Category Archives: Surveying
Hard Hat anniversary
A century later, the company that invented the hard hat is still saving lives through innovation, from the top down. It’s been a century since the hard hat’s invention, and the cumulative effect of the lifesaving creation is incalculable. The hard hat was born from an American soldier’s experience in World War I. While serving...
Surveying Degree Requirement: How Is That Working Out?
As we come to the end of another decade, I decided I would really stir it up for this edition of Field Notes. Sometimes you just have to whack the hornet’s nest, then take cover and see what happens. I am not a trained journalist. If I were, I would have done extensive research on...
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...
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...
NSPS Forum for Women in Surveying
Above: An all-woman survey crew on the Minidoka Project in Idaho, 1918. The project was part of a large-scale irrigation system that controlled the flow of the Snake River with a series of dams and canals. While the recent Women Surveyor’s Summit is the first of what is hoped to be an ongoing new series...
