Category Archives: Lidar/Imaging
The Early Days of 3D Laser Scanning: Part 9
This series of articles (monthly, starting with the June 2020 issue) gives readers behind-the-scenes insights into a small but ambitious start-up, Cyra Technologies, that was an early pioneer of 3D laser scanning technology.
Using Lidar to Strengthen Ground Control
With the maturity of aerial photogrammetry in the early 1900s in pre-war Germany, military applications, especially reconnaissance and semi-accurate 3D maps and approximate contour lines, became the norm.
Lidar and Ice
Manfred Burchroithner grew up in the Austrian Alps not far from Eisriesenwelt, a stunning 26-mile long ice cave that is the largest in the world.
Preventing Damage to Underground Utility Lines
Common Ground Alliance (CGA), the national nonprofit trade association dedicated to protecting underground utility lines, people who dig near them and their communities, today published a Report to the Industry as part of its Next Practices Initiative. The Next Practices Initiative launched in 2020 with the goal of driving innovative solutions to the damage prevention industry’s biggest challenges,...
The Challenges of Near-shore Hydrographic Surveys
Near-shore hydrographic surveying can be a challenging task, especially if the conditions are not ideal to collect the required data.
Digitizing America’s Coast
Legislation passed by congress and signed by the president codifies NOAA’s exemplary digital coast program Geospatial professionals and coastal communities are celebrating the passage of the Digital Coast Act (DCA) by remembering the coordinated efforts from the numerous public and private stakeholders that were necessary to help pass this important legislation. The intent of this...