Stratigraphic Framework of the US Eastern North American Margin

The current dataset consists of seismic picks, and structural and isopach maps that depict the stratigraphic division of the sedimentary cover of the US part of the Eastern North American Margin. The stratigraphic analysis is based on tied seismic and well data spanning the continental shelf, slope and rise from Cape Hatteras to the US-Canada maritime border. In addition, it incorporates published hydrostratigraphic data that divide the coastal plain sedimentary cover. File formats are GeoTiff and Zmap+ (grids) and .CSV and .shp (points). Seismic interpretation, well analysis, stratigraphic correlation and data curation were done as part of a PhD study (Lang, 2023).