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Dataset Title:  SO-CHIC - CTD Observations from Cruise 2022 - Agulhas II Subscribe RSS
Institution:  SO-CHIC   (Dataset ID: SOCHIC_Cruise_2022_Agulhas_II_CTD)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 PLATFORMCODE (Station) ?              
 longitude (degrees_east) ?          -2.704333333333333    7.577833333333332
  < slider >
 latitude (degrees_north) ?          -70.25583333333334    -53.99433333333332
  < slider >
 time (UTC) ?          2022-01-06T16:41:05Z    2022-01-23T14:46:33Z
  < slider >
 DEPTH (m) ?          0.0    5289.0
 TEMP (Temperature, degree_C) ?          -1.9285    2.1352
 PSAL (degree_C) ?          33.5838    34.7165
 O2 (ml per L) ?          3.7739    8.3894
 CHLA (X) ?          -0.0477    10.8164
 
Server-side Functions ?
 distinct() ?
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File type: (more information)

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  PLATFORMCODE {
    String long_name "Station";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -2.704333333333333, 7.577833333333332;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String source_name "longitude (degrees_east)";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range -70.25583333333334, -53.99433333333332;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String source_name "latitude (degrees_north)";
    String standard_name "latitude";
    String units "degrees_north";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.641487265e+9, 1.642949193e+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";
  }
  DEPTH {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 5289.0;
    String long_name "Depth";
    String units "m";
  }
  TEMP {
    Float64 _FillValue NaN;
    Float64 actual_range -1.9285, 2.1352;
    String calibrated "yes; by Nadine Steiger in March 2022; see cruise report";
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String long_name "Temperature";
    Float64 missing_value NaN;
    String units "degree_C";
  }
  PSAL {
    Float64 _FillValue NaN;
    Float64 actual_range 33.5838, 34.7165;
    String calibrated "yes; by Nadine Steiger in March 2022; see cruise report";
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String long_name "PSAL";
    Float64 missing_value NaN;
    String units "degree_C";
  }
  O2 {
    Float64 _FillValue NaN;
    Float64 actual_range 3.7739, 8.3894;
    String calibrated "no";
    String long_name "O2";
    Float64 missing_value NaN;
    String units "ml per L";
  }
  CHLA {
    Float64 _FillValue NaN;
    Float64 actual_range -0.0477, 10.8164;
    String calibrated "no";
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String long_name "Concentration Of Chlorophyll In Sea Water";
    Float64 missing_value NaN;
    String standard_name "concentration_of_chlorophyll_in_sea_water";
    String units "X";
  }
 }
  NC_GLOBAL {
    String authors "Steiger Nadine, Sallee JB, Ward Brian, Azevedo Alexandra, Binase Zanele, Ten Doeschat Anneke, Els Heino, Hamnca Siyabulela, Jacobs Leon, Katsoulis Michael, Lavanchy Sebastian, Lavis Craig, Lourenco Antonio, Du Plessis Marcel, Rosenthal Hanna, Soares Bianca, Spira Theo";
    String cdm_data_type "Other";
    String citation "Steiger Nadine, Sallée JB, Ward Brian, Azevedo Alexandra, Binase Zanele, Ten Doeschat Anneke, Els Heino, Hamnca Siyabulela, Jacobs Leon, Katsoulis Michael, Lavanchy Sebastian, Lavis Craig, Lourenco Antonio, Du Plessis Marcel, Rosenthal Hanna, Soares Bianca, Spira Theo (2022). CTD observation - SO-CHIC Cruise 2022. SEANOE. https://doi.org/10.17882/95314";
    String Conventions "COARDS, CF-1.6, ACDD-1.3, NCCSV-1.2";
    String cruise_report_DOI "10.5281/zenodo.6948850";
    String cruise_report_infoUrl "https://zenodo.org/record/6948850";
    String data_DOI "10.17882/95314";
    String data_infoUrl "https://www.seanoe.org/data/00841/95314/";
    Float64 Easternmost_Easting 7.577833333333332;
    Float64 geospatial_lat_max -53.99433333333332;
    Float64 geospatial_lat_min -70.25583333333334;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 7.577833333333332;
    Float64 geospatial_lon_min -2.704333333333333;
    String geospatial_lon_units "degrees_east";
    String history 
"2024-11-06T11:22:54Z (local files)
2024-11-06T11:22:54Z https://er1.s4oceanice.eu/erddap/tabledap/SOCHIC_Cruise_2022_Agulhas_II_CTD.html";
    String infoUrl "https://zenodo.org/record/6948850";
    String institution "SO-CHIC";
    String keywords "Chla, chlorophyll, concentration_of_chlorophyll_in_sea_water, oxygen, pressure, psal, temperature";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "CC-BY";
    Float64 Northernmost_Northing -53.99433333333332;
    String project_infoUrl "http://www.sochic-h2020.eu/";
    String sensros_specification "-";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -70.25583333333334;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "This dataset contains the CTD casts conducted during the SO-CHIC (Southern Ocean Carbon and Heat Impact on Climate) cruise (December 2021/January 2022, S.A. AgulhasII). The cruise report is available at https://zenodo.org/record/6948850 for details. To contribute to reducing uncertainties in climate change predictions, the overall objective of the SO-CHIC project is to understand and quantify variability of heat and carbon budgets in the Southern Ocean through an investigation of the key processes controlling exchanges between the atmosphere, ocean and sea ice using a combination of observational and modelling approaches. The Southern Ocean regulates the global climate by controlling heat and carbon exchanges between the atmosphere and the ocean. Rates of climate change on decadal time scales ultimately depend on oceanic processes taking place in the Southern Ocean, yet too little is known about the underlying processes. Limitations come both from the lack of observations in this extreme environment and its inherent sensitivity to intermittent small-scale processes that are not captured in current Earth system models.";
    String time_coverage_end "2022-01-23T14:46:33Z";
    String time_coverage_start "2022-01-06T16:41:05Z";
    String title "SO-CHIC - CTD Observations from Cruise 2022 - Agulhas II";
    Float64 Westernmost_Easting -2.704333333333333;
  }
}

 

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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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