Category Archives: remote sensing

Measuring Snow Depth in Colorado with Lidar

Research Associate Blake Osborn with the Colorado Water Center/CSU Extension Service explained the various methods used for measuring snow depth in Colorado and how they function at the annual Agriculture Conference at Ski-Hi in Monte Vista Feb. 4. From an … Continue reading

Posted in 3D Modeling, Agriculture, airborne LiDAR, atmospheric, Data, Environmental, Lidar, Mapping, point clouds, remote sensing, Research, topography, Weather, Young Geospatial Professional | Tagged , , , , , | Leave a comment

Canopy Base Height Estimates From Lidar

Accurate canopy base height (CBH) information is essential for forest and fire managers since it constitutes a key indicator of seedling growth, wood quality and forest health as well as a necessary input in fire behavior prediction systems such as … Continue reading

Posted in 3D Modeling, Agriculture, Data, Forestry, Laser Scanning, Lidar, Mapping, point clouds, remote sensing, Research, Software | Tagged , , , , , | Leave a comment

Digital Technology is Protecting our Nation’s Forests

From paper goods to lumber and wildlife habitat to recreation, our forests provide value in countless ways. However, forest management is a complex science. It requires advanced digital technology, collaboration, and an eye toward sustainability. From an article in Grit … Continue reading

Posted in airborne LiDAR, Drones, Environmental, Forestry, GIS, Laser Scanning, Lidar, Mapping, remote sensing, Research, Surveying, Technology, The Industry, UAS, UAVs, Young Geospatial Professional | Tagged , , , , | Leave a comment

Dynamic Map Service Available from USGS

The USGS 3DEP program offers a powerful dynamic map service capability to make it much simpler to investigate the range of products that can be generated on demand from the digital elevation data. The dynamic map service can generate multi-resolution … Continue reading

Posted in 3D Modeling, airborne LiDAR, Data, Government, Mapping, remote sensing, Research, Software | Tagged , , , , , , | Leave a comment

UAS Lidar is not Difficult – A Rebuttal From GeoCue

This post from friend and colleague Lewis Graham, President and CTO of GeoCue Corporation is in rebuttal to a post of mine about upgrading from a camera to a UAS lidar system. ##### My friend and colleague Dr. Gene Roe … Continue reading

Posted in 3D Modeling, airborne LiDAR, Business Development, Data, Drones, Education, Hardware, Laser Scanning, Lidar, Mapping, Photogrammetry, point clouds, remote sensing, Research, Sensors, Software, Structure from motion, The Industry, UAS, Young Geospatial Professional | Tagged , , , , , , | Leave a comment

Mosquitoes Collision Avoidance Systems Inspire Drones

Some mosquitoes are night owls of the insect world, able to avoid running into walls, even in complete darkness. Now, researchers have figured out how these pesky insects do this, and they’ve used that information to build a sensor that … Continue reading

Posted in Drones, remote sensing, Research, UAS, UAVs | Leave a comment

SAM, LLC Invests in Technology to Enhance Solutions

This is an excerpt from an article on Lidar News that provides an inside look at Surveying and Mapping, LLC – SAM and how technology has helped them become the largest geospatial service company in the U.S. (Originally posted September … Continue reading

Posted in 3D Modeling, Agriculture, airborne LiDAR, archaeology, BIM, Construction, cultural heritage, Environmental, GIS, GNSS, Mapping, remote sensing, Surveying, UAS, UAVs | Tagged , , , , , , | Leave a comment

UAS Lidar – Not a Simple Upgrade from Photogrammetry

It may seem like a fairly straightforward upgrade from UAS photogrammetry to UAS Lidar, but that is simply not the case. It’s really all about a higher level of systems integration and fail-safe, standard operating procedures that most firms are … Continue reading

Posted in 3D Modeling, Agriculture, airborne LiDAR, Conferences, Data, Environmental, Forestry, GNSS, GPS, Hardware, Infrastructure, Inspection, Lidar, Mapping, Photogrammetry, point clouds, remote sensing, Sensors, Software, Structure from motion, Surveying, UAS, UAVs, Visualization | Tagged , , , , , | Leave a comment

Multispectral Lidar Used to Automatically Classify Land/Water

This paper focuses on the use of the Teledyne Optech Titan multispectral lidar and novel analysis software to automatically classify the land/water boundary. Rapid mapping of near-shore and coastal regions has become an indispensable task for the local authority to … Continue reading

Posted in 3D Modeling, airborne LiDAR, bathymetric, Data, Environmental, Feature Extraction, Hydrographic LiDAR, Lidar, Mapping, point clouds, remote sensing, Research, Sensors, topography | Tagged , , , , | Leave a comment

ABB Ability Mobile Gas-leak Detection System

The ABB Ability mobile gas-leak detection system can now be mounted on a drone and flown into areas with suspected gas leaks, such as along natural gas pipelines. By Chris McNamara, Smart Industry Content Director The original method of hydrocarbon … Continue reading

Posted in AI, airborne LiDAR, artificial intelligence, atmospheric, Autonomous vehicles, DIAL, Environmental, Hardware, Inspection, Lidar, Mapping, Mobile LiDAR, remote sensing, UAS, UAVs | Tagged , , , , , | 4 Comments