NOAA Restoration Day, June 13, 2006: Photo Gallery
NGS Demonstration: Three Methods of Creating Elevation Contours
Galen Scott and his team from NOS's Nationanl Geodetic Survey (NGS) provided a demo at both the beach and created marsh areas to explain three methods for creating elevation contours used for coastal mapping: (1) marsh buggy, (2) RTK GPS (backpack), and (3) digital leveling equipment.
- Click images for a larger view
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