This column focuses on potential errors in orthometric heights using a digital barcode leveling system with multi-piece leveling rods. Every business makes decisions based on expenses and ultimately on the profit margin.
First, happy New Year to everyone. As a follow up to my November 2022 column on the geodesy […]
A goal of mine has always been to get individuals interested in obtaining a better understanding of geodesy. I hope this newsletter helps whet the appetite of some individuals to obtain a better knowledge of geodesy.
This newsletter will address estimates of vertical movement that will have to be accounted for in the new, modernized National Spatial Reference System.
This column details the potential effects of crustal movement on published heights in various regions of the United […]
The National Geodetic Survey (NGS) has revised an important technical document on the modernized National Spatial Reference System […]
My last column highlighted an ArcGIS web application that incorporates various datasets and data layers to assist surveyors […]
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