Loihi Seamount (Hawaii), summit and Pele's Pit, Sentry AUV near-bottom processed bathymetry data, netCDF grid format (2013)

This processed bathymetry data set for the Loihi Seamount summit and Pele's Pit area was collected during Sentry AUV dives Sentry165, Sentry166, Sentry167, Sentry169, Sentry171, and Sentry172. Note that the processed bathymetry data for the FeMO hydrothermal vent site collected during Sentry168 was gridded with the Sentry265 data collected during FK140625 (2014) - see Related Data Sets. The data files are in GMT-compatible netCDF grid format and contain swath bathymetry data gridded at 5-meter and 2-meter horizontal resolution as indicated in the file name. The grids are in geographic coordinates. The AUV was operated by WHOI:NDSF, the dives were conducted during the 2013 R/V Thompson cruise TN293 with funding provided by NSF award OCE11-55756, and the data files were reprocessed by Jennifer Paduan (MBARI).

本数据集为罗希海山（Loihi Seamount）峰顶及佩利火山口（Pele's Pit）区域的经处理水深数据，采集自Sentry自主水下航行器（Autonomous Underwater Vehicle, AUV）的Sentry165、Sentry166、Sentry167、Sentry169、Sentry171及Sentry172次下潜任务。需注意，FeMO热液喷口区域的经处理水深数据采集自Sentry168次下潜任务，该数据与FK140625（2014年）航次采集的Sentry265数据一同完成了网格化处理——详见相关数据集说明。数据文件采用兼容通用制图工具（Generic Mapping Tools, GMT）的网络通用数据格式（Network Common Data Form, netCDF）网格格式，包含按文件名标注的5米与2米水平分辨率网格化条带水深数据。所有网格数据均采用地理坐标系。本次下潜任务由伍兹霍尔海洋研究所（Woods Hole Oceanographic Institution, WHOI）下属的国家深潜设施（National Deep Submergence Facility, NDSF）负责操作；下潜作业依托2013年汤普森号研究船（R/V Thompson）TN293航次开展，项目资助方为美国国家科学基金会（National Science Foundation, NSF）项目OCE11-55756；所有数据文件由Jennifer Paduan（蒙特利湾水族馆研究所，Monterey Bay Aquarium Research Institute, MBARI）完成重新处理。