3-D image from NOAA Exclusive Economic Zone Mapping Project.Sigsbee Escarpment and bizarre topography of Texas-Louisiana Slope.Image shows approximately 9,000 square nautical miles
4/3/2019 10:52:16 AM
Date: 1989
Credit: Captain Albert E. Theberge, NOAA Corps (ret.)
Location: Gulf of Mexico Photo
Subject: Charting
Subject: Soundings
Subject: Bathymetry
Subject: Multi-Beam
Subject: