Category Archives: remote sensing

Multisensor and Multispectral Lidar

The potential of multispectral imaging has held great promise for many years. Chris Hopkinson provided a link to a recent research project where his team looked at the use of multisensor and multispectral lidar to see if this might improve … Continue reading

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Estimating Forest Biomass with Lidar

The scientific community involved in the UN-REDD program is still reporting large uncertainties about the amount and spatial variability of CO2 stored in forests. The main limitation has been the lack of field samplings over space and time needed to … Continue reading

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Chris Hopkinson – Lidar Pioneer

Chris Hokinson, seen above shared this interesting article on his current use of lidar to better understand the the Northern Canadian landscape. Chris is one of the hands on, airborne lidar research pioneers. Research chair Chris Hopkinson has been surveying … Continue reading

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NASA Scientists Study Alaska Forest in 3D

Scientists are zeroing in on a slice of forest in Alaska, using a powerful laser scanner to probe the area and produce unique 3D views of the trees that call the forest home. Earlier this month, scientists working on NASA’s … Continue reading

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Nova Scotia Issues RFP for Coastal Mapping

On Tuesday, the department of internal services published a tender for a company to provide LiDAR data for eastern Nova Scotia. “It allows us to create a really detailed map that represents the land mass here in Nova Scotia,” said … Continue reading

Posted in 3D Modeling, airborne LiDAR, bathymetric, Environmental, Government, Hydrographic LiDAR, Mapping, remote sensing, Research | Tagged | Leave a comment

NSF Renews Funding for OpenTopography

The National Science Foundation (NSF) has renewed funding for OpenTopography, a science gateway that provides online access to Earth science oriented high-resolution topography data and processing tools. The award, “Collaborative Research: OpenTopography — A Cyberinfrastructure Facility for Topographic Data, Services, … Continue reading

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Property Drone Consortium Teams with RIT

The Property Drone Consortium (PDC), a collaboration that consists of insurance carriers, roofing industry leaders and supporting enterprises is pleased to announce a new research initiative with Rochester Institute of Technology, a renowned world leader in imaging science. The program … Continue reading

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JALBTCX Annual Conference

The Joint Airborne Lidar Bathymetry Center of Excellence – JALBTCX is hosting their annual conference in Silver Spring, MD July 19 – 21. If you are under the impression that there is not a lot of work being done in … Continue reading

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Modelling Forest Understory with Lidar

Evaluating habitat quality and understory composition across complex landscapes remains a challenge for forest and wildlife managers, but is essential for ensuring the stability of vulnerable species. In this  study a group Canadian researchers investigate whether forest stand structure, as … Continue reading

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Multi-Wavelength DIAL

A team of researchers in China have demonstrated an increase in accuracy when using a multi-wavelength differential absorption lidar to measure carbon dioxide as compared to the standard dual wavelength. They note: Differential absorption LIDAR (DIAL) remote sensing is a … Continue reading

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