Georeferenced TIFF image displaying 2 meter resolution backscatter data collected by the U.S. Geological Survey in a subset of the Steamboat Lumps marine Protected Area, Gulf of Mexico in 2000 (UTM Zone 16N, WGS 84, GeoTIFF image)

The U.S. Geological Survey (USGS) mapped approximately 22 square miles of the Madison Swanson Marine Protected Area (MPA) and Steamboat Lumps MPA, which are located...美国地质调查局（U.S. Geological Survey, USGS）已完成位于……的麦迪逊·斯旺森海洋保护区（Marine Protected Area, MPA）与蒸汽岩堆海洋保护区共计约22平方英里范围的测绘工作