IOOS Glider - gs_524-20151220T1950
收藏ERDDAP2024-12-28 收录
下载链接:
https://erddap.sensors.ioos.us/erddap/tabledap/gs_524_20151220t1950.html
下载链接
链接失效反馈官方服务:
资源简介:
The Global component of the OOI includes arrays at critical, yet under-sampled, locations such as within the Southern Ocean. The Global Southern Ocean Array includes two types of gliders that provide simultaneous spatial and temporal sampling capabilities. Open-Ocean Gliders follow track lines around the triangular mooring array and are equipped with acoustic modems to relay data from the Flanking Moorings to shore via satellite telemetry. Profiling Gliders sample the upper water column near the Apex Profiler Mooring.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)... (17 more variables)
海洋观测倡议(Ocean Observatories Initiative,OOI)的全球组件包含部署于关键且采样不足区域的观测阵列,例如南大洋海域。
全球南大洋观测阵列配备两种滑翔机,可同时实现空间与时间双重采样能力。
开阔海洋滑翔机(Open-Ocean Gliders)沿三角锚定阵列的航线航行,搭载声学调制解调器,可通过卫星遥测将侧翼锚系(Flanking Moorings)的观测数据回传至岸基站点。
剖面滑翔机(Profiling Gliders)则在顶点剖面锚系(Apex Profiler Mooring)附近对上层水柱开展采样作业。
cdm_data_type = TrajectoryProfile
变量列表:
- trajectory(轨迹名称)
- wmo_id
- time(剖面时间,单位:秒,自1970-01-01T00:00:00Z起算)
- latitude(剖面纬度,单位:北纬度)
- longitude(剖面经度,单位:东经度)
- profile_id
- time_uv(深度平均时间,单位:秒,自1970-01-01T00:00:00Z起算)
- lat_uv(深度平均纬度,单位:北纬度)
- lon_uv(深度平均经度,单位:东经度)
- u(深度平均向东海流速度,单位:m·s⁻¹)
- v(深度平均向北海流速度,单位:m·s⁻¹)
- latitude_qc(纬度变量质量标记)
- longitude_qc(经度变量质量标记)
- time_qc(时间变量质量标记)
- depth(单位:米)
- depth_qc(深度变量质量标记)
- pressure(海水压力,单位:分巴)
- pressure_qc(压力变量质量标记)
- conductivity(海水电导率,单位:S·m⁻¹)
- conductivity_qc(电导率变量质量标记)
- density(海水密度,单位:kg·m⁻³)
- density_qc(密度变量质量标记)
……(另有17个未列出变量)



