Category Archives: airborne LiDAR

How to Specify 3D Laser Scanning Services

How to Specify 3D Laser Scanning Services: It has to be all or nothing Make it performance vs. prescriptive – results, not methods Rely on the expertise of the laser scanning services provider Must provide results that the client can … Continue reading

Posted in 3D Modeling, airborne LiDAR, BIM, Certifications, Hardware, Laser Scanning, Lidar, Mapping, Quality, Software, Surveying, Surveying Engineering, Technology, The Industry | Tagged , , , | 1 Comment

Airborne Lidar Industry Understands Value of Standards

As I mentioned in a recent post, the airborne lidar industry has had the good fortune and wisdom to continue to follow the time proven mapping standards established for aerial photogrammetry projects. Lidar is basically treated as just another imaging … Continue reading

Posted in 3D Modeling, airborne LiDAR, Certifications, Data, Education, Government, Laser Scanning, Lidar, Mapping, Orgs, Photogrammetry, point clouds, Quality, remote sensing, Research, Sensors, Standards, Technology, The Industry, UAS, UAVs | Tagged , , | Leave a comment

Single Photon Lidar – Proper Use From an Industry Pioneer

As lidar sensor choices expand, knowing the right tool for the job is key. Single Photon Lidar – SPL, offers many benefits over traditional linear mode lidar, but it is not a panacea. by Qassim Abdullah, CP, PSM  and Michael … Continue reading

Posted in 3D Modeling, airborne LiDAR, Data, Environmental, Government, Lidar, remote sensing, Research, Sensors, topography | Tagged , , , , , , | Leave a comment

UAS Warning Signs – Development and Evaluation

Unmanned aerial systems (UASs) are an emerging technology being used in many fields, including surveying engineering. When UASs are used for these activities, they may operate in close proximity to active traffic. UASs could be distracting to drivers and increase … Continue reading

Posted in airborne LiDAR, Civil Engineering, Construction, Drones, Government, Infrastructure, Research, Safety, Standards, UAS, UAVs | Tagged , , , , | Leave a comment

Positional Accuracy Assessment for NAIP/3DEP Pilot

The Leica Geosystems CountryMapper hybrid system has the potential to collect data that satisfy the U.S. Geological Survey (USGS) National Geospatial Program (NGP) and 3D Elevation Program (3DEP) and the U.S. Department of Agriculture (USDA) National Agriculture Imagery Program (NAIP) … Continue reading

Posted in 3D Modeling, Agriculture, airborne LiDAR, Data, Government, Lidar, Mapping, Photogrammetry, point clouds, remote sensing, Research, Sensors, The Industry, topography, Young Geospatial Professional | Tagged , , , , , | 2 Comments

Photogrammetry and Mobile Lidar – A Hybrid Approach

Combining multiple types of geospatial data collection, such as aerial photogrammetry and mobile lidar, requires a detailed knowledge of sensors, error models, navigation, ground control and data processing. This would be a challenge for any geomatics firm, but the rewards … Continue reading

Posted in 3D Modeling, airborne LiDAR, Data, geodetic, Geomatics, GIS, GNSS, GPS, Infrastructure, Laser Scanning, Lidar, Mapping, Mobile LiDAR, Photogrammetry, Sensors, Software, Surveying, Surveying Engineering, topography, UAS, UAVs | Tagged , | Leave a comment

3DEP Developing a Partnership – Lessons Learned

To encourage geospatial data collection and foster information sharing, the United States Geological Survey (USGS) launched the 3D Elevation Program (3DEP) three years ago. 3DEP is a valuable tool, but many state and local agencies may be unaware of the … Continue reading

Posted in 3D Modeling, Admin, airborne LiDAR, Data, Environmental, Forestry, Government, Lidar, Mapping, remote sensing, Standards, Young Geospatial Professional | Tagged , , , | Leave a comment

Disaster Vulnerability Assessed with Lidar

A new Disaster Vulnerability Reduction Project (DVRP) initiative is using LiDAR to map Saint Lucia for the very first time. The initiative is the latest in a series of major activities under the Disaster Vulnerability program, including steps toward the … Continue reading

Posted in 3D Modeling, Agriculture, airborne LiDAR, bathymetric, Business Development, Covid-19, cultural heritage, Data, Environmental, Forestry, Government, Historic Preservation, Hydrographic LiDAR, Laser Scanning, Lidar, Mapping, Photogrammetry, point clouds, remote sensing, Surveying, topography | Tagged , , , , , , | Leave a comment

Construction Firm Reducing Costs with Drones

Many unique challenges arise during the phases of construction and building projects. Even the most seasoned site and business managers of a construction firm can struggle to avoid delays and cost overages, while simultaneously improving operations. From DroneDeploy. Effective communication … Continue reading

Posted in 3D Modeling, airborne LiDAR, BIM, Business Development, Civil Engineering, Construction, Drones, Inspection, Mapping, Surveying, Surveying Engineering, UAS, UAVs, Visualization, Young Geospatial Professional | Tagged , , | 1 Comment

Flight Planning for Lidar-Based UAS Mapping

Abstract: In the last two decades, unmanned aircraft systems (UAS) were successfully used in different environments for diverse applications like territorial mapping, heritage 3D documentation, as built surveys, construction monitoring, solar panel placement and assessment, road inspections, etc. These applications … Continue reading

Posted in airborne LiDAR, Drones, Lidar, Mapping, Photogrammetry, point clouds, Research, Software, UAS, UAVs | Tagged , , , , , , | Leave a comment