For over 30 years, high-precision GPS (Global Positioning System) measurements have been a key tool used by the USGS Hawaiian Volcano Observatory (HVO). Scientists have come to depend on daily GPS ...

SBG Systems has released Qinertia 4.2, an updated version of its post-processing software for GNSS and inertial navigation system (INS) data. This release introduces several new features and ...

Usually databases are treated primarily as fairly dumb data storage systems, but they can be capable of much more. Case in ...

Circa. 1995. I walked into the GIS office of a major forest products company in northern Arkansas (or was it northern Louisiana…not sure). At the time, I was a product manager for a GPS company and ...