Voyage 3 of the 2023-2024 season - Processed Bathymetric Datasets
This dataset contains RSV Nuyina’s EM122 and EM712 MBES Multibeam Echosounder data from Voyage 3 2023-24 collected during transit between Hobart, Mawson, Davis, and Casey for the purpose of seabed classification, to improve charting and navigational safety. This dataset was processed to remove any noise, corrected to Earth Gravitational Model 2008 (EGM2008), then exported as 128m x 128m shapefile and a 128m x 128m depth banded geotiff provide an accurate depiction of the depth of water and seabed. For different resolution surfaces and processed sounding data in GSF/XYZ formats please contact the Australian Antarctic Divisions Hydrographic Data Coordinator at roek.dyer@aad.gov.au. Dataset is not to be used for navigation.
Données et ressources
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Download the dataset.HTML Ouvrir
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Public information for AAS project AAS5198HTML Ouvrir
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Citation reference for this metadata record and dataset.HTML Ouvrir
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PNG Ouvrir
Informations supplémentaires
| Étendue temporelle | 2024-01-31 – 2024-04-04 |
|---|---|
| Date (publication) | 2026-07-29 |
| 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 |