EMODnet Physics ERDDAP
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Dataset Title:	EMODnet Physics - Collection of (DENS) TimeSeries Min/Max/Mean - MultiPointTimeSeriesObservation
Institution:	institution (Dataset ID: EP_ERD_INT_DENS_AL_TS_MINMAXMEAN)
Range:	time = 1998-01-31T12:00:00Z to 2021-07-21T14:00:00Z
Information:	Summary \| License \| Metadata \| Background \| Subset \| Data Access Form

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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 {
  MinMaxMeanCount {
    String actual_range 
"max
min";
    String ioos_category "Identifier";
    String long_name "Min Max Mean Count";
  }
  DENS {
    Float64 _FillValue 9.96921e+36;
    Float64 actual_range -2147484.0, 57.006;
    String ep_parameter_group "Sea Level";
    String long_name "sea density (sigma-theta)";
    Float64 missing_value 9.96921e+36;
    String SDN "SDN:P01::SIGTEQ01";
    String source_variable_name "DENS";
    String standard_name "sea_water_sigma_theta";
    String units "kg/m3";
  }
  EP_PLATFORM_ID {
    String long_name "EMODnet Platform ID";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 8.86248e+8, 1.626876e+9;
    String axis "T";
    String calendar "Gregorian";
    String ioos_category "Time";
    String long_name "Valid Time GMT";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
 }
  NC_GLOBAL {
    String area "Global Ocean";
    String author "Coriolis for Copernicus Marine service";
    String cdm_data_type "Other";
    String citation "Data are the property of the producer/owner distributed through EMODnet Physics. EMODnet Physics and the partners are not responsible for improper use";
    String comment "When missing DEPTH and PRES values are calculated on DEPTH or PRES variable data assuming 1 dbar = 1 m";
    String contact "contacts@emodnet-physics.eu";
    String Conventions "CF-1.6 OceanSITES-Manual-1.2 Copernicus-InSituTAC-SRD-1.3 Copernicus-InSituTAC-ParametersList-3.0.0, COARDS, ACDD-1.3";
    String coriolis_platform_code "51308";
    String creator_email "contacts@emodnet-physics.eu";
    String creator_name "EMODnet Physics";
    String creator_type "institution";
    String creator_url "http://www.emodnet-physics.eu/";
    String data_assembly_center "Ifremer";
    String data_character_set "utf8";
    String data_language "eng";
    String data_mode "R";
    String data_type "OceanSITES time-series data";
    String date_update "2021-07-21T17:20:55Z";
    String distribution_statement "Data used in this [type of derived work: e.g. publication/report/model/map…] was made available by the EMODnet Physics project, www.emodnet-physics.eu/map, funded by the European Commission Directorate General for Maritime Affairs and Fisheries. EMODnet Physics and data originators strive to provide access to data with the highest quality available, but the user must be aware that the quality of the different datasets can vary considerably. Users should also take note that all portals are still under development so some features may not be complete and new datasets, parameters and tools are made available regularly. For instance, estimates of data quality are progressively being incorporated along with the datasets, but it is the responsibility of the user to assess the adequacy of those data for his/her particular work purposes: neither EMODnet Physics nor the data originators are liable for any negative consequences following direct or indirect use of EMODnet portal information, services, products and/or data.";
    String ep_data_type "TS";
    String ep_parameter_group "Sea Level";
    String EP_PLATFORM_CODE "T8S125W";
    String EP_PLATFORM_LINK "http://www.emodnet-physics.eu/Map/spi.aspx?id=8965";
    String format_version "1.4";
    String history 
"2021-07-23T22:14:32Z (local files)
2021-07-23T22:14:32Z http://localhost:8080/erddap/tabledap/MinMaxMean_DENS_T8S125W_all_X.nc?DENS%2CEP_PLATFORM_ID%2Ctime&orderByMin(\"EP_PLATFORM_ID%2Ctime/1month%2CDENS\")
2021-07-30T09:43:41Z (local files)
2021-07-30T09:43:41Z https://erddap.emodnet-physics.eu/tabledap/EP_ERD_INT_DENS_AL_TS_MINMAXMEAN.das";
    String id "MinMaxMean_DENS_T8S125W_all_X";
    String infoUrl "https://portal.emodnet-physics.eu/";
    String institution "institution";
    String institution_edmo_code "1440";
    String keywords "Min Max Mean Count";
    String keywords_vocabulary "GCMD Science Keywords";
    String last_date_observation "2021-07-20T23:50:00Z";
    String last_latitude_observation "-8.00000";
    String last_longitude_observation "-125.00000";
    String license "These data are public and free of charge. User assumes all risk for use of data. User must display citation in any publication or product using data. User must contact PI prior to any commercial use of data.";
    String metadata_character_set "utf8";
    String metadata_language "eng";
    String naming_authority "Copernicus Marine In Situ";
    String netcdf_version "netCDF-4 classic model";
    String platform_code "T8S125W";
    String platform_name "TAO BUOY : 8S 125W";
    String publisher_email "contacts@emodnet-physics.eu";
    String publisher_name "EMODnet Physics";
    String publisher_type "institution";
    String publisher_url "http://www.emodnet-physics.eu/";
    String qc_manual "Recommendations for in-situ data Near Real Time Quality Control https://doi.org/10.13155/36230";
    String reference_system "EPSG:4326";
    String references "http://marine.copernicus.eu http://www.marineinsitu.eu";
    String SDN "SDN:P01::SIGTEQ01";
    String source "moored surface buoy";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "EP_PLATFORM_ID";
    String summary "(DENS) TimeSeries Min/Max/Mean. EMODnet Physics data from a local source.";
    String time_coverage_end "2021-07-21T14:00:00Z";
    String time_coverage_start "1998-01-31T12:00:00Z";
    String title "EMODnet Physics - Collection of  (DENS) TimeSeries  Min/Max/Mean -  MultiPointTimeSeriesObservation";
    String update_interval "PT1H";
    String wmo_platform_code "51308";
  }
}

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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