Data Access Form

Dataset Title:	NAUTILOS - Carbonate pCO2 - NIVA - test
Institution:	NIVA (Dataset ID: carbonate_pCO2_niva_test)
Information:	Summary \| License \| Metadata \| Background \| Files \| Make a graph

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Variable	Minimum	Maximum
time (UTC)	2023-05-15T10:31:17Z	2023-05-16T13:58:05Z

co2	339	3091
temp (Temperature)	7.75	23.85

Server-side Functions

distinct()

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File type: (more information)

(Documentation / Bypass this form )

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.684146677e+9, 1.684245485e+9;
    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 units "seconds since 1970-01-01T00:00:00Z";
  }
  co2 {
    Int16 _FillValue 32767;
    Int16 actual_range 339, 3091;
    String long_name "Co2";
  }
  temp {
    Float32 actual_range 7.75, 23.85;
    String long_name "Temperature";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String history 
"2024-11-23T14:38:48Z (local files)
2024-11-23T14:38:48Z http://data-nautilos-h2020.eu/erddap/tabledap/carbonate_pCO2_niva_test.html";
    String infoUrl "https://nautilos-h2020.eu/";
    String institution "NIVA";
    String keywords "carbon, carbon dioxide, co2, data, dioxide, local, source, temperature, time, time2";
    String license "CC-BY 4.0";
    String naming_authority "NAUTILOS";
    String project_code "NAUTILOS";
    String Project_DOI "https://doi.org/10.3030/101000825";
    String project_edmerp "13720";
    String project_id "101000825";
    String project_name "New Approach to Underwater Technologies for Innovative, Low-cost Ocean obServation";
    String project_statement "This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No. 101000825 (NAUTILOS). This output reflects only the author's view and the European Union cannot be held responsible for any use that may be made of the information contained therein";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "NAUTILOS - Carbonate pCO2 - NIVA - test";
    String time_coverage_end "2023-05-16T13:58:05Z";
    String time_coverage_start "2023-05-15T10:31:17Z";
    String title "NAUTILOS - Carbonate pCO2 - NIVA - test";
  }
}

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.