Ship-based Trackline Geophysical Data (MGD77) acquired during the Maurice Ewing expedition EW9705 (1997)

This data set was acquired with a ship-based Geometrics G-886 Magnetometer and Atlas Hydrosweep DS Multibeam Sonar system during Maurice Ewing expedition EW9705 conducted in 1997 (Chief Scientist: Dr. Dale Sawyer). These data files are of MGD77 format and include Magnetic Field and Singlebeam Bathymetry data and were processed after data collection. Data were acquired as part of the project(s): The S Reflector and Rifting Processes: Iberia Abyssal Plain/Galicia Bank, and funding was provided by NSF grant(s): OCE95-21517.

本数据集由船载Geometrics G-886磁力仪（Geometrics G-886 Magnetometer）与Atlas Hydrosweep DS多波束声呐系统（Atlas Hydrosweep DS Multibeam Sonar system），在1997年开展的Maurice Ewing科考航次EW9705（首席科学家：戴尔·索耶博士）期间采集所得。本次采集得到的数据文件采用MGD77格式，包含磁场数据与单波束测深数据，且已在数据采集完成后完成后处理。本数据集隶属于科研项目《S反射面与裂谷作用过程：伊比利亚深海平原/加利西亚海台》，项目资助由美国国家科学基金会（National Science Foundation, NSF）拨款项目OCE95-21517提供。