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Dataset Title:	Torre Guaceto MPA - Wave - Sofar Ocean
Institution:	ETT S.p.A. (Dataset ID: torre_guaceto_waves_hdr)
Range:	longitude = 17.79981 to 17.80108°E, latitude = 40.71414 to 40.72268°N, time = 2026-03-18T12:00:00Z to 2026-06-11T00:00:00Z
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| 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 1.7738352e+9, 1.781136e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Timestamp";
    String parameter_sdn_name "Elapsed time relative to 1970-01-01T00:00:00Z";
    String parameter_sdn_uri "https://vocab.nerc.ac.uk/collection/P01/current/ELTMEP01/";
    String parameter_sdn_urn "SDN:P01::ELTMEP01";
    String parameter_standard_sdn_name "time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String time_precision "1970-01-01T00:00:00Z";
    String unit_sdn_name "Seconds";
    String unit_sdn_uri "https://vocab.nerc.ac.uk/collection/P06/current/UTBB/";
    String unit_sdn_urn "SDN:P06::UTBB";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 40.71414, 40.72268;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String parameter_sdn_name "Latitude north";
    String parameter_sdn_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALATZZ01/";
    String parameter_sdn_urn "SDN:P01::ALATZZ01";
    String parameter_standard_sdn_name "latitude";
    String standard_name "latitude";
    String unit_sdn_name "Degrees north";
    String unit_sdn_uri "https://vocab.nerc.ac.uk/collection/P06/current/DEGN/";
    String unit_sdn_urn "SDN:P06::DEGN";
    String units "degrees_north";
    String units_url "docs.unidata.ucar.edu/udunits/current/udunits2-common.xml";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range 17.79981, 17.80108;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String parameter_sdn_name "Longitude east";
    String parameter_sdn_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALONZZ01/";
    String parameter_sdn_urn "ALONZZ01";
    String parameter_standard_sdn_name "longitude";
    String standard_name "longitude";
    String unit_sdn_name "Degrees east";
    String unit_sdn_uri "https://vocab.nerc.ac.uk/collection/P06/current/DEGE/";
    String unit_sdn_urn "SDN:P06::DEGE";
    String units "degrees_east";
    String units_url "docs.unidata.ucar.edu/udunits/current/udunits2-common.xml";
  }
  mean_direction {
    Float32 actual_range 0.041, 359.972;
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
    String long_name "Mean wave direction";
    String parameter_sdn_name "Direction (towards) of waves on the water body";
    String parameter_sdn_uri "https://vocab.nerc.ac.uk/collection/P01/current/GWDRTO01/";
    String parameter_sdn_urn "SDN:P01::GWDRTO01";
    String parameter_standard_sdn_name "sea_surface_wave_to_direction";
    String parameter_standard_sdn_uri "https://vocab.nerc.ac.uk/collection/P07/current/CFSN0386/";
    String parameter_standard_sdn_urn "SDN:P07::CFSN0386";
    String sensor_depth "0 m";
    String sensor_manufacturer_sdn_name "Sofar Ocean Technologies";
    String sensor_manufacturer_sdn_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0204/";
    String sensor_manufacturer_sdn_urn "SDN:L35::MAN0204";
    String sensor_range "0 - 360°";
    String sensor_sdn_name "Sofar Ocean Spotter wave buoy";
    String sensor_sdn_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1781/";
    String sensor_sdn_urn "SDN:L22::TOOL1781";
    String sensor_serial_number "SPOT-32875C";
    String sensors "Sofar Ocean Spotter Buoy";
    String unit_sdn_name "Degrees north";
    String unit_sdn_uri "https://vocab.nerc.ac.uk/collection/P06/current/DEGN/";
    String unit_sdn_urn "SDN:P06::DEGN";
    String units "degree_north";
    String units_url "docs.unidata.ucar.edu/udunits/current/udunits2-common.xml";
  }
  mean_directional_spread {
    Float32 actual_range 24.237, 80.085;
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
    String long_name "Mean Directional Spread";
  }
  mean_period {
    Float32 actual_range 1.843, 20.299;
    String ioos_category "Unknown";
    String long_name "Mean wave period";
    String parameter_sdn_name "Period mean of waves on the water body";
    String parameter_sdn_uri "https://vocab.nerc.ac.uk/collection/P01/current/GTAMZZ01/";
    String parameter_sdn_urn "SDN:P01::GTAMZZ01";
    String parameter_standard_sdn_name "sea_surface_wave_period_of_highest_wave";
    String parameter_standard_sdn_uri "https://vocab.nerc.ac.uk/collection/P07/current/OCVYVB2M/";
    String parameter_standard_sdn_urn "SDN:P07::OCVYVB2M";
    String sensor_depth "0 m";
    String sensor_manufacturer_sdn_name "Sofar Ocean Technologies";
    String sensor_manufacturer_sdn_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0204/";
    String sensor_manufacturer_sdn_urn "SDN:L35::MAN0204";
    String sensor_range "1.25 s - 30 s";
    String sensor_sdn_name "Sofar Ocean Spotter wave buoy";
    String sensor_sdn_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1781/";
    String sensor_sdn_urn "SDN:L22::TOOL1781";
    String sensor_serial_number "SPOT-32875C";
    String sensors "Sofar Ocean Spotter Buoy";
    String unit_sdn_name "Seconds";
    String unit_sdn_uri "https://vocab.nerc.ac.uk/collection/P06/current/UTBB/";
    String unit_sdn_urn "SDN:P06::UTBB";
    String units "second";
    String units_url "docs.unidata.ucar.edu/udunits/current/udunits2-base.xml";
  }
  peak_direction {
    Float32 actual_range 0.001, 359.984;
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
    String long_name "Peak Direction";
  }
  peak_directional_spread {
    Float32 actual_range 10.001, 80.881;
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
    String long_name "Peak Directional Spread";
  }
  peak_period {
    Float32 actual_range 1.403, 25.602;
    String ioos_category "Unknown";
    String long_name "Peak Period";
  }
  significant_wave_height {
    Float32 actual_range 0.02, 2.944;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
    String long_name "Significant wave height";
    String parameter_sdn_name "Significant wave height of waves {Hs} on the water body";
    String parameter_sdn_uri "https://vocab.nerc.ac.uk/collection/P01/current/GTDHZZ01/";
    String parameter_sdn_urn "SDN:P01::GTDHZZ01";
    String parameter_standard_sdn_name "sea_surface_wave_significant_height";
    String parameter_standard_sdn_uri "https://vocab.nerc.ac.uk/collection/P07/current/CFSN0385/";
    String parameter_standard_sdn_urn "SDN:P07::CFSN0385";
    String sensor_accuracy "Â±2 cm";
    String sensor_depth "0 m";
    String sensor_manufacturer_sdn_name "Sofar Ocean Technologies";
    String sensor_manufacturer_sdn_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0204/";
    String sensor_manufacturer_sdn_urn "SDN:L35::MAN0204";
    String sensor_sdn_name "Sofar Ocean Spotter wave buoy";
    String sensor_sdn_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1781/";
    String sensor_sdn_urn "SDN:L22::TOOL1781";
    String sensor_serial_number "SPOT-32875C";
    String sensors "Sofar Ocean Spotter Buoy";
    String standard_name "sea_surface_wave_significant_height";
    String unit_sdn_name "Metres";
    String unit_sdn_uri "https://vocab.nerc.ac.uk/collection/P06/current/ULAA/";
    String unit_sdn_urn "SDN:P06::ULAA";
    String units "meter";
    String units_url "https://docs.unidata.ucar.edu/udunits/current/udunits2-base.xml";
  }
  mean_direction_QC {
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String flags_sdn_name "SeaDataNet measurand qualifier flags";
    String flags_sdn_uri "https://vocab.nerc.ac.uk/collection/L20/current/";
    String flags_sdn_urn "L20";
    String ioos_category "Unknown";
    String long_name "Mean wave direction";
    String parameter_standard_sdn_name "quality_flag";
    String parameter_standard_sdn_uri "https://vocab.nerc.ac.uk/collection/P07/current/0O77RYX8/";
    String parameter_standard_sdn_urn "SDN:P07::0O77RYX8";
    String qc_convention_sdn_name "OceanSites reference table 2";
    String qc_convention_sdn_uri "https://vocab.nerc.ac.uk/collection/L27/current/OCEANSITES_QC/";
    String qc_convention_sdn_urn "SDN:L27::OCEANSITES_QC";
  }
  mean_directional_spread_QC {
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ioos_category "Unknown";
    String long_name "Mean Directional Spread Quality Control";
  }
  mean_period_QC {
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String flags_sdn_name "SeaDataNet measurand qualifier flags";
    String flags_sdn_uri "https://vocab.nerc.ac.uk/collection/L20/current/";
    String flags_sdn_urn "L20";
    String ioos_category "Unknown";
    String long_name "Mean wave period";
    String parameter_standard_sdn_name "quality_flag";
    String parameter_standard_sdn_uri "https://vocab.nerc.ac.uk/collection/P07/current/0O77RYX8/";
    String parameter_standard_sdn_urn "SDN:P07::0O77RYX8";
    String qc_convention_sdn_name "OceanSites reference table 2";
    String qc_convention_sdn_uri "https://vocab.nerc.ac.uk/collection/L27/current/OCEANSITES_QC/";
    String qc_convention_sdn_urn "SDN:L27::OCEANSITES_QC";
  }
  peak_direction_QC {
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ioos_category "Unknown";
    String long_name "Peak Direction Quality Control";
  }
  peak_directional_spread_QC {
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ioos_category "Unknown";
    String long_name "Peak Directional Spread Quality Control";
  }
  peak_period_QC {
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ioos_category "Unknown";
    String long_name "Peak Period Quality Control";
  }
  significant_wave_height_QC {
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String flags_sdn_name "SeaDataNet measurand qualifier flags";
    String flags_sdn_uri "https://vocab.nerc.ac.uk/collection/L20/current/";
    String flags_sdn_urn "L20";
    String ioos_category "Unknown";
    String long_name "Significant wave height";
    String parameter_standard_sdn_name "quality_flag";
    String parameter_standard_sdn_uri "https://vocab.nerc.ac.uk/collection/P07/current/0O77RYX8/";
    String parameter_standard_sdn_urn "SDN:P07::0O77RYX8";
    String qc_convention_sdn_name "OceanSites reference table 2";
    String qc_convention_sdn_uri "https://vocab.nerc.ac.uk/collection/L27/current/OCEANSITES_QC/";
    String qc_convention_sdn_urn "SDN:L27::OCEANSITES_QC";
    String standard_name "sea_surface_wave_significant_height";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Point";
    String contributors_email "giulia.dapueto@dedagroup.it; valeria.salaris@dedagroup.it; antonio.novellino@dedagroup.it; segreteria@riservaditorreguaceto.it";
    String contributors_name "Dapueto, Giulia; Salaris, Valeria; Novellino, Antonio; Marine Portected Area of Torre Guaceto";
    String contributors_orcid "0000-0002-3263-5583; 0000-0002-7739-2239;0000-0003-4020-2056;";
    String contributors_role "data curator; data curator; data curator; end user";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "info.ett@dedagroup.it";
    String creator_name "ETT";
    String creator_type "institution";
    String creator_uri "https://ettsolutions.com/smartcity/";
    String data_creation "2026-01-22T00:00:00Z";
    String data_format_original "csv";
    String data_version "1";
    Float64 Easternmost_Easting 17.80108;
    String featureType "Point";
    Float64 geospatial_lat_max 40.72268;
    Float64 geospatial_lat_min 40.71414;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 17.80108;
    Float64 geospatial_lon_min 17.79981;
    String geospatial_lon_units "degrees_east";
    String history 
"2026-06-11T00:34:25Z (local files)
2026-06-11T00:34:25Z http://erddap.s4oceandata.eu/tabledap/torre_guaceto_waves_hdr.das";
    String infoUrl "https://aspim.s4oceandata.eu/dashboard/mapviewer/";
    String inspire "Oceanographic geographical features";
    String institution "ETT S.p.A.";
    String institution_country "IT";
    String institution_edmo_code "2764";
    String institution_edmo_uri "https://edmo.seadatanet.org/report/2764";
    String institution_ror_code "053y1z981";
    String institution_ror_uri "https://ror.org/053y1z981";
    String keywords "AMP, ASPIM, Earth Science > Oceans > Ocean Waves > Wave Direction (037Ce518-B71F-4599-B37F-Feab9Cc9809D), Earth Science > Oceans > Ocean Waves > Wave Height (0Fc68280-1361-43E1-Bc5A-40C49E9679B7), Earth Science > Oceans > Ocean Waves > Wave Period (99Ea6719-B751-4A4F-95D4-Aaa02E961Bc1), MPA, significant wave hight, SPAMI, time series, wave, wave direction, wave hight, wave period";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "CC-BY 4.0";
    String license_url "https://creativecommons.org/licenses/by/4.0/";
    String naming_authority "ASPIM";
    Float64 Northernmost_Northing 40.72268;
    String owner "ETT";
    String owner_url "https://ettsolutions.com/smartcity/";
    String platform_type_sdn_name "mooring";
    String platform_type_sdn_uri "https://vocab.nerc.ac.uk/collection/L06/current/48/";
    String platform_type_sdn_urn "SDN:L06::48";
    String project_code "ASPIM";
    String project_id "F82H22000730006";
    String project_name "Servizio di monitoraggio in situ delle Aree Marine Protette (ASPIM) mediante sensoristica subacquea e piattaforma cloud";
    String project_statement "Servizio di monitoraggio delle Aree Marine Protette in near real-time, mediante l’elaborazione di dati satellitari multisensore e multipiattaforma e con sistemi legacy/cooperativi (AIS, VMS, RF) e servizio di monitoraggio in situ con sensori di prossimità” - Lotto 2: “Servizio di Monitoraggio in situ delle Aree Marine Protette mediante sensori di prossimità Wireless su 11 Aree Marine Protette inserite nella lista (ASPIM) Aree Specialmente Protette di Importanza Mediterranea” nell'ambito del Piano Nazionale di Ripresa e Resilienza (PNRR) - Missione 2 “Rivoluzione verde e transizione ecologica” - Componente 4 “Tutela del territorio e della risorsa idrica” - Misura 3 “Salvaguardare la qualità dell’aria e la biodiversità del territorio attraverso la tutela delle aree verdi, del suolo e delle aree marine” – Investimento 3.2 “Digitalizzazione dei parchi nazionali e delle Aree Marine Protette” - Sub- investimento 3.2 a) “Conservazione della natura - monitoraggio delle pressioni e minacce su specie e habitat e cambiamento climatico” [M2C4-I3.2] finanziato dall'Unione Europea NEXTGENERATIONEU";
    String project_url "https://aspim.s4oceandata.eu/dashboard/mapviewer/";
    String site_name "Torre Guaceto Marine Protected Area";
    String source "Sofar Ocean Spotter Buoy";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 40.71414;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "Measurement of waves in the Torre Guaceto Marine Protected Area (Puglia, Italy) using a sensor installed on a buoy moored to the seabed, as part of the ASPIM project";
    String testOutOfDate "now-9days";
    String time_coverage_end "2026-06-11T00:00:00Z";
    String time_coverage_start "2026-03-18T12:00:00Z";
    String title "Torre Guaceto MPA - Wave - Sofar Ocean";
    Float64 Westernmost_Easting 17.79981;
  }
}

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.