IOOS Glider - gichigami-20170621T0243
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资源简介:
Slocum glider dataset gathered by University of Minnesota Duluth - Large Lakes Observatory (LLO), funded by Great Lakes Observing System (GLOS). This dataset contains physical oceanographic measurements of temperature, conductivity, salinity and density.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)precise_lon (Precise Longitude, degrees_east)precise_time (seconds since 1970-01-01T00:00:00Z)... (14 more variables)
本数据集为明尼苏达大学德卢斯分校大型湖泊观测站(Large Lakes Observatory, LLO)采集的斯洛克姆滑翔机(Slocum glider)数据集,由大湖观测系统(Great Lakes Observing System, GLOS)资助。本数据集包含温度、电导率、盐度与密度的物理海洋学测量数据。
cdm_data_type = 轨迹剖面(TrajectoryProfile)
变量:
trajectory(轨迹名称)
wmo_id
time(剖面时间,单位为自1970-01-01T00:00:00Z以来的秒数)
latitude(剖面纬度,单位为北纬度数)
longitude(剖面经度,单位为东经度数)
profile_id
time_uv(深度平均时间,单位为自1970-01-01T00:00:00Z以来的秒数)
lat_uv(深度平均纬度,单位为北纬度数)
lon_uv(深度平均经度,单位为东经度数)
u(深度平均东向海水流速,单位为m·s⁻¹)
v(深度平均北向海水流速,单位为m·s⁻¹)
latitude_qc(纬度变量质量控制标记)
longitude_qc(经度变量质量控制标记)
time_qc(时间变量质量控制标记)
depth(单位:米)
depth_qc(深度变量质量控制标记)
pressure(海水压力,单位为分巴)
pressure_qc(压力变量质量控制标记)
conductivity(海水电导率,单位为S·m⁻¹)
conductivity_qc(电导率变量质量控制标记)
density(海水密度,单位为kg·m⁻³)
density_qc(密度变量质量控制标记)
precise_lat(精确纬度,单位为北纬度数)
precise_lon(精确经度,单位为东经度数)
precise_time(单位为自1970-01-01T00:00:00Z以来的秒数)……(另有14个变量)
提供机构:
University of Minnesota-Duluth-LLO



