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U.S. Geological Survey, Sea-level and Storm Impacts on Estuarine Environments and Shorelines (SSIEES) program, St. Petersburg Coastal and Marine Science Center
The purpose of the survey was to assess the capabilities of the Reson T50 multibeam system, and attempt to image eroding marsh edges at areas of interest within Grand Bay Alabama/Mississippi (AL/MS). In order to obtain coverage of the shallow water marsh edges, a single head of the system was utilized and tilted at an angle of 30 degrees to the port side of the vessel. Data were collected during USGS field activity number (FAN) 2016-331-FA aboard the R/V Jabba Jaw, a 22 foot (ft) shallow draft center console catamaran. Additional survey and data details are available from the USGS Coastal and Marine Geoscience Data System (CMGDS) at, https://cmgds.marine.usgs.gov/fan_info.php?fan=2016-331-FA.
Are there legal restrictions on access or use of the data?
Use_Constraints:Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. The U.S. Geological Survey requests to be acknowledged as originator of these data in future products or derivative research.
Although these data have been processed successfully on a computer system at the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system, or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. The USGS shall not be held liable for improper or incorrect use of the data described or contained herein. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
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