Principal Component Analysis Data Diagrams and Tables for:

1. Original CVI: calcuated using geomorphology, shoreline change rate (Dolan and others, 1985), coastal slope, sea-level rise rate (Zervas, 2001), mean significant wave height, and tidal range.

2. Updated CVI: calcuated using geomorphology, shoreline change rate (Miller and others, 2004; Martinez and others, 2006) and land area loss (Barras and others, 2008), coastal slope, vertical movement rate (Ivins and others, 2007), mean significant wave height, and tidal range.