Tag Archives: FGDC

3D Positional Uncertainty and Accuracy Webinar Recap

The webinar on 3D positional uncertainty and accuracy seemed to be well received. There was an excellent level of registrations. Attendance was good and the request for additional information were amazing. For those who were unable to register click here … Continue reading

Posted in 3D Modeling, Data, Education, geodetic, Geomatics, GPS, Quality, Standards, Surveying, Surveying Engineering, The Industry | Tagged , , , | Leave a comment

Surveying Control – Its Misuse and Effects on Accuracy

One of the most important concepts in surveying is the principle that surveying control should be significantly more accurate than the actual survey. Some say it should be twice as accurate, some say an order of magnitude. In many cases … Continue reading

Posted in 3D Modeling, airborne LiDAR, Geomatics, Laser Scanning, Lidar, Mapping, Metrology, Mobile LiDAR, Standards, Surveying, Surveying Engineering, The Industry, UAS, UAVs | Tagged , , , | Leave a comment