Figure 1. Maps showing, at increasingly greater scales, the study area and locations of sensors used to monitor atmospheric pressure, water level, and waves in the Chandeleur Islands, Louisiana, during 2012 and 2013. A, Gulf of Mexico; B, northern Gulf of Mexico; C, northern Chandeleur Islands and sensor locations; and D, locations of recovered buried well sensors within the area designated by the inset in C. Red dots indicate sensor locations