25 reactions · 11 shares | A precise location isn't very useful if it's also inaccurate. Surveyors can use the National Spatial Reference System to obtain measurements that are both precise and accurate. Learn more about how the National Geodetic Survey provides the framework for all positioning activities in the US: https://geodesy.noaa.gov/ #GeoWeek | National Ocean Service | Facebook
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95 reactions · 67 shares | What are geodetic datums? You may be surprised at how often they play into everyday life. | National Ocean Service | Facebook
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