Lopez Fracaro, Marcela; Montes, Alejandro; Weill, Pierre; Tessier, Bernadette: Digital elevation model of Punta Páramo gravel spit, Tierra del Fuego, Argentina (December 2024) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996362 (dataset in review), In: Lopez Fracaro, M et al.: Ground-penetrating radar and topographic data from Punta Páramo gravel spit, Tierra del Fuego, Argentina (December 2024) [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996357 (dataset in review)
Abstract:
This dataset contains ground-penetrating radar (GPR) profiles and topographic data collected at Punta Páramo, the southern terminus of the El Páramo gravel spit in San Sebastián Bay, Tierra del Fuego, Argentina. Data were acquired during a field campaign carried out between 2024-12-03 and 2024-12-13, with all GPR profiles collected on 2024-12-11, in order to characterize the internal sedimentary architecture and the surface morphology of a gravel beach-ridge plain developed under a hypertidal regime.
A digital elevation model (DEM) of the study site was generated by structure-from-motion photogrammetry from imagery acquired with Autel EVO II Pro and DJI Mavic Air 2 unmanned aerial vehicles, processed with Agisoft Metashape. The resulting DEM has a spatial resolution of 0.1 m and a vertical error of ±0.014 m, and is provided in GeoTIFF format. All coordinates are referenced to WGS 84 / UTM zone 19S (EPSG:32719).
Coverage:
Latitude: -53.141000 * Longitude: -68.210000
Date/Time Start: 2024-12-11T00:00:00 * Date/Time End: 2024-12-11T00:00:00
Minimum Elevation: 4.6 m * Maximum Elevation: 4.6 m
Event(s):
Comment:
Digital elevation model of Punta Páramo derived by structure-from-motion photogrammetry from UAV imagery, with 0.1 m spatial resolution and a vertical error of ±0.014 m. GeoTIFF format, WGS 84 / UTM zone 19S (EPSG:32719).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | File content | Content | Lopez Fracaro, Marcela | |||
| 2 | Raster graphic, GeoTIFF format | GeoTIFF | Lopez Fracaro, Marcela | Unmanned Aerial Vehicle (UAV) photogrammetry | ||
| 3 | Raster graphic, GeoTIFF format (File Size) | GeoTIFF (Size) | Bytes | Lopez Fracaro, Marcela | Unmanned Aerial Vehicle (UAV) photogrammetry | |
| 4 | Raster graphic, GeoTIFF format (MD5 Hash) | GeoTIFF (Hash) | Lopez Fracaro, Marcela | Unmanned Aerial Vehicle (UAV) photogrammetry |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2 data points