Balance ice velocities for the Antarctic Ice sheet
Balance Ice Velocities for the Antarctic ice sheet.
These ice velocities (in m/yr) represent the (hypothetical) distribution of depth-averaged ice velocities that would keep the Antarctic ice sheet in its present shape (i.e. surface topography and thickness), under the influence of a prescribed accumulation distribution.
The present fluxes were computed using computer code BalanceV2 (by Warner) (outlined in Budd and Warner 1996, and detailed in Fricker, Warner and Allison 2000), using the surface accumulation dataset of Vaughan et al (1999), the ice sheet surface elevation dataset distributed by BEDMAP (attributed to Liu et al 1999), and the ice sheet thickness compilation distributed by the BEDMAP consortium (Lythe et al 2001).
Données et ressources
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BEDMAP - Follow links to download gridded datasets.HTML Ouvrir
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Public information for ASAC project 1261HTML Ouvrir
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Citation reference for this metadata record and datasetHTML Ouvrir
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PNG Ouvrir
Informations supplémentaires
| Étendue temporelle | 2000-09-30 – 2005-03-31 |
|---|---|
| Date (publication) | 2004-07-19 |
| Statut | completed |
| Fréquence de mise à jour | asNeeded |
| Langue des métadonnées | en |
| Licence | This metadata record is publicly available. |
| Métadonnées sources | ISO 19115 XML |
| Dernière mise à jour | 2026-11-05 |
| Créé | 2026-11-05 |
| API | package_show |