id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
aiol-5623	Hilgert, Stephan; Wagner, Adrian; Kiemle, Lisa; Fuchs, Stephan	Investigation of echo sounding parameters for the characterisation of bottom sediments in a sub-tropical reservoir	2016	13	.pdf	application/pdf	7602	421	62	Independent from the selected echo sounder, the clas- sification of sediment parameters is still largely limited to physical parameters, such as grain size distribution. In addition to the standardised ‘first echo division method’ and ‘first/second bottom ratio method’ (Burczynski, 1999), further signal parameters ex- tracted by the sediment classification tool of the Sonar5- Pro software were tested with respect to their correlations with sediment parameters obtained by ground truthing and at changed pulse durations.	cache/aiol-5623.pdf	txt/aiol-5623.txt