IOOS Glider - Coastal & Global Scale Nodes (CGSN) - Coastal Pioneer MAB - Coastal Glider 339 Deployed on 2024-08-21

The Pioneer Mid-Atlantic Bight (MAB) Array, located off the coast of North Carolina, consists of a mooring array supplemented by glider and AUV transects. The Pioneer MAB Array is designed to resolve transport processes and ecosystem dynamics in the vicinity of the shelfbreak front, which is a region of complex oceanographic dynamics, intermittent mesoscale variability, and enhanced biological productivity. The Array collects high-resolution, multidisciplinary, measurements spanning the continental shelf and slope on horizontal scales from a few kilometers to about one hundred kilometers. This dataset contains raw Slocum glider data parsed directly from the native glider file format. No corrections or other quality control algorithms have been applied.cdm_data_type = TrajectoryProfileVARIABLES:CDOM (Fluorometric CDOM Concentration, 1e-9)PAR (Photosynthetically Active Radiation, micromol.m-2.s-1)backscatter (Optical Backscatter (red wavelengths), 1.m-1)chlorophyll (Chlorophyll Concentration, kg.m-3)conductivity (Sea Water Electrical Conductivity, S.m-1)crs (http://www.opengis.net/def/crs/EPSG/0/4326)ctd_timestamp (seconds since 1970-01-01T00:00:00Z)density (Sea Water Density, kg.m-3)depth (m)dissolved_oxygen (Dissolved Oxygen Concentration, micromol.kg-1)instrument_ctd (CTD Metadata, 1)instrument_flbbcd (Optical Backscatter, Chlorophyll and CDOM Fluorescence Sensor)instrument_oxygen (Dissolved Oxygen Sensor)instrument_par (Photosynthetically Active Radiation (PAR) Sensor)lat_uv (Depth-averaged Latitude, degrees_north)latitude (Profile Latitude, degrees_north)lon_uv (Depth-averaged Longitude, degrees_east)longitude (Profile Longitude, degrees_east)oxygen_saturation (%)pitch (Glider Vehicle Pitch Angle, degrees)... (45 more variables)

位于北卡罗来纳州外海的先锋中大西洋湾（Mid-Atlantic Bight, MAB）阵列由锚系阵列构成，辅以滑翔机与自主水下航行器（Autonomous Underwater Vehicle, AUV）断面观测任务。该先锋MAB阵列旨在解析陆架坡折锋带附近的输运过程与生态系统动力学——这一区域拥有复杂的海洋动力学特征、间歇性中尺度变异性，并伴随显著增强的生物生产力。本阵列采集高分辨率多学科观测数据，覆盖大陆架与陆坡区域，水平尺度范围为数公里至约一百公里。

本数据集包含直接从原生滑翔机文件格式解析得到的原始Slocum滑翔机（Slocum glider）数据，未应用任何校正处理或其他质量控制算法。

cdm_data_type = TrajectoryProfile

变量：
CDOM（荧光性有色溶解有机物浓度，1e-9）
PAR（光合有效辐射，μmol·m⁻²·s⁻¹）
backscatter（光学后向散射（红光波段），1·m⁻¹）
chlorophyll（叶绿素浓度，kg·m⁻³）
conductivity（海水电导率，S·m⁻¹）
crs（http://www.opengis.net/def/crs/EPSG/0/4326）
ctd_timestamp（距1970-01-01T00:00:00Z的秒数）
density（海水密度，kg·m⁻³）
depth（单位：米）
dissolved_oxygen（溶解氧浓度，μmol·kg⁻¹）
instrument_ctd（CTD元数据，1）
instrument_flbbcd（光学后向散射、叶绿素与CDOM荧光传感器）
instrument_oxygen（溶解氧传感器）
instrument_par（光合有效辐射（PAR）传感器）
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）
oxygen_saturation（%）
pitch（滑翔机俯仰角，度）
...（另有45个变量）