CoastSeg: estimate of zone of potential shoreline change, California and southeast USA Atlantic (FL, GA, SC, NC), in geoJSON format.

<em><strong>CoastSeg: estimate of zone of potential shoreline change, California and southeast USA Atlantic (FL, GA, SC, NC), in geoJSON format.</strong></em> Data have been made by Daniel Buscombe, Marda Science. Data cover the shorelines of five states A single geoJSON file per region. Data outline the extent of potential shoreline change. A 30-m vector defining the average shoreline, and a 30-m vector defining the limit of erodible material, were constructed and merged, then buffered, and manually edited. It is designed to be used in conjunction with the program CoastSeg https://github.com/Doodleverse/CoastSeg , for masking shoreline estimates outside of reasonable spatial bounds.