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Dataset Title:	Tunisian Polychaetes by 2022
Institution:	INSTM, FSS (Dataset ID: polychaetestunisia)
Range:	longitude = 9.8545 to 11.2445°E, latitude = 33.2448 to 37.74234°N
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Data Access Form \| Files

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Things You Can Do With Your Graphs

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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 {
  ScientificName {
    String long_name "ScientificName";
    String sdn_P02_name "SeaDataNet biological format biotic parameters";
    String sdn_P02_uri "https://vocab.nerc.ac.uk/collection/P02/current/BPRP/";
    String sdn_P02_urn "SDN:P02::BPRP";
    String sdn_parameter_name "Taxon of biological entity specified elsewhere";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/SCNAME01/";
    String sdn_parameter_urn "SDN:P01::SCNAME01";
    String sdn_uom_name "Not applicable";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/XXXX/";
    String sdn_uom_urn "SDN:P06::XXXX";
    String standard_name "scientificname";
    String units "Not applicable";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/SCNAME01/";
  }
  BasisOfRecord {
    String long_name "BasisOfRecord";
    String units "None";
    String units_uri "None";
  }
  InstitutionCode {
    String long_name "InstitutionCode";
    String units "None";
    String units_uri "None";
  }
  YearCollected {
    Float32 actual_range 1912.0, 2022.0;
    String long_name "YearCollected";
    String units "None";
    String units_uri "None";
  }
  time {
    String _CoordinateAxisType "Time";
    String axis "T";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String time_precision "1970-01-01T00:00:00Z";
    String units "seconds since 1970-01-01T00:00:00Z";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/CJDY1101";
  }
  MinimumDepth {
    Float32 actual_range 0.0, 68.0;
    String long_name "MinimumDepth";
    String units "None";
    String units_uri "None";
  }
  MaximumDepth {
    Float32 actual_range 0.3, 137.0;
    String long_name "MaximumDepth";
    String units "None";
    String units_uri "None";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range 9.8545, 11.2445;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALONZZ01";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 33.2448, 37.74234;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALATZZ01";
  }
  aphia_id {
    String long_name "aphia_id";
    String sdn_P02_name "SeaDataNet biological format biotic parameters";
    String sdn_P02_uri "https://vocab.nerc.ac.uk/collection/P02/current/BPRP/";
    String sdn_P02_urn "SDN:P02::BPRP";
    String sdn_parameter_name "Identifier (LSID) of biological entity specified elsewhere";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/SNANID01/";
    String sdn_parameter_urn "SDN:P01::SNANID01";
    String sdn_uom_name "Not applicable";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/XXXX/";
    String sdn_uom_urn "SDN:P06::XXXX";
    String standard_name "aphia_id";
    String units "Not applicable";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/SNANID01/";
  }
 }
  NC_GLOBAL {
    String AccConID "21";
    String AccConstrDescription "This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials.";
    String AccConstrDisplay "This dataset is licensed under a Creative Commons Attribution 4.0 International License.";
    String AccConstrEN "Attribution (CC BY)";
    String AccessConstraint "Attribution (CC BY)";
    String AccessConstraints "None";
    String Acronym "None";
    String added_date "2024-11-22 11:44:32.167000";
    String BrackishFlag "None";
    String CDate "2024-11-18";
    String cdm_data_type "Other";
    String CheckedFlag "1";
    String Citation "AYARI KLITI R (2024). Tunisian Polychaetes by 2022. Version 2.0. Hellenic Center for Marine Research. Occurrence dataset. https://doi.org/10.25607/iuaoit";
    String Comments "None";
    String ContactEmail "None";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_name "AYARI, Fersi";
    String CurrencyDate "None";
    String DasID "8698";
    String DasOrigin "None";
    String DasType "None";
    String DasTypeID "None";
    String DateLastModified "{'date': '2024-12-16 18:12:22.880000', 'timezone_type': 1, 'timezone': '+00:00'}";
    String DescrCompFlag "None";
    String DescrTransFlag "None";
    Float64 Easternmost_Easting 11.2445;
    String EmbargoDate "None";
    String EngAbstract "This dataset was compiled by a. gathering data and taxonomic revision of polychaetes records from published literature, b. adding new species from sampling on the Gulf of Gabes Tidal channels, and c. from the systematic revision of the polychaetes collection deposited at the Institut National des Sciences et Technoligies de la mer (INSTM); which were confused with their congeneric species. The regional distribution of the species is Western and Central Mediterranean.";
    String EngDescr "None";
    String FreshFlag "None";
    Float64 geospatial_lat_max 37.74234;
    Float64 geospatial_lat_min 33.2448;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 11.2445;
    Float64 geospatial_lon_min 9.8545;
    String geospatial_lon_units "degrees_east";
    String history 
"2025-03-09T23:38:32Z (local files)
2025-03-09T23:38:32Z http://erddap.eurobis.org/tabledap/polychaetestunisia.das";
    String infoUrl "None";
    String InputNotes "None";
    String institution "INSTM, FSS";
    String keywords "aphia_id, BasisOfRecord, InstitutionCode, latitude, longitude, MaximumDepth, MinimumDepth, ScientificName, time, YearCollected";
    String License "https://creativecommons.org/licenses/by/4.0/";
    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 Lineage "None";
    String MarineFlag "1";
    String modified_sync "2024-11-22 00:00:00";
    Float64 Northernmost_Northing 37.74234;
    String OrigAbstract "None";
    String OrigDescr "None";
    String OrigDescrLang "None";
    String OrigDescrLangNL "None";
    String OrigLangCode "None";
    String OrigLangCodeExtended "None";
    String OrigLangID "None";
    String OrigTitle "None";
    String OrigTitleLang "None";
    String OrigTitleLangCode "None";
    String OrigTitleLangID "None";
    String OrigTitleLangNL "None";
    String Progress "None";
    String PublicFlag "1";
    String ReleaseDate "Jun 11 2024 12:00AM";
    String ReleaseDate0 "2024-06-11";
    String RevisionDate "None";
    String SizeReference "None";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 33.2448;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String StandardTitle "Tunisian Polychaetes by 2022";
    String StatusID "1";
    String subsetVariables "ScientificName,BasisOfRecord,YearCollected,aphia_id";
    String summary "This dataset was compiled by a. gathering data and taxonomic revision of polychaetes records from published literature, b. adding new species from sampling on the Gulf of Gabes Tidal channels, and c. from the systematic revision of the polychaetes collection deposited at the Institut National des Sciences et Technoligies de la mer (INSTM); which were confused with their congeneric species. The regional distribution of the species is Western and Central Mediterranean.";
    String TerrestrialFlag "None";
    String title "Tunisian Polychaetes by 2022";
    String UDate "2024-11-18";
    String VersionDate "Jun 11 2024 12:00AM";
    String VersionDay "None";
    String VersionMonth "None";
    String VersionName "None";
    String VersionYear "None";
    String VlizCoreFlag "1";
    Float64 Westernmost_Easting 9.8545;
  }
}

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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