Subsidence_select groups_raw data

This dataset was used to evaluate the utility of unoccupied aerial vehicles (UAV) for monitoring tidal marsh restoration at a site in Elkhorn Slough, on the Central Coast of California, USA. Elevation values were collected in the field (July 2018) using RTK, and were extracted at those positions from four post-construction DEMs. We subtracted original RTK survey values from DEM values at each position for each time point, and evaluated the trend in mean elevation change over time. This dataset includes positions for selected groups in different regions of the site.