Processed ship-based Multibeam Sonar Data acquired during the Maurice Ewing expedition EW9505 (1995)

This data set was acquired with a ship-based Atlas Hydrosweep DS Multibeam Sonar system during Maurice Ewing expedition EW9505 conducted in 1995 (Chief Scientist: Dr. Andrew Fisher). These data files are of MBSystem Compatible format and include Swath Bathymetry data and were processed at sea using the open source MB-System multibeam sonar processing software. Data were acquired as part of the project(s): The Fine-Scale Hydrogeology & Geochemistry of the Areas of Active Venting in Middle Valley, a Sedimented Rift of the Northern Juan De Fuca Ridge, and funding was provided by NSF grant(s): OCE94-15762, OCE94-15869, OCE94-17011, and OCE95-96253.本数据集由船载Atlas Hydrosweep DS多波束声呐系统采集，采集工作依托1995年开展的Maurice Ewing科考航次EW9505执行，该航次首席科学家为Andrew Fisher博士。本数据集文件采用MBsystem兼容格式，包含条带测深（Swath Bathymetry）数据，且已在海上利用开源MB-System多波束声呐处理软件完成数据处理。本次数据采集隶属于研究项目：胡安·德富卡海脊北部沉积裂谷中段谷活跃喷口区的精细尺度水文地质与地球化学研究（The Fine-Scale Hydrogeology & Geochemistry of the Areas of Active Venting in Middle Valley, a Sedimented Rift of the Northern Juan De Fuca Ridge），相关研究工作由美国国家科学基金会（National Science Foundation, NSF）资助项目OCE94-15762、OCE94-15869、OCE94-17011及OCE95-96253提供资金支持。