TOPOGRAPHICAL SURVEYS

• Topographic surveys using photogrammetry techniques from images captured with drones and georeferenced ground control points observed by GNSS techniques and/or classical topography.

• Surveys "As Build" final works, georeferenced orthophotos.

• Heritage surveys.

Equipment:

•  Topcon DS 102S Robotic Total Station

•  Pairs of GNSS Topocon Hiper Pro and Topcon HiperII receivers. (GPS+Glonass)

•  Topcon GCX3 GNSS receiver (GPS+Glonass+Galileo+Beidou) with VRS solution and connection        to the Xarxa d'Estacions de Referència of the Cartographic Institute of Catalonia.

Photogrammetry software:

•  Pix4d and Metashape from Agisoft.

Personal:

•  Technical Engineer in Topography