Interpretation of the depth to two Pleistocene refelctors, R5 and R6, mapped within the Hudson Shelf Valley derived from seismic data collected by the U.S. Geological Survey, 1995 - 1999 (Grid, UTM Zone 18N, WGS84)
These data represent the depth to two Pleistocene reflectors mapped within the Hudson Shelf Valley.
These data were mapped based on 15 cubic inch water gun and CHIRP records collected
May, 1996. See Allison, 1997; Lanier, 1999; Lotto, 2000.