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Dataset Title:  Ligure Dyfamed mooring sediment traps Subscribe RSS
Institution:  Observatoire Océanologique de Villefranche-sur-Mer   (Dataset ID: Emso_Ligure_Dyfamed_SedimentTrap)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 time (UTC) ?      
   - +  ?
  < slider >
 depth (Depth of each measurement, m) ?      
   - +  ?
  < slider >
 latitude (degrees_north) ?              
 longitude (degrees_east) ?              
 TCCF (milligram/m2/day) ?          0.04    39.4
 TCCF_QC (quality flag) ?          1    9
 TNNF (milligram/m2/day) ?          0.01    3.62
 TNNF_QC (quality flag) ?          1    9
 POCF (milligram/m2/day) ?          0.05    26.34
 POCF_QC (quality flag) ?          1    9
 TSMF (milligram/m2/day) ?          0.57    494.14
 TSMF_QC (quality flag) ?          1    9
 
Server-side Functions ?
 distinct() ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.2494304e+9, 1.3679712e+9;
    String axis "T";
    Float64 colorBarMaximum 100000.0;
    Float64 colorBarMinimum 0.0;
    String conventions "Relative julian days with decimal part (as parts of the day)";
    String description "date and time from matlab, already calculated by PI";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String uncertainty "5.e-6";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 90000.0;
    Float64 valid_min 0.0;
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue -9999.0;
    Float32 actual_range 200.0, 1000.0;
    String axis "Z";
    String cf_role "timeseries_id";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String comment "These are theorical values. Use PRES to derive time-varying depths of instruments, as the mooring may tilt in ambient currents.";
    String description "theorical depth of each instrument on the line";
    String ioos_category "Location";
    String long_name "Depth of each measurement";
    String positive "down";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 12000.0;
    Float32 valid_min 0.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    String ancillary_variables "POSITION_QC";
    String axis "Y";
    String comment "LATITUDE latitude of each location";
    String ioos_category "Location";
    String long_name "Latitude of each location";
    String standard_name "latitude";
    String uncertainty "0.05";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    String ancillary_variables "POSITION_QC";
    String axis "X";
    String comment "LONGITUDE longitude for each point";
    String ioos_category "Location";
    String long_name "Longitude of each location";
    String standard_name "longitude";
    String uncertainty "0.05";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  TCCF {
    Float32 _FillValue -9999.0;
    Float32 actual_range 0.04, 39.4;
    String ancillary_variables "FPTC_QC";
    String cell_methods "TIME:sum";
    Float64 colorBarMaximum 15000.0;
    Float64 colorBarMinimum 0.0;
    String comment "mean flux of particulate total carbon for the next 15 days.";
    String DM_indicator "D";
    String long_name "Particulate total carbon mass flux";
    String units "milligram/m2/day";
    Float32 valid_max 12000.0;
    Float32 valid_min 0.0;
  }
  TCCF_QC {
    Byte _FillValue -128;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown good_data probably_good_data potentially_correctable_bad_data bad_data nominal_value interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 7, 8, 9;
    String long_name "quality flag";
  }
  TNNF {
    Float32 _FillValue -9999.0;
    Float32 actual_range 0.01, 3.62;
    String ancillary_variables "FPTN_QC";
    String cell_methods "TIME:sum";
    Float64 colorBarMaximum 15000.0;
    Float64 colorBarMinimum 0.0;
    String comment "mean flux of particulate total nitrogen for the next 15 days";
    String DM_indicator "D";
    String long_name "Particulate total nitrogen mass flux";
    String units "milligram/m2/day";
    Float32 valid_max 12000.0;
    Float32 valid_min 0.0;
  }
  TNNF_QC {
    Byte _FillValue -128;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown good_data probably_good_data potentially_correctable_bad_data bad_data nominal_value interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 7, 8, 9;
    String long_name "quality flag";
  }
  POCF {
    Float32 _FillValue -9999.0;
    Float32 actual_range 0.05, 26.34;
    String ancillary_variables "FPOC_QC";
    String cell_methods "TIME:sum";
    Float64 colorBarMaximum 15000.0;
    Float64 colorBarMinimum 0.0;
    String comment "mean flux of particulate organic matter for the next 15 days";
    String DM_indicator "D";
    String long_name "Particulate organic carbon mass flux";
    String units "milligram/m2/day";
    Float32 valid_max 12000.0;
    Float32 valid_min 0.0;
  }
  POCF_QC {
    Byte _FillValue -128;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown good_data probably_good_data potentially_correctable_bad_data bad_data nominal_value interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 7, 8, 9;
    String long_name "quality flag";
  }
  TSMF {
    Float32 _FillValue -9999.0;
    Float32 actual_range 0.57, 494.14;
    String ancillary_variables "FMP_QC";
    String cell_methods "TIME:sum";
    Float64 colorBarMaximum 15000.0;
    Float64 colorBarMinimum 0.0;
    String comment "mean flux of particulate matter for the next 15 days.";
    String DM_indicator "D";
    String long_name "Particulate total mass flux";
    String units "milligram/m2/day";
    Float32 valid_max 12000.0;
    Float32 valid_min 0.0;
  }
  TSMF_QC {
    Byte _FillValue -128;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown good_data probably_good_data potentially_correctable_bad_data bad_data nominal_value interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 7, 8, 9;
    String long_name "quality flag";
  }
 }
  NC_GLOBAL {
    String acknowledgement "founding from FixO3 european project";
    String area "North Atlantic Ocean";
    String array "Moose";
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "depth";
    String citation "These data were collected and made freely available by the author, PI, and collaborators in the frame of national activities (Coriolis)";
    String comment "delayed mode data: These observations were converted from MOOSE mooring text files to this NetCDF file.";
    String Conventions "OceanSITES-1.3, COARDS, CF-1.6, ACDD-1.3";
    String creator_name "Observatoire Océanologique de Villefranche-sur-Mer";
    String creator_url "http://www.insu.cnrs.fr/environnement/atmosphere/moose-mediterranean-ocean-observing-system-on-environment";
    String data_assembly_center "Ifremer";
    String data_mode "D";
    String data_type "OceanSITES time-series data";
    String date_created "2016-04-01T08:39:39Z";
    String date_modified "2016-04-01T08:39:39Z";
    String defaultGraphQuery "time%2CTSMF&time>=2009-08-05T00%3A00%3A00Z&time<=2013-05-09T00%3A00%3A00Z&TSMF_QC=1&.draw=lines&.color=0x000000&.bgColor=0xffccccff";
    String featureType "TimeSeries";
    String format_version "1.3";
    String geospatial_lat_min "43.41250";
    String geospatial_lat_units "degrees_north";
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 1000.0;
    Float64 geospatial_vertical_min 200.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2016-04-01T08:39:39Z : Creation
2021-12-02T19:48:02Z (local files)
2021-12-02T19:48:02Z http://erddap.emso-fr.org/erddap/tabledap/Emso_Ligure_Dyfamed_SedimentTrap.html";
    String id "Traps_DYF53_2012-2013";
    String infoUrl "http://www.insu.cnrs.fr/environnement/atmosphere/moose-mediterranean-ocean-observing-system-on-environment";
    String institution "Observatoire Océanologique de Villefranche-sur-Mer";
    String keywords "carbon, data, depth, dyfamed, earth science >oceans, flag, flux, mass, mer, mooring, nitrogen, observations, observatoire, oc\\u00e9anologique, organic, particulate, POCF, POCF_QC, quality, sur, TCCF, TCCF_QC, time, TNNF, TNNF_QC, total, TSMF, TSMF_QC, villefranche, villefranche-sur-mer";
    String keywords_vocabulary "SeaDataNet Parameter Discovery Vocabulary";
    String license "Follows CLIVAR (Climate Varibility and Predictability)  standards, cf. http://www.clivar.org/data/data_policy.php. Data available 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 naming_authority "OceanSITES";
    String netcdf_version "3.6";
    String network "Moose";
    String platform_code "Dyfamed";
    String principal_investigator "Laurent Coppola";
    String principal_investigator_email "coppola@obs-vlfr.fr";
    String principal_investigator_url "http://www.obs-vlfr.fr/";
    String processing_level "Data verified against model or other contextual information";
    String project "FixO3 Moose EMSO";
    String publisher_email "coppola@obs-vlfr.fr - diamond@obs-vlfr.fr";
    String publisher_name "Laurent Coppola & Emilie Diamond";
    String publisher_url "http://www.obs-vlfr.fr/~laurcopp/";
    String QC_indicator "excellent";
    String references "http://www.insu.cnrs.fr/environnement/atmosphere/moose-mediterranean-ocean-observing-system-on-environment";
    String site_code "Dyfamed";
    String source "subsurface mooring";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v55";
    String subsetVariables "time, depth";
    String summary "Temperature, conductivity and pressure data collected from MOOSE moorings";
    String time_coverage_duration "P1Y";
    String time_coverage_end "2013-05-08T00:00:00Z";
    String time_coverage_resolution "P15D";
    String time_coverage_start "2009-08-05T00:00:00Z";
    String title "Ligure Dyfamed mooring sediment traps";
    String update_interval "P1Y";
    String wmo_platform_code "68418";
  }
}

 

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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