Holocene sea level database for the Atlantic coast of the United States

We have constructed a database of Holocene relative sea level (RSL) observations for the Atlantic coast of the United States. The database contains 492 index points, which locate the position of RSL in time and space, and 344 limiting dates, which constrain the minimum or maximum limit of former sea level. The majority of the index points in the database are from 6 ka BP to present, with only 7% older than 6 ka BP. Spatially, index points are...