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3D modelling of intertidal beach zone (Groenendijk, November 2018) [3D-modellering van intertidale strandzone (Groenendijk, november 2018)]
Citation
3D Data Acquisition Research Unit - UGent, Belgium; (2018) 3D-modellering van intertidale strandzone (Groenendijk, november 2018). https://marineinfo.org/id/dataset/6375
Contact:
De Wulf, Alain Availability: For more information on the restrictions, use contact information.
Description
Data products were established based on (1) hyper-spatial mobile terrestrial laser scanning (MTLS) surveys and (2) simultaneous image-based modelling through UAV photogrammetry of the beach topography at low-tide near Groenendijk beach on 31 October and 14 November '18. A special service vehicle (SSV) equipped with a closely-coupled laser scanner, GNSS and Inertial Measurement Unit (IMU) provided a dense point cloud of the inter- and supratidal beach topography (> 500 pts./m²) and vertical accuracies of ± 2,5 cm. SfM-MVS processing of UAV acquired imagery in combination with precise ground control measurements resulted in a dense point cloud (> 250 pts./m²) and orthoimage of the inter- and supratidal beach topography with vertical accuracies of ± 2 cm. Scope Themes: Coastal studies (e.g. shores, estuaries), Geography Keywords: Marine/Coastal, Terrestrial, Altimetry, Belgium, Elevation, Intertidal environment, Marine, Belgium, Koksijde, Oostduinkerke: Groenendijk Geographical coverage Temporal coverage
31 October 2018 - 14 November 2018 Parameters
Elevation Methodology
Elevation: Mobile Laser Scanning Elevation: UAV Photogrammetry Contributors
Related datasets
Parent dataset: 3D modelling of intertidal beach zone (Groenendijk & Mariakerke-Bad, May 2016-November 2018), more Project
CREST: Climate Resilient Coast, more
Dataset status: Completed
Data type: Data
Data origin: Research: field survey
Metadatarecord created: 2020-01-02
Information last updated: 2020-01-15
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