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Dataset Title:  NAUTILOS - Carbonate pH HONEYWELL - NIVA - test Subscribe RSS
Institution:  NIVA   (Dataset ID: carbonate_pH_HONEYWELL_niva_test)
Information:  Summary ? | License ? | Metadata | Background (external link) | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 a_time ("time") ?          "15.05.2023 10:44:15"    "16.05.2023 13:38:03"
 time (UTC) ?          2023-05-15T10:44:15Z    2023-05-16T13:38:03Z
  < slider >
 a_V_isfet ("V Isfet") ?          -0.11689    0.24931
 a_pH ("P H") ?          4.59259    11.4337
 a_V_temp ("V Temp") ?          -0.21375    0.2042
 a_R_temp ("R Temp") ?          5417.0    33251.0
 a_Temp ("Temp") ?          -3.766    36.097
 a_T_cal ("T Cal") ?          9.11    31.985
 a_pH_tris_cal ("p H Tris Cal") ?          4.558    11.094
 a_pH_tris_cal2 ("p H Tris Cal2") ?          4.535    11.071
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more information)

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  a_time {
    String long_name "\"time\"";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.684147455e+9, 1.684244283e+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";
  }
  a_V_isfet {
    Float32 actual_range -0.11689, 0.24931;
    String long_name "\"V Isfet\"";
  }
  a_pH {
    Float32 actual_range 4.59259, 11.4337;
    String long_name "\"P H\"";
  }
  a_V_temp {
    Float32 actual_range -0.21375, 0.2042;
    String long_name "\"V Temp\"";
  }
  a_R_temp {
    Float32 actual_range 5417.0, 33251.0;
    String long_name "\"R Temp\"";
  }
  a_Temp {
    Float32 actual_range -3.766, 36.097;
    String long_name "\"Temp\"";
  }
  a_T_cal {
    Float32 actual_range 9.11, 31.985;
    String long_name "\"T Cal\"";
  }
  a_pH_tris_cal {
    Float32 actual_range 4.558, 11.094;
    String long_name "\"p H Tris Cal\"";
  }
  a_pH_tris_cal2 {
    Float32 actual_range 4.535, 11.071;
    String long_name "\"p H Tris Cal2\"";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String history 
"2024-11-23T18:29:19Z (local files)
2024-11-23T18:29:19Z http://data-nautilos-h2020.eu/erddap/tabledap/carbonate_pH_HONEYWELL_niva_test.html";
    String infoUrl "https://nautilos-h2020.eu/";
    String institution "NIVA";
    String keywords "a_pH, a_pH_tris_cal, a_pH_tris_cal2, a_R_temp, a_T_cal, a_Temp, a_time, a_V_isfet, a_V_temp, cal, cal2, data, isfet, local, source, temperature, time, tris, v";
    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 pH HONEYWELL - NIVA - test";
    String time_coverage_end "2023-05-16T13:38:03Z";
    String time_coverage_start "2023-05-15T10:44:15Z";
    String title "NAUTILOS - Carbonate pH HONEYWELL - 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.

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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