Loihi Seamount (Hawaii), Shinkai Deep and FeMO hydrothermal sites, Sentry AUV near-bottom processed bathymetry data, netCDF grid format (2013, 2014)

This processed bathymetry data set for the Loihi Seamount FeMO and Shinkai Deep hydrothermal sites was collected during Sentry AUV dives Sentry168, Sentry265, Sentry266, Sentry269, and Sentry270. The data files are in GMT-compatible netCDF grid format and contain swath bathymetry data gridded at 2-meter horizontal resolution in geographic coordinates. The dives were conducted during the 2013 R/V Thompson cruise TN293 and the 2014 R/V Falkor cruise FK140625. Funding was provided by NSF awards OCE10-31947 and OCE10-61827 and by the Schmidt Ocean Institute. The AUV was operated by WHOI:NDSF and the data files were reprocessed by Jennifer Paduan (MBARI).

搜集汇总

背景与挑战

背景概述

该数据集提供了夏威夷Loihi Seamount、Shinkai Deep和FeMO热液站点的高分辨率近海底测深数据，由Sentry AUV在2013年和2014年巡航期间采集，并以2米水平分辨率的netCDF网格格式处理。数据由NSF和Schmidt Ocean Institute资助，并由MBARI重新处理，适用于海洋地质和热液系统研究。