IOOS Glider - ud_134-20170621T1353

The goal of this project is to test and deploy a new WetLabs optical sensor on a Slocum glider. The name and type of the sensor are currently classified. The glider will be deployed off the Delaware coast, and run offshore to cross chlorophyll fronts.  The glider will profile to a maximum of 100m The planned mission length is two weeks. This dataset contains CTD (conductivity, temperature and depth) measurements only.  Additional products may be released at a later date.cdm_data_type = TrajectoryProfileVARIABLES:trajectory (Trajectory Name)wmo_idtime (Profile Time, seconds since 1970-01-01T00:00:00Z)latitude (Profile Latitude, degrees_north)longitude (Profile Longitude, degrees_east)profile_idtime_uv (Depth-averaged Time, seconds since 1970-01-01T00:00:00Z)lat_uv (Depth-averaged Latitude, degrees_north)lon_uv (Depth-averaged Longitude, degrees_east)u (Depth-averaged Eastward Sea Water Velocity, m s-1)v (Depth-averaged Northward Sea Water Velocity, m s-1)latitude_qc (latitude Variable Quality Flag)longitude_qc (longitude Variable Quality Flag)time_qc (time Variable Quality Flag)depth (m)depth_qc (depth Variable Quality Flag)pressure (Sea Water Pressure, decibars)pressure_qc (pressure Variable Quality Flag)conductivity (Sea Water Electrical Conductivity, S.m-1)conductivity_qc (conductivity Variable Quality Flag)density (Sea Water Density, kg.m-3)density_qc (density Variable Quality Flag)precise_lat (Precise Latitude, degrees_north)... (16 more variables)

本项目的目标是在Slocum滑翔机（Slocum glider）上测试并部署一款新型WetLabs光学传感器（WetLabs optical sensor）。该传感器的名称与类型目前处于保密分类状态。
滑翔机将部署于特拉华州外海海域，前往远海区域穿越叶绿素锋面。该滑翔机的最大剖面深度为100米，计划任务时长为两周。
本数据集仅包含CTD（电导率、温度与深度，Conductivity, Temperature and Depth）测量数据，后续或发布额外衍生产品。
cdm_data_type = TrajectoryProfile
变量：
trajectory（轨迹名称，Trajectory Name）
wmo_id
time（剖面时间，即自1970-01-01T00:00:00Z起的秒数，Profile Time, seconds since 1970-01-01T00:00:00Z）
latitude（剖面纬度，北纬度数，Profile Latitude, degrees_north）
longitude（剖面经度，东经度数，Profile Longitude, degrees_east）
profile_id
time_uv（深度平均时间，即自1970-01-01T00:00:00Z起的秒数，Depth-averaged Time, seconds since 1970-01-01T00:00:00Z）
lat_uv（深度平均纬度，北纬度数，Depth-averaged Latitude, degrees_north）
lon_uv（深度平均经度，东经度数，Depth-averaged Longitude, degrees_east）
u（深度平均东向海水流速，单位：m·s⁻¹，Depth-averaged Eastward Sea Water Velocity, m s-1）
v（深度平均北向海水流速，单位：m·s⁻¹，Depth-averaged Northward Sea Water Velocity, m s-1）
latitude_qc（latitude变量质量控制标记，latitude Variable Quality Flag）
longitude_qc（longitude变量质量控制标记，longitude Variable Quality Flag）
time_qc（time变量质量控制标记，time Variable Quality Flag）
depth（单位：米，m）
depth_qc（depth变量质量控制标记，depth Variable Quality Flag）
pressure（海水压力，单位：分巴，Sea Water Pressure, decibars）
pressure_qc（pressure变量质量控制标记，pressure Variable Quality Flag）
conductivity（海水电导率，单位：S·m⁻¹，Sea Water Electrical Conductivity, S.m-1）
conductivity_qc（conductivity变量质量控制标记，conductivity Variable Quality Flag）
density（海水密度，单位：kg·m⁻³，Sea Water Density, kg.m-3）
density_qc（density变量质量控制标记，density Variable Quality Flag）
precise_lat（精确纬度，北纬度数，Precise Latitude, degrees_north）……（另有16个变量）