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IOOS Glider - Monterey Bay Biogeochemical Glider Observations: sp034-20210414T2039

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https://erddap.sensors.ioos.us/erddap/tabledap/ioos-gliderdac-sp034-20210414T2039.html
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This dataset is comprised of routine deployments of two underwater gliders off the coast of Central California, inside or near Monterey Bay. Missions typically last several weeks, and include process studies inside Monterey Bay, or transects to ~250 km offshore from Monterey Bay. The gliders are equipped with a CTD to measure temperature, salinity, and depth, as well as biogeochemical sensors for dissolved oxygen, chlorophyll fluorescence or optical backscatter, and pH.cdm_data_type = TrajectoryProfileVARIABLES:conductivity (Sea Water Electrical Conductivity, S.m-1)conductivity_qc (conductivity Quality Flag)density (Sea Water Density, kg.m-3)density_qc (density Quality Flag)depth (m)depth_qc (depth Quality Flag)instrument_ctd (CTD Metadata, 1)lat_qc (latitude Quality Flag)lat_uv (Depth-averaged Latitude, degrees_north)lat_uv_qc (lat_uv Quality Flag)latitude (Profile Latitude, degrees_north)lon_qc (longitude Quality Flag)lon_uv (Depth-averaged Longitude, degrees_east)lon_uv_qc (lon_uv Quality Flag)longitude (Profile Longitude, degrees_east)platform (Platform Metadata, 1)precise_lat (Precise Latitude, degrees_north)precise_lon (Precise Longitude, degrees_east)precise_time (seconds since 1970-01-01T00:00:00Z)pressure (Sea Water Pressure, decibars)pressure_qc (pressure Quality Flag)profile_idprofile_lat_qc (profile_lat Quality Flag)... (44 more variables)

本数据集包含两台水下滑翔机在加利福尼亚中部海岸蒙特雷湾内及邻近海域的常规部署观测数据。单次任务周期通常为数周,观测内容涵盖蒙特雷湾内的海洋过程研究,以及从蒙特雷湾向离岸约250公里延伸的断面观测。该滑翔机搭载了用于测量温度、盐度与深度的CTD(Conductivity Temperature Depth)传感器,以及可观测溶解氧、叶绿素荧光、光学后向散射与pH值的生物地球化学传感器。 cdm_data_type = 轨迹剖面(TrajectoryProfile) VARIABLES: conductivity(海水电导率,S·m⁻¹) conductivity_qc(电导率质量控制标记) density(海水密度,kg·m⁻³) density_qc(密度质量控制标记) depth(深度,m) depth_qc(深度质量控制标记) instrument_ctd(CTD仪器元数据,1) lat_qc(纬度质量控制标记) lat_uv(深度平均纬度,北纬度数) lat_uv_qc(lat_uv质量控制标记) latitude(剖面纬度,北纬度数) lon_qc(经度质量控制标记) lon_uv(深度平均经度,东经度数) lon_uv_qc(lon_uv质量控制标记) longitude(剖面经度,东经度数) platform(平台元数据,1) precise_lat(精确纬度,北纬度数) precise_lon(精确经度,东经度数) precise_time(精确时间,自1970-01-01T00:00:00Z起的秒数) pressure(海水压力,分巴) pressure_qc(压力质量控制标记) profile_id(剖面ID) profile_lat_qc(profile_lat质量控制标记) ...(另有44个变量)
提供机构:
Monterey Bay Aquarium Research Institute, Naval Postgraduate School
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