Southern Surveyor Voyage SS2011_C01 Multibeam Echosounder Data

Multibeam echosounder data collected on Southern Surveyor voyage SS2011_C01 using the Simrad EM300 multibeam echosounder to acquire high resolution seafloor bathymetry and backscatter information. This voyage took place in the Tasman Sea during April 20011. Ping rate varied according to depth. Data are stored in Simrad *.all raw format at CMAR and Geoscience Australia (GA). There are 141 files totalling 1.03 GB of raw data in this dataset. Additional information regarding this dataset is contained in the cruise report for this voyage and/or the data processing report (as available).

本数据集为采用Simrad EM300型多波束测深声呐（Multibeam Echosounder），在“南方勘探者号”（Southern Surveyor）航次SS2011_C01中采集所得，用于获取高分辨率海底水深地形与反向散射信息。本次航次于2011年4月在塔斯曼海开展，声脉冲发射率随作业水深动态调整。数据以Simrad *.all原始格式存储于澳大利亚海洋科学中心（CMAR）与澳大利亚地质科学局（Geoscience Australia, GA）。本数据集共包含141个原始数据文件，总容量达1.03 GB。有关本数据集的补充信息可查阅本次航次的航次报告及/或数据处理报告（如可获取）。