Processed near bottom Multibeam Sonar Images from the Gakkel Ridge Spreading Center acquired during the USCGC Healy expedition HLY-01-02 (2001)

This data set was acquired with a ship-based SeaBeam 2112 Multibeam Sonar system during USCGC Healy expedition HLY-01-02 conducted in 2001 (Chief Scientist: Dr. Peter Michael). These data files are of PDF format and include Bathymetry images that have been processed. Data were acquired as part of the project: Arctic Mid-Ocean Ridge Experiment (AMORE), and funding was provided by NSF grants: OPP00-00389, OPP99-11795, OPP99-12156, and OPP99-12162.

本数据集采用船载SeaBeam 2112多波束声呐系统（SeaBeam 2112 Multibeam Sonar system）采集，采集工作于2001年随USCGC Healy号科考航次HLY-01-02完成，本次航次的首席科学家为Peter Michael博士。所有数据文件均为PDF格式，包含已完成预处理的海底地形（Bathymetry）图像。本数据集的采集工作作为北极洋中脊实验（Arctic Mid-Ocean Ridge Experiment, AMORE）项目的一部分开展，并获得美国国家科学基金会（National Science Foundation, NSF）的OPP00-00389、OPP99-11795、OPP99-12156及OPP99-12162四项资助。