Tracklines for multichannel seismic data collected by the USGS in the Keathley Canyon area aboard the R/V GYRE (KC_G103GM_LINES.SHP)
The line shapefile contains the trackline navigation for the Keathley Canyon multichannel seismic survey collected during USGS cruise G1-03-GM aboard the R/V Gyre in the Gulf of Mexico in May, 2003.  The purpose of this cruise was to collect multichannel seismic data in support of USGS and Department of Energy gas …