@article {6221,
	title = {R/V Sally Ride EM122 \& EM712 Multibeam Echosounder System Review, July 25-28, 2016},
	year = {2017},
	month = {October 13},
	pages = {56},
	chapter = {Center for Coastal and Ocean Mapping/Joint Hydrographic Center},
	abstract = {<p>The R/V <em>Sally Ride</em> is equipped with a Kongsberg Maritime EM122 (12 kHz) and EM712 (40-100 kHz) multibeam echosounders both utilizing a Seapath 330+ (primary) and iXBlue HYDRINS (secondary) positioning and attitude reference system. This report describes the procedures and results from a review of system geometry, geometric calibrations (\&lsquo;patch tests\&rsquo;), and assessments of swath accuracy and swath coverage conducted during cruise SR1601 (July 25-28, 2016) off the coast of Washington. These tests were conducted to verify functionality and data quality at the beginning of each multibeam system\&rsquo;s service life, setting a baseline for future evaluations.</p>
},
	url = {http://mac.unols.org/sites/mac.unols.org/files/SR1601_MAC_report_final_optimized.pdf},
	author = {Paul Johnson and Kevin Jerram}
}
