Tracklines of chirp seismic-reflection data collected by the U.S. Geological Survey offshore of the Chandeleur Islands, LA, 2007 (seismic_trk_07007.shp, polylines)

Landing page 23c14801-da58-4efd-95e8-8db8ec14f70c
FAQ HTML https://cmgds.marine.usgs.gov/catalog/whcmsc/open_file_report/ofr2008-1195/seismic_trk_07007.shp.faq.html
West South East North
-89.293553 29.381022 -88.883122 29.661442
Unavailable
Leaflet Tiles © Esri — Source: Esri, Garmin, GEBCO, NOAA NGDC and other contributors