NGS Webinar Series: Debriefing the 2017 Geospatial Summit

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NGS Webinar Series Debriefing the 2017 Geospatial Summit REGISTER Webinar description:  On April 24-25, 2017, NGS hosted the 2017 Geospatial Summit to share information about the planned retirement of the North American Datum of 1983 (NAD 83) and the North American Vertical … Continued

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