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Dataset Title:  LWRC Seabird Rosette - Depth Averaged Profiles Subscribe RSS
Institution:  Centre for Earth Observation Science   (Dataset ID: wk_rosette_depth_averaged_profiles_fb53_84b3_f912)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 time (Date Time, UTC) ?          2008-06-02T16:09:43Z    2023-10-24T21:42:20Z
  < slider >
 station ?          "1"    "W9(11)"
 latitude (degrees_north) ?          50.0662    63.6626
  < slider >
 longitude (degrees_east) ?          -99.2345    99.2335
  < slider >
 depth (m) ?          0.4    23.5
  < slider >
 temperature (Sea Water Temperature, degree_C) ?          2.21    25.06
 specific_conductance (uS cm-1) ?          1.83    913.58
 dissolved_oxygen (mg l-1) ?          -6.91    23.97
 dissolved_oxygen_2 (Dissolved Oxygen Saturation, 1) ?          -65.29    229.78
 turbidity (Turbidity (ntu), NTU) ?          -110.06    1082.75
 chlorophyll (Chlorophyll-a Flourescence, rfu) ?          -0.32    5.74
 surface_par (microeinstein m-2 s-1) ?          "0.0"    "surfacepar (uE m-2..."
 underwater_par (microeinstein m-2 s-1) ?          0.0    11666.0
 descent_rate (m s-1) ?          -0.9    0.74
 source_file ?          "2008154-010-006_10..."    "2022259-010-006_W9..."
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

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 {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.212422983e+9, 1.69818374e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Date Time";
    String source_name "date_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String time_precision "1970-01-01T00:00:00Z";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  station {
    String ioos_category "Identifier";
    String long_name "Station";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range 50.0662, 63.6626;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range -99.2345, 99.2335;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range 0.4, 23.5;
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String source_name "depth (m)";
    String standard_name "depth";
    String units "m";
  }
  temperature {
    Float32 actual_range 2.21, 25.06;
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String units "degree_C";
  }
  specific_conductance {
    Float32 actual_range 1.83, 913.58;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String ioos_category "Salinity";
    String long_name "Conductivity";
    String standard_name "sea_water_electrical_conductivity";
    String units "uS cm-1";
  }
  dissolved_oxygen {
    Float32 actual_range -6.91, 23.97;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Dissolved O2";
    String long_name "Dissolved Oxygen";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "mg l-1";
  }
  dissolved_oxygen_2 {
    Float32 actual_range -65.29, 229.78;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Dissolved O2";
    String long_name "Dissolved Oxygen Saturation";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "1";
  }
  turbidity {
    Float32 actual_range -110.06, 1082.75;
    String ioos_category "Unknown";
    String long_name "Turbidity (ntu)";
    String units "NTU";
  }
  chlorophyll {
    Float32 actual_range -0.32, 5.74;
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String ioos_category "Ocean Color";
    String long_name "Chlorophyll-a Flourescence";
    String standard_name "concentration_of_chlorophyll_in_sea_water";
    String units "rfu";
  }
  surface_par {
    String ioos_category "Optical Properties";
    String long_name "Photosynthetically Active Radiation (Air)";
    String units "microeinstein m-2 s-1";
  }
  underwater_par {
    Float32 actual_range 0.0, 11666.0;
    String ioos_category "Optical Properties";
    String long_name "Photosynthetically Active Radiation (Water))";
    String units "microeinstein m-2 s-1";
  }
  descent_rate {
    Float32 actual_range -0.9, 0.74;
    String ioos_category "Unknown";
    String long_name "Descent Rate";
    String units "m s-1";
  }
  source_file {
    String ioos_category "Unknown";
    String long_name "Source File";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Point";
    String Conventions "COARDS, CF-1.10, ACDD-1.3";
    String creator_name "Environment and Climate Change Canada, Lake Winnipeg Research Consortium Science Program";
    Float64 Easternmost_Easting 99.2335;
    String featureType "Point";
    Float64 geospatial_lat_max 63.6626;
    Float64 geospatial_lat_min 50.0662;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 99.2335;
    Float64 geospatial_lon_min -99.2345;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 23.5;
    Float64 geospatial_vertical_min 0.4;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2026-10-06T04:04:36Z (local files)
2026-10-06T04:04:36Z https://canwinerddap.ad.umanitoba.ca/erddap/erddap/tabledap/wk_rosette_depth_averaged_profiles_fb53_84b3_f912.html";
    String infoUrl "https://canwin-datahub.ad.umanitoba.ca/data/project/lwrc-seabird";
    String institution "Centre for Earth Observation Science";
    String keywords "available, chemistry, chlorophyll, color, concentration, concentration_of_chlorophyll_in_sea_water, conductivity, data, date, density, depth, descent, descent_rate, dissolved, dissolved o2, dissolved_oxygen, earth, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Salinity/Density > Conductivity, electrical, file, fraction, identifier, latitude, local, longitude, m-2, nephelometric, ntu, O2, ocean, ocean color, oceans, optical, optical properties, oxygen, par, photosynthetically, properties, radiation, rate, s-1, salinity, science, sea, sea_water_electrical_conductivity, seawater, source, source_file, specific_conductance, station, surface, surface_par, temperature, time, turbidity, u, underwater, underwater_par, units, volume, volume_fraction_of_oxygen_in_sea_water, water";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "Creative Commons Attribution 4.0 International";
    Float64 Northernmost_Northing 63.6626;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 50.0662;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "The Seabird rosette has been deployed since 2008 (to present) from the M/V NAMAO during each research cruise (spring, summer, fall), with few exceptions.";
    String time_coverage_end "2023-10-24T21:42:20Z";
    String time_coverage_start "2008-06-02T16:09:43Z";
    String title "LWRC Seabird Rosette - Depth Averaged Profiles";
    Float64 Westernmost_Easting -99.2345;
  }
}

 

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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