U.S. Geological Survey Open-File Report 03-108, Coastal vulnerability Assessment of Gulf Islands National Seashore (GUIS), Table 2

Coastal Vulnerability Assessment of GUIS, USGS Open-File Report 03-108

Variables	Source	URL
Table 2: Sources for Variable Data
GEOMORPHOLOGY	Aerial Photography from USGS. 1978-1982	http://terraserver-usa.com/
SHORELINE EROSION/ACCRETION (m/yr)	Compilation of exising Gulf Coast Shoreline data (1855-2001) from U.S. Geological Survey	http://coastal.er.usgs.gov/national_assessment/
COASTAL SLOPE (%)	NGDC Coastal Relief Model Vol 03 9/07/2001	http://www.ngdc.noaa.gov/mgg/coastal/coastal.html
RELATIVE SEA-LEVEL CHANGE (mm/yr)	NOAA Technical Report NOS CO-OP 36 SEA LEVEL VARIATIONS OF THE UNITED STATES 1854-1999 (Zervas, 2001)	http://www.co-ops.nos.noaa.gov/publications/techrpt36doc.pdf
MEAN WAVE HEIGHT (m)	North Atlantic Region WIS Data (Phase II) and NOAA National Data Buoy Center	http://bigfoot.wes.army.mil/ http://seaboard.ndbc.noaa.gov/
MEAN TIDE RANGE (m)	NOAA/NOS CO-OPS Historical Water Level Station Index	http://www.co-ops.nos.noaa.gov/usmap.html