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Dataset Title:  Newfoundland and Labrador Region Multispecies CTD Profiles Subscribe RSS
Institution:  DFO NAFC   (Dataset ID: nafc_multispecies_ctd_profiles)
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 ?
 
 id (Profile ID) ?          "10176001.p1995"    "tel249_2023_501.pcnv"
 platform_name ?      
   - +  ?
 wmo_platform_code ?      
   - +  ?
 platform_call_sign ?      
   - +  ?
 dfo_nafc_platform_code ?      
   - +  ?
 dfo_nafc_platform_name ?      
   - +  ?
 station ?      
   - +  ?
 fishing_strata (Fising Strata) ?          0    900
 sub_interval ?          0    1
 sounder_depth (Station Depth, m) ?          31    9999
 set_number ?          0    999
 trip ?      
   - +  ?
 air_pressure (bars) ?          0.0    9976.1
 air_dry_temp_celsius (degrees_celsius) ?          -45.0    503.5
 air_wet_temp_celsius (degrees_celsius) ?          -38.8    504.7
 cloud_coverage ?          0    9
 swell_dir (degrees_true_north) ?          0    900
 swell_height (m) ?          0    50
 swell_period (s) ?          0    70
 waves_height (Wave Height, m) ?          0    63
 waves_period (Wave Period, s) ?          0    50
 instrument ?          "S0036"    "XBT10"
 wind_dir (degrees_true_north) ?          0    950
 wind_speed_knots (Wind Speed, knots) ?          0    96
 cast_type ?          "5"    "v"
 cast_direction ?          "0"    "U"
 latitude (degrees_north) ?          42.670666    60.981667
  < slider >
 longitude (degrees_east) ?          -83.42    53.702
  < slider >
 time (UTC) ?          1995-09-25T19:35:30Z    2023-12-12T08:40:30Z
  < slider >
 scan (Scan Count) ?          1    85486
 depth (Depth [salt water], m) ?          -0.0    1615.7253
  < slider >
 PRESPR01 (Pressure, Digiquartz, dbar) ?          -0.0    1635.098
 TEMPS901 (degrees_celsius) ?          -1.958    20.3775
 CNDCST01 (Conductivity, S/m) ?          -0.00498    37.87808
 PSALST01 (Salinity, Practical, PSU) ?          0.0    1020.4594
 SIGTEQST (Sigma-T, kg/m^3) ?          -0.1475    1158.7952
 CPHLPR01 (Fluorescence, mg/m^3) ?          -0.76    45.0854
 DWIRRXUD (µeinsteins/s/m^2) ?          0.05    418.32
 
Server-side Functions ?
 distinct() ?
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File type: (more information)

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  id {
    String cf_role "profile_id";
    String ioos_category "Identifier";
    String long_name "Profile ID";
  }
  platform_name {
    String ioos_category "Identifier";
    String long_name "Platform Name";
  }
  wmo_platform_code {
    String ioos_category "Identifier";
    String long_name "WMO Platform Code";
  }
  platform_call_sign {
    String ioos_category "Identifier";
    String long_name "Platform Call Sign";
  }
  dfo_nafc_platform_code {
    String ioos_category "Identifier";
    String long_name "DFO NAFC Platform Code";
  }
  dfo_nafc_platform_name {
    String ioos_category "Identifier";
    String long_name "DFO NAFC Platform Name";
  }
  station {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 2147483647;
    String ioos_category "Identifier";
    String long_name "Station";
  }
  fishing_strata {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 900;
    String ioos_category "Identifier";
    String long_name "Fising Strata";
  }
  sub_interval {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 1;
    String ioos_category "Identifier";
    String long_name "Sub Interval";
  }
  sounder_depth {
    Int32 _FillValue 2147483647;
    Int32 actual_range 31, 9999;
    String ioos_category "Identifier";
    String long_name "Station Depth";
    String units "m";
  }
  set_number {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 999;
    String ioos_category "Identifier";
    String long_name "Set Number";
  }
  trip {
    Int32 _FillValue 2147483647;
    Int32 actual_range 1, 980;
    String ioos_category "Identifier";
    String long_name "Trip";
  }
  air_pressure {
    Float32 actual_range 0.0, 9976.1;
    String ioos_category "Identifier";
    String long_name "Air Pressure";
    String standard_name "air_pressure_at_mean_sea_level";
    String units "bars";
  }
  air_dry_temp_celsius {
    Float32 actual_range -45.0, 503.5;
    String ioos_category "Identifier";
    String long_name "Air Dry Temperature";
    String units "degrees_celsius";
  }
  air_wet_temp_celsius {
    Float32 actual_range -38.8, 504.7;
    String ioos_category "Identifier";
    String long_name "Air Wet Temperature";
    String units "degrees_celsius";
  }
  cloud_coverage {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 9;
    String ioos_category "Identifier";
    String long_name "Cloud Coverage";
  }
  swell_dir {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 900;
    String ioos_category "Identifier";
    String long_name "Swell Direction";
    String units "degrees_true_north";
  }
  swell_height {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 50;
    String ioos_category "Identifier";
    String long_name "Swell Height";
    String units "m";
  }
  swell_period {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 70;
    String ioos_category "Identifier";
    String long_name "Swell Period";
    String units "s";
  }
  waves_height {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 63;
    String ioos_category "Identifier";
    String long_name "Wave Height";
    String units "m";
  }
  waves_period {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 50;
    String ioos_category "Identifier";
    String long_name "Wave Period";
    String units "s";
  }
  instrument {
    String ioos_category "Identifier";
    String long_name "Instrument";
  }
  wind_dir {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 950;
    String ioos_category "Identifier";
    String long_name "Wind Direction";
    String units "degrees_true_north";
  }
  wind_speed_knots {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 96;
    String ioos_category "Identifier";
    String long_name "Wind Speed";
    String units "knots";
  }
  cast_type {
    String flag_meaning "vertical tow";
    String flag_values "V T";
    String ioos_category "Identifier";
    String long_name "Cast Type";
  }
  cast_direction {
    String flag_meaning "up down both";
    String flag_values "U D B";
    String ioos_category "Identifier";
    String long_name "Cast Direction";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 _FillValue NaN;
    Float32 actual_range 42.670666, 60.981667;
    String axis "Y";
    String coords "True";
    String coverage_content_type "coordinate";
    String ioos_category "Location";
    String legacy_p_code "latitude";
    String long_name "Latitude";
    String sdn_uom_name "Degrees north";
    String sdn_uom_urn "SDN:P06::DEGN";
    String standard_name "latitude";
    String units "degrees_north";
    String variable_name "latitude";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 _FillValue NaN;
    Float32 actual_range -83.42, 53.702;
    String axis "X";
    String coords "True";
    String coverage_content_type "coordinate";
    String ioos_category "Location";
    String legacy_p_code "longitude";
    String long_name "Longitude";
    String sdn_uom_name "Degrees east";
    String sdn_uom_urn "SDN:P06::DEGN";
    String standard_name "longitude";
    String units "degrees_east";
    String variable_name "longitude";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 8.1205773e+8, 1.70237043e+9;
    String axis "T";
    String calendar "proleptic_gregorian";
    String coords "True";
    String coverage_content_type "coordinate";
    String ioos_category "Time";
    String legacy_p_code "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";
    String variable_name "time";
  }
  scan {
    Int32 _FillValue 2147483647;
    Int32 actual_range 1, 85486;
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String id "0";
    String ioos_category "Unknown";
    String legacy_p_code "scan";
    String long_name "Scan Count";
    String sbe_variable "scan";
    String seabird_name "scan";
    Float64 value_max 3078.0;
    Float64 value_min 497.0;
    String variable_name "scan";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue NaN;
    Float32 actual_range -0.0, 1615.7253;
    String axis "Z";
    String coordinates "latitude longitude time";
    String coverage_content_type "coordinate";
    String id "6";
    String ioos_category "Location";
    String legacy_p_code "pres";
    String long_name "Depth [salt water]";
    String positive "down";
    String sbe_variable "depSM";
    String sdn_uom_name "Metres";
    String sdn_uom_urn "SDN:P06::ULAA";
    String seabird_name "depth";
    String standard_name "depth";
    String units "m";
    Float64 value_max 319.054692;
    Float64 value_min 3.970718;
  }
  PRESPR01 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.0, 1635.098;
    String bodc_alternative_label "Pres_Z";
    String comments "Digiquartz pressure sensor";
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String definition "The force per unit area exerted by the water column on a mobile sensor located in the water column.";
    String id "1";
    String instrument "Digiquartz";
    String ioos_category "Pressure";
    String legacy_p_code "pres";
    String long_name "Pressure, Digiquartz";
    String sbe_variable "prdM";
    String sdn_parameter_name "Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level";
    String sdn_parameter_urn "SDN:P01::PRESPR01";
    String sdn_uom_name "Decibar";
    String sdn_uom_urn "SDN:P06::UPBL";
    String seabird_name "prDM";
    String standard_name "sea_water_pressure";
    String units "dbar";
    Float64 value_max 322.057;
    Float64 value_min 4.005;
  }
  TEMPS901 {
    Float32 _FillValue NaN;
    Float32 actual_range -1.958, 20.3775;
    String bodc_alternative_label "CTDTmp90";
    String comments "1st sensor";
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String id "2";
    String ioos_category "Temperature";
    String legacy_p_code "temp";
    String long_name "Temperature [ITS-90]";
    String sbe_variable "tv290C";
    String sdn_parameter_name "Temperature (ITS-90) of the water body by CTD or STD";
    String sdn_parameter_urn "SDN:P01::TEMPS901";
    String sdn_uom_name "Degrees Celsius";
    String sdn_uom_urn "SDN:P06::UPAA";
    String seabird_name "t090C";
    String standard_name "sea_water_temperature";
    String units "degrees_celsius";
  }
  CNDCST01 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.00498, 37.87808;
    String bodc_alternative_label "CTDCond";
    String comments "1st sensor";
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String id "3";
    String ioos_category "Other";
    String legacy_p_code "cond";
    String long_name "Conductivity";
    String name "c0SPerm";
    String sbe_variable "c0S/m";
    String sdn_parameter_name "Electrical conductivity of the water body by CTD";
    String sdn_parameter_urn "SDN:P01::CNDCST01";
    String sdn_uom_name "Siemens per metre";
    String sdn_uom_urn "SDN:P06::UECA";
    String seabird_name "c0S/m";
    String standard_name "sea_water_electrical_conductivity";
    String units "S/m";
  }
  PSALST01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 1020.4594;
    String bodc_alternative_label "P_sal_CTD";
    String comments "1st sensor";
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String definition "This is the preferred term for this definition. Alternative term PSALST02 is included to cover cases where there are two sensors of the same type contributing to the data set and referential integrity considerations prevent a usage of a single code.";
    String id "4";
    String ioos_category "Salinity";
    String legacy_p_code "sal";
    String long_name "Salinity, Practical";
    String sbe_variable "sal00";
    String sdn_parameter_name "Practical salinity of the water body by CTD and computation using UNESCO 1983 algorithm";
    String sdn_parameter_urn "SDN:P01::PSALST01";
    String sdn_uom_name "Dimensionless";
    String sdn_uom_urn "SDN:P06::UUUU";
    String seabird_name "sal00";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
  }
  SIGTEQST {
    Float32 _FillValue NaN;
    Float32 actual_range -0.1475, 1158.7952;
    String bodc_alternative_label "Sigma-T";
    String comments "1st sensor";
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String definition "Computed by UNESCO SVAN function using in-situ temperature";
    String id "5";
    String ioos_category "Other";
    String legacy_p_code "sigmat";
    String long_name "Sigma-T";
    String sbe_variable "sigma-t00";
    String sdn_parameter_name "Sigma-T of the water body by computation from salinity and temperature using UNESCO algorithm";
    String sdn_parameter_urn "SDN:P01::SIGTEQST";
    String sdn_uom_name "Kilograms per cubic metre";
    String sdn_uom_urn "SDN:P06::UKMC";
    String seabird_name "sigma-t00";
    String standard_name "sea_water_sigma_t";
    String units "kg/m^3";
  }
  CPHLPR01 {
    Float32 actual_range -0.76, 45.0854;
    String bodc_alternative_label "chl-a_water_ISfluor";
    String comments "1st sensor";
    String coverage_content_type "physicalMeasurement";
    String definition "In-situ fluorometer with either manufacturer, laboratory or sample calibration applied.";
    String ioos_category "Other";
    String legacy_p_code "flor";
    String long_name "Fluorescence";
    String sdn_parameter_name "Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >unknown phase] by in-situ chlorophyll fluorometer";
    String sdn_parameter_urn "SDN:P01::CPHLPR01";
    String sdn_uom_name "Milligrams per cubic metre";
    String sdn_uom_urn "SDN:P06::UMMC";
    String standard_name "mass_concentration_of_chlorophyll_a_in_sea_water";
    String units "mg/m^3";
  }
  DWIRRXUD {
    Float32 actual_range 0.05, 418.32;
    String bodc_alternative_label "SubSurDWVectPAR";
    String comments "Biospherical, Licor, or Chelsea sensor; 1st sensor";
    String coverage_content_type "physicalMeasurement";
    String instrument "Biospherical/Licor";
    String ioos_category "Optical Properties";
    String legacy_p_code "par";
    String long_name "Par/Irradiance, Biospherical/Licor";
    String sdn_parameter_name "Downwelling vector irradiance as energy of electromagnetic radiation (PAR wavelengths) in the water body by cosine-collector radiometer";
    String sdn_parameter_urn "SDN:P01::DWIRRXUD";
    String sdn_uom_name "downwelling_photon_spherical_irradiance_in_sea_water";
    String seabird_name "par";
    String standard_name "downwelling_photon_spherical_irradiance_in_sea_water";
    String units "µeinsteins/s/m^2";
  }
 }
  NC_GLOBAL {
    String alignctd_adv "tv290C 0.500, c0S/m 0.100";
    String alignctd_date "2023-12-11T10:56:03";
    String alignctd_date_comment ", 7.26.7.118";
    String alignctd_in "C:\\AQUIRE\\tel249_2023_032.cnv";
    String bad_flag "-9.990e-29";
    String cdm_data_type "Profile";
    String cdm_profile_variables "station,latitude,longitude,time,id,platform_name,wmo_platform_code,platform_call_sign,dfo_nafc_platform_code,dfo_nafc_platform_name,fishing_strata,sub_interval,sounder_depth,trip,air_pressure,air_dry_temp_celsius,air_wet_temp_celsius,cloud_coverage,swell_dir,swell_height,swell_period,waves_height,waves_period,instrument,wind_dir,wind_speed_knots";
    String celltm_alpha "0.0400, 0.0000";
    String celltm_date "2023-12-11T10:56:03";
    String celltm_date_comment ", 7.26.7.118";
    String celltm_in "C:\\AQUIRE\\tel249_2023_032.cnv";
    String celltm_tau "8.0000, 0.0000";
    String celltm_temp_sensor_use_for_cond "primary,";
    String conductivity_sn "8013";
    String Conventions "CF-1.6,ACDD-1.3, COARDS";
    String creator_institution "Fisheries and Oceans Canada";
    String creator_url "https://meds-sdmm.dfo-mpo.gc.ca/";
    String data_xml "{\"ApplicationData\": {\"AQUIREV2\": {\"SoftwareVersion\": \"2.2\", \"BuildDate\": \"15-Jun-2022\"}}, \"InstrumentState\": {\"HardwareData\": {\"@DeviceType\": \"SBE19plus\", \"@SerialNumber\": \"01908013\", \"Manufacturer\": \"Sea-Bird Electronics, Inc.\", \"FirmwareVersion\": \"3.1.8\", \"FirmwareDate\": \"Mar  9 2016 16:22:29\", \"CommandSetVersion\": \"1.4\", \"PCBAssembly\": [{\"@PCBSerialNum\": \"219760\", \"@AssemblyNum\": \"41054K\"}, {\"@PCBSerialNum\": \"219762\", \"@AssemblyNum\": \"41059E\"}, {\"@PCBSerialNum\": \"217222\", \"@AssemblyNum\": \"41606A\"}, {\"@PCBSerialNum\": \"219837\", \"@AssemblyNum\": \"41967B\"}], \"MfgDate\": \"18 Nov 2019\", \"InternalSensors\": {\"Sensor\": [{\"@id\": \"Main Temperature\", \"type\": \"temperature0\", \"SerialNumber\": \"01908013\"}, {\"@id\": \"Main Conductivity\", \"type\": \"conductivity-0\", \"SerialNumber\": \"01908013\"}, {\"@id\": \"Main Pressure\", \"type\": \"strain-0\", \"SerialNumber\": \"11286879\"}]}, \"ExternalSensors\": {\"Sensor\": [{\"@id\": \"volt 0\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"volt 1\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"volt 2\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"volt 3\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"volt 4\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"volt 5\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"serial\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}]}}, \"Executed\": [null, null, null, null, null], \"StatusData\": {\"@DeviceType\": \"SBE19plus\", \"@SerialNumber\": \"01908013\", \"DateTime\": \"2023-12-11T10:55:27\", \"LoggingState\": \"not logging\", \"EventSummary\": {\"@numEvents\": \"0\"}, \"Power\": {\"vMain\": \"11.4\", \"vLith\": \"7.9\", \"iMain\": \"61.5\", \"iPump\": \"0.6\"}, \"MemorySummary\": {\"Bytes\": \"40931\", \"Samples\": \"3721\", \"SamplesFree\": \"5977928\", \"SampleLength\": \"11\", \"Profiles\": \"1\"}}, \"ConfigurationData\": {\"@DeviceType\": \"SBE19plus\", \"@SerialNumber\": \"01908013\", \"ProfileMode\": {\"ScansToAverage\": \"4\", \"MinimumCondFreq\": \"3400\", \"PumpDelay\": \"45\", \"AutoRun\": \"no\", \"IgnoreSwitch\": \"no\"}, \"Battery\": {\"Type\": \"NICAD\", \"CutOff\": \"7.5\", \"StepChangeTestEnable\": \"10.9\"}, \"DataChannels\": {\"ExtVolt0\": \"no\", \"ExtVolt1\": \"no\", \"ExtVolt2\": \"no\", \"ExtVolt3\": \"no\", \"ExtVolt4\": \"no\", \"ExtVolt5\": \"no\", \"SBE38\": \"no\", \"WETLABS\": \"no\", \"OPTODE\": \"no\", \"SBE63\": \"no\", \"SeaFET\": \"no\", \"GTD\": \"no\"}, \"EchoCharacters\": \"yes\", \"OutputExecutedTag\": \"yes\", \"OutputFormat\": \"raw HEX\"}, \"CalibrationCoefficients\": {\"@DeviceType\": \"SBE19plus\", \"@SerialNumber\": \"01908013\", \"Calibration\": [{\"@format\": \"TEMP1\", \"@id\": \"Main Temperature\", \"SerialNum\": \"01908013\", \"CalDate\": \"24-Jan-20\", \"TA0\": \"1.263294e-03\", \"TA1\": \"2.718145e-04\", \"TA2\": \"-8.672490e-07\", \"TA3\": \"1.697717e-07\", \"TOFFSET\": \"0.000000e+00\"}, {\"@format\": \"WBCOND0\", \"@id\": \"Main Conductivity\", \"SerialNum\": \"01908013\", \"CalDate\": \"24-Jan-20\", \"G\": \"-1.004110e+00\", \"H\": \"1.463540e-01\", \"I\": \"-2.368524e-04\", \"J\": \"3.821423e-05\", \"CPCOR\": \"-9.570000e-08\", \"CTCOR\": \"3.250000e-06\", \"CSLOPE\": \"1.000000e+00\"}, {\"@format\": \"STRAIN0\", \"@id\": \"Main Pressure\", \"SerialNum\": \"11286879\", \"CalDate\": \"17-Jan-20\", \"PA0\": \"1.071138e+00\", \"PA1\": \"1.565422e-02\", \"PA2\": \"-6.278689e-10\", \"PTCA0\": \"5.241511e+05\", \"PTCA1\": \"6.036921e+00\", \"PTCA2\": \"-1.312925e-01\", \"PTCB0\": \"2.506229e+01\", \"PTCB1\": \"7.500000e-05\", \"PTCB2\": \"0.000000e+00\", \"PTEMPA0\": \"-5.238718e+01\", \"PTEMPA1\": \"5.404707e+01\", \"PTEMPA2\": \"-2.229217e-01\", \"POFFSET\": \"0.000000e+00\", \"PRANGE\": \"5.076000e+03\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 0\", \"OFFSET\": \"-4.678300e-02\", \"SLOPE\": \"1.249132e+00\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 1\", \"OFFSET\": \"-4.771000e-02\", \"SLOPE\": \"1.250384e+00\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 2\", \"OFFSET\": \"-4.732800e-02\", \"SLOPE\": \"1.249150e+00\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 3\", \"OFFSET\": \"-4.750400e-02\", \"SLOPE\": \"1.249490e+00\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 4\", \"OFFSET\": \"-4.673800e-02\", \"SLOPE\": \"1.249517e+00\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 5\", \"OFFSET\": \"-4.756900e-02\", \"SLOPE\": \"1.250423e+00\"}, {\"@format\": \"FREQ0\", \"@id\": \"external frequency channel\", \"EXTFREQSF\": \"1.000019e+00\"}]}, \"EventCounters\": {\"@DeviceType\": \"SBE19plus\", \"@SerialNumber\": \"01908013\", \"EventSummary\": {\"@numEvents\": \"0\"}}}, \"Headers\": \"cast   1 11 Dec 2023 09:42:23 samples 1 to 3721, avg = 4, stop = mag switch\"}";
    String datcnv_date "2023-12-11T10:56:03";
    String datcnv_date_comment ", 7.26.7.118 [datcnv_vars = 4]";
    String datcnv_in "C:\\AQUIRE\\tel249_2023_032.hex C:\\AQUIRE\\CONS\\8013.xmlcon";
    String datcnv_skipover "0";
    Float64 depth 326;
    String derive_date "2023-12-11T10:56:03";
    String derive_date_comment ", 7.26.7.118 [derive_vars = 2]";
    String derive_in "C:\\AQUIRE\\tel249_2023_032.cnv c:\\AQUIRE\\CONS\\8013.xmlcon";
    Float64 Easternmost_Easting 53.702;
    String featureType "Profile";
    String file_type "ascii";
    String filename "C:/AQUIRE/tel249_2023_032.hex";
    String filter_date "2023-12-11T10:56:03";
    String filter_date_comment ", 7.26.7.118";
    String filter_in "C:\\AQUIRE\\tel249_2023_032.cnv";
    String filter_low_pass_a_vars "prdM";
    String filter_low_pass_b_vars "tv290C c0S/m";
    String filter_low_pass_tc_a "1.000";
    String filter_low_pass_tc_b "0.500";
    Float64 geospatial_lat_max 60.98167;
    Float64 geospatial_lat_min 42.67067;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 53.702;
    Float64 geospatial_lon_min -83.42;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 1615.725;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-07-18T16:46:21Z (local files)
2024-07-18T16:46:21Z https://cioosatlantic.ca/erddap/tabledap/nafc_multispecies_ctd_profiles.html";
    String ices_platform_codes "18TL";
    String id "e4ac21ff-414c-40e0-a943-21f664c92e7e";
    String infoUrl "???";
    String institution "DFO NAFC";
    String instrument_type "SBE19plus";
    String instrument_xml "{\"Sensors\": {\"@count\": \"3\", \"sensor\": [{\"@Channel\": \"1\", \"TemperatureSensor\": {\"@SensorID\": \"58\", \"SerialNumber\": \"8013\", \"CalibrationDate\": \"24-Jan-20\", \"A0\": \"1.26329411e-003\", \"A1\": \"2.71814526e-004\", \"A2\": \"-8.67248994e-007\", \"A3\": \"1.69771715e-007\", \"Slope\": \"1.00000000\", \"Offset\": \"0.0000\"}}, {\"@Channel\": \"2\", \"ConductivitySensor\": {\"@SensorID\": \"3\", \"SerialNumber\": \"8013\", \"CalibrationDate\": \"24-Jan-20\", \"UseG_J\": \"1\", \"SeriesR\": \"0.0000\", \"CellConst\": \"2000.0000\", \"ConductivityType\": \"0\", \"Coefficients\": [{\"@equation\": \"0\", \"A\": \"0.00000000e+000\", \"B\": \"0.00000000e+000\", \"C\": \"0.00000000e+000\", \"D\": \"0.00000000e+000\", \"M\": \"0.0\", \"CPcor\": \"-9.57000000e-008\"}, {\"@equation\": \"1\", \"G\": \"-1.00411015e+000\", \"H\": \"1.46354040e-001\", \"I\": \"-2.36852364e-004\", \"J\": \"3.82142318e-005\", \"CPcor\": \"-9.57000000e-008\", \"CTcor\": \"3.2500e-006\", \"WBOTC\": \"0.00000000e+000\"}], \"Slope\": \"1.00000000\", \"Offset\": \"0.00000\"}}, {\"@Channel\": \"3\", \"PressureSensor\": {\"@SensorID\": \"46\", \"SerialNumber\": \"8013\", \"CalibrationDate\": \"17-Jan-20\", \"PA0\": \"1.07113780e+000\", \"PA1\": \"1.56542199e-002\", \"PA2\": \"-6.27868934e-010\", \"PTEMPA0\": \"-5.23871838e+001\", \"PTEMPA1\": \"5.40470689e+001\", \"PTEMPA2\": \"-2.22921715e-001\", \"PTCA0\": \"5.24151145e+005\", \"PTCA1\": \"6.03692138e+000\", \"PTCA2\": \"-1.31292502e-001\", \"PTCB0\": \"2.50622925e+001\", \"PTCB1\": \"7.50000000e-005\", \"PTCB2\": \"0.00000000e+000\", \"Offset\": \"0.000000\"}}]}}";
    String interval "seconds: 1";
    String keywords "count, data, depth, digiquartz, earth, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, file, index, its, its-90, latitude, local, longitude, ocean, oceans, p-file, PRESPR01, pressure, row, scan, science, sea, sea_water_pressure, sea_water_temperature, seawater, segb, segb-fc, source, statistics, temperature, TEMPS901, time, water";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "https://creativecommons.org/licenses/by/4.0/";
    String naming_authority "ca.cioos";
    Float64 Northernmost_Northing 60.98167;
    String nquan "7";
    String nvalues "3721";
    String platform "ship";
    String platform_id "18TL";
    String platform_owner "Canadian Coast Guard";
    String platform_type "Ice-Reinforced Factory Freeze Trawler";
    String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/";
    String publisher_institution "Fisheries and Oceans Canada";
    String publisher_url "https://www.dfo-mpo.gc.ca/index-eng.html";
    String qa_applied "despiking applied to all channels.";
    String sdn_platform_urn "SDN:C17::18TL";
    String software_version "AquireV2 AF V2.2";
    String source "/srv/sftp/dfo/nafc/uploads/ctd/multispecies/2023/tel249_2023_032.pcnv";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 42.67067;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String start_time "2023-12-11T09:42:23";
    String start_time_comment "[Instrument's time stamp, header]";
    String subsetVariables "wmo_platform_code,platform_name,platform_call_sign,dfo_nafc_platform_code,dfo_nafc_platform_name,station,trip";
    String summary "DFO Newfoundland AZMP dataset.";
    String system_upload_time "2023-12-11T10:54:52";
    String temperature_sn "8013";
    String time "2023-12-11T10:42:00Z";
    String time_coverage_duration "P0DT0H0M0S";
    String time_coverage_end "2023-12-12T08:40:30Z";
    String time_coverage_start "1995-09-25T19:35:30Z";
    String title "Newfoundland and Labrador Region Multispecies CTD Profiles";
    String trip_tag "MULTISPECIES";
    String units "specified";
    Float64 wave_height 1;
    Float64 wave_period 3;
    Float64 Westernmost_Easting -83.42;
    Float64 year 2023;
  }
}

 

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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