to file; Weddell_Sea |
| url | https://doi.org/10.1594/PANGAEA.906767 |