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Dataset Title:  ICES_CTD Subscribe RSS
Institution:  ICES   (Dataset ID: ICES_CTD)
Range: longitude = -180.0 to 180.0°E, latitude = -78.42 to 90.0°N, depth = -0.9 to 9999.0m, time = 1877-07-22T00:00:00Z to 2021-04-04T01:11:00Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form
 
Graph Type:  ?
X Axis: 
Y Axis: 
Color: 
-1+1
 
Constraints ? Optional
Constraint #1 ?
Optional
Constraint #2 ?
       
       
       
       
       
 
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.")
 
Graph Settings
Marker Type:   Size: 
Color: 
Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Draw land mask: 
Y Axis Minimum:   Maximum:   
 
(Please be patient. It may take a while to get the data.)
 
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
(Documentation / Bypass this form ? )
    Click on the map to specify a new center point. ?
Zoom: 
Time range:    |<   -       
[The graph you specified. Please be patient.]

 

Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  Cruise {
    String cf_role "timeseries_id";
    String long_name "Cruise";
  }
  Station {
    String cf_role "profile_id";
    String long_name "Station";
  }
  Type {
    String long_name "Type";
  }
  Year {
    Int16 actual_range 1877, 2021;
    String long_name "Year";
  }
  Month {
    String _Unsigned "false";
    Byte actual_range 1, 12;
    String long_name "Month";
  }
  Day {
    String _Unsigned "false";
    Byte actual_range 1, 31;
    String long_name "Day";
  }
  Hour {
    String _Unsigned "false";
    Byte actual_range 0, 23;
    String long_name "Hour";
  }
  Minute {
    String _Unsigned "false";
    Byte actual_range 0, 59;
    String long_name "Minute";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range -2.917296e+9, 1.61749866e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range -78.42, 90.0;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String source_name "Latitude [degrees_north]";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -180.0, 180.0;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String source_name "Longitude [degrees_east]";
    String standard_name "longitude";
    String units "degrees_east";
  }
  Bot_Depth {
    Int16 actual_range -9, 9995;
    String long_name "Bot. Depth [m]";
    String units "m";
  }
  QV_ODV {
    String _Unsigned "false";
    Byte actual_range 0, 1;
    String long_name "QV:ODV";
  }
  Secchi_Depth {
    String long_name "Secchi Depth [m]:METAVAR:FLOAT";
    String units "m";
  }
  QV_ODV_1 {
    String _Unsigned "false";
    String long_name "QV:ODV.1";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range -0.9, 9999.0;
    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 standard_name "depth";
    String units "m";
  }
  QV_ODV_2 {
    String _Unsigned "false";
    String long_name "QV:ODV.2";
  }
  Pressure {
    Float32 actual_range 0.0, 6657.0;
    String long_name "Pressure [dbar]";
    String units "dbar";
  }
  QV_ODV_3 {
    String _Unsigned "false";
    String long_name "QV:ODV.3";
  }
  Temperature {
    Float32 actual_range -2.5, 32.657;
    String long_name "Temperature [deg C]";
    String units "degreeC";
  }
  QV_ODV_4 {
    String _Unsigned "false";
    String long_name "QV:ODV.4";
  }
  Practical_Salinity {
    Float32 actual_range 0.0, 43.871;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String long_name "Sea Water Practical Salinity";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
  }
  QV_ODV_5 {
    String _Unsigned "false";
    String long_name "QV:ODV.5";
  }
  Dissolved_Oxygen_ml_l {
    Float32 actual_range 0.0, 19.99;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Volume Fraction Of Oxygen In Sea Water";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "ml/l";
  }
  QV_ODV_6 {
    String _Unsigned "false";
    String long_name "QV:ODV.6";
  }
  Dissolved_Oxygen_ml_kg {
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Volume Fraction Of Oxygen In Sea Water";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "ml/kg";
  }
  QV_ODV_7 {
    String _Unsigned "false";
    String long_name "QV:ODV.7";
  }
  Phosphate_Phosphorus_umol_l {
    String long_name "Mass Concentration Of Phosphate In Sea Water";
    String standard_name "mass_concentration_of_phosphate_in_sea_water";
    String units "umol/l";
  }
  QV_ODV_8 {
    String _Unsigned "false";
    String long_name "QV:ODV.8";
  }
  Phosphate_Phosphorus_umol_kg {
    String long_name "Mass Concentration Of Phosphate In Sea Water";
    String standard_name "mass_concentration_of_phosphate_in_sea_water";
    String units "umol/kg";
  }
  QV_ODV_9 {
    String _Unsigned "false";
    String long_name "QV:ODV.9";
  }
  Total_Phosphorus_umol_l {
    String long_name "Total Phosphorus (P) [umol/l]";
    String units "umol/l";
  }
  QV_ODV_10 {
    String _Unsigned "false";
    String long_name "QV:ODV.10";
  }
  Total_Phosphorus_umol_kg {
    String long_name "Total Phosphorus (P) [umol/kg]";
    String units "umol/kg";
  }
  QV_ODV_11 {
    String _Unsigned "false";
    String long_name "QV:ODV.11";
  }
  Silicate_Silicon_umol_l {
    String long_name "Mass Concentration Of Silicate In Sea Water";
    String standard_name "mass_concentration_of_silicate_in_sea_water";
    String units "umol/l";
  }
  QV_ODV_12 {
    String _Unsigned "false";
    String long_name "QV:ODV.12";
  }
  Silicate_Silicon_umol_kg {
    String long_name "Mass Concentration Of Silicate In Sea Water";
    String standard_name "mass_concentration_of_silicate_in_sea_water";
    String units "umol/kg";
  }
  QV_ODV_13 {
    String _Unsigned "false";
    String long_name "QV:ODV.13";
  }
  Nitrate_Nitrogen_umol_l {
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Mole Concentration Of Nitrate In Sea Water";
    String standard_name "mole_concentration_of_nitrate_in_sea_water";
    String units "umol/l";
  }
  QV_ODV_14 {
    String _Unsigned "false";
    String long_name "QV:ODV.14";
  }
  Nitrate_Nitrogen_umol_kg {
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Mole Concentration Of Nitrate In Sea Water";
    String standard_name "mole_concentration_of_nitrate_in_sea_water";
    String units "umol/kg";
  }
  QV_ODV_15 {
    String _Unsigned "false";
    String long_name "QV:ODV.15";
  }
  Nitrite_Nitrogen_umol_l {
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Mole Concentration Of Nitrite In Sea Water";
    String standard_name "mole_concentration_of_nitrite_in_sea_water";
    String units "umol/l";
  }
  QV_ODV_16 {
    String _Unsigned "false";
    String long_name "QV:ODV.16";
  }
  Nitrite_Nitrogen_umol_kg {
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Mole Concentration Of Nitrite In Sea Water";
    String standard_name "mole_concentration_of_nitrite_in_sea_water";
    String units "umol/kg";
  }
  QV_ODV_17 {
    String _Unsigned "false";
    String long_name "QV:ODV.17";
  }
  Ammonium_Nitrogen_umol_l {
    Float64 colorBarMaximum 5.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Mole Concentration Of Ammonium In Sea Water";
    String standard_name "mole_concentration_of_ammonium_in_sea_water";
    String units "umol/l";
  }
  QV_ODV_18 {
    String _Unsigned "false";
    String long_name "QV:ODV.18";
  }
  Ammonium_Nitrogen_umol_kg {
    Float64 colorBarMaximum 5.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Mole Concentration Of Ammonium In Sea Water";
    String standard_name "mole_concentration_of_ammonium_in_sea_water";
    String units "umol/kg";
  }
  QV_ODV_19 {
    String _Unsigned "false";
    String long_name "QV:ODV.19";
  }
  Total_Nitrogen {
    String long_name "Total Nitrogen (N) [umol/l]";
    String units "umol/l";
  }
  QV_ODV_20 {
    String _Unsigned "false";
    String long_name "QV:ODV.20";
  }
  Hydrogen_Sulphide {
    String long_name "Hydrogen Sulphide (H2 S-S) [umol/l]";
    String units "umol/l";
  }
  QV_ODV_21 {
    String _Unsigned "false";
    String long_name "QV:ODV.21";
  }
  Hydrogen_Ion_Concentration {
    String long_name "Hydrogen Ion Concentration (p H) [p H]";
    String units "pH";
  }
  QV_ODV_22 {
    String _Unsigned "false";
    String long_name "QV:ODV.22";
  }
  Alkalinity_mEq_l {
    String long_name "Alkalinity [m Eq/l]";
    String units "mEq/l";
  }
  QV_ODV_23 {
    String _Unsigned "false";
    String long_name "QV:ODV.23";
  }
  Alkalinity_mEq_kg {
    String long_name "Alkalinity [m Eq/kg]";
    String units "mEq/kg";
  }
  QV_ODV_24 {
    String _Unsigned "false";
    String long_name "QV:ODV.24";
  }
  Chlorophyll_a_ug_l {
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String long_name "Concentration Of Chlorophyll In Sea Water";
    String standard_name "concentration_of_chlorophyll_in_sea_water";
    String units "ug/l";
  }
  QV_ODV_25 {
    String _Unsigned "false";
    String long_name "QV:ODV.25";
  }
  Chlorophyll_a_ug_kg {
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String long_name "Concentration Of Chlorophyll In Sea Water";
    String standard_name "concentration_of_chlorophyll_in_sea_water";
    String units "ug/kg";
  }
  QV_ODV_26 {
    String _Unsigned "false";
    String long_name "QV:ODV.26";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeriesProfile";
    String cdm_profile_variables "Station,time";
    String cdm_timeseries_variables "Cruise,latitude,longitude";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    Float64 Easternmost_Easting 180.0;
    String featureType "TimeSeriesProfile";
    Float64 geospatial_lat_max 90.0;
    Float64 geospatial_lat_min -78.42;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 180.0;
    Float64 geospatial_lon_min -180.0;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 9999.0;
    Float64 geospatial_vertical_min -0.9;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2021-09-17T21:36:42Z (local files)
2021-09-17T21:36:42Z https://erddap.emodnet-physics.eu/tabledap/ICES_CTD.das";
    String infoUrl "https://ocean.ices.dk";
    String institution "ICES";
    String keywords "alkalinity, Alkalinity_mEq_kg, Alkalinity_mEq_l, ammonia, ammonium, Ammonium_Nitrogen, bot, Bot_Depth_m, chemistry, chlorophyll, Chlorophyll_a_ug_kg, Chlorophyll_a_ug_l, concentration, concentration_of_chlorophyll_in_sea_water, cruise, data, day, dbar, density, depth, Depth_m, Dissolved_Oxygen_ml_kg, Dissolved_Oxygen_ml_l, Earth Science > Oceans > Ocean Chemistry > Ammonia, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Chemistry > Phosphate, Earth Science > Oceans > Ocean Chemistry > Silicate, Earth Science > Oceans > Salinity/Density > Salinity, eq/kg, eq/l, float, fraction, hour, hydrogen, Hydrogen_Ion_Concentration, Hydrogen_Sulphide, ion, latitude, local, longitude, mass, mass_concentration_of_phosphate_in_sea_water, mass_concentration_of_silicate_in_sea_water, metavar, minute, mole, mole_concentration_of_ammonium_in_sea_water, mole_concentration_of_nitrate_in_sea_water, mole_concentration_of_nitrite_in_sea_water, month, n02, nh4, nitrate, Nitrate_Nitrogen, nitrite, Nitrite_Nitrogen, nitrogen, no3, O2, ocean, oceans, oxygen, phosphate, Phosphate_Phosphorus, phosphorus, po4, practical, Practical_Salinity_dmnless, pressure, Pressure_dbar, salinity, sea, sea_water_practical_salinity, seawater, secchi, Secchi_Depth_m_METAVAR_FLOAT, silicate, Silicate_Silicon, source, station, sulphide, temperature, Temperature_degC, total, Total_Nitrogen, Total_Phosphorus, type, umol, umol/kg, umol/l, view, volume, volume_fraction_of_oxygen_in_sea_water, water, year";
    String keywords_vocabulary "GCMD Science Keywords";
    String license 
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
    Float64 Northernmost_Northing 90.0;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -78.42;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "Cruise, Station";
    String summary "ICES_CTD";
    String time_coverage_end "2021-04-04T01:11:00Z";
    String time_coverage_start "1877-07-22T00:00:00Z";
    String title "ICES_CTD";
    Float64 Westernmost_Easting -180.0;
  }
}

 

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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