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Dataset Title:	Quileute Lander 3 - SBE37
Institution:	Quileute Nation (Dataset ID: quileute_lander3_sbe37)
Range:	longitude = -124.66727 to -124.66727°E, latitude = 47.77323 to 47.77323°N, time = 2024-07-10T19:15:00Z to 2024-08-30T12:45:00Z
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Data Access Form \| Files

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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:

Web page authors can embed a graph of the latest data in a web page using HTML <img> tags.
Anyone can use ERDDAPs Slide Sorter to build a personal web page that displays graphs with the latest data (or other images or HTML content), each in its own, draggable slide.

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.7206389e+9, 1.7250219e+9;
    String axis "T";
    String calendar "gregorian";
    String description "time of sampling";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String timezone "UTC";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  lander_name {
    String cf_role "timeseries_id";
    String description "lander description name";
    String ioos_category "Identifier";
    String long_name "Lander Name";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range 47.77323333333333, 47.77323333333333;
    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";
    Float64 actual_range -124.667265, -124.667265;
    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";
  }
  instrument_time {
    Float64 actual_range 1.720638615e+9, 1.725021609e+9;
    String calendar "gregorian";
    String description "time of sampling, taken from the instrument";
    String ioos_category "Time";
    String long_name "Instrument Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String timezone "UTC";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  sample_number {
    Int32 actual_range 218, 5088;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String description "the record number of the sample taken for a given deployment";
    String ioos_category "Statistics";
    String long_name "Deployment Sample Record Number";
    Int32 missing_value -555;
    String units "--";
  }
  sea_water_pressure {
    Float64 actual_range -0.04, 42.802;
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String description "Pressure exerted by overlying water, excluding air pressure.";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    Float64 missing_value -555.0;
    String standard_name "sea_water_pressure";
    String units "dbar";
  }
  sea_water_temperature {
    Float64 actual_range 7.1183, 20.0596;
    Float64 colorBarMaximum 20.0;
    Float64 colorBarMinimum 5.0;
    String description "In-situ temperature of water (T90 scale)";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    Float64 missing_value -555.0;
    String standard_name "sea_water_temperature";
    String units "degree_C";
  }
  sea_water_electrical_conductivity {
    Float64 actual_range -1.0e-5, 3.60394;
    Float64 colorBarMaximum 4.0;
    Float64 colorBarMinimum 3.0;
    String description "Ability to pass electrical current. In water, it is a proxy from which to derive salinity.";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    Float64 missing_value -555.0;
    String standard_name "sea_water_electrical_conductivity";
    String units "S/m";
  }
  sea_water_practical_salinity {
    Float64 actual_range 33.0177, 33.8354;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String description "Salinity is to the salt content of a water sample or body of water. The measure of salt content of a water sample follows UNESCO standards known as the Practical Salinity Scale (PSS) as the conductivity ratio of a sea water sample to a standard KCl solution. PSS is a ratio and has no units.";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    Float64 missing_value -555.0;
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
  }
  sea_water_sigma_theta {
    Float64 actual_range 25.53727165771147, 26.489121541456825;
    Float64 colorBarMaximum 27.0;
    Float64 colorBarMinimum 20.0;
    String description "Potential density, referenced to 0 dbar, offset by 1000 kg * m^-3 (sigma-0).";
    String ioos_category "Physical Oceanography";
    String long_name "Sea Water Sigma Theta";
    Float64 missing_value -555.0;
    String standard_name "sea_water_sigma_theta";
    String units "kg * m-3 - 1000";
  }
  mass_concentration_of_oxygen_in_sea_water {
    Float64 actual_range 0.092, 8.817;
    Float64 colorBarMaximum 25.0;
    Float64 colorBarMinimum 0.0;
    String description "Concentration of dissolved oxygen in water";
    String ioos_category "Dissolved O2";
    String long_name "Mass Concentration Of Oxygen In Sea Water";
    Float64 missing_value -555.0;
    String standard_name "mass_concentration_of_oxygen_in_sea_water";
    String units "mg * L^-1";
  }
  fractional_saturation_of_oxygen_in_sea_water {
    Float64 actual_range 0.9534695422452281, 50.40384973254954;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String description "Concentration of dissolved oxygen in water, as a percentage of the concentration of dissolved oxygen in water at saturation. Dissolved oxygen saturation is the concentration of dissolved oxygen at saturation levels at the same temperature and salinity in a water sample.";
    String ioos_category "Dissolved O2";
    String long_name "Fractional Saturation Of Oxygen In Sea Water";
    Float64 missing_value -555.0;
    String standard_name "fractional_saturation_of_oxygen_in_sea_water";
    String units "percent";
  }
 }
  NC_GLOBAL {
    Float64 _FillValue -555;
    String author "Seth Travis";
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "lander_name,latitude,longitude";
    String contact "setht1@uw.edu";
    String contributor_name "Quileute Nation, John Mickett, NANOOS, NWEM";
    String contributor_role "owner, principalInvestigator, funder, publisher";
    String contributor_role_url "https://quileutenation.org/, --, https://www.nanoos.org/, https://nwem.apl.washington.edu/";
    String contributor_role_vocabulary "https://vocab.nerc.ac.uk/collection/G04/current/";
    String Conventions "CF-1.10, ACDD-1.3, IOOS-1.2, COARDS";
    String creator_country "United States";
    String creator_email "setht1@uw.edu";
    String creator_institution "Quileute Nation";
    String creator_name "Quileute Nation";
    String creator_sector "tribal";
    String creator_type "institution";
    String creator_url "https://quileutenation.org/";
    String defaultDataQuery "time,sea_water_pressure,sea_water_temperature,sea_water_practical_salinity,sea_water_electrical_conductivity&time>=max(time)-30days&";
    String defaultGraphQuery 
"time,sea_water_temperature,sea_water_practical_salinity
        &time>=max(time)-30days
\t&.draw=markers
        &.vars=sample_time|sea_water_temperature|sea_water_practical_salinity
        &.yRange=5|20|true
        &.marker=11|3";
    String deployment_depth "40m";
    String description "Water property data from a SeaBird SBE37 CTD on the Quileute3 Lander";
    String designation "Quileute_Lander3";
    Float64 Easternmost_Easting -124.667265;
    String featureType "TimeSeries";
    Float64 geospatial_lat_max 47.77323333333333;
    Float64 geospatial_lat_min 47.77323333333333;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -124.667265;
    Float64 geospatial_lon_min -124.667265;
    String geospatial_lon_units "degrees_east";
    String history 
"File created on 2024-Oct-01 12:30:18
2024-10-08T16:00:32Z (local files)
2024-10-08T16:00:32Z http://nwem.apl.washington.edu/tabledap/quileute_lander3_sbe37.das";
    String infoUrl "https://quileutenation.org/";
    String institution "Quileute Nation";
    String keywords "chemistry, concentration, conductivity, data, density, deployment, dissolved, dissolved o2, earth, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, electrical, fractional, fractional_saturation_of_oxygen_in_sea_water, identifier, instrument, instrument_time, lander, lander_name, latitude, longitude, mass, mass_concentration_of_oxygen_in_sea_water, name, nation, number, O2, ocean, oceanography, oceans, oxygen, physical, physical oceanography, practical, pressure, quileute, quileute3, record, salinity, sample, sample_number, saturation, sbe37, science, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, sea_water_pressure, sea_water_sigma_theta, sea_water_temperature, seawater, sigma, statistics, temperature, theta, time, water";
    String keywords_vocabulary "GCMD Science Keywords";
    String latitude "47.773233N";
    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.";
    String longitude "-124.667265E";
    Float64 Northernmost_Northing 47.77323333333333;
    String publisher_country "United Stated";
    String publisher_email "setht1@uw.edu";
    String publisher_institution "University of Washington - Applied Physics Laboratory";
    String publisher_name "NorthWest Environmental Moorings (NWEM) Group";
    String publisher_type "group";
    String publisher_url "https://nwem.apl.washington.edu/";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 47.77323333333333;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "lander_name, latitude, longitude, instrument_time, sea_water_pressure, sea_water_temperature, sea_water_electrical_conductivity, sea_water_practical_salinity, sea_water_sigma_theta, mass_concentration_of_oxygen_in_sea_water, fractional_saturation_of_oxygen_in_sea_water";
    String summary "CTD Data from a SeaBird SBE37 on the Quileute Lander 3";
    String testOutOfDate "now-1day";
    String time_coverage_end "2024-08-30T12:45:00Z";
    String time_coverage_start "2024-07-10T19:15:00Z";
    String title "Quileute Lander 3 - SBE37";
    Float64 Westernmost_Easting -124.667265;
  }
}

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.

(easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
(easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
(not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

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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