Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV METEOR during cruise M74/4@en

Multibeam bathymetry raw data using the ship's own Kongsberg (Simrad) EM 120 multibeam echosounder was not continuously recorded during RV METEOR cruise M74/4. Data was recorded on 15 days between 2007-11-30 and 2007-12-14. This dataset contains a survey at the islands of the Maldives. The approximate average depth of the entire dataset is around 700m. […]在“流星”号（RV METEOR）科研调查船航次M74/4期间，该船自带的康斯博格（Kongsberg）西姆拉德（Simrad）EM 120型多波束测深仪（multibeam echosounder）未连续采集多波束测深（multibeam bathymetry）原始数据。数据采集时段覆盖2007年11月30日至2007年12月14日期间的15个作业日。本数据集涵盖马尔代夫群岛海域的调查数据。全数据集的近似平均水深约为700米。[……]