IOOS Glider - GL_Hurrex19-01 - ng618-20190901T0000
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This Naval Oceanographic Office (NAVOCEANO) Littoral Battlespace Sensing (LBS) glider was deployed as part of a multi-institutional effort that brings together the research and operational components within NOAA, the Navy, and the university community to implement and carry out sustained and targeted ocean observations from underwater gliders in the North West Tropical Atlantic Ocean, Caribbean Sea, Gulf of Mexico, Mid and South Atlantic Bights. The upper ocean thermal structure in this region has been linked to rapid intensification of tropical cyclones, and to the seasonal Atlantic hurricane activity. However, there are only few (cdm_data_type = TrajectoryProfileVARIABLES:cond_orig (Conductivity, S.m-1)conductivity (Sea Water Electrical Conductivity, S.m-1)crs (http://www.opengis.net/def/crs/EPSG/0/4326)density (Sea Water Density, kg.m-3)depth (m)dr_latitude (Dead-Reckoned Latitude, %)dr_longitude (Dead-Reckoned Latitude, %)dtime (Time, seconds since 1970-01-01T00:00:00Z)eng_head (radians)eng_pitchAng (radians)eng_rollAng (radians)instrument_ctd (CTD Metadata, 1)lat_uv (Depth-averaged Latitude, degrees_north)latitude (Profile Latitude, degrees_north)lon_uv (Depth-averaged Longitude, degrees_east)longitude (Profile Longitude, degrees_east)... (62 more variables)
本数据集对应美国海军海洋局（Naval Oceanographic Office, NAVOCEANO）的近岸战场感知（Littoral Battlespace Sensing, LBS）水下滑翔机观测项目。该项目为多机构协作成果，整合了美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration, NOAA）、美国海军及高校科研共同体的研究与运维力量，旨在西北热带大西洋、加勒比海、墨西哥湾与大西洋中南部海湾，依托水下滑翔机开展持续且针对性的海洋观测。该区域的上层海洋热结构与热带气旋快速增强及大西洋飓风季活动密切相关，但目前此类观测数据仍较为匮乏。本次数据集包含的变量如下：cdm_data_type = TrajectoryProfileVARIABLES: cond_orig（电导率，S·m⁻¹，海水导电率）、conductivity（海水电导率，S·m⁻¹）、crs（坐标系定义：http://www.opengis.net/def/crs/EPSG/0/4326）、density（海水密度，kg·m⁻³）、depth（水深，单位：m）、dr_latitude（航位推算法纬度，Dead-Reckoned Latitude，%）、dr_longitude（Dead-Reckoned Latitude，%）、dtime（时间，以1970-01-01T00:00:00Z为纪元的秒数）、eng_head（弧度）、eng_pitchAng（俯仰角，弧度）、eng_rollAng（横滚角，弧度）、instrument_ctd（CTD元数据，1）、lat_uv（深度平均纬度，北纬度数）、latitude（剖面纬度，北纬度数）、lon_uv（深度平均经度，东经度数）、longitude（剖面经度，东经度数）……（另有62个变量）
提供机构：
Integrated Ocean Observing System,Naval Oceanographic Office,Rutgers University,National Oceanic and Atmospheric Administration,Mid-Atlantic Regional Association of Coastal Ocean Observing Systems,Rutgers University
