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Dataset Title:  Carlsbad Aquafarm   RSS
Institution:  Scripps, University of California San Diego   (Dataset ID: CAF)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 station ?      
   - +  ?
 time (UTC) ?          2015-02-14T00:37:13Z    2019-02-06T19:44:54Z
  < slider >
 temperature (sea water temperature, celsius) ?          -238.1371    170.6273
 temperature_flagPrimary ?          1    9
 temperature_flagSecondary ?          0    3
 salinity (sea water salinity, PSU) ?          -0.0019    182.7782
 salinity_flagPrimary ?          1    9
 salinity_flagSecondary ?          0    3
 pCO2_atm (uatm) ?          -1.86030797E10    2.70786908E10
 pCO2_atm_flagPrimary ?          1    9
 pCO2_atm_flagSecondary ?          0    3
 TCO2_mol_kg (umol/kg) ?          -1.23240704E8    3.33571808E8
 TCO2_mol_kg_flagPrimary ?          1    9
 TCO2_mol_kg_flagSecondary ?          0    2
 latitude (degrees_north) ?      
   - +  ?
  < slider >
 longitude (degrees_east) ?      
   - +  ?
  < slider >
 depth (m) ?              
 instrument1 ?              
 
Server-side Functions ?
 distinct() ?
? (" ")

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  station {
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String long_name "Station";
  }
  time {
    Int32 _ChunkSizes 1048576;
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.423874233e+9, 1.549482294e+9;
    String axis "T";
    String calendar "julian";
    String comment "also known as Epoch or Unix time";
    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";
  }
  temperature {
    Int32 _ChunkSizes 1048576;
    Float32 actual_range -238.1371, 170.6273;
    String cell_methods "time: point";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String comment "The following QC tests were done on temperature: Range Check (Suspect): (0, 30); Range Check (Bad): (0, 120); Flat Line Check (EPS): 0.0001 (Suspect): 60 (Bad): 1800; Spike Test (Suspect): 0.5 (Bad): 1;";
    String coordinates "time lat lon depth";
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String instrument "instrument1";
    String ioos_category "Temperature";
    String long_name "sea water temperature";
    String platform "platform1";
    String source "insitu observations";
    String standard_name "sea_water_temperature";
    String units "celsius";
    Float32 valid_max 120.0;
    Float32 valid_min 0.0;
  }
  temperature_flagPrimary {
    Byte _FillValue -1;
    String _Unsigned "true";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String comment "Quality Control test are based on IOOS's Quality Control of Real-Time Ocean Data (QARTOD))";
    String flag_meanings "GOOD_DATA UNKNOWN SUSPECT BAD_DATA MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "sea water temperature, qc primary flag";
    String source "QC results";
    String standard_name "sea_water_temperature status_flag";
  }
  temperature_flagSecondary {
    Byte _FillValue -1;
    String _Unsigned "true";
    Byte actual_range 0, 3;
    Float64 colorBarMaximum 4.0;
    Float64 colorBarMinimum 0.0;
    String comment "Quality Control test are based on IOOS's Quality Control of Real-Time Ocean Data (QARTOD))";
    String flag_meanings "UNSPECIFIED RANGE FLAT_LINE SPIKE";
    Byte flag_values 0, 1, 2, 3;
    String ioos_category "Quality";
    String long_name "sea water temperature, qc secondary flag";
    String source "QC results";
    String standard_name "sea_water_temperature status_flag";
  }
  salinity {
    Float32 actual_range -0.0019, 182.7782;
    String cell_methods "time: point";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "The following QC tests were done on salinity: Range Check (Suspect): (10, 35); Range Check (Bad): (0, 1000); Flat Line Check (EPS): 0.0001 (Suspect): 60 (Bad): 1800; Spike Test (Suspect): 0.5 (Bad): 1;";
    String coordinates "time lat lon depth";
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String instrument "instrument2";
    String ioos_category "Salinity";
    String long_name "sea water salinity";
    String platform "platform1";
    String source "insitu observations";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
    Float32 valid_max 1000.0;
    Float32 valid_min 0.0;
  }
  salinity_flagPrimary {
    Byte _FillValue -1;
    String _Unsigned "true";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String comment "Quality Control test are based on IOOS's Quality Control of Real-Time Ocean Data (QARTOD))";
    String flag_meanings "GOOD_DATA UNKNOWN SUSPECT BAD_DATA MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "sea water salinity, qc primary flag";
    String source "QC results";
    String standard_name "sea_water_practical_salinity status_flag";
  }
  salinity_flagSecondary {
    Byte _FillValue -1;
    String _Unsigned "true";
    Byte actual_range 0, 3;
    Float64 colorBarMaximum 4.0;
    Float64 colorBarMinimum 0.0;
    String comment "Quality Control test are based on IOOS's Quality Control of Real-Time Ocean Data (QARTOD))";
    String flag_meanings "UNSPECIFIED RANGE FLAT_LINE SPIKE";
    Byte flag_values 0, 1, 2, 3;
    String ioos_category "Quality";
    String long_name "sea water salinity, qc secondary flag";
    String source "QC results";
    String standard_name "sea_water_practical_salinity status_flag";
  }
  pCO2_atm {
    Float32 actual_range -1.86030797e+10, 2.70786908e+10;
    String cell_methods "time: point";
    String comment "The following QC tests were done on pCO2_atm: Range Check (Suspect): (0, 1300); Range Check (Bad): (0, 20000); Flat Line Check (EPS): 0.01 (Suspect): 20 (Bad): 120; Spike Test (Suspect): 25 (Bad): 50;";
    String coordinates "time lat lon depth";
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String instrument "instrument1";
    String ioos_category "CO2";
    String long_name "partial pressure of carbon dioxide";
    String platform "platform1";
    String source "insitu observations";
    String standard_name "surface_partial_pressure_of_carbon_dioxide_in_sea_water";
    String units "uatm";
    Float32 valid_max 20000.0;
    Float32 valid_min 0.0;
  }
  pCO2_atm_flagPrimary {
    Byte _FillValue -1;
    String _Unsigned "true";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String comment "Quality Control test are based on IOOS's Quality Control of Real-Time Ocean Data (QARTOD))";
    String flag_meanings "GOOD_DATA UNKNOWN SUSPECT BAD_DATA MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "partial pressure of carbon dioxide, qc primary flag";
    String source "QC results";
    String standard_name "surface_partial_pressure_of_carbon_dioxide_in_sea_water status_flag";
  }
  pCO2_atm_flagSecondary {
    Byte _FillValue -1;
    String _Unsigned "true";
    Byte actual_range 0, 3;
    Float64 colorBarMaximum 4.0;
    Float64 colorBarMinimum 0.0;
    String comment "Quality Control test are based on IOOS's Quality Control of Real-Time Ocean Data (QARTOD))";
    String flag_meanings "UNSPECIFIED RANGE FLAT_LINE SPIKE";
    Byte flag_values 0, 1, 2, 3;
    String ioos_category "Quality";
    String long_name "partial pressure of carbon dioxide, qc secondary flag";
    String source "QC results";
    String standard_name "surface_partial_pressure_of_carbon_dioxide_in_sea_water status_flag";
  }
  TCO2_mol_kg {
    Float32 actual_range -1.23240704e+8, 3.33571808e+8;
    String cell_methods "time: point";
    String comment "The following QC tests were done on TCO2_mol_kg: Range Check (Suspect): (0, 2500); Range Check (Bad): (0, 2500); Flat Line Check (EPS): 0.01 (Suspect): 2 (Bad): 3;";
    String coordinates "time lat lon depth";
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String instrument "instrument1";
    String ioos_category "CO2";
    String long_name "seawater total dissolved inorganic carbon concentration";
    String platform "platform1";
    String source "insitu observations";
    String standard_name "mole_concentration_of_dissolved_inorganic_carbon_in_sea_water";
    String units "umol/kg";
    Float32 valid_max 2500.0;
    Float32 valid_min 0.0;
  }
  TCO2_mol_kg_flagPrimary {
    Byte _FillValue -1;
    String _Unsigned "true";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String comment "Quality Control test are based on IOOS's Quality Control of Real-Time Ocean Data (QARTOD))";
    String flag_meanings "GOOD_DATA UNKNOWN SUSPECT BAD_DATA MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "seawater total dissolved inorganic carbon concentration, qc primary flag";
    String source "QC results";
    String standard_name "mole_concentration_of_dissolved_inorganic_carbon_in_sea_water status_flag";
  }
  TCO2_mol_kg_flagSecondary {
    Byte _FillValue -1;
    String _Unsigned "true";
    Byte actual_range 0, 2;
    Float64 colorBarMaximum 4.0;
    Float64 colorBarMinimum 0.0;
    String comment "Quality Control test are based on IOOS's Quality Control of Real-Time Ocean Data (QARTOD))";
    String flag_meanings "UNSPECIFIED RANGE FLAT_LINE SPIKE";
    Byte flag_values 0, 1, 2, 3;
    String ioos_category "Quality";
    String long_name "seawater total dissolved inorganic carbon concentration, qc secondary flag";
    String source "QC results";
    String standard_name "mole_concentration_of_dissolved_inorganic_carbon_in_sea_water status_flag";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 33.139, 33.139;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -117.339, -117.339;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  instrument1 {
    String comment "beta Burkelator";
    String ioos_category "Unknown";
    String long_name "Instrument1";
  }
 }
  NC_GLOBAL {
    String acknowledgment "The Southern California Coastal Ocean Observing System (SCCOOS) is one of eleven regions that contribute to the national U.S. Integrated Ocean Observing System (IOOS).";
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station, longitude, latitude";
    String comment "basic QC is done on variables";
    String contributor_name "Carlsbad Aquafarm/SCCOOS, SCCOOS/IOOS/NOAA, SCCOOS";
    String contributor_role "station operation, station funding, data management";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String creator_email "info@sccoos.org";
    String creator_institution "Scripps Institution of Oceanography (SIO)";
    String creator_name "Scripps, University of California San Diego";
    String creator_type "person";
    String creator_url "http://sccoos.org/";
    String date_created "2019-01-02T22:35:20Z";
    String date_issued "2019-02-06T20:25:02Z";
    String date_metadata_modified "2019-02-06T20:25:02Z";
    String date_modified "2019-02-06T20:25:02Z";
    Float64 Easternmost_Easting -117.339;
    String featureType "TimeSeries";
    String geospatial_bounds "POINT(-117.339 33.139)";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5829";
    Float64 geospatial_lat_max 33.139;
    Float64 geospatial_lat_min 33.139;
    String geospatial_lat_resolution "2.77E-4";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -117.339;
    Float64 geospatial_lon_min -117.339;
    String geospatial_lon_resolution "2.77E-4";
    String geospatial_lon_units "degrees_east";
    String geospatial_vertical_positive "down";
    String geospatial_vertical_resolution "1";
    String geospatial_vertical_units "m";
    String history 
"insitu observations
2019-06-27T12:36:22Z (local files)
2019-06-27T12:36:22Z http://erddap.sccoos.org/erddap/tabledap/CAF.html";
    String id "CAF-2019.nc";
    String infoUrl "http://sccoos.org/thredds/catalog/caf/catalog.html";
    String institution "Scripps, University of California San Diego";
    String instrument "Data was collected with Honeywell and LI-COR instruments.";
    String instrument_vocabulary "GCMD Earth Science Keywords. Version 5.3.3";
    String keywords "alaska, aoos, aquafarm, association, california, carbon, carbon dioxide, carlsbad, cencoos, central, chemistry, co2, coastal, concentration, data, density, depth, diego, dioxide, dissolved, earth science, Earth Science > Oceans > Ocean Chemistry > Carbon, Earth Science > Oceans > Ocean Chemistry > Inorganic Carbon, Earth Science > Oceans > Ocean Chemistry > Inorganic Matter, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Salinity, erddap, flag, inorganic, institution, instrument1, integrated, ioos, latitude, longitude, matter, mole, mole_concentration_of_dissolved_inorganic_carbon_in_sea_water, mole_concentration_of_dissolved_inorganic_carbon_in_sea_water status_flag, nanoos, networked, northern, northwest, observing, ocean, ocean chemistry, oceanography, oceans, oregon, osu, partial, pCO2_atm, pCO2_atm_flagPrimary, pCO2_atm_flagSecondary, practical, pressure, primary, quality, salinity, salinity/density, salinity_flagPrimary, salinity_flagSecondary, san, sccoos, scripps, sea, sea_water_practical_salinity, sea_water_practical_salinity status_flag, sea_water_temperature, sea_water_temperature status_flag, seawater, secondary, sio, southern, state, status, subsurface, subsurface_partial_pressure_of_carbon_dioxide_in_sea_water, subsurface_partial_pressure_of_carbon_dioxide_in_sea_water status_flag, system, systems, TCO2_mol_kg, TCO2_mol_kg_flagPrimary, TCO2_mol_kg_flagSecondary, temperature, temperature_flagPrimary, temperature_flagSecondary, test, time, total, university, water";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "These data may be redistributed and used without restriction.";
    String metadata_link "http://sccoos.org/about/dmac/oaqc/";
    String naming_authority "sccoos.org";
    String ncei_template_version "NCEI_NetCDF_TimeSeries_Orthogonal_Template_v2.0";
    Float64 Northernmost_Northing 33.139;
    String platform "In Situ Land-based Platforms > Ocean Platform/Ocean Stations > Coastal Stations";
    String platform_vocabulary "GCMD Earth Science Keywords. Version 5.3.3";
    String processing_level "QA/QC has been performed";
    String product_version "v1";
    String program "Southern California Coastal Ocean Observing System (SCCOOS)";
    String project "Burkolator, Carlsbad Aquafarm";
    String publisher_email "info@sccoos.org";
    String publisher_institution "Scripps Institution of Oceanography (SIO)";
    String publisher_name "Southern California Coastal Ocean Observing System";
    String publisher_type "position";
    String publisher_url "http://sccoos.org";
    String references "http://sccoos.org/about/dmac/oaqc/, http://carlsbadaquafarm.com/, https://github.com/ioos/qartod";
    String source "insitu observations";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 33.139;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "station, longitude, latitude";
    String summary "With funding from NOAA and Integrated Ocean Observing System (IOOS), and in support of the West Coast shellfish industry; Alaska Ocean Observing System (AOOS), Northwest Association of Networked Ocean Observing Systems (NANOOS), Central and Northern California Ocean Observing System (CeNCOOS), and Southern California Coastal Ocean Observing System (SCCOOS) have added Ocean Acidification monitoring to its ongoing observations of the coastal ocean. This project funds a CO2 analyzer (Burkolator) that has been developed by scientists at Oregon State University. The SCCOOS Burkolator is located at the Carlsbad Aquafarm (carlsbadaquafarm.com) in San Diego and is operated by the Martz Lab at the Scripps Institution of Oceanography.";
    String time_coverage_duration "P36DT21H10M48S";
    String time_coverage_end "2019-02-06T19:44:54Z";
    String time_coverage_resolution "PT1S";
    String time_coverage_start "2015-02-14T00:37:13Z";
    String time_coverage_units "seconds since 1970-01-01 00:00:00 UTC";
    String title "Carlsbad Aquafarm";
    String uuid "00ad11a5-afc7-4b1b-aca0-52627bdac322";
    Float64 Westernmost_Easting -117.339;
  }
}

 

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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