IOOS Glider - GOMIX - Sverdrup-20210928T1200

GOMIXcdm_data_type = TrajectoryProfileVARIABLES:conductivity (Sea Water Electrical Conductivity, S.m-1)crs (http://www.opengis.net/def/crs/EPSG/0/4326)density (Sea Water Density, kg.m-3)depth (m)instrument_ctd (CTD Metadata, 1)lat_uv (Depth-averaged Latitude)latitude (Profile Latitude, degrees_north)lon_uv (Depth-averaged Longitude)longitude (Profile Longitude, degrees_east)platform (Platform Metadata, 1)precise_lat (Precise Latitude, degree_north)precise_lon (Precise Longitude, degree_east)precise_time (seconds since 1970-01-01T00:00:00Z)pressure (Sea Water Pressure, hectopascal)profile_idqartod_conductivity_flat_line_flag (QARTOD Flat Line Test for sea_water_electrical_conductivity, 1)qartod_conductivity_gross_range_flag (QARTOD Gross Range Test for sea_water_electrical_conductivity, 1)qartod_conductivity_primary_flag (QARTOD Primary Flag for sea_water_electrical_conductivity, 1)qartod_conductivity_rate_of_change_flag (QARTOD Rate of Change Test for sea_water_electrical_conductivity, 1)qartod_conductivity_spike_flag (QARTOD Spike Test for sea_water_electrical_conductivity, 1)qartod_density_flat_line_flag (QARTOD Flat Line Test for sea_water_density, 1)qartod_density_gross_range_flag (QARTOD Gross Range Test for sea_water_density, 1)qartod_density_primary_flag (QARTOD Primary Flag for sea_water_density, 1)qartod_density_rate_of_change_flag (QARTOD Rate of Change Test for sea_water_density, 1)qartod_density_spike_flag (QARTOD Spike Test for sea_water_density, 1)qartod_location_test_flag (QARTOD Location Test for longitude and latitude, 1)qartod_monotonic_pressure_flag (QARTOD Pressure Test for sea_water_pressure, 1)... (26 more variables)

GOMIXcdm数据类型为轨迹剖面（TrajectoryProfile），包含以下变量：电导率（conductivity）：指代海水电导率，单位为S·m⁻¹；坐标参考系（Coordinate Reference System, CRS）：对应标识为http://www.opengis.net/def/crs/EPSG/0/4326；密度（density）：指代海水密度，单位为kg·m⁻³；水深（depth）：单位为米（m）；CTD仪器元数据（instrument_ctd，1）；深度平均纬度（lat_uv）；剖面纬度（latitude）：单位为度北纬（degrees_north）；深度平均经度（lon_uv）；剖面经度（longitude）：单位为度东经（degrees_east）；平台元数据（platform，1）；精确纬度（precise_lat）：单位为度北纬（degree_north）；精确经度（precise_lon）：单位为度东经（degree_east）；精确时间（precise_time）：取值为自1970-01-01T00:00:00Z起的秒数；压力（pressure）：指代海水压力，单位为百帕（hectopascal）；剖面ID（profile_id）；实时数据质量保证（Quality Assurance of Real-Time Data, QARTOD）电导率平稳线测试标志（qartod_conductivity_flat_line_flag）：用于海水电导率的QARTOD平稳线测试，取值为1；QARTOD电导率总范围测试标志（qartod_conductivity_gross_range_flag）：用于海水电导率的QARTOD总范围测试，取值为1；QARTOD电导率主测试标志（qartod_conductivity_primary_flag）：用于海水电导率的QARTOD主测试，取值为1；QARTOD电导率变化率测试标志（qartod_conductivity_rate_of_change_flag）：用于海水电导率的QARTOD变化率测试，取值为1；QARTOD电导率尖峰测试标志（qartod_conductivity_spike_flag）：用于海水电导率的QARTOD尖峰测试，取值为1；QARTOD密度平稳线测试标志（qartod_density_flat_line_flag）：用于海水密度的QARTOD平稳线测试，取值为1；QARTOD密度总范围测试标志（qartod_density_gross_range_flag）：用于海水密度的QARTOD总范围测试，取值为1；QARTOD密度主测试标志（qartod_density_primary_flag）：用于海水密度的QARTOD主测试，取值为1；QARTOD密度变化率测试标志（qartod_density_rate_of_change_flag）：用于海水密度的QARTOD变化率测试，取值为1；QARTOD密度尖峰测试标志（qartod_density_spike_flag）：用于海水密度的QARTOD尖峰测试，取值为1；QARTOD经纬度位置测试标志（qartod_location_test_flag）：用于经度和纬度的QARTOD位置测试，取值为1；QARTOD压力单调性测试标志（qartod_monotonic_pressure_flag）：用于海水压力的QARTOD单调性测试，取值为1；其余26个变量