Porsmilin fusion DEMs
DEMs covering both subaerial and subtidal domains were created by fusing topographic and bathymetric DEMs collected concurrently. Fusion DEMs provide an overview of sedimentary bedforms across the air-water interface. Comparison of measured topographic and bathymetric elevations at the overlap provides means for additional data verification.
Data and resources
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MNT fusion Porsmilin (2000-2019)ZIP Open
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MNT fusionnés - Plage de Porsmilin - 2003-2019 (WMS-T)HTML Open
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SNO DYNALITHTML Open
Additional information
| Temporal extent | 2003-01-08 – 2019-11-28 |
|---|---|
| Date (publication) | 2021-03-11 |
| Status | completed |
| Update frequency | asNeeded |
| Metadata language | fr |
| License | Utilisation libre sous réserve de mentionner la source (a minima le nom du producteur) et la date de sa dernière mise à jour |
| Source metadata | ISO 19115 XML |
| Last updated | 2026-11-04 |
| Created | 2026-11-04 |
| API | package_show |