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Dataset Title:  EMODnet Physics - Total Suspended Matter - GridSeriesObservation -
Concentration of total suspended matter - MEDITERRANEAN SEA
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Institution:  ETT   (Dataset ID: TSM_MBSEA)
Information:  Summary ? | License ? | Metadata | Background (external link) | Data Access Form | Files
 
Graph Type:  ?
X Axis:  ?
Y Axis:  ?
Color:  ?
 
Dimensions ?    Start ?    Stop ?
time (UTC) ?
    |< -
   
< slider >
lon (degrees_east) ?     specify just 1 value →
    |< -
< <
lat (degrees_north) ?     specify just 1 value →
    |< -
< <
 
Graph Settings
Marker Type:   Size: 
Color: 
Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Y Axis Minimum:   Maximum:   
 
(Please be patient. It may take a while to get the data.)
 
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
(Documentation / Bypass this form ? )
    Time range:  |<  -            
[The graph you specified. Please be patient.]

 

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:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.0228896e+9, 1.33056e+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";
  }
  lon {
    Float32 actual_range -5.500419, 42.26944;
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
    Float32 valid_max 42.26944;
    Float32 valid_min -5.500419;
  }
  lat {
    Float32 actual_range 29.97013, 47.46961;
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
    Float32 valid_max 47.46961;
    Float32 valid_min 29.970133;
  }
  conc_tsm_mean {
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.01;
    String colorBarScale "Log";
    String coordinates "lat lon";
    String long_name "conc_tsm_mean";
  }
  NC_GLOBAL {
    String _NCProperties "version=2,netcdf=4.7.4,hdf5=1.10.6";
    String cdm_data_type "Grid";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String history 
"Tue Jun  8 13:34:49 2021: ncks -3 -L 1 -O 2011_12.nc 2011_12.nc3
Fri May 21 15:02:33 2021: ncks -7 -L 1 -O 2011_12.nc 2011_12.nc
Fri May 21 13:11:32 2021: ncks -x -v conc_tsm_mean,conc_tsm_sigma,crs,metadata,num_obs,num_passes 2011_12.nc.tmp 2011_12.nc
Fri May 21 13:11:01 2021: ncap2 -s defdim(\"time\",1);time[$time]=0;time@units=\"days since 2011-12-01T00:00:00Z\"; conctsmmean[$time,$lon,$lat]=conc_tsm_mean 2011-12.nc 2011_12.nc.tmp
2022-07-07T01:42:04Z (local files)
2022-07-07T01:42:04Z https://erddap.emodnet-physics.eu/griddap/TSM_MBSEA.das";
    String infoUrl "https://map.emodnet-physics.eu/";
    String institution "ETT";
    String keywords "conc_tsm_mean, concentration, data, local, matter, source, suspended, time, total";
    String license "Creative Commons Attribution Share-Alike http://www.opendefinition.org/licenses/cc-by-sa";
    String metadata_profile "beam";
    String metadata_version "0.5";
    String NCO "netCDF Operators version 4.7.5 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco)";
    String product_type "BINNED-L3";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v55";
    String start_date "27-NOV-2011 00:00:00.000000";
    String stop_date "26-DEC-2011 00:00:00.000000";
    String summary "EMODnet Physics - Total Suspended Matter - GridSeriesObservation - Concentration of total suspended matter - MEDITERRANEAN SEA";
    String TileSize "64:64";
    String time_coverage_end "2012-03-01T00:00:00Z";
    String time_coverage_start "2002-06-01T00:00:00Z";
    String title "EMODnet Physics - Total Suspended Matter - GridSeriesObservation - Concentration of total suspended matter - MEDITERRANEAN SEA";
  }
}

 

Using griddap to Request Data and Graphs from Gridded Datasets

griddap lets you request a data subset, graph, or map from a gridded dataset (for example, sea surface temperature data from a satellite), via a specially formed URL. griddap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its projection 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.

griddap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst), followed by [(start):stride:(stop)] (or a shorter variation of that) for each of the variable's dimensions (for example, [time][latitude][longitude]).

For details, see the griddap Documentation.


 
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