Processed ship-based ADCP Sonar Data from the East Pacific Rise at 9N acquired during the Atlantis expedition AT15-38 (2008)

This data set was acquired with a ship-based RDI OS-75 ADCP Sonar during Atlantis expedition AT15-38 conducted in 2008 (Chief Scientist: Dr. Stefan Sievert). These data files are of Binary format and include Current Measurement data and were processed after data collection. Data were acquired as part of the project(s): Microbiology and Biogeochemistry of Autotrophic Microbes in the Subsurface at Hydrothermal Vents: Filamentous-Sulfur Producing Bacteria and MIP: Abundance, Diversity, and Activity of Anaerobic Propane- and Butane-Oxidizing Microorganisms at a Hydrothermal Hydrocarbon Seep, and funding was provided by NSF grant(s): OCE04-52333 and MCB07-02677.

本数据集采集于2008年执行的亚特兰蒂斯号（Atlantis）科考航次AT15-38，数据由船载RDI OS-75型声学多普勒流速剖面仪（ADCP）声呐获取，本航次首席科学家为斯特凡·齐沃特（Stefan Sievert）博士。本数据集文件采用二进制（Binary）格式，包含流速测量数据，且已在数据采集完成后完成处理。本次数据采集隶属于两项研究课题：一是《热液喷口地下深部自养微生物的微生物学与生物地球化学：产丝状硫细菌》，二是《MIP：热液烃类渗漏区厌氧丙烷与丁烷氧化微生物的丰度、多样性及活性》；本研究得到美国国家科学基金会（NSF）编号为OCE04-52333与MCB07-02677的科研项目资助。