New developments in GPS

Matteo Luccio “What’s new with GPS?” people often ask me when I tell them my job. Recently, I have been responding by telling them about the other three GNSS constellations now fully available. However, as reflected every month in these…
New developments coming with the NGS 2022 datum change

Heraclitus (Photo: NPR.org) A famous quote applies to almost everything in our lives: “There is nothing permanent except change.” This well-known saying is generally credited to the Greek philosopher Heraclitus (500 B.C.E.), although many historians and philosophy experts tend to…
GNSS receiver, drone developments from AUVSI Xponential 2018

As the dust from this year’s AUVSI Xponential show, which took place May 1-4 in Denver, begins to settle, we complete the overview we began last month and wrap up our coverage of the show. Septentrio Septentrio introduced its AsteRx-i…