Marine Institute ERDDAP Server
Serving data from the Marine Institute (Ireland) |
Brought to you by the Marine Institute(Ireland) |
Dataset Title: | Connemara SWAN Wave Model |
Institution: | Irish Marine Institute (Dataset ID: IMI_CONNEMARA_SWAN_WAVE) |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Data Access Form |
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Attributes { time { String _CoordinateAxisType "Time"; Float64 actual_range 1.731024e+9, 1.734048e+9; String axis "T"; String calendar "gregorian"; 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"; } latitude { String _CoordinateAxisType "Lat"; Float64 actual_range 52.95089447171561, 53.72912172247213; 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 -10.79851171874996, -8.89648828124996; String axis "X"; String ioos_category "Location"; String long_name "Longitude"; String standard_name "longitude"; String units "degrees_east"; } significant_wave_height { String colorBarMaximum "10"; String colorBarMinimum "0"; String colorBarPalette "KT_amp"; String coordinates "time latitude longitude"; String ioos_category "Surface Waves"; String long_name "significant wave height"; Float32 missing_value -32768.0; String standard_name "significant_wave_height"; String units "m"; } sea_surface_swell_wave_significant_height { String colorBarMaximum "10"; String colorBarMinimum "0"; String colorBarPalette "KT_amp"; String coordinates "time latitude longitude"; String ioos_category "Surface Waves"; String long_name "significant wave height of swell part"; Float32 missing_value -32768.0; String standard_name "sea_surface_swell_wave_significant_height"; String units "m"; } mean_wave_period_tm02 { String colorBarMaximum "10"; String colorBarMinimum "0"; String colorBarPalette "KT_amp"; String coordinates "time latitude longitude"; String ioos_category "Surface Waves"; String long_name "tm02"; Float32 missing_value -32768.0; String standard_name "sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment"; String units "s"; } peak_wave_period { String colorBarMaximum "10"; String colorBarMinimum "0"; String colorBarPalette "KT_amp"; String coordinates "time latitude longitude"; String ioos_category "Surface Waves"; String long_name "tps"; Float32 missing_value -32768.0; String standard_name "sea_surface_wave_period_at_variance_spectral_density_maximum"; String units "s"; } energy_period { String colorBarMaximum "10"; String colorBarMinimum "0"; String colorBarPalette "KT_amp"; String coordinates "time latitude longitude"; String ioos_category "Surface Waves"; String long_name "tm-10"; Float32 missing_value -32768.0; String standard_name "sea_surface_wave_mean_period_from_variance_spectral_density_inverse_frequency_moment"; String units "s"; } mean_wave_direction_from { String colorBarMaximum "10"; String colorBarMinimum "0"; String colorBarPalette "KT_amp"; String coordinates "time latitude longitude"; String ioos_category "Surface Waves"; String long_name "theta0"; Float32 missing_value -32768.0; String standard_name "sea_surface_wave_from_direction"; String units "deg"; } peak_wave_direction_from { String colorBarMaximum "10"; String colorBarMinimum "0"; String colorBarPalette "KT_amp"; String coordinates "time latitude longitude"; String ioos_category "Surface Waves"; String long_name "thetap"; Float32 missing_value -32768.0; String standard_name "sea_surface_wave_from_direction_at_variance_spectral_density_maximum"; String units "deg"; } directional_spread { String colorBarMaximum "10"; String colorBarMinimum "0"; String colorBarPalette "KT_amp"; String coordinates "time latitude longitude"; String ioos_category "Surface Waves"; String long_name "directional spreading"; Float32 missing_value -32768.0; String standard_name "sea_surface_wave_directional_spread"; String units "deg"; } orbital_velocity { String colorBarMaximum "10"; String colorBarMinimum "0"; String colorBarPalette "KT_amp"; String coordinates "time latitude longitude"; String ioos_category "Surface Waves"; String long_name "orbital velocity near bottom"; Float32 missing_value -32768.0; String standard_name "sea_surface_wave_orbital_velocity_near_bottom"; String units "m/s"; } NC_GLOBAL { String CDI "Climate Data Interface version 1.9.10 (https://mpimet.mpg.de/cdi)"; String cdm_data_type "Grid"; String CDO "Climate Data Operators version 1.9.10 (https://mpimet.mpg.de/cdo)"; String Directional_convention "meteorological"; Float64 Easternmost_Easting -8.89648828124996; Float64 geospatial_lat_max 53.72912172247213; Float64 geospatial_lat_min 52.95089447171561; Float64 geospatial_lat_resolution 0.0017727272226800055; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max -8.89648828124996; Float64 geospatial_lon_min -10.79851171874996; Float64 geospatial_lon_resolution 0.002976562500000001; String geospatial_lon_units "degrees_east"; String history "Sat Dec 07 09:52:33 2024: cdo -seltimestep,145/168 /home/SWAN/OUTPUT/connemara/FC/conn_spatial.nc /home/SWAN/OUTPUT/connemara/FC/DAILY/connemara_20241212.nc 2024-12-08T02:27:48Z http://thredds.marine.ie/thredds/dodsC/IMI_SWAN_CONNEMARA/AGGREGATE 2024-12-08T02:27:48Z https://erddap.marine.ie/griddap/IMI_CONNEMARA_SWAN_WAVE.das"; String infoUrl "na"; String institution "Irish Marine Institute"; String license "Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/)"; Float64 Northernmost_Northing 53.72912172247213; String project "Connemara Wave"; String run "1"; String sourceUrl "http://thredds.marine.ie/thredds/dodsC/IMI_SWAN_CONNEMARA/AGGREGATE"; Float64 Southernmost_Northing 52.95089447171561; String summary "Wave model data"; String time_coverage_end "2024-12-13T00:00:00Z"; String time_coverage_start "2024-11-08T00:00:00Z"; String title "Connemara SWAN Wave Model"; Float64 Westernmost_Easting -10.79851171874996; } }
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.