Processed Gridded Near-bottom Scanning Sonar Data (version 1) from the East Pacific Rise acquired during the Atlantis expedition AT11-20 (2004)

This data set was acquired with a Imagenex 881 Scanning Sonar on the HOV Alvin during Atlantis expedition AT11-20 conducted in 2004 (Chief Scientist: Dr. Marvin Lilley; Investigator(s): Dr. Vicki Ferrini). These data files are of ASCII:ESRI format and include gridded Bathymetry data and were processed after data collection. Data were acquired as part of the project(s): Biocomplexity: Smart Sensors for In Situ Monitoring of Hydrothermal Vent Systems, Establishing a Role for Fe and S Microbial Metabolism in Ocean Crust Weathering, Time-Series Larval Studies in the Deep Sea, and The Interaction of Microbial Biofilms and Fluid Chemistry on Larval Settlement, and funding was provided by NSF grant(s): OCE01-19999, OCE02-41791, and DOEI. This data was cited by Ferrini et al., 2007.

本数据集系于2004年阿特兰蒂斯计划AT11-20任务期间，由首席科学家Marvin Lilley博士领导，调查员Vicki Ferrini博士参与执行的HOV Alvin深潜器上搭载的Imagenex 881扫描声纳所采集。数据文件采用ASCII:ESRI格式，包含网格化水深数据，并在数据收集后进行处理。这些数据作为以下项目的一部分被采集：生物复杂性项目——智能传感器用于原位监测海底热液喷口系统、确立铁和硫微生物代谢在海洋地壳风化中的作用、深海幼虫时间序列研究，以及微生物生物膜与流体化学在幼虫定居过程中的相互作用。项目资助由NSF（美国国家科学基金会）提供的资助编号OCE01-19999、OCE02-41791和DOEI（深海探索研究所）提供。该数据被Ferrini等人在2007年的文献中引用。