Olympic Coast National Marine Sanctuary - mos120_0602a - Side scan sonar mosaic from survey effort 120_0602

This side scan sonar imagery of the sea floor (35-55 m water depths) was mosaiced from acoustic data collected in 2006 aboard the R/V Tatoosh. A Klein System 3000 dual frequency side scan system was used for geophysical surveying, using only the 100Khz data to create the mosaic. A Trimble DSM212Ldifferential GPS was used for towfish positioning. Navigation from the GPS was logged in Hypack Ma...

本数据集的海底侧扫声纳图像（水深35-55米）系于2006年搭乘R/V Tatoosh号采集的声学数据镶嵌而成。在地球物理勘测中，采用了克莱因系统3000双频侧扫系统，仅利用100kHz数据进行镶嵌。拖鱼定位采用了Trimble DSM212L差分GPS设备。GPS导航数据已记录在Hypack Ma系统中。