Loihi Seamount (Hawaii), Shinkai Deep and FeMO hydrothermal sites, Sentry AUV near-bottom processed bathymetry data, ESRI ASCII 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 ESRI ASCII 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

该数据集包含2013年和2014年在夏威夷Loihi海山、Shinkai Deep和FeMO热液站点附近，通过Sentry AUV潜水采集的测深数据，以ESRI ASCII网格格式提供，水平分辨率为2米。数据由WHOI:NDSF操作并经过MBARI重新处理，资金来自美国国家科学基金会和施密特海洋研究所，适用于海洋地质和热液系统研究。