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Dataset Title:  INTERREG VA Compass Mace Head Observation Buoy Subscribe RSS
Institution:  Marine Institute   (Dataset ID: compass_nc)
Range: longitude = 0.0 to 956.05°E, latitude = 0.0 to 5319.877°N, time = 2018-05-01T13:50:00Z to 2020-02-17T00:00:00Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form
 
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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 {
  row {
    Int32 actual_range 0, 53923;
    String ioos_category "Unknown";
    String long_name "Row";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.5251826e+9, 1.5818976e+9;
    String axis "T";
    Float64 colorBarMaximum 1.6e+9;
    Float64 colorBarMinimum 1.52e+9;
    String ioos_category "Time";
    String long_name "TIMESTAMP";
    String source_name "Time Stamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  Record {
    Float64 actual_range 0.0, 27297.0;
    Float64 colorBarMaximum 30000.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Identifier";
    String long_name "RECORD_ID";
  }
  Airmar_Temperature {
    Float64 _FillValue NaN;
    Float64 actual_range -9.62, 89.9;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String ioos_category "Temperature";
    String long_name "Airmar Air Temperature Avg";
    String standard_name "air_temperature";
    String units "degree_C";
  }
  Airmar_Atmospheric_Pressure {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 1042.8310000000001;
    Float64 colorBarMaximum 1050.0;
    Float64 colorBarMinimum 950.0;
    String ioos_category "Pressure";
    String long_name "Air Pressure";
    String standard_name "air_pressure";
    String units "hPa";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 5319.8769;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String source_name "Airmar_Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 956.05;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String source_name "Airmar_Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  Airmar_Max_Pitch {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 38.3;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
    String long_name "Airmar Pitch Max";
    String units "degrees";
  }
  Airmar_Min_Pitch {
    Float64 _FillValue NaN;
    Float64 actual_range -53.5, 0.0;
    Float64 colorBarMaximum 20.0;
    Float64 colorBarMinimum -60.0;
    String ioos_category "Unknown";
    String long_name "Airmar Pitch Min";
    String units "degrees";
  }
  Airmar_Max_Roll {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 47.4;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
    String long_name "Airmar Roll Max";
    String units "degrees";
  }
  Airmar_Min_Roll {
    Float64 _FillValue NaN;
    Float64 actual_range -37.4, 0.0;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -40.0;
    String ioos_category "Unknown";
    String long_name "Airmar Roll Min";
    String units "degrees";
  }
  Airmar_Max_Gust {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 2131.0;
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Wind";
    String long_name "Wind Speed Of Gust";
    String standard_name "wind_speed_of_gust";
    String units "knots";
  }
  Airmar_Wind_Speed {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 88.8;
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Wind";
    String long_name "Wind Speed";
    String standard_name "wind_speed";
    String units "knots";
  }
  WVc_Wind_Direction {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 360.0;
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Wind";
    String long_name "Wind From Direction";
    String standard_name "wind_from_direction";
    String units "degrees";
  }
  CR6_Temperature {
    Float64 actual_range 4.53, 36.38;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String ioos_category "Temperature";
    String long_name "CR6 Temperature Avg";
    String units "degree_C";
  }
  Contros_Current {
    Float64 actual_range 0.0, 0.3949518;
    Float64 colorBarMaximum 0.4;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Currents";
    String long_name "Contros Current Avg";
    String units "Amps";
  }
  Contros_PCO2 {
    Float64 actual_range 0.0, 2.113996e+7;
    Float64 colorBarMaximum 2.5e+7;
    Float64 colorBarMinimum 0.0;
    String ioos_category "CO2";
    String long_name "Contros PCO2 Avg";
    String units "uATM";
  }
  SBE_Electrical_Conductivity {
    Float64 actual_range 0.0, 4.545419;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String standard_name "sea_water_electrical_conductivity";
    String units "uS";
  }
  SBE_Dissolved_Oxygen {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 9.651;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Dissolved Nutrients";
    String long_name "SBE DO Avg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "ml/l";
  }
  SBE_Pressure {
    Float64 actual_range 0.0, 1.27;
    Float64 colorBarMaximum 1.5;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Pressure";
    String long_name "SBE Pressure Avg";
    String units "Bar";
  }
  SBE_Salinity {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 34.9251;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
  }
  SBE_Temperature {
    Float64 actual_range 0.0, 18.118170000000003;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String ioos_category "Temperature";
    String long_name "SBE Temp Avg";
    String units "degree_C";
  }
  SeaFet_Internal_Humidity {
    Float64 actual_range 0.0, 22.5;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Meteorology";
    String long_name "Sea Fet INT Humidity Avg";
    String standard_name "relative_humidity";
    String units "percent";
  }
  SeaFet_PH_External {
    Float64 actual_range 0.0, 39.03591;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Salinity";
    String long_name "Sea Fet PH EXT Avg";
    String units "PH";
  }
  SeaFet_PH_Internal {
    Float64 actual_range 0.0, 53.49881;
    Float64 colorBarMaximum 60.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Salinity";
    String long_name "Sea Fet PH INT Avg";
    String units "PH";
  }
  SeaFet_Temperature {
    Float64 actual_range -1.2452, 18.15383;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String ioos_category "Temperature";
    String long_name "Sea Fet Temp Avg";
    String units "degree_C";
  }
  Suna_Absorbance_254nm {
    Float64 actual_range -0.04939256, 0.3302421;
    Float64 colorBarMaximum 0.4;
    Float64 colorBarMinimum -0.1;
    String ioos_category "Unknown";
    String long_name "Suna Absorbance 254nm Avg";
    String units "Absorbance";
  }
  Suna_Absorbance_350nm {
    Float64 actual_range -0.06965986, 0.29553;
    Float64 colorBarMaximum 0.4;
    Float64 colorBarMinimum -0.1;
    String ioos_category "Unknown";
    String long_name "Suna Absorbance 350nm Avg";
    String units "Absorbance";
  }
  Suna_Bromide {
    Float64 actual_range 0.0, 0.0;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum -1.0;
    String ioos_category "Unknown";
    String long_name "Suna Bromide Avg";
    String units "mg/L";
  }
  Suna_Dark_Value {
    Float64 actual_range 0.0, 904.0;
    Float64 colorBarMaximum 1000.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
    String long_name "Suna Dark Value Avg";
    String units "Dark Value";
  }
  Suna_Internal_Humidity {
    Float64 actual_range 0.0, 198557.5;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Meteorology";
    String long_name "Suna Int Humidity Avg";
    String standard_name "relative_humidity";
    String units "percent";
  }
  Suna_Internal_Temperature {
    Float64 actual_range 0.0, 18.1;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String ioos_category "Temperature";
    String long_name "Suna Int Temp Avg";
    String units "degree_C";
  }
  Suna_Nitrate_Concentration {
    Float64 actual_range 0.0, 50.23;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Dissolved Nutrients";
    String long_name "Mole Concentration Of Nitrate In Sea Water";
    String standard_name "mole_concentration_of_nitrate_in_sea_water";
    String units "mole/liter";
  }
  Suna_Nitrogen {
    Float64 actual_range 0.0, 0.7036;
    Float64 colorBarMaximum 0.8;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
    String long_name "Suna Nitrogen Avg";
    String units "mgN/L";
  }
  Suna_Spectrum {
    Float64 actual_range 0.0, 20874.2;
    Float64 colorBarMaximum 25000.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Statistics";
    String long_name "Suna Spectrum Avrg Avg";
    String units "Spectrum Average";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Point";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_name "Marine Institute";
    String creator_type "person";
    String creator_url "https://compass-oceanscience.eu/";
    Float64 Easternmost_Easting 956.05;
    String featureType "Point";
    Float64 geospatial_lat_max 5319.8769;
    Float64 geospatial_lat_min 0.0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 956.05;
    Float64 geospatial_lon_min 0.0;
    String geospatial_lon_units "degrees_east";
    String history 
"2020-02-14T09:38:39Z (source database)
2020-02-14T09:38:39Z http://10.11.1.82/erddap/tabledap/public_erddap_compass.nc?time%2CRecord%2CAirmar_Temperature%2CAirmar_Atmospheric_Pressure%2Clatitude%2Clongitude%2CAirmar_Max_Pitch%2CAirmar_Min_Pitch%2CAirmar_Max_Roll%2CAirmar_Min_Roll%2CAirmar_Max_Gust%2CAirmar_Wind_Speed%2CWVc_Wind_Direction%2CCR6_Temperature%2CContros_Current%2CContros_PCO2%2CSBE_Electrical_Conductivity%2CSBE_Dissolved_Oxygen%2CSBE_Pressure%2CSBE_Salinity%2CSBE_Temperature%2CSeaFet_Internal_Humidity%2CSeaFet_PH_External%2CSeaFet_PH_Internal%2CSeaFet_Temperature%2CSuna_Absorbance_254nm%2CSuna_Absorbance_350nm%2CSuna_Bromide%2CSuna_Dark_Value%2CSuna_Internal_Humidity%2CSuna_Internal_Temperature%2CSuna_Nitrate_Concentration%2CSuna_Nitrogen%2CSuna_Spectrum
2020-07-11T01:43:52Z (source database)
2020-07-11T01:43:52Z http://erddap.digitalocean.ie/tabledap/compass_nc.das";
    String id "public_erddap_compass";
    String infoUrl "https://compass-oceanscience.eu/";
    String institution "Marine Institute";
    String keywords "254nm, 350nm, absorbance, air, air_pressure, airmar, airmar_air_temperature_avg, airmar_atmospheric_pressure_avg, airmar_day, airmar_dd_lat, airmar_dd_lat_avg, airmar_dd_long, airmar_dd_long_avg, airmar_gps_quality, airmar_month, airmar_no_of_satelites_used, airmar_pitch_max, airmar_pitch_min, airmar_roll_max, airmar_roll_min, airmar_time_gps, airmar_wind_gust_max, airmar_wind_speed_avg, airmar_year, atmosphere, atmospheric, average, avrg, avrg_wind_direction_wvc, batt, bromide, buoy, carbon, carbon dioxide, chemistry, co2, compass, concentration, conductivity, contros, contros_current_avg, contros_date, contros_pco2_avg, contros_status_extpump, contros_tcontrol_avg, contros_time, contros_voltage_avg, cr6, cr6_batt_volt_min, cr6_temp_avg, current, currents, dark, data, date, day, decimal, density, dioxide, direction, dissolved, dissolved nutrients, earth, Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements, Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure, Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity, electrical, ext, fet, global, gps, gust, h19, h20, h21, h22, h23, head, humidity, institute, int, isupply, lamp, lamp_remain_percent, latitude, level, long, longitude, mace, main, marine, max, mbatt, measurements, meteorology, min, mole, mole_concentration_of_nitrate_in_sea_water, month, mppt1, mppt1_batt_volt_avg, mppt1_current_avg, mppt1_h19_avg, mppt1_h20_avg, mppt1_h21, mppt1_h22, mppt1_h23, mppt1_i_avg, mppt1_il_avg, mppt1_ppv_avg, mppt1_v_avg, mppt1_vpv_avg, mppt2, mppt2_batt_volt_avg, mppt2_current_avg, mppt2_h19_avg, mppt2_h20_avg, mppt2_h21, mppt2_h22, mppt2_h23, mppt2_i_avg, mppt2_il_avg, mppt2_ppv_avg, mppt2_v_avg, mppt2_vpv_avg, n02, nitrate, nitrogen, no3, nutrients, observation, ocean, oceans, pco2, percent, pitch, positioning, ppv, practical, pressure, pump, quality, record, remain, roll, salinity, satelites, sbe, sbe_conductivity_avg, sbe_date, sbe_do_avg, sbe_pressure_avg, sbe_salinity_avg, sbe_temp_avg, sbe_time, science, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, seafet_date, seafet_ext_voltage_avg, seafet_int_humidity_avg, seafet_int_voltage_avg, seafet_isupply_avg, seafet_mbatt_avg, seafet_ph_ext_avg, seafet_ph_int_avg, seafet_temp_avg, seafet_time, seafet_v5v_avg, seafet_vsupply_avg, seawater, spectrum, speed, static, status, suna, suna_absorbance_254nm_avg, suna_absorbance_350nm_avg, suna_bromide_avg, suna_dark_value_avg, suna_decimaltime, suna_int_humidity_avg, suna_int_temp_avg, suna_int_voltage_avg, suna_main_current_avg, suna_main_voltage_avg, suna_nitrate_conc_avg, suna_nitrogen_avg, suna_spectrum_avrg_avg, suna_yearday, surface, system, tcontrol, temperature, time, timestamp, used, v, value, volt, voltage, vpv, vsupply, water, wind, wind_from_direction, wind_speed, wind_speed_of_gust, winds, 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 5319.8769;
    String sourceUrl "(source database)";
    Float64 Southernmost_Northing 0.0;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "Suna_Bromide";
    String summary "Observation data from Compass Buoy deployed at Mace Head, Galway, Ireland";
    String testOutOfDate "now-1day";
    String time_coverage_end "2020-02-17T00:00:00Z";
    String time_coverage_start "2018-05-01T13:50:00Z";
    String title "INTERREG VA Compass Mace Head Observation Buoy";
    Float64 Westernmost_Easting 0.0;
  }
}

 

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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