Southern Surveyor Voyage SS2012_V05 Multibeam Echosounder Data

Multibeam echosounder data collected on Southern Surveyor voyage SS2012_v05 using the Simrad EM300 multibeam echosounder to acquire high resolution seafloor bathymetry and backscatter information. The voyage took place around Timor from the 26th September to the 9th October, 2012. Ping rate varied according to depth. Data are stored in Simrad *.all raw format at CMAR and Geoscience Australia (GA). There are 187 files totalling 3.48Gb of raw data in this dataset. Processed data are available on request. Additional information regarding this dataset is contained in the voyage report for this voyage and/or the data processing report (as available).

本数据集为“南方调查者号”科考船SS2012_v05航次所采集的多波束测深仪（multibeam echosounder）数据，采用西姆拉德（Simrad）EM300型多波束测深仪获取高分辨率海底水深地形与反向散射强度信息。该航次于2012年9月26日至10月9日在帝汶岛周边海域开展。脉冲发射率随探测水深动态调整。原始数据以Simrad *.all原始格式存储于CMAR与澳大利亚地质科学局（Geoscience Australia, GA）。本数据集共计187个原始数据文件，总容量达3.48吉字节（GB）。处理后的数据集可按需索取。有关本数据集的补充信息详见该航次的航次报告及/或对应的数据处理报告（如有提供）。