IOOS Glider - Coastal & Global Scale Nodes (CGSN) - Coastal Pioneer NES - Coastal Glider 376 Deployed on 2020-03-02
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https://erddap.sensors.ioos.us/erddap/tabledap/ioos-gliderdac-cp-376-20200302T0946-delayed.html
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The Pioneer Array is located on the continental shelf and slope south of Martha\'s Vineyard. The shelf-slope area is home to a highly productive ecosystem, and coincident with a persistent ocean frontal system where heat, salt, nutrients and other properties are exchanged between the shelf and the deep ocean. Data from gliders operating over the shelf contribute to understanding of the frontal system while those over the slope provide information about mesoscale features that may impinge on the front. 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)platform (Platform Metadata, 1)... (44 more variables)
先锋阵列(Pioneer Array)部署于玛莎葡萄园岛(Martha's Vineyard)以南的大陆架与大陆坡海域。该陆架-陆坡区域拥有高生产力生态系统,同时存在持续稳定的海洋锋面系统,在此锋面内,陆架与深海之间会进行热量、盐度、营养盐及其他海洋要素的交换。部署于陆架区域的滑翔机所获取的数据,有助于研究者理解该锋面系统的特性;而部署于陆坡区域的滑翔机数据,则可提供可能影响该锋面的中尺度海洋特征相关信息。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滑翔机数据,未进行任何校正或其他质量控制算法处理。
cdm_data_type = TrajectoryProfile
变量列表:
CDOM(有色溶解有机物,Colored Dissolved Organic Matter):荧光法有色溶解有机物浓度,单位为1×10⁻⁹
PAR(光合有效辐射,Photosynthetically Active Radiation):光合有效辐射,单位为微摩尔每平方米每秒(μmol·m⁻²·s⁻¹)
backscatter(后向散射):光学后向散射(红色波段),单位为米⁻¹(m⁻¹)
chlorophyll(叶绿素):叶绿素浓度,单位为千克每立方米(kg·m⁻³)
conductivity(电导率):海水导电率,单位为西门子每米(S·m⁻¹)
crs(坐标参考系统):采用EPSG:4326坐标参考系统,对应规范网址为http://www.opengis.net/def/crs/EPSG/0/4326
ctd_timestamp(CTD时间戳):自1970年1月1日00:00:00 UTC起的秒数
density(海水密度):海水密度,单位为千克每立方米(kg·m⁻³)
depth(深度):水深,单位为米(m)
dissolved_oxygen(溶解氧):溶解氧浓度,单位为微摩尔每千克(μmol·kg⁻¹)
instrument_ctd(CTD仪器元数据):CTD仪器元数据,标识值为1
instrument_flbbcd(光学后向散射/叶绿素与CDOM荧光传感器元数据):对应光学后向散射、叶绿素及CDOM荧光传感器
instrument_oxygen(溶解氧传感器元数据):对应溶解氧传感器
instrument_par(PAR传感器元数据):对应光合有效辐射(PAR)传感器
lat_uv(深度平均纬度):深度平均纬度,单位为北纬度数
latitude(剖面纬度):剖面纬度,单位为北纬度数
lon_uv(深度平均经度):深度平均经度,单位为东经度数
longitude(剖面经度):剖面经度,单位为东经度数
oxygen_saturation(氧饱和度):氧饱和度,单位为百分比(%)
pitch(俯仰角):滑翔机俯仰角,单位为度(°)
platform(平台元数据):对应平台元数据,标识值为1
……(另有44个变量未逐一列出)
提供机构:
OOI Coastal & Global Scale Nodes (CGSN)



