INSPIRE - Annex II Theme Elevation - ElevationGridCoverage DSM 2019

This dataset contains the 2019 Digital Surface Model of Luxembourg, with a resolution of 1 meter. It has been harmonized according to INSPIRE.

In february 2019, the ACT has executed a LiDAR flight for the whole country. One of the results of this dataset is a digital surface model.

The numerical surface model is derived from data from the LiDAR 2019 overflight. For the calculation of the MNS, all the points in the point cloud were used, except the points classified as "power lines" (representing high voltage lines) and the points classified as “noise points” (representing errors). With a density of 15 points per m2, it is possible that several points are located in a pixel. The pixel value (50x50 cm) represents the maximum of the altimetric values inside the pixel surface.

The numerical model of the surface contains for each pixel the maximum value of the absolute height.

Due to storage constraint, the raster image is made available in Luxembourg national projection (EPSG:2169) rather than European projection (EPSG:3035).
The raster in GeoTIFF format can be downloaded from the URL provided in the INSPIRE GML under rangeSet/File/FileReference node or from the 'Source dataset' link in metadata information.

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