The location of reflection seismic lines acquired on the three LITHOPROBE transects in Alberta have been included in the compilation to allow comparison of published seismic profiles with the compiled structures. These transects include the Peace River Arch Industry Seismic Experiment (PRAISE) carried out in 1994, which collected a total of 654 km of reflection data in nine different line segments (lines 11–20) across crustal domains in north-central Alberta. The acquisition was focused on the sedimentary sequences of the Western Canada Sedimentary Basin and built on the previous data obtained from the refraction experiment recorded in 1985, which was designed to characterize the crust beneath the Peace River Arch (Stephenson et al., 1989; Zelt and Ellis, 1989). The southern end of the PRAISE program linked up to the northern end of the 1992 Central Alberta Transect (CAT; Ross et al., 1995, 2002). The Southern Alberta Lithospheric Transect (SALT) executed in 1995, offered the opportunity to study the structural styles of the Western Canada Sedimentary Basin (WCSB) to the Rockies, as it extends from the Plains of southeastern Alberta to the triangle zone in the Foothills. SALT lines 29, 30 and 31 include 290 km of seismic reflection data; SALT lines 30 and 31 extend west-east (for 110 km and 140 km, respectively), whereas line 29 is a north-south tie line (40 km long), creating a sparse regional 3D coverage (Eaton and Ross, 1996; Lemieux, 1999).
Discover this data by searching 'alberta basement seismic reflection' on Government of Canada's open data poral: https://open.canada.ca/en/open-data