LiDAR and aerial photogrammetric surveys of a riverbed section along the Adda stream

rilievi lidar e aerofotogrammetrici di un tratto d’alveo
Committent
Studio API S.r.l.
Activity Period
September 2026
Kind of Service

LiDAR and aerial photogrammetric surveys of a section of the Adda stream bed, including a portion of a bank wall, were conducted in the municipality of Sondalo (Sondrio).

Service objectives

The objectives of the service were:

  • Creation of a digital terrain model (DTM);
  • Generation of orthophotomaps of the areas surveyed using remotely piloted aircraft systems (RPAS/SAPR);
  • Planimetric mapping of the surveyed area.

Deliverables

  • Unfiltered point cloud of the entire surveyed area (captured via RPAS/SAPR technology) in ASC format;
  • Orthophotomaps of the surveyed surfaces with a ground resolution (pixel size) of up to 5 cm;
  • Digital Terrain Model (DTM) of the entire surveyed area;
  • 1 general planimetric map of the surveyed area;
  • Survey control point monographs.
Programme
Sector EPC

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