Denver – 05/19/2020 – The blueSeis-3A rotational seismometer developed by iXblue, a high-tech company specializing in the design and manufacturing of innovative solutions…
Author: Amerisurv-Editor
From the Editor: Pin Cushion Corners
I recently saw a social media post showing an image of an emerging pin cushion. It’s a “two of a kind working on…
Decided Guidance: Practical Repose
This month we are grazing on several cases united by the theme of practical location. We have a few caveats right up front….
Uncovering Our Ancient Past
Archaeologist employs total stations to create photorealistic 3D GIS models
Part of being human is to grapple with big questions such as who am I and where did I come from? In the…
Henderson Townsite Retracement Survey
The genesis for the retracement survey for the Henderson Townsite was a previous project in the area of the 1931 Plat of Sierra…
Repeated Imaging Success in Schiphol
In 2018, Schiphol Airport in The Netherlands recorded 499,444 commercial air flight movements, an average of about 1,350 take offs and landings per…
Test Yourself 72: …mmm
AF is the bisector of angle BAD in parallelogram ABCD. EBFG is also a parallelogram. What is angle BAD?. For the solution to…
Preserving Survey Records
Hancock Associates, a Danvers, Massachusetts-based land surveying, civil engineering and wetland science firm was founded in 1978. Over the years, it has amassed…
Vantage Point: Elevations, Forms, Advice, and Frustration
When trying to keep dry, elevation means everything. When trying to show a site is likely to remain dry during a 1% annual…
ABC Members Provided Education for 1.1 Million Course Attendees in 2019, New Survey Finds
Washington, May 21—According to the results of Associated Builders and Contractors 2020 Workforce Development Survey, ABC contractor members invested $1.5 billion on workforce…