Gold Coast Broadwater Seagrass mapping 2005/08
Seagrass meadows within the Broadwater were mapped using high-resolution 2005 orthorectified color aerial photography obtained from the Gold Coast City Council at a scale of 1:10,000 and pixel size 0.15 m. Using desktop GIS mapping (MapInfo Professional 8.0), polygons were drawn over all potential seagrass meadows at a scale of 1:5000. Spatial accuracy was estimated to be approximately ± 1 m on well-defined boundaries (e.g. dense seagrass meadows) and ± 2 m along poorly defined boundaries (e.g. sparse seagrass meadows).
Données et ressources
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This OGC WFS returns the data in Shapefile format.HTML Ouvrir
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Download data in a range of formats via OGC WFS.HTML Ouvrir
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MAP - Gold Coast seagrassHTML Ouvrir
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License GraphicPNG Ouvrir
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Informations supplémentaires
| Date (creation) | 2013-10-29 |
|---|---|
| Date (publication) | 2017-04-27 |
| Statut | completed |
| Fréquence de mise à jour | notPlanned |
| Langue des métadonnées | en |
| Licence | Creative Commons Attribution 4.0 |
| Métadonnées sources | ISO 19115 XML |
| Dernière mise à jour | 2026-11-05 |
| Créé | 2026-11-05 |
| API | package_show |