Corr_age in GC08 (entity_id = 186) were modelled assuming constant initial d234U, and three dates around Termination IV were shifted by +5 kyr (within age error). This site's elevation has been extracted from the "NOAA NGDC GLOBE topo" Digital Elevation Model: http://iridl.ldeo.columbia.edu/SOURCES/.NOAA/.NGDC/.GLOBE/topo/