I am attempting to apply these data recording where sea-level was in the Gulf of Mexico (in meters below mean sea level) over the past 20,000 calendar years at a 500-year resolution in ArcMap:
What would be the best way to integrate this into a bathymetric raster so that the resulting map could be visualized with the various "shorelines" over time? Ideally, a .GRD file could be exported with an added column to the existing x, y, and z data, which may be tricky for visualization because it's the vertical shoreline progression is not always in a constant direction with time.