RAILROAD MAPPING IN BRAZIL SAVES CUSTOMER 74%

Railroad Corridor Mapping in Brazil with Microdrones Saves Customer 74% Measure, a Microdrones distributor who specializing in conventional topography, laser scanning, aero photogrammetry, drone Lidar, georeferencing, drilling and geospatial data, was tasked with surveying a 108km corridor of new railroad construction in Goias, Brazil, within a four-week time table. To meet the needs of their customer they used both the mdLiDAR1000 […]

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Drone Lidar Components Present Data Quality Challenges

LiDAR representation by Echo using a Riegl MiniVUX -1UAV.

The use of drone LiDAR requires significant training and expertise especially when using inexpensive systems. (Editor Note – This is a cautionary tale told in the author’s words about the perils of self-proclaimed drone lidar experts.) Training is Needed There are a lot of people with drones who are collecting aerial imagery and becoming self-proclaimed mapping professionals in the process, […]

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