Geospatial Monitoring Harnessing the Power of GNSS

by Charles SweiCase StudyPosted on No Comments

Global Navigation Satellite Systems (GNSS) encompass various satellite constellations in Medium Earth Orbit (MEO). Each satellite in these constellations transmits positioning and timing data to GNSS receivers on Earth. By utilising multiple constellations, GNSS-enabled devices can enhance accuracy through time synchronisation and the geometric principle of triangulation.  Selecting the Right Technology is Crucial In the …

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Bridging Precision and Accuracy in 3D Deformation Monitoring through Remote Sensing Methods

by Charles SweiKurloo in pressPosted on No Comments

Introduction  The use of remote sensing methods to monitor 3D deformation across large areas is rapidly increasing. Radar, INSAR, Aerial LiDAR, and Drone-based LIDAR and photogrammetry can all be cost-effective and unobtrusive methods for routine monitoring of slope and ground surface deformation over large project areas.   However, one of the ongoing challenges with these remote …

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