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Dataset Title:  marylou-20210920T1530-delayed Subscribe RSS
Institution:  University of Windsor   (Dataset ID: marylou-20210920T1530-delayed)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 trajectory (Trajectory Name) ?      
   - +  ?
 wmo_id ?      
   - +  ?
 profile_id ?      
   - +  ?
 time (Profile Time, UTC) ?      
   - +  ?
  < slider >
 latitude (Profile Latitude, degrees_north) ?      
   - +  ?
  < slider >
 longitude (Profile Longitude, degrees_east) ?      
   - +  ?
  < slider >
 depth (m) ?          -0.48599976    52.004875
  < slider >
 backscatter (sci_flbbcd_bb_units, m-1 sr-1) ?          -1.0538E-4    0.00782303
 cdom (sci_flbbcd_cdom_units, ppb) ?          -0.2709    11.0166
 chlorophyll (sci_flbbcd_chlor_units, ug/l) ?          -1.241    14.0598
 conductivity (S m-1) ?          0.0    0.01914
 crs ?          ""    ""
 density (Sea Water Density, kg m-3) ?          998.7517    1000.28394
 dissolved_oxygen (sci_rinkoii_do, %) ?          0.0    130.042
 instrument_ctd (CTD Metadata, 1) ?              
 instrument_flbbcd ?          ""    ""
 instrument_flur (Phycocyanin Sensor) ?          ""    ""
 instrument_rinkoii ?          ""    ""
 instrument_vr2c180 (Acoustic Receiver 180 kHz) ?          ""    ""
 instrument_vr2c69 (Acoustic Receiver 69 kHz ) ?          ""    ""
 lat_uv (Depth-averaged Latitude) ?              
 lon_uv (Depth-averaged Longitude) ?              
 m_depth (Glider Depth, meters) ?          0.0    53.1616
 m_water_depth (m) ?          -1.0    61.6643
 platform_meta (Platform Metadata, 1) ?              
 precise_lat (Precise Latitude, degree_north) ?          45.51360925063847    45.700343912867595
 precise_lon (Precise Longitude, degree_east) ?          -84.08604333333332    -83.972595
 precise_time (UTC) ?          2021-09-20T15:05:17Z    2021-09-28T13:47:32Z
 pressure (Sea Water Pressure, bar) ?          -0.49    52.44
 qartod_temperature_flat_line_flag ?              
 qartod_temperature_gross_range_flag ?              
 qartod_temperature_primary_flag ?              
 qartod_temperature_rate_of_change_flag ?              
 qartod_temperature_spike_flag ?              
 rinkoii_temperature (sci_rinkoii_temp, Celsius) ?          0.0    17.542
 salinity (Sea Water Practical Salinity, 1) ?          0.0    0.1129531
 sci_flur_units (ppb) ?          -8.2203    13.9731
 source_file (Source data file) ?          "mary_lou-2021-262-..."    "mary_lou-2021-269-..."
 temperature (Sea Water Temperature, Celsius) ?          0.0    17.5631
 time_uv (Depth-averaged Time) ?              
 u (m s-1) ?          -0.039494    0.0649922
 v (m s-1) ?          -0.137768    0.00399522
 water_depth (Measured Water Depth, m) ?          1.99145    24.9988
 
Server-side Functions ?
 distinct() ?
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File type: (more information)

(Documentation / Bypass this form ? )
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    UInt32 _ChunkSizes 25;
    String cf_role "trajectory_id";
    String comment "A trajectory is one deployment of a glider.";
    String ioos_category "Identifier";
    String long_name "Trajectory Name";
  }
  wmo_id {
    String ioos_category "Identifier";
    String long_name "WMO ID";
  }
  profile_id {
    Int32 _FillValue 2147483647;
    Int32 actual_range 1, 2449;
    String ancillary_variables "profile_time";
    String cf_role "profile_id";
    String comment "Unique identifier of the profile. The profile ID is the mean profile timestamp";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.6321503426729908e+9, 1.6328367315657845e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile.";
    String ioos_category "Time";
    String long_name "Profile Time";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 45.513634743646556, 45.70028120813038;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile.";
    String ioos_category "Location";
    String long_name "Profile Latitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -84.08600478028586, -83.97274952133486;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile.";
    String ioos_category "Location";
    String long_name "Profile Longitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  depth {
    UInt32 _ChunkSizes 250;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue NaN;
    Float64 accuracy 0.01;
    Float32 actual_range -0.48599976, 52.004875;
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String comment "Calculated from llat_pressure and llat_latitude using gsw.z_from_p";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "Depth";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    Float64 precision 0.01;
    String reference_datum "sea-surface";
    Float64 resolution 0.01;
    String source_sensor "llat_pressure,llat_latitude";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 100.0;
    Float32 valid_min 0.0;
  }
  backscatter {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -1.0538e-4, 0.00782303;
    Int32 bytes 4;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flbbcd_bb_units";
    String sensor "instrument_flbbcd";
    String source_sensor "sci_flbbcd_bb_units";
    String standard_name "volume_scattering_function_of_radiative_flux_in_sea_water";
    String type "f8";
    String units "m-1 sr-1";
    Float64 valid_max 0.025;
    Float64 valid_min 0.0;
  }
  cdom {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -0.2709, 11.0166;
    Int32 bytes 4;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flbbcd_cdom_units";
    String sensor "instrument_flbbcd";
    String source_sensor "sci_flbbcd_cdom_units";
    String standard_name "concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate";
    String type "f8";
    String units "ppb";
    Float64 valid_max 400.0;
    Float64 valid_min 0.0;
  }
  chlorophyll {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -1.241, 14.0598;
    Int32 bytes 4;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flbbcd_chlor_units";
    String sensor "instrument_flbbcd";
    String source_sensor "sci_flbbcd_chlor_units";
    String standard_name "mass_concentration_of_chlorophyll_a_in_sea_water";
    String type "f8";
    String units "ug/l";
    Float64 valid_max 100.0;
    Float64 valid_min 0.0;
  }
  conductivity {
    UInt32 _ChunkSizes 250;
    Float32 _FillValue NaN;
    Float64 accuracy 0.001;
    Float32 actual_range 0.0, 0.01914;
    String ancillary_variables "  qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag";
    Int32 bytes 4;
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String observation_type "measured";
    String platform "platform";
    Float64 precision 1.0e-5;
    Float64 resolution 1.0e-5;
    String source_sensor "sci_water_cond";
    String standard_name "sea_water_electrical_conductivity";
    String units "S m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  crs {
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Other";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    Float64 semi_major_axis 6378137.0;
  }
  density {
    UInt32 _ChunkSizes 250;
    Float32 _FillValue NaN;
    Float32 actual_range 998.7517, 1000.28394;
    String ancillary_variables "  qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_density_primary_flag";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String coverage_content_type "physicalMeasurement";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_density";
    String units "kg m-3";
    Float32 valid_max 1040.0;
    Float32 valid_min 1015.0;
  }
  dissolved_oxygen {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 0.0, 130.042;
    Int32 bytes 4;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_rinkoii_do";
    String sensor "instrument_rinkoii";
    String source_sensor "sci_rinkoii_do";
    String standard_name "fractional_saturation_of_oxygen_in_sea_water";
    String type "f8";
    String units "%";
    Float64 valid_max 120.0;
    Float64 valid_min 0.0;
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "Pumped";
    String deployment "1";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "Sea-Bird GPCTD";
    String platform "platform";
    String serial_number "9577";
    String type "instrument";
    String units "1";
  }
  instrument_flbbcd {
    String comment "Fluorometer, Scattering Meter, and CDOM Sensor";
    String deployment "1";
    String ioos_category "Other";
    String long_name "Fluorometer, Scattering Meter, and CDOM Sensor";
    String make_model "Wetlabs_flbbcd";
    String platform "platform";
    String serial_number "5766";
    String type "instrument";
  }
  instrument_flur {
    String comment "Phycocyanin Sensor";
    String deployment "1";
    String ioos_category "Other";
    String long_name "Phycocyanin Sensor";
    String make_model "Wetlabs_flur";
    String platform "platform";
    String serial_number "5751";
    String type "instrument";
  }
  instrument_rinkoii {
    String comment "Dissolved Oxygen and Temperature Sensor";
    String deployment "1";
    String ioos_category "Other";
    String long_name "Dissolved Oxygen and Temperature Sensor";
    String make_model "JFEAdvantechCo_RinkoII";
    String platform "platform";
    String serial_number "0057";
    String type "instrument";
  }
  instrument_vr2c180 {
    String comment "Acoustic Receiver 180 kHz";
    String deployment "1";
    String ioos_category "Other";
    String long_name "Acoustic Receiver 180 kHz";
    String make_model "Vemco_VR2C_180";
    String platform "platform";
    String serial_number "458000";
    String type "instrument";
  }
  instrument_vr2c69 {
    String comment "Acoustic Receiver 69 kHz";
    String deployment "1";
    String ioos_category "Other";
    String long_name "Acoustic Receiver 69 kHz ";
    String make_model "Vemco_VR2C_69";
    String platform "platform";
    String serial_number "457003";
    String type "instrument";
  }
  lat_uv {
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Depth-averaged Latitude";
  }
  lon_uv {
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Depth-averaged Longitude";
  }
  m_depth {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue NaN;
    Float64 accuracy 0.01;
    Float64 actual_range 0.0, 53.1616;
    String axis "Z";
    Int32 bytes 4;
    String comment "Glider transducer measured pressure";
    String ioos_category "Other";
    String long_name "Glider Depth";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    Float64 precision 0.01;
    String reference_datum "sea-surface";
    Float64 resolution 0.01;
    String source_sensor "m_depth";
    String standard_name "depth";
    String units "meters";
    Float64 valid_max 100.0;
    Float64 valid_min 0.0;
  }
  m_water_depth {
    UInt32 _ChunkSizes 250;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 61.6643;
    Int32 bytes 4;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "m_water_depth";
    String sensor "m_water_depth";
    String source_sensor "m_water_depth";
    String standard_name "sea_floor_depth_below_sea_surface";
    String type "f4";
    String units "m";
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "Mary Lou 803";
    String depth_rating "50";
    String glider_type "Shallow Slocum G3 glider";
    String id "marylou";
    String instrument "instrument_ctd, instrument_rinkoii, instrument_flbbcd, instrument_flur";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String type "platform";
    String units "1";
    String wmo_id "4802986";
  }
  precise_lat {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue NaN;
    Float64 actual_range 45.51360925063847, 45.700343912867595;
    String ancillary_varibles "precise_lat_qc";
    String axis "Y";
    Int32 bytes 8;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String reference "WGS84";
    String source_sensor "m_gps_lat";
    String standard_name "latitude";
    String units "degree_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue NaN;
    Float64 actual_range -84.08604333333332, -83.972595;
    String ancillary_varibles "precise_lon_qc";
    String axis "X";
    Int32 bytes 8;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Interpolated longitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String reference "WGS84";
    String source_sensor "m_gps_lon";
    String standard_name "longitude";
    String units "degree_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    UInt32 _ChunkSizes 250;
    Float64 actual_range 1.63215031724234e+9, 1.63283685264001e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String ioos_category "Time";
    String long_name "Precise Time";
    String observation_type "measured";
    String platform "platform";
    String source_sensor "m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  pressure {
    UInt32 _ChunkSizes 250;
    Float32 _FillValue NaN;
    Float64 accuracy 0.01;
    Float32 actual_range -0.49, 52.44;
    String ancillary_variables "  qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_monotonic_pressure_flag qartod_pressure_primary_flag";
    String axis "Z";
    Int32 bytes 4;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "Alias for sci_water_pressure, multiplied by 10 to convert from bar to dbar";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    Float64 precision 0.01;
    String reference_datum "sea-surface";
    Float64 resolution 0.01;
    String source_sensor "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String units "bar";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  qartod_temperature_flat_line_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_gross_range_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_primary_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_rate_of_change_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_spike_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  rinkoii_temperature {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 0.0, 17.542;
    Int32 bytes 4;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_rinkoii_temp";
    String sensor "instrument_rinkoii";
    String source_sensor "sci_rinkoii_temp";
    String standard_name "sea_water_temperature";
    String type "f8";
    String units "Celsius";
    Float64 valid_max 40.0;
    Float64 valid_min -5.0;
  }
  salinity {
    UInt32 _ChunkSizes 250;
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 0.1129531;
    String ancillary_variables "  qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_salinity_primary_flag";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String coverage_content_type "physicalMeasurement";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_practical_salinity";
    String units "1";
    Float32 valid_max 2.0;
    Float32 valid_min 0.0;
  }
  sci_flur_units {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -8.2203, 13.9731;
    Int32 bytes 4;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flur_units";
    String sensor "instrument_flur";
    String source_sensor "sci_flur_units";
    String standard_name "unknown";
    String type "f8";
    String units "ppb";
    Float64 valid_max 1200.0;
    Float64 valid_min 0.0;
  }
  source_file {
    UInt32 _ChunkSizes 36;
    String all_sensors "0";
    String comment "Name of the source data file and associated file metadata";
    String dbd_label "DBD_ASC(dinkum_binary_data_ascii)file";
    String encoding_ver "2";
    Int32 file_size_bytes 61328666;
    String filename "mary_lou-2021-265-4-76";
    String filename_extension "dbd";
    String filename_label "mary_lou-2021-265-4-76-dbd(00190076)";
    String fileopen_time "Sun_Sep_26_16:14:29_2021";
    String ioos_category "Other";
    String long_name "Source data file";
    String mission_name "LAKEHUR2.MI";
    String num_ascii_tags "14";
    String num_label_lines "3";
    String num_segments "1";
    String segment_filename_0 "mary_lou-2021-265-4-76";
    String sensors_per_cycle "1799";
    String source_file "/home/marshall/gncutils/tests/2021-09_MaryLou_Huron/data/in/ascii/dbd/2021-09_MaryLou_Huron/mary_lou_2021_265_4_76_dbd.dat";
    String the8x3_filename "00190076";
  }
  temperature {
    UInt32 _ChunkSizes 250;
    Float32 _FillValue NaN;
    Float64 accuracy 0.004;
    Float32 actual_range 0.0, 17.5631;
    Int32 bytes 4;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String observation_type "measured";
    String platform "platform";
    Float64 precision 0.001;
    Float64 resolution 0.001;
    String source_sensor "sci_water_temp";
    String standard_name "sea_water_temperature";
    String units "Celsius";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  time_uv {
    String ioos_category "Time";
    String long_name "Depth-averaged Time";
  }
  u {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -0.039494, 0.0649922;
    Int32 bytes 4;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    String source_sensor "m_water_vx";
    String standard_name "eastward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  v {
    UInt32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -0.137768, 0.00399522;
    Int32 bytes 4;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    String source_sensor "m_water_vy";
    String standard_name "northward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  water_depth {
    UInt32 _ChunkSizes 512;
    Float64 _FillValue NaN;
    Float64 actual_range 1.99145, 24.9988;
    Int32 bytes 4;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "Measured Water Depth";
    String sensor "m_altitude";
    String source_sensor "m_altitude";
    String standard_name "sea_floor_depth_below_sea_surface";
    String type "f8";
    String units "m";
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.3";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "time_uv,lat_uv,lon_uv,u,v,profile_id,time,latitude,longitude";
    String cdm_trajectory_variables "trajectory,wmo_id";
    String comment "Metadata for deployment marylou_803-20210920T1530.";
    String contributor_name "Cailin Burmaster, Russ Miller, Hayden Henderson, Lauren Marshall, Aaron Fisk, Katelynn Johnson";
    String contributor_role "RAEON Technician, CIGLR Technician, CIGLR Technician, NOAA Affiliate, RAEON Science Director, RAEON Operations Director";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String creator_email "cailin.burmaster@uwindsor.ca";
    String creator_institution "University of Windsor";
    String creator_name "Real-Time Aquatic Ecosystem Observation Network (RAEON)";
    String creator_type "group";
    String creator_url "https://raeon.org/";
    String date_created "2021-11-30T18:44:24Z";
    String date_issued "2021-11-30T18:44:24Z";
    String date_metadata_modified "2021-11-23";
    String date_modified "2021-11-30T18:44:24Z";
    String deployment_id "7";
    String deployment_name "marylou_803-20210920T1530";
    Float64 Easternmost_Easting -83.97274952133486;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v2.0.nc";
    String geospatial_bounds "POLYGON ((45.56013149345719 -84.06654015300811, 45.56013149345719 -84.066029375534, 45.55984001907606 -84.066029375534, 45.55984001907606 -84.06654015300811, 45.56013149345719 -84.06654015300811))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 45.70028120813038;
    Float64 geospatial_lat_min 45.513634743646556;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -83.97274952133486;
    Float64 geospatial_lon_min -84.08600478028586;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Int32 geospatial_verical_resolution 0;
    Float64 geospatial_vertical_max 52.00488;
    Float64 geospatial_vertical_min -0.4859998;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_resolution "varies";
    String geospatial_vertical_units "m";
    String gts_ingest "true";
    String history 
"2021-11-30T18:44:24Z: /tmp/tmp8b8opic9/marylou_20210926T172915Z_delayedd2_p9y5_.nc created
2021-11-30T18:44:24Z: ./gncutils/scripts/dba_to_profile_nc.py /home/marshall/gncutils/tests/2021-09_MaryLou_Huron/data/in/ascii/dbd/2021-09_MaryLou_Huron/mary_lou_2021_265_4_76_dbd.dat
%standard names for qartod flags have changed on 2022-07-01
2024-04-26T00:31:28Z (local files)
2024-04-26T00:31:28Z http://localhost:8080/erddap/tabledap/marylou-20210920T1530-delayed.html";
    String id "marylou_803-20210920T1530";
    String infoUrl "https://gliders.ioos.us/erddap/";
    String institution "University of Windsor";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD, In Situ/Laboratory Instruments > Chemical Meters/Analyzers > Fluorometers, In Situ/Laboratory Instruments > Chemical Meters/Analyzers > Oxygen Meters";
    String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
    String ioos_dac_checksum "52120861c77fe41222d6366bb5e7768b";
    String ioos_dac_completed "True";
    String keywords "AUVS > Autonomous Underwater Vehicles, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, glider, In Situ Ocean-based platforms > Seaglider, Slocum, Spray, trajectory, underwater glider, water, wmo";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction.  Data provided as is with no expressed or implied assurance of quality assurance or quality control";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String metadata_link "https://raeon.org/great-lakes-data/";
    String naming_authority "RAEON";
    String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
    Float64 Northernmost_Northing 45.70028120813038;
    String platform "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles";
    String platform_type "Slocum Glider";
    String platform_vocabulary "NASA/GCMD Platforms Keywords Version 8.5";
    String processing_level "Raw Slocum glider dataset from the native data file format. No quality control provided.";
    String product_version "1.0";
    String program "RAEON";
    String project "GLOS";
    String publisher_email "cailin.burmaster@uwindsor.ca";
    String publisher_institution "University of Windsor";
    String publisher_name "Real-Time Aquatic Ecosystem Observation Network";
    String publisher_type "institution";
    String publisher_url "https://raeon.org/great-lakes-data/";
    String references "https://ioos.noaa.gov/wp-content/uploads/2015/10/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String sea_name "Great Lakes";
    String source "Observational data from a profiling glider.";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 45.513634743646556;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "Lake Huron - Hammond Bay range testing with USGS";
    String time_coverage_duration "PT03M23.97387S";
    String time_coverage_end "2021-09-28T13:45:31Z";
    String time_coverage_resolution "PTS";
    String time_coverage_start "2021-09-20T15:05:42Z";
    String title "marylou-20210920T1530-delayed";
    String uuid "67b0c4b1-e9de-432d-bc4e-1efa03766a77";
    Float64 Westernmost_Easting -84.08600478028586;
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.


 
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