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Dataset Title:  Liverpool Bay Coastal Observatory Discrete Water Sample Data Set Subscribe RSS
Institution:  BODC   (Dataset ID: samples_cobs_20200901)
Range: longitude = -3.99423 to -3.023°E, latitude = 53.31927 to 53.8682°N, depth = 0.5 to 47.9m, time = 2002-08-07T11:34:39Z to 2011-11-09T12:54:30Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form
 
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.028720079e+9, 1.32084327e+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 time_precision "1970-01-01T00:00:00Z";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -3.99423, -3.023;
    String axis "X";
    String colorBarMaximum "180.0";
    String colorBarMinimum "-180.0";
    String ioos_category "Location";
    String long_name "Longitude";
    String sdn_parameter_name "ALONZZ01";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 53.31927, 53.8682;
    String axis "Y";
    String colorBarMaximum "90.0";
    String colorBarMinimum "-90.0";
    String ioos_category "Location";
    String long_name "Latitude";
    String sdn_parameter_name "ALATZZ01";
    String standard_name "latitude";
    String units "degrees_north";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range 0.5, 47.9;
    String axis "Z";
    String colorBarMaximum "11033.76";
    String colorBarMinimum "0";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String sdn_parameter_name "ADEPZZ01";
    String standard_name "depth";
    String units "m";
  }
  bodc_measurement_reference {
    String long_name "bodc measurement reference";
  }
  cruise {
    String long_name "cruise";
  }
  bodc_event_id {
    String long_name "bodc event id";
  }
  originators_event_id {
    String long_name "originator's event id";
  }
  fixed_station_id {
    String long_name "fixed station id";
  }
  bodc_sample_reference {
    String long_name "bodc sample reference";
  }
  water_sampler {
    String long_name "water sampler";
  }
  originator_bottle_reference {
    String long_name "originator bottle reference";
  }
  NTRZAATX {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 50.5699996948242;
    String ioos_category "unknown";
    String long_name "NO3+NO2_Unfilt_ColAA";
    String sdn_P02_name "Nitrate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::NTRA";
    String sdn_parameter_name "Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::NTRZAATX";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SDNZAATX {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 1.51;
    String ioos_category "unknown";
    String long_name "NO3+NO2SD";
    String sdn_P02_name "Nitrate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::NTRA";
    String sdn_parameter_name "Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::SDNZAATX";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  NTRIAATX {
    Float64 _FillValue NaN;
    Float64 actual_range 0.09, 3.06;
    String ioos_category "unknown";
    String long_name "NO2_Unfilt_ColAA";
    String sdn_P02_name "Nitrite concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::NTRI";
    String sdn_parameter_name "Concentration of nitrite {NO2- CAS 14797-65-0} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::NTRIAATX";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  NTSDAATX {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 0.97;
    String ioos_category "unknown";
    String long_name "SD_NO2";
    String sdn_P02_name "Nitrite concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::NTRI";
    String sdn_parameter_name "Concentration standard deviation of nitrite {NO2- CAS 14797-65-0} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::NTSDAATX";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  NTRZAAD1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.05, 41.2;
    String ioos_category "unknown";
    String long_name "NO3+NO2_GF/FFilt_ColAA";
    String sdn_P02_name "Nitrate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::NTRA";
    String sdn_parameter_name "Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate &lt;GF/F phase] by filtration and colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::NTRZAAD1";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SDNZAAD1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.636396103, 4.666904756;
    String ioos_category "unknown";
    String long_name "NO3+NO2SD";
    String sdn_P02_name "Nitrate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::NTRA";
    String sdn_parameter_name "Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate &lt;GF/F phase] by filtration and colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::SDNZAAD1";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  NTRIAAD1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.01, 3.47;
    String ioos_category "unknown";
    String long_name "NO2_GF/FFilt_ColAA";
    String sdn_P02_name "Nitrite concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::NTRI";
    String sdn_parameter_name "Concentration of nitrite {NO2- CAS 14797-65-0} per unit volume of the water body [dissolved plus reactive particulate &lt;GF/F phase] by filtration and colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::NTRIAAD1";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SDNIAAD1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.06363961, 0.212132034;
    String ioos_category "unknown";
    String long_name "DNO2_SD_&lt;GFF";
    String sdn_P02_name "Nitrite concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::NTRI";
    String sdn_parameter_name "Concentration standard deviation of nitrite {NO2- CAS 14797-65-0} per unit volume of the water body [dissolved plus reactive particulate &lt;GF/F phase] by filtration and colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::SDNIAAD1";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  PHOSAATX {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 3.22900009155273;
    String ioos_category "unknown";
    String long_name "PO4_Unfilt_ColAA";
    String sdn_P02_name "Phosphate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::PHOS";
    String sdn_parameter_name "Concentration of phosphate {PO43- CAS 14265-44-2} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::PHOSAATX";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SDPHAATX {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 0.91;
    String ioos_category "unknown";
    String long_name "SD_PO4";
    String sdn_P02_name "Phosphate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::PHOS";
    String sdn_parameter_name "Concentration standard deviation of phosphate {PO43- CAS 14265-44-2} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::SDPHAATX";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  PHOSAAD1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.01, 5.05;
    String ioos_category "unknown";
    String long_name "PO4_GF/FFilt_ColAA";
    String sdn_P02_name "Phosphate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::PHOS";
    String sdn_parameter_name "Concentration of phosphate {PO43- CAS 14265-44-2} per unit volume of the water body [dissolved plus reactive particulate &lt;GF/F phase] by filtration and colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::PHOSAAD1";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SDPHAAD1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.07071067800000001, 1.025304833;
    String ioos_category "unknown";
    String long_name "SDPO4&lt;GF/F_AA";
    String sdn_P02_name "Phosphate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::PHOS";
    String sdn_parameter_name "Concentration standard deviation of phosphate {PO43- CAS 14265-44-2} per unit volume of the water body [dissolved plus reactive particulate &lt;GF/F phase] by filtration and colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::SDPHAAD1";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SLCAAATX {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 38.9;
    String ioos_category "unknown";
    String long_name "SiOx_Unfilt_ColAA";
    String sdn_P02_name "Silicate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::SLCA";
    String sdn_parameter_name "Concentration of silicate {SiO44- CAS 17181-37-2} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::SLCAAATX";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SLSDAATX {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 1.01;
    String ioos_category "unknown";
    String long_name "SD_SiO4";
    String sdn_P02_name "Silicate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::SLCA";
    String sdn_parameter_name "Concentration standard deviation of silicate {SiO44- CAS 17181-37-2} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::SLSDAATX";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SLCAAAD1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.1, 25.7;
    String ioos_category "unknown";
    String long_name "SiOx_GF/FFilt_ColAA";
    String sdn_P02_name "Silicate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::SLCA";
    String sdn_parameter_name "Concentration of silicate {SiO44- CAS 17181-37-2} per unit volume of the water body [dissolved plus reactive particulate &lt;GF/F phase] by filtration and colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::SLCAAAD1";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SDSLAAD1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.14142135600000003, 1.8384776310000002;
    String ioos_category "unknown";
    String long_name "SiDSD";
    String sdn_P02_name "Silicate concentration parameters in the water column";
    String sdn_P02_urn "SDN:P02::SLCA";
    String sdn_parameter_name "Concentration standard deviation of silicate {SiO44- CAS 17181-37-2} per unit volume of the water body [dissolved plus reactive particulate &lt;GF/F phase] by filtration and colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::SDSLAAD1";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  AMONAAD1 {
    Float64 _FillValue NaN;
    Float64 actual_range -0.25, 12.9;
    String ioos_category "unknown";
    String long_name "NH4_GF/CFilt_Col";
    String sdn_P02_name "Ammonium and ammonia concentration parameters in water bodies";
    String sdn_P02_urn "SDN:P02::AMON";
    String sdn_parameter_name "Concentration of ammonium {NH4+ CAS 14798-03-9} per unit volume of the water body [dissolved plus reactive particulate &lt;GF/F phase] by filtration and colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::AMONAAD1";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SDAMAAD1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.14142135600000003, 2.61629509;
    String ioos_category "unknown";
    String long_name "DNH4_SD_&lt;GFF";
    String sdn_P02_name "Ammonium and ammonia concentration parameters in water bodies";
    String sdn_P02_urn "SDN:P02::AMON";
    String sdn_parameter_name "Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the water body [dissolved plus reactive particulate &lt;GF/F phase] by filtration and colorimetric autoanalysis";
    String sdn_parameter_urn "SDN:P01::SDAMAAD1";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  CPHLFLP1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.19, 29.26;
    String ioos_category "unknown";
    String long_name "chl-a_water&gt;GF/F_fluor";
    String sdn_P02_name "Chlorophyll pigment concentrations in water bodies";
    String sdn_P02_urn "SDN:P02::CPWC";
    String sdn_parameter_name "Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate &gt;GF/F phase] by filtration, acetone extraction and fluorometry";
    String sdn_parameter_urn "SDN:P01::CPHLFLP1";
    String sdn_uom_name "Milligrams per cubic metre";
    String sdn_uom_urn "SDN:P06::UMMC";
    String standard_name "none";
    String units "mg/m^3";
  }
  CLSDFLP1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 5.176021638;
    String ioos_category "unknown";
    String long_name "chl-a_water&gt;GF/F_SD_fluor";
    String sdn_P02_name "Chlorophyll pigment concentrations in water bodies";
    String sdn_P02_urn "SDN:P02::CPWC";
    String sdn_parameter_name "Concentration standard deviation of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate &gt;GF/F phase] by filtration, acetone extraction and fluorometry";
    String sdn_parameter_urn "SDN:P01::CLSDFLP1";
    String sdn_uom_name "Milligrams per cubic metre";
    String sdn_uom_urn "SDN:P06::UMMC";
    String standard_name "none";
    String units "mg/m^3";
  }
  PHAEFLP1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.08, 15.04785542;
    String ioos_category "unknown";
    String long_name "Fluor_Phae_&gt;GFF";
    String sdn_P02_name "Phaeopigment concentrations in the water column";
    String sdn_P02_urn "SDN:P02::PHWC";
    String sdn_parameter_name "Concentration of phaeopigments {pheopigments} per unit volume of the water body [particulate &gt;GF/F phase] by filtration, acetone extraction and fluorometry";
    String sdn_parameter_urn "SDN:P01::PHAEFLP1";
    String sdn_uom_name "Milligrams per cubic metre";
    String sdn_uom_urn "SDN:P06::UMMC";
    String standard_name "none";
    String units "mg/m^3";
  }
  PHSDFLP1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 5.904341623;
    String ioos_category "unknown";
    String long_name "St._dev_phaeo_conc.";
    String sdn_P02_name "Phaeopigment concentrations in the water column";
    String sdn_P02_urn "SDN:P02::PHWC";
    String sdn_parameter_name "Concentration standard deviation of phaeopigments {pheopigments} per unit volume of the water body [particulate &gt;GF/F phase] by filtration, acetone extraction and fluorometry";
    String sdn_parameter_urn "SDN:P01::PHSDFLP1";
    String sdn_uom_name "Milligrams per cubic metre";
    String sdn_uom_urn "SDN:P06::UMMC";
    String standard_name "none";
    String units "mg/m^3";
  }
  TEMPSB35 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.971416, 18.760284;
    String ioos_category "unknown";
    String long_name "Temp_SB35";
    String sdn_P02_name "Temperature of the water column";
    String sdn_P02_urn "SDN:P02::TEMP";
    String sdn_parameter_name "Temperature of the water body by Sea-Bird SBE 35 deep ocean standards thermometer";
    String sdn_parameter_urn "SDN:P01::TEMPSB35";
    String sdn_uom_name "Degrees Celsius";
    String sdn_uom_urn "SDN:P06::UPAA";
    String standard_name "none";
    String units "degC";
  }
  TEMPRTNX {
    Float64 _FillValue NaN;
    Float64 actual_range 7.17224979400635, 18.9349994659424;
    String ioos_category "unknown";
    String long_name "RTTemp";
    String sdn_P02_name "Temperature of the water column";
    String sdn_P02_urn "SDN:P02::TEMP";
    String sdn_parameter_name "Temperature of the water body by reversing thermometer";
    String sdn_parameter_urn "SDN:P01::TEMPRTNX";
    String sdn_uom_name "Degrees Celsius";
    String sdn_uom_urn "SDN:P06::UPAA";
    String standard_name "none";
    String units "degC";
  }
  PSALBSTX {
    Float64 _FillValue NaN;
    Float64 actual_range 28.83, 34.237;
    String ioos_category "unknown";
    String long_name "P_sal_salinom";
    String sdn_P02_name "Salinity of the water column";
    String sdn_P02_urn "SDN:P02::PSAL";
    String sdn_parameter_name "Practical salinity of the water body by bench salinometer and computation using UNESCO 1983 algorithm";
    String sdn_parameter_urn "SDN:P01::PSALBSTX";
    String sdn_uom_name "Dimensionless";
    String sdn_uom_urn "SDN:P06::UUUU";
    String standard_name "none";
    String units "Dmnless";
  }
  PSSDBSTX {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 1.796051224;
    String ioos_category "unknown";
    String long_name "SD_P_sal_salinom";
    String sdn_P02_name "Salinity of the water column";
    String sdn_P02_urn "SDN:P02::PSAL";
    String sdn_parameter_name "Practical salinity standard deviation of the water body by bench salinometer";
    String sdn_parameter_urn "SDN:P01::PSSDBSTX";
    String sdn_uom_name "Dimensionless";
    String sdn_uom_urn "SDN:P06::UUUU";
    String standard_name "none";
    String units "Dmnless";
  }
  TSEDGVP1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 178.0;
    String ioos_category "unknown";
    String long_name "TSPMGv";
    String sdn_P02_name "Concentration of suspended particulate material in the water column";
    String sdn_P02_urn "SDN:P02::TSED";
    String sdn_parameter_name "Concentration of suspended particulate material {SPM} per unit volume of the water body [particulate &gt;GF/F phase] by filtration, drying and gravimetry";
    String sdn_parameter_urn "SDN:P01::TSEDGVP1";
    String sdn_uom_name "Milligrams per litre";
    String sdn_uom_urn "SDN:P06::UMGL";
    String standard_name "none";
    String units "mg/l";
  }
  TSSDGVP1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.007071068, 21.97687876;
    String ioos_category "unknown";
    String long_name "TotalSPMGvSD";
    String sdn_P02_name "Concentration of suspended particulate material in the water column";
    String sdn_P02_urn "SDN:P02::TSED";
    String sdn_parameter_name "Concentration standard deviation of suspended particulate material {SPM} per unit volume of the water body [particulate &gt;GF/F phase] by filtration, drying and gravimetry";
    String sdn_parameter_urn "SDN:P01::TSSDGVP1";
    String sdn_uom_name "Milligrams per litre";
    String sdn_uom_urn "SDN:P06::UMGL";
    String standard_name "none";
    String units "mg/l";
  }
  TSEDGVP2 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.1, 40.53333333;
    String ioos_category "unknown";
    String long_name "TSPMGv";
    String sdn_P02_name "Concentration of suspended particulate material in the water column";
    String sdn_P02_urn "SDN:P02::TSED";
    String sdn_parameter_name "Concentration of suspended particulate material {SPM} per unit volume of the water body [particulate &gt;0.4/0.45um phase] by filtration, drying and gravimetry";
    String sdn_parameter_urn "SDN:P01::TSEDGVP2";
    String sdn_uom_name "Milligrams per litre";
    String sdn_uom_urn "SDN:P06::UMGL";
    String standard_name "none";
    String units "mg/l";
  }
  TSSDGVP2 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.869741341, 0.869741341;
    String ioos_category "unknown";
    String long_name "TotalSPMGvSD";
    String sdn_P02_name "Concentration of suspended particulate material in the water column";
    String sdn_P02_urn "SDN:P02::TSED";
    String sdn_parameter_name "Concentration standard deviation of suspended particulate material {SPM} per unit volume of the water body [particulate &gt;0.4/0.45um phase] by filtration, drying and gravimetry";
    String sdn_parameter_urn "SDN:P01::TSSDGVP2";
    String sdn_uom_name "Milligrams per litre";
    String sdn_uom_urn "SDN:P06::UMGL";
    String standard_name "none";
    String units "mg/l";
  }
  ISEDGVP1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.16, 104.2;
    String ioos_category "unknown";
    String long_name "ISPMGv";
    String sdn_P02_name "Concentration of suspended particulate material in the water column";
    String sdn_P02_urn "SDN:P02::TSED";
    String sdn_parameter_name "Concentration of suspended particulate material (inorganic) {SPM} per unit volume of the water body [particulate &gt;GF/F phase] by filtration, combustion and gravimetry";
    String sdn_parameter_urn "SDN:P01::ISEDGVP1";
    String sdn_uom_name "Milligrams per litre";
    String sdn_uom_urn "SDN:P06::UMGL";
    String standard_name "none";
    String units "mg/l";
  }
  IISDGVP1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.007071068, 22.91025971;
    String ioos_category "unknown";
    String long_name "iSPM_sd_gtGFF";
    String sdn_P02_name "Concentration of suspended particulate material in the water column";
    String sdn_P02_urn "SDN:P02::TSED";
    String sdn_parameter_name "Concentration standard deviation of suspended particulate material (inorganic) {SPM} per unit volume of the water body [particulate &gt;GF/F phase] by filtration, combustion and gravimetry";
    String sdn_parameter_urn "SDN:P01::IISDGVP1";
    String sdn_uom_name "Milligrams per litre";
    String sdn_uom_urn "SDN:P06::UMGL";
    String standard_name "none";
    String units "mg/l";
  }
  OSEDGVP1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.66, 24.68;
    String ioos_category "unknown";
    String long_name "Org_SPM&gt;GF/F";
    String sdn_P02_name "Concentration of suspended particulate material in the water column";
    String sdn_P02_urn "SDN:P02::TSED";
    String sdn_parameter_name "Concentration of suspended particulate material (organic) {SPM} per unit volume of the water body [particulate &gt;GF/F phase] by filtration, combustion and gravimetry";
    String sdn_parameter_urn "SDN:P01::OSEDGVP1";
    String sdn_uom_name "Milligrams per litre";
    String sdn_uom_urn "SDN:P06::UMGL";
    String standard_name "none";
    String units "mg/l";
  }
  OSSDGVP1 {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 3.224406922;
    String ioos_category "unknown";
    String long_name "OrgSPMGvSD";
    String sdn_P02_name "Concentration of suspended particulate material in the water column";
    String sdn_P02_urn "SDN:P02::TSED";
    String sdn_parameter_name "Concentration standard deviation of suspended particulate material (organic) {SPM} per unit volume of the water body [particulate &gt;GF/F phase] by filtration, combustion and gravimetry";
    String sdn_parameter_urn "SDN:P01::OSSDGVP1";
    String sdn_uom_name "Milligrams per litre";
    String sdn_uom_urn "SDN:P06::UMGL";
    String standard_name "none";
    String units "mg/l";
  }
  DOXYWITX {
    Float64 _FillValue NaN;
    Float64 actual_range 221.6624667, 400.966412;
    String ioos_category "unknown";
    String long_name "WC_dissO2_Winkler";
    String sdn_P02_name "Dissolved oxygen parameters in the water column";
    String sdn_P02_urn "SDN:P02::DOXY";
    String sdn_parameter_name "Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by Winkler titration";
    String sdn_parameter_urn "SDN:P01::DOXYWITX";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  SDOXWITX {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 15.2521147;
    String ioos_category "unknown";
    String long_name "SDO2";
    String sdn_P02_name "Dissolved oxygen parameters in the water column";
    String sdn_P02_urn "SDN:P02::DOXY";
    String sdn_parameter_name "Concentration standard deviation of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by Winkler titration";
    String sdn_parameter_urn "SDN:P01::SDOXWITX";
    String sdn_uom_name "Micromoles per litre";
    String sdn_uom_urn "SDN:P06::UPOX";
    String standard_name "none";
    String units "umol/l";
  }
  CUXXASV1 {
    Float64 _FillValue NaN;
    Float64 actual_range 8.1, 26.1;
    String ioos_category "unknown";
    String long_name "Cuconc(voltammetry)";
    String sdn_P02_name "Dissolved metal concentrations in the water column";
    String sdn_P02_urn "SDN:P02::MTWD";
    String sdn_parameter_name "Concentration of copper {Cu CAS 7440-50-8} per unit volume of the water body [dissolved plus reactive particulate &lt;0.2um phase] by filtration, acidification and anodic stripping voltammetry";
    String sdn_parameter_urn "SDN:P01::CUXXASV1";
    String sdn_uom_name "Nanomoles per litre";
    String sdn_uom_urn "SDN:P06::UPNM";
    String standard_name "none";
    String units "nmol/l";
  }
  AS35ASV1 {
    Float64 _FillValue NaN;
    Float64 actual_range 19.8, 42.0;
    String ioos_category "unknown";
    String long_name "As_conc(voltammetry)";
    String sdn_P02_name "Dissolved trace metalloid and inorganic selenium concentrations in water bodies";
    String sdn_P02_urn "SDN:P02::MDWD";
    String sdn_parameter_name "Concentration of arsenic {As CAS 7440-38-2} per unit volume of the water body [dissolved plus reactive particulate &lt;0.2um phase] by filtration, acidification and anodic stripping voltammetry";
    String sdn_parameter_urn "SDN:P01::AS35ASV1";
    String sdn_uom_name "Nanomoles per litre";
    String sdn_uom_urn "SDN:P06::UPNM";
    String standard_name "none";
    String units "nmol/l";
  }
  bodc_quality_flag {
    String long_name "bodc quality flag";
  }
  sample_documentation {
    String long_name "sample documentation";
  }
  originator {
    String long_name "originator";
  }
  originating_organisation {
    String long_name "originating organisation";
  }
  edmed {
    String long_name "edmed";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Point";
    String Conventions "COARDS, CF-1.6, ACDD-1.3, SeaDataNet_1.0, BODC-ctdbtl2erddap-1.0";
    String cwhdf_version "None";
    Float64 Easternmost_Easting -3.023;
    String featureType "Point";
    Float64 geospatial_lat_max 53.8682;
    Float64 geospatial_lat_min 53.31927;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -3.023;
    Float64 geospatial_lon_min -3.99423;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 47.9;
    Float64 geospatial_vertical_min 0.5;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-03-28T15:18:54Z (local files)
2024-03-28T15:18:54Z https://linkedsystems.uk/tabledap/samples_cobs_20200901.das";
    String infoUrl "https://www.bodc.ac.uk";
    String institution "BODC";
    String keywords "None";
    String license "Open Government Licence You are encouraged to use and re-use the Information that is available under this licence, the Open Government Licence, freely and flexibly, with only a few conditions. Using information under this licence Use of copyright and database right material expressly made available under this licence (the 'Information') indicates your acceptance of the terms and conditions below. The Licensor grants you a worldwide, royalty-free, perpetual, non-exclusive licence to use the Information subject to the conditions below. This licence does not affect your freedom under fair dealing or fair use or any other copyright or database right exceptions and limitations. You are free to: copy, publish, distribute and transmit the Information; adapt the Information; exploit the Information commercially for example, by combining it with other Information, or by including it in your own product or application. You must, where you do any of the above: acknowledge the source of the Information by including any attribution statement specified by the Information Provider(s) and, where possible, provide a link to this licence; If the Information Provider does not provide a specific attribution statement, or if you are using Information from several Information Providers and multiple attributions are not practical in your product or application, you may consider using the following: Contains public sector information licensed under the Open Government Licence v1.0. ensure that you do not use the Information in a way that suggests any official status or that the Information Provider endorses you or your use of the Information; ensure that you do not mislead others or misrepresent the Information or its source; ensure that your use of the Information does not breach the Data Protection Act 1998 or the Privacy and Electronic Communications (EC Directive) Regulations 2003. These are important conditions of this licence and if you fail to comply with them the rights granted to you under this licence, or any similar licence granted by the Licensor, will end automatically. Exemptions This licence does not cover the use of: personal data in the Information; Information that has neither been published nor disclosed under information access legislation (including the Freedom of Information Acts for the UK and Scotland) by or with the consent of the Information Provider; departmental or public sector organisation logos, crests and the Royal Arms except where they form an integral part of a document or dataset; military insignia; third party rights the Information Provider is not authorised to license; Information subject to other intellectual property rights, including patents, trademarks, and design rights; identity documents such as the British Passport. No warranty The Information is licensed 'as is' and the Information Provider excludes all representations, warranties, obligations and liabilities in relation to the Information to the maximum extent permitted by law. The Information Provider is not liable for any errors or omissions in the Information and shall not be liable for any loss, injury or damage of any kind caused by its use. The Information Provider does not guarantee the continued supply of the Information. Governing Law This licence is governed by the laws of the jurisdiction in which the Information Provider has its principal place of business, unless otherwise specified by the Information Provider. Definitions In this licence, the terms below have the following meanings: 'Information' means information protected by copyright or by database right (for example, literary and artistic works, content, data and source code) offered for use under the terms of this licence. 'Information Provider' means the person or organisation providing the Information under this licence. 'Licensor' means any Information Provider which has the authority to offer Information under the terms of this licence or the Controller of Her Majesty's Stationery Office, who has the authority to offer Information subject to Crown copyright and Crown database rights and Information subject to copyright and database right that has been assigned to or acquired by the Crown, under the terms of this licence. 'Use' as a verb, means doing any act which is restricted by copyright or database right, whether in the original medium or in any other medium, and includes without limitation distributing, copying, adapting, modifying as may be technically necessary to use it in a different mode or format. 'You' means the natural or legal person, or body of persons corporate or incorporate, acquiring rights under this licence. About the Open Government Licence The Controller of Her Majesty's Stationery Office (HMSO) has developed this licence as a tool to enable Information Providers in the public sector to license the use and re-use of their Information under a common open licence. The Controller invites public sector bodies owning their own copyright and database rights to permit the use of their Information under this licence. The Controller of HMSO has authority to license Information subject to copyright and database right owned by the Crown. The extent of the Controller's offer to license this Information under the terms of this licence is set out in the UK Government Licensing Framework . This is version 1.0 of the Open Government Licence. The Controller of HMSO may, from time to time, issue new versions of the Open Government Licence. However, you may continue to use Information licensed under this version should you wish to do so. These terms have been aligned to be interoperable with any Creative Commons Attribution Licence, which covers copyright, and Open Data Commons Attribution License, which covers database rights and applicable copyrights. Further context, best practice and guidance can be found in the UK Government Licensing Framework section on The National Archives website.";
    Float64 Northernmost_Northing 53.8682;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 53.31927;
    String standard_name_vocabulary "CF Standard Name Table v55";
    String subsetVariables "time, longitude, latitude, depth, cruise, bodc_event_id, originators_event_id, fixed_station_id, originator, originating_organisation, edmed, water_sampler, originator_bottle_reference, sample_documentation,bodc_quality_flag";
    String summary "The data set comprises measurement of physical and biogeochemical oceanographic parameters collected during the Liverpool Bay Coastal Observatory initiative. It includes measurements from across the Liverpool Bay area, in the Irish Sea, with data collection spanning a decade from 2002 to 2011. Includes nutrients, oxygen, chlorophyll and phaeopigments, temperature, salinity, suspended sediments, trace metals and metalloids.";
    String time_coverage_end "2011-11-09T12:54:30Z";
    String time_coverage_start "2002-08-07T11:34:39Z";
    String title "Liverpool Bay Coastal Observatory Discrete Water Sample Data Set";
    Float64 Westernmost_Easting -3.99423;
  }
}

 

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.


 
ERDDAP, Version 2.23
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