Interpretation of the thickness of the upper-most mappable unit, Holocene u1, 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 gas found within the upper most mappable unit wtihin the Hudson Shelf Valley; Holocene unit, u1. These data were mapped based CHIRP seismic-reflection records collected May, 1996. See Allison, 1997; Lanier, 1999; Lotto, 2000.本数据集收录了哈德逊陆架谷（Hudson Shelf Valley）内最上部可填绘地层单元——全新世（Holocene）地层u1中赋存的天然气数据。该数据集的填绘基于1996年5月采集的CHIRP地震反射记录。相关参考文献参见Allison（1997）、Lanier（1999）与Lotto（2000）。