All posts by Gavin Schrock

40 under 40

xyHt’s 40 Geospatial Leaders under 40

Join xyHt in Celebrating Young Leadership in Geospatial Professions, Industries, and Sciences!  Who are the current young geo-leaders internationally? And where are they making a difference? There is a maxim:  “We teach children their future, and not our past.” With the exception (in the geospatial realm) of archaeology, forensics, monitoring, and boundary survey (where historical...

cummins

The Clock(s) at the Center of the Universe

To provide precise global time, critical to our digital world, the United States Naval Observatory serves as the major node in a worldwide array of synchronized atomic clocks. For all but a relatively few astronomers and scientists, the universe of humans centers around our earthbound activities and our heuristic sense of time – day, night, seasons,...

EagleView roof and wall reports are derived from Pictometry’s library of oblique georeferenced images of each structure from multiple perspectives.

EagleView

This entry is part 2 of 9 in the series xyHt in print May 2015The practical side of on-demand aerial image analytics, with an interview of CEO and president Chris Barrow. A contractor showed up at my house to give an estimate for a long overdue roof replacement. He hadn’t pulled out a ladder, so...

Feature: Hydrographic Research and Development

This entry is part 2 of 7 in the series April 2013From Science and Engineering to Your Hydrographic Toolkit “The complexities of and incubation times for advancing instrumentation are often not fully appreciate ”—T. Curtin, E. Belcher, Innovation in Oceanographic Instrumentation (2008) Extraordinary—yet mostly unseen—innovations continue to shape the tools surveyors use on water and land: innovations...

PPP: IGS Announces the Launch of RTS-IGS

This entry is part 9 of 10 in the series May 2013 If anything underscores the fact that high-precision, global, real-time GNSS  is real, viable, and here for the long run, it is the news that the International GNSS Service (IGS) has launched an open access real-time precise-point-positioning (PPP) service. While a few years behind some...

Features: High Speed from High Precision

This entry is part 4 of 10 in the series May 2013From the Gasoline Alley of Alberta, Canada to the famous Gasoline Alley of the Indianapolis 500, an ambitious surveyor has brought pioneering solutions in trackside scanning and metrology to the world of international motor sports. “A wise man will make more opportunities than he finds”...