All posts by Gavin Schrock
Growth from China: an Interview with CHCNAV’s George Zhou
George Zhou has long been a figure in GNSS integration and product development, but he’s best known for founding and growing CHC Navigation from a startup in 2003 to a major global developer and producer of GNSS and geospatial hardware and software. As a follow-up to our November 2019 recap of our recent visit to...
Outlook 2020’s 40 Under 40
The following is xyHt’s 2020 collection of 40 under 40: profiles of motivated and accomplished young professionals under 40 years of age. Click on each name to view their profiles below. Kwabena Obeng Asiam Researcher & Lecturer – Leibniz University Published PhD candidate in land administration; FIG Young Surveyors Ghana Evaluating the evidence and making...
What Is CHC Navigation?
One of the largest providers of surveying and geospatial solutions is a company you might have heard very little about. That is about to change. Above: Liao Kai (Leo), Ge Yang Chao, and the author test drive rovers on the CHCNAV roof. In September 2019, I visited the HQ of CHC Navigation (CHCNAV), a company...
Flex! Bad Elf and Higher Precision
I took a new GPS mapping receiver out to the field for a test drive and found out that it is also a full GNSS survey rover. GNSS mapping peripheral-maker Bad Elf recently introduced a full survey-grade rover—and a unique pricing model. Surveyors might not be familiar with the name Bad Elf, but in the...
MicroSurvey’s Ubiquity
The popular surveying software is evolving to support modern operating systems and dozens of field instrument platforms, and it’s making a lot of friends along the way. Some of the most ubiquitous and pervasive elements of our lives, like smart phones, the web, GPS, and even those omnipresent coffee chains, began as radical ideas. MicroSurvey’s...
4th Wave
In the context of the history of surveying and mapping, the evolution from analog to digital occurred only in the latter half of the 20th century. Since then there have been several distinct “waves” in the development of tools and solutions. This is true of both optical solutions and GNSS, but it’s a bit more...
