IOOS Glider - gichigami-20170714T1855
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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)采集的斯洛库姆滑翔机(Slocum glider)数据集,由大湖观测系统(Great Lakes Observing System, GLOS)资助。本数据集涵盖温度、电导率、盐度与密度的物理海洋学观测数据。
通用数据模型(Common Data Model, CDM)数据类型:轨迹剖面(TrajectoryProfile)
变量列表:
trajectory:轨迹(Trajectory Name,轨迹名称)
wmo_id:WMO标识(世界气象组织标识)
time:时间(剖面观测时间,单位为自1970-01-01T00:00:00Z起的秒数)
latitude:纬度(剖面纬度,单位为北纬度数)
longitude:经度(剖面经度,单位为东经度数)
profile_id:剖面ID
time_uv:平均时间(深度平均时间,单位为自1970-01-01T00:00:00Z起的秒数)
lat_uv:平均纬度(深度平均纬度,单位为北纬度数)
lon_uv:平均经度(深度平均经度,单位为东经度数)
u:东向流速(深度平均东向海水流速,单位为米每秒)
v:北向流速(深度平均北向海水流速,单位为米每秒)
latitude_qc:纬度质量控制标记(纬度变量质量标记)
longitude_qc:经度质量控制标记(经度变量质量标记)
time_qc:时间质量控制标记(时间变量质量标记)
depth:深度(单位:米)
depth_qc:深度质量控制标记(深度变量质量标记)
pressure:压力(海水压力,单位为分巴)
pressure_qc:压力质量控制标记(压力变量质量标记)
conductivity:电导率(海水导电率,单位为西门子每米)
conductivity_qc:电导率质量控制标记(电导率变量质量标记)
density:密度(海水密度,单位为千克每立方米)
density_qc:密度质量控制标记(密度变量质量标记)
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:精确时间(单位为自1970-01-01T00:00:00Z起的秒数)
……(剩余14个变量)
提供机构:
University of Minnesota-Duluth-LLO



