Autorenname: import

Development and perspective

Beside maintenance and customer support, LAStools will certainly need some updates and further development to remain competitive. We are currently working on the following tasks. New GUI LAStools is a fundamental element regarding LiDAR data processing, but the GUI is outdated. Young professionals require a more intuitive operation. Visualizing cloud points helps to understand about

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New „LidarBC“ Portal adds plenty of Precise Points to Open LiDAR in Canada, eh?

Around 86,000 square kilometres of the province of British Columbia have been mapped using LiDAR and these high-tech point clouds are now released as open data. More about these big news can be found here. We decided to take the portal for a quick spin and try to find the Computer Science building of UBC Vancouver

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LASmoons: Olumese Efeovbokhan

Olumese Efeovbokhan (recipient of another three LASmoons) Geosciences, School of Geography University of Nottingham, UK Background: Hydrological models require various input data for flood vulnerability mapping. An important input data for flood vulnerability mapping is the DTM over which flow is being routed. DTMs are generated using cartography, ground surveying, digital aerial photogrammetry, interferometric SAR

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Generating DTM for „fluffy“ Livox MID-40 LiDAR via „median ground“ points

In the last article about the Livox MID-40 LiDAR scan of Samara we quality checked the data, aligned the flight lines and cleaned the remaining spurious scan lines. In this article we will process this data into the standard products. A focus will be on generating a smooth „median ground“ surface from the „fluffy“ scanner

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Preparing Drone LiDAR from Snoopy by LidarUSA carrying a Velodyne HDL-32E

In March 2019 I was welcoming Nelson Mattie from LiDAR Latinoamerica to Samara who brought along his versatile Snoopy A-Series scanning system by LidarUSA that is based on the Velodyne HDL-32E scanner. We mounted it to his truck for a mobile scan of the core downtown block, Nelson carried it on his shoulder through „Samara Jungle“ for

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Strip Aligning of Drone LiDAR flown with Livox MID-40 over destroyed Mangrove

September 11th 2020 seemed like a fitting day to hunt down – with a powerful drone – those who destroy our common good. The latest DJI M300 RTK drone came to visit me in Samara, Guanacaste, Costa Rica and it was carrying the gAirHawk GS-MID40 UAV laser scanning system by Geosun featuring the light-weight Livox

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Swiss add liberal „Open LiDAR“ and break with conservative stereotypes like Bank Secrecy, Yodeling and Punctuality

My new favorite Swiss Miss, Viola Amherd, said today „Geodaten gehören heute zur Infrastruktur wie die Straßen und die Eisenbahn“, which says that „today, geodata are part of the infrastructure like roads and railways“. The federal councilor of Switzerland announced that programmers and planners, whether private or professional, can now download the data free of

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Scanning Samara with LiDAR and Images using Helicopter of Stereocarto

After weeks of planning the helicopter finally came. Since we have been cooperating with Stereocarto’s San Jose office for quite some time, we were finally able to lure their helicopter down to Samara. Taking off from Liberia it flew about an hour back and forth across Samara and the adjacent beaches. Processing this data will

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