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Dataset Title:  Bantry Bay model particle track analysis   RSS
Institution:  Irish Marine Institute   (Dataset ID: BANTRY_PARTICLES)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Make a graph
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 time (UTC) ?      29    1 day 2h 34m 17s (uneven)
  < slider >
 release_location (count) ?      6    1.0 (even)
  < slider >
 latitude (degrees_north) ?      420    0.001809524 (even)
  < slider >
 longitude (degrees_east) ?      520    0.002903846 (even)
  < slider >
Grid Variables (which always also download all of the dimension variables)
 particle_hours (particle transport probability, hours) ?

File type: (more info)

(Documentation / Bypass this form) ?
(Please be patient. It may take a while to get the data.)


The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.5349824e+9, 1.5376608e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "time since initialization, 2000-1-1";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  release_location {
    Int16 actual_range 0, 5;
    String ioos_category "Unknown";
    String units "count";
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range 51.140912310003, 51.899102770785255;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range -10.848548076923, -9.3414519231008;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  particle_hours {
    String colorBarMaximum "200";
    String colorBarMinimum "0";
    String colorBarPalette "KT_turbid";
    String coordinates "release latitude longitude";
    Float64 FillValue_ -999.0;
    String ioos_category "Statistics";
    String long_name "particle transport probability";
    Float32 missing_value -999.0;
    String standard_name "particle_hours";
    String units "hours";
    String cdm_data_type "Grid";
    Float64 Easternmost_Easting -9.3414519231008;
    Float64 geospatial_lat_max 51.899102770785255;
    Float64 geospatial_lat_min 51.140912310003;
    Float64 geospatial_lat_resolution 0.0018095237727500054;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -9.3414519231008;
    Float64 geospatial_lon_min -10.848548076923;
    Float64 geospatial_lon_resolution 0.0029038461538;
    String geospatial_lon_units "degrees_east";
    String history 
    String infoUrl "";
    String institution "Irish Marine Institute";
    String license "Creative Commons Attribution 4.0 (";
    Float64 Northernmost_Northing 51.899102770785255;
    String sourceUrl "";
    Float64 Southernmost_Northing 51.140912310003;
    String summary "Aggregate model particle track data";
    String time_coverage_end "2018-09-23T00:00:00Z";
    String time_coverage_start "2018-08-23T00:00:00Z";
    String title "Bantry Bay model particle track analysis";
    Float64 Westernmost_Easting -10.848548076923;


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{?query}
For example,[(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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