Category Archives: geodetic

GPS by Paul E. Ceruzzi Explains the Entire Story

The roots of GPS extend further back in time than the 1960’s and 70’s. Having accurate clocks and using objects in the sky to navigate are hundreds of years old. If you are in the geomatics business and like to … Continue reading

Posted in 3D Modeling, atmospheric, driverless vehicles, geodetic, Geomatics, GNSS, Government, GPS, military, Research, satellites, Sensors, Technology | Tagged , , , , , , | Leave a comment

Shane Dalton – Younger Geospatial Professional Interview

Shane Dalton joins the growing list of Younger Geospatial Professionals who have contributed their inspiration to the Spotlight Interview series. How about you? Please provide a recap of your post high school education and training. Do you have any licenses … Continue reading

Posted in airborne LiDAR, Education, geodetic, Geomatics, GIS, GNSS, GPS, Laser Scanning, Lidar, Mapping, Research, Surveying, Surveying Engineering, training, UAS, UAVs, Young Geospatial Professional | Tagged , , , | Leave a comment

Roadway Expansion Means Expanding Tools

When officials in Sarpy County, Nebraska began looking at ways to connect additional traffic from a new bridge built on Highway 34 over the Missouri River they realized it would require a lot of data for planning and design. Platteview … Continue reading

Posted in 3D Modeling, airborne LiDAR, Business Development, Civil Engineering, Construction, Data, geodetic, Geomatics, Infrastructure, Laser Scanning, Lidar, Mapping, Mobile LiDAR, point clouds, Safety, Sensors, Surveying, Surveying Engineering, topography, UAS, UAVs, Visualization, Young Geospatial Professional | Tagged , , , , , | Leave a comment

Continuous Time SLAM – How does it work?

GeoSLAM is a world leader in the development and use of Simultaneous Location and Mapping technology, or SLAM. They have developed an informative infographic that explains why SLAM is needed and how it can be used to benefit customers when … Continue reading

Posted in 3D Modeling, AI, BIM, Business Development, Cloud, Consumer, geodetic, Geomatics, GPS, Hardware, Indoor Mapping, Infrastructure, Inspection, Laser Scanning, Lidar, Mapping, Marketing, point clouds, Robots, Sensors, SLAM, Software, Technology, Young Geospatial Professional | Tagged , , | Leave a comment

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

Geomatics Professional versus Licensed Land Surveyor

The term “surveyor” has tremendous historical significance dating back to the Egyptian “rope stretchers,” but I think the time has come for the idea of the geomatics professional to emerge. The digital transformation began in the 1950’s for the surveying … Continue reading

Posted in 3D Modeling, AI, artificial intelligence, Autonomous vehicles, Business Development, Deep Learning, Digital Transformation, driverless vehicles, Education, geodetic, Geomatics, GIS, GNSS, Government, GPS, intelligent cities, Internet of Things, Laser Scanning, Lidar, Mapping, Robots, Sensors, smart cities, Surveying, Surveying Engineering, Technology, UAS, UAVs, Young Geospatial Professional | Tagged , | 6 Comments

World Magnetic Model Recently Updated Ahead of Time

Magnetic North is not a static position. The World Magnetic Model was recently updated to reflect the fact that the movement of magnetic north has been rapidly progressing northward towards Siberia. From an article by Maya Wei-Haas in National Geographic … Continue reading

Posted in geodetic, Geomatics, GIS, GNSS, Government, Mapping, military, Orgs, Research, satellites, Surveying Engineering | Tagged , , , , | Leave a comment

Rhonda Dodge – “Spotlight on a Young Professional”

This interview with Rhonda Dodge is the third Lidar News Young Geospatial Spotlight Interview. Congratulations to Rhonda for what she has accomplished in a short time and please think about sharing your story. Rhonda, can you please provide a recap … Continue reading

Posted in Certifications, geodetic, Geomatics, GIS, GNSS, Government, Inspection, Laser Scanning, Lidar, Mapping, Mobile LiDAR, Photogrammetry, remote sensing, Research, Surveying, Surveying Engineering, topography, UAS, UAVs, Young Geospatial Professional | Tagged , , , , , , , , , , , | Leave a comment

GPS Declassified – From Smart Bombs to Smart Phones

Richard Easton contacted me just about a year ago to compliment Paul Ceruzzi on his work in “GPS” and to encourage me to read his book “GPS Declassified: From Smart Bombs to Smart Phones. Both of these would be an … Continue reading

Posted in Data, Digital Transformation, geodetic, Geomatics, GNSS, Government, GPS, Mapping, military, Research, satellites, Technology, The Industry | Tagged , , , , , , | Leave a comment

Survey Grade Real Time Precise Point Positioning – PPP

Has real time precise point positioning finally hit prime time for surveying applications? The answer is a qualified yes from Gavin Schrock, PLS, Editor of xyHt. From his article in the August 2019 issue of xyHt. The dream of being … Continue reading

Posted in 3D Modeling, Business Development, Data, geodetic, Geomatics, GNSS, Government, GPS, Mapping, Research, Sensors, Software, Surveying, Surveying Engineering, The Industry | Tagged , , , , , , | Leave a comment