https://woodshole.er.usgs.gov/publications/of2005-1071/data/seismic/1998/nav/gom98shtallgfaq.htm
GOM98SHTALLG.SHP - Locations of All Shotpoints, USGS Cruise M1-98-GM
shplocations
https://cmgds.marine.usgs.gov/catalog/cite-view.php?pid=53410027-97cc-42f7-a74f-1c0b15d2a158
Chirp seismic reflection - shotpoints, tracklines, profile images, and SEG-Y traces for EdgeTech...