There is a growing demand in Australia for better information to assess the risks associated with sea-level rise and coastal inundation. Seamless elevation data across the littoral zone is an ...

No audio available for this content. My last column highlighted some of the feedback provided by guest presenters at the NGS’ 2017 Geospatial Summit held on April 24-25 in Silver Spring, Maryland.

No audio available for this content. Understanding the differences between the North American Vertical Datum of 1988 and the new 2022 Vertical Reference Datum My Survey Scene columns have focused on ...

A datum (plural datums or data) is a reference point from which measurements are made. A datum (plural datums or data) is a reference point from which measurements are made. In surveying and geodesy, ...