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Dataset Title:	DIGI4ECO: Multiparametric time-series data from the Lander_Ancona benthic observatory (Italy)
Institution:	UPC - Universitat Politècnica de Catalunya (Dataset ID: DIGI4ECO_LanderAncona_SBE63)
Range:	longitude = 13.007933 to 13.007933°E, latitude = 43.89047 to 43.89047°N, depth = 12.0 to 12.0m, time = 2025-05-22T11:00:02Z to 2026-03-02T09:00:02Z
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 {
    UInt32 _ChunkSizes 3868;
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.747911602e+9, 1.772442002e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "time of measurements";
    String monotonic "increasing";
    String sdn_parameter_name "Elapsed time relative to 1970-01-01T00:00:00Z";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ELTMEP01/";
    String sdn_parameter_urn "SDN:P01::ELTMEP01";
    String sdn_uom_name "Seconds";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UTBB/";
    String sdn_uom_urn "SDN:P06::UTBB";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    String variable_type "coordinate";
  }
  depth {
    UInt32 _ChunkSizes 3868;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue -2.147483648e+9;
    Float64 actual_range 12.0, 12.0;
    String axis "Z";
    String ioos_category "Location";
    String long_name "depth of measurements";
    String positive "down";
    String sdn_parameter_name "Depth (spatial coordinate) relative to water surface in the water body";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ADEPZZ01";
    String sdn_parameter_urn "SDN:P01::ADEPZZ01";
    String sdn_uom_name "Metres";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/ULAA/";
    String sdn_uom_urn "SDN:P06::ULAA";
    String standard_name "depth";
    String units "m";
    String variable_type "coordinate";
  }
  latitude {
    UInt32 _ChunkSizes 3868;
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -9999.99;
    Float64 actual_range 43.890467, 43.890467;
    String axis "Y";
    String ioos_category "Location";
    String long_name "latitude of measurements";
    String sdn_parameter_name "Latitude north";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALATZZ01";
    String sdn_parameter_urn "SDN:P01::ALATZZ01";
    String sdn_uom_name "Degrees";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UAAA/";
    String sdn_uom_urn "SDN:P06::UAAA";
    String standard_name "latitude";
    String units "degrees_north";
    String variable_type "coordinate";
  }
  longitude {
    UInt32 _ChunkSizes 3868;
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -9999.99;
    Float64 actual_range 13.007933, 13.007933;
    String axis "X";
    String ioos_category "Location";
    String long_name "longitude of measurements";
    String sdn_parameter_name "Longitude east";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALONZZ01";
    String sdn_parameter_urn "SDN:P01::ALONZZ01";
    String sdn_uom_name "Degrees";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UAAA/";
    String sdn_uom_urn "SDN:P06::UAAA";
    String standard_name "longitude";
    String units "degrees_east";
    String variable_type "coordinate";
  }
  sensor_id {
    String long_name "Identifier of the sensor that took the measurement";
    String sdn_parameter_name "Name of sampling instrument";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/NMSPINST/";
    String sdn_parameter_urn "SDN:P01::NMSPINST";
    String variable_type "coordinate";
  }
  platform_id {
    String cf_role "timeseries_id";
    String long_name "Platform where the sensor was deployed";
    String sdn_parameter_name "Name of sampling platform";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/NMSPPF01/";
    String sdn_parameter_urn "SDN:P01::NMSPPF01";
    String standard_name "platform_id";
    String variable_type "coordinate";
  }
  DOX1 {
    UInt32 _ChunkSizes 3868;
    Float64 _FillValue -9999.99;
    Float64 actual_range 0.554, 6.327;
    String coordinates "time latitude longitude depth sensor_id platform_id";
    String long_name "dissolved oxygen concentration";
    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 Sea-Bird SBE 43 sensor and no calibration against sample data";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/DOXYSU01/";
    String sdn_parameter_urn "SDN:P01::DOXYSU01";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UVML/";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "ml l-1";
    String variable_type "environmental";
  }
  DOXS {
    UInt32 _ChunkSizes 3868;
    Float64 _FillValue -9999.99;
    Float64 actual_range 9.139, 111.869;
    String coordinates "time latitude longitude depth sensor_id platform_id";
    String long_name "oxygen saturation";
    String sdn_parameter_name "Saturation of oxygen {O2 CAS 7782-44-7} in the water body [dissolved plus reactive particulate phase]";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/OXYSZZ01/";
    String sdn_parameter_urn "SDN:P01::OXYSZZ01";
    String sdn_uom_name "Percent";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UPCT/";
    String sdn_uom_urn "SDN:P06::UPCT";
    String standard_name "fractional_saturation_of_oxygen_in_sea_water";
    String units "%";
    String variable_type "environmental";
  }
  PROOCEANUS_MINICH4_SN74023 {
    String long_name "Pro-Oceanus Mini CH4 Sensor";
    String sdn_instrument_name "Pro-Oceanus Mini CH4 submersible pCH4 sensor";
    String sdn_instrument_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1242/";
    String sdn_instrument_urn "SDN:L22::TOOL1242";
    String sensor_id "PROOCEANUS_MINICH4_SN74023";
    String sensor_manufacturer_name "Pro Oceanus";
    String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0033/";
    String sensor_manufacturer_urn "SDN:L35::MAN0033";
    String sensor_mount "mounted_on_seafloor_structure";
    String sensor_reference "https://pro-oceanus.com/products/mini-series/mini-ch4";
    String sensor_SeaVoX_L22_code "SDN:L22::TOOL1242";
    String sensor_serial_number "40-740-23";
    String sensor_type_name "dissolved gas sensors";
    String sensor_type_uri "https://vocab.nerc.ac.uk/collection/L05/current/351/";
    String sensor_type_urn "SDN:L05::351";
    String variable_type "sensor";
  }
  WORKHORSE600_SN21789 {
    String long_name "Teledyne RDI WorkHorse 600 kHz ADCP";
    String sdn_instrument_name "Teledyne RDI Workhorse Mariner 600 kHz ADCP";
    String sdn_instrument_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOL0881/";
    String sdn_instrument_urn "SDN:L22::TOOL0881";
    String sensor_id "WORKHORSE600_SN21789";
    String sensor_manufacturer_name "Teledyne RD Instruments";
    String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0010/";
    String sensor_manufacturer_urn "SDN:L35::MAN0010";
    String sensor_mount "mounted_on_seafloor_structure";
    String sensor_reference "https://www.teledynemarine.com/brands/rdi/workhorse-sentinel-adcp";
    String sensor_SeaVoX_L22_code "SDN:L22::TOOL0881";
    String sensor_serial_number "21789";
    String sensor_type_name "current profilers";
    String sensor_type_uri "https://vocab.nerc.ac.uk/collection/L05/current/115/";
    String sensor_type_urn "SDN:L05::115";
    String variable_type "sensor";
  }
  SBE37_SN21801 {
    String long_name "Sea-Bird Scientific SBE37 SMP CTD Sensor";
    String sdn_instrument_name "Sea-Bird SBE 37 MicroCat SMP-CTP (submersible) CTD sensor";
    String sdn_instrument_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1457";
    String sdn_instrument_urn "SDN:L22::TOOL1457";
    String sensor_id "SBE37_SN21801";
    String sensor_manufacturer_name "Sea-Bird Scientific";
    String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/";
    String sensor_manufacturer_urn "SDN:L35::MAN0013";
    String sensor_mount "mounted_on_seafloor_structure";
    String sensor_reference "https://www.seabird.com/moored/sbe-37-sm-smp-smp-odo-microcat/family?productCategoryId=54627473786";
    String sensor_SeaVoX_L22_code "SDN:L22::TOOL1457";
    String sensor_serial_number "21801";
    String sensor_type_name "CTD";
    String sensor_type_uri "https://vocab.nerc.ac.uk/collection/L05/current/130/";
    String sensor_type_urn "SDN:L05::130";
    String variable_type "sensor";
  }
  SBE63_SN2520 {
    String long_name "Sea-Bird Scientific SBE63 Dissolved Oxygen Sensor";
    String sdn_instrument_name "Sea-Bird SBE 63 dissolved oxygen sensor";
    String sdn_instrument_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOL0739/";
    String sdn_instrument_urn "SDN:L22::TOOL0739";
    String sensor_id "SBE63_SN2520";
    String sensor_manufacturer_name "Sea-Bird Scientific";
    String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/";
    String sensor_manufacturer_urn "SDN:L35::MAN0013";
    String sensor_mount "mounted_on_seafloor_structure";
    String sensor_reference "https://www.seabird.com/sbe-63-optical-dissolved-oxygen-sensor/product?id=54627869944";
    String sensor_SeaVoX_L22_code "SDN:L22::TOOL0739";
    String sensor_serial_number "2520";
    String sensor_type_name "dissolved gas sensors";
    String sensor_type_uri "https://vocab.nerc.ac.uk/collection/L05/current/351/";
    String sensor_type_urn "SDN:L05::351";
    String variable_type "sensor";
  }
  WTLABS_TRIPLET_SN6163 {
    String long_name "Sea-Bird Scientific WET Labs Triplet optical sensor";
    String sdn_instrument_name "WET Labs {Sea-Bird WETLabs} ECO Puck Triplet sensor";
    String sdn_instrument_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOL0673/";
    String sdn_instrument_urn "SDN:L22::TOOL0673";
    String sensor_id "WTLABS_TRIPLET_SN6163";
    String sensor_manufacturer_name "Sea-Bird Scientific";
    String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/";
    String sensor_manufacturer_urn "SDN:L35::MAN0013";
    String sensor_mount "mounted_on_seafloor_structure";
    String sensor_reference "https://www.bco-dmo.org/instrument/582";
    String sensor_SeaVoX_L22_code "SDN:L22::TOOL0673";
    String sensor_serial_number "6163";
    String sensor_type_name "fluorometers";
    String sensor_type_uri "https://vocab.nerc.ac.uk/collection/L05/current/113/";
    String sensor_type_urn "SDN:L05::113";
    String variable_type "sensor";
  }
  PROOCEANUS_MINICO2_SN73918 {
    String long_name "Pro-Oceanus Mini CO2 Sensor";
    String sdn_instrument_name "Pro-Oceanus Mini CO2 submersible pCO2 analyser";
    String sdn_instrument_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1319/";
    String sdn_instrument_urn "SDN:L22::TOOL1319";
    String sensor_id "PROOCEANUS_MINICO2_SN73918";
    String sensor_manufacturer_name "Pro Oceanus";
    String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0033/";
    String sensor_manufacturer_urn "SDN:L35::MAN0033";
    String sensor_mount "mounted_on_seafloor_structure";
    String sensor_reference "https://pro-oceanus.com/products/mini-series/mini-co2";
    String sensor_SeaVoX_L22_code "SDN:L22::TOOL1319";
    String sensor_serial_number "40-739-18";
    String sensor_type_name "dissolved gas sensors";
    String sensor_type_uri "https://vocab.nerc.ac.uk/collection/L05/current/351/";
    String sensor_type_urn "SDN:L05::351";
    String variable_type "sensor";
  }
  Lander_Ancona {
    String comment "Seafloor benthic lander deployed in Ancona (Italy) as part of the Digi4Eco project, providing fixed-point monitoring of the marine environment using an imaging system.";
    Float64 depth 12;
    Float64 latitude 43.890467;
    String long_name "Benthic Lander Ancona from the DIGI4ECO project";
    Float64 longitude 13.007933;
    String platform_id "Lander_Ancona";
    String platform_reference "https://ieeexplore.ieee.org/document/10244542";
    String platform_type_name "fixed benthic node";
    String platform_type_uri "https://vocab.nerc.ac.uk/collection/L06/current/11/";
    String platform_type_urn "SDN:L06::11";
    String variable_type "platform";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "platform_id,sensor_id,latitude,longitude,depth";
    String contributor_name "Silvia Gallegati, Alessandra Kostantchouk, Marco Lo Martire, Luna Garcia, Jacopo Aguzzi";
    String contributor_role "ProjectManager, Researcher, Researcher, DataCurator, ProjectLeader";
    String Conventions "OceanSITES EMSO CF-1.8";
    String data_mode "D";
    String data_processing_level "L1";
    String data_processing_steps "L0a, L1a";
    String data_type "OceanSITES profile data";
    String date_created "2026-05-11";
    Float64 Easternmost_Easting 13.007933;
    String emso_site_name "OBSEA";
    String emso_site_uri "https://w3id.org/earthsemantics/OSO#OBSEA";
    String featureType "TimeSeries";
    String format_version "1.4";
    Float64 geospatial_lat_max 43.890467;
    Float64 geospatial_lat_min 43.890467;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 13.007933;
    Float64 geospatial_lon_min 13.007933;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 12.0;
    Float64 geospatial_vertical_min 12.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2026-06-10T12:14:09Z (local files)
2026-06-10T12:14:09Z https://ancona.icatmar.cat/erddap/tabledap/DIGI4ECO_LanderAncona_SBE63.das";
    String infoUrl "https://edmo.seadatanet.org/report/2150";
    String institution "UPC - Universitat Politècnica de Catalunya";
    String institution_edmo_code "2150";
    String institution_edmo_uri "https://edmo.seadatanet.org/report/2150";
    String institution_ror_uri "https://ror.org/03mb6wj31";
    String keywords "CTD, current profilers, dissolved gas sensors, Dissolved oxygen parameters in the water column, fixed benthic node, fluorometers, fractional_saturation_of_oxygen_in_sea_water, volume_fraction_of_oxygen_in_sea_water";
    String keywords_vocabulary "SeaDataNet device categories, Observatories of the Seas Ontology, SeaDataNet Parameter Discovery Vocabulary, SeaVoX Platform Categories, Climate and Forecast Standard Names";
    String keywords_vocabulary_uri "https://vocab.nerc.ac.uk/collection/L05/current/ https://earthportal.eu/ontologies/OSO https://vocab.nerc.ac.uk/collection/P02/current/ https://vocab.nerc.ac.uk/collection/L06/current/ https://vocab.nerc.ac.uk/collection/P07/current/";
    String license "CC-BY-4.0";
    String license_uri "https://spdx.org/licenses/CC-BY-4.0";
    String network "EMSO";
    Float64 Northernmost_Northing 43.890467;
    String principal_investigator "Roberto Danovaro";
    String principal_investigator_email "r.danovaro@univpm.it";
    String project_codes "101112883";
    String projects "DIGI4ECO";
    String source "fixed benthic node";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 43.890467;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "platform_id,sensor_id,depth";
    String summary 
"This dataset contains multiparametric time-series observations acquired by the fixed benthic node Lander_Ancona deployed in Ancona (Italy) within the Digi4Eco project (grant agreement No. 101112883).
The instrument suite includes: - Sea-Bird Scientific SBE37 CTD sensor (temperature, conductivity, pressure and salinity) - Sea-Bird Scientific SBE63 dissolved oxygen sensor - Triplet optical sensor for chlorophyll, turbidity and phycoerythrin - Pro-Oceanus Mini CO2 sensor - Pro-Oceanus Mini CH4 sensor - Teledyne RDI WorkHorse 600 kHz ADCP
The dataset contains delayed-mode observations collected between 2025-07-01T00:00:00Z and 2026-03-31T23:59:59Z.
";
    String time_coverage_end "2026-03-02T09:00:02Z";
    String time_coverage_start "2025-05-22T11:00:02Z";
    String title "DIGI4ECO: Multiparametric time-series data from the Lander_Ancona benthic observatory (Italy)";
    String update_interval "void";
    Float64 Westernmost_Easting 13.007933;
  }
}

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.