Handheld GPS Receivers: Results From Experiment to Assess Which Variable Most Affects Coordinates Accuracy

This is the third instalment in a series about our Oldest GeoKid's grade 5 science fair project, undertaken when we were still relatively new to geocaching and had a keen interest in better understanding the optimal conditions for taking accurate coordinates for our geocache hides. Part 1 outlined the many variables he planned to evaluate. …

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