Category Archives: GNSS/Location Tech
Radiant Earth
Connecting the global development community to Earth imagery and primary analytical tools. Nonprofits working on global development issues have had great difficulty acquiring and using a staple source of geospatial data in the form of Earth observation imagery collected by satellites. Anne Miglarese, the founder, and CEO of Radiant.Earth is working to change this. Miglarese...
Monitoring a Historic Bridge Replacement
A survey manager describes how monitoring improved construction processes for the replacement of an 85-year-old bridge connecting Illinois and Iowa. The Savanna-Sabula truss bridge added to the National Register of Historic Places in 1999, carried passengers along U.S. 52 and Illinois 64 over the Mississippi River, connecting the towns of Savanna, Illinois, and Sabula, Iowa....
Pengfei Duan
Senior Autopilot Engineer, Tesla California, USA Of course, a nomination from the innovation incubator Tesla would pique interest. A recent boom in R&D has connected the worlds of high-precision GNSS and multi-sensor autonomous and augmented navigation systems. Pengfei (Phil) Duan is a talented young engineer with deep roots in GNSS engineering and research who is...
Shifting Ground: GNSS for Earthquakes
Glen Mattioli, Director of Geodestic Infrastructure, UNAVCO This is the third article in our series introducing you to scientists and technologists who work in pursuit of early-warning capabilities for earthquakes and volcanoes—in the increasingly aligning fields of seismology, geodesy, and surveying. You can access this series on our website by searching the author’s name. Glen...
Lei Wang
Postdoctoral Researcher, Wuhan University China Behind every feature of your GNSS rover are years of R&D by talented researchers in the private sector and academia. The work of GNSS R&D has become more complex, with additional satellite constellations, new signals, and new approaches to processing, augmentation, and integration with other sensors. One of the global...
Angélica Ortiz Arteaga
BIM Director, IUYET Consortium Mexico A particularly impressive presentation at HxGN 2017 was by the IUYET Consortium about their work on the new airport rail project in Mexico City. The contributions of IUYET in the use of advanced surveying, scanning, mobile mapping, UAS, GNSS, and construction monitoring are splendid examples of the 21st century digital...
