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Dataset Title:  Irish Wave Buoys 30 Min   RSS
Institution:  Marine Institute   (Dataset ID: IWaveBNetwork30Min)
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 ?
 
 longitude (degrees_east) ?      
   - +  ?
  < slider >
 latitude (degrees_north) ?      
   - +  ?
  < slider >
 time (Detection Time, UTC) ?              
 station_id ?      
   - +  ?
 PeakPeriod (s) ?              
 PeakDirection (degrees_true) ?              
 UpcrossPeriod (s) ?              
 SignificantWaveHeight (cm) ?              
 SeaTemperature (degree_C) ?              
 Hmax (cm) ?              
 THmax (Period of the highest wave, s) ?              
 MeanCurDirTo (degrees_true) ?              
 MeanCurSpeed (mean sea water speed, m/s) ?              
 SignificantWaveHeight_qc ?              
 PeakPeriod_qc (PeakPeriod Control Flag) ?              
 PeakDirection_qc ?              
 UpcrossPeriod_qc ?              
 SeaTemperature_qc ?              
 Hmax_qc (Hmax Quality Control Flag) ?              
 THmax_qc (THmax Quality Control Flag) ?              
 MeanCurDirTo_qc ?              
 MeanCurSpeed_qc ?              
 
Server-side Functions ?
 distinct() ?
? (" ")

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 {
 s {
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -10.2781, -9.260933;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 52.75468, 54.26798;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  time {
    String _CoordinateAxisType "Time";
    String axis "T";
    String ioos_category "Time";
    String long_name "Detection Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  station_id {
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String long_name "Station ID";
  }
  PeakPeriod {
    String ioos_category "Surface Waves";
    String long_name "sea_surface_wave_period_at_variance_spectral_density_maximum";
    String standard_name "sea_surface_wave_period_at_variance_spectral_density_maximum";
    String units "s";
  }
  PeakDirection {
    String ioos_category "Surface Waves";
    String long_name "sea_surface_wave_to_direction";
    String standard_name "sea_surface_wave_to_direction";
    String units "degrees_true";
  }
  UpcrossPeriod {
    String comment "The zero upcrossing period is defined as the time interval between consecutive occasions on which the surface height passes upward above the mean level. Swell waves are waves on the ocean surface.";
    String ioos_category "Surface Waves";
    String long_name "Sea Surface Swell Wave Zero upcrossing Period";
    String standard_name "sea_surface_swell_wave_zero_upcrossing_period";
    String units "s";
  }
  SignificantWaveHeight {
    String colorBarMaximum "1500.0";
    String colorBarMinimum "0.0";
    String ioos_category "Surface Waves";
    String long_name "Sea Surface Wave Significant Height";
    String standard_name "sea_surface_wave_significant_height";
    String units "cm";
  }
  SeaTemperature {
    String colorBarMaximum "32.0";
    String colorBarMinimum "0.0";
    String ioos_category "Temperature";
    String long_name "Sea Surface Temperature";
    Float32 missing_value -999.0;
    String standard_name "sea_surface_temperature";
    String units "degree_C";
  }
  Hmax {
    String colorBarMaximum "1500.0";
    String colorBarMinimum "0.0";
    String ioos_category "Surface Waves";
    String long_name "Sea Surface Height of the highest wave";
    String standard_name "sea_surface_wave_height_of_highest_wave";
    String units "cm";
  }
  THmax {
    String ioos_category "Surface Waves";
    String long_name "Period of the highest wave";
    String standard_name "sea_surface_wave_period_of_highest_wave";
    String units "s";
  }
  MeanCurDirTo {
    String comment "acoustic current meter mean current direction, defined as direction the water particles are moving towards";
    String ioos_category "Currents";
    String long_name "mean direction of sea water velocity";
    String standard_name "direction_of_sea_water_velocity";
    String units "degrees_true";
  }
  MeanCurSpeed {
    String comment "acoustic current meter mean current speed";
    String ioos_category "Currents";
    String long_name "mean sea water speed";
    String standard_name "sea_water_speed";
    String units "m/s";
  }
  SignificantWaveHeight_qc {
    String comment "0.0 = No quality control";
    String ioos_category "Quality";
    String long_name "SigWaveHeight Quality Control Flag";
  }
  PeakPeriod_qc {
    String comment "0.0 = No quality control";
    String ioos_category "Quality";
    String long_name "PeakPeriod Control Flag";
  }
  PeakDirection_qc {
    String comment "0.0 = No quality control";
    String ioos_category "Quality";
    String long_name "PeakDirection Quality Control Flag";
  }
  UpcrossPeriod_qc {
    String comment "0.0 = No quality control";
    String ioos_category "Quality";
    String long_name "UpcrossPeriod Quality Control Flag";
  }
  SeaTemperature_qc {
    String comment "0.0 = No quality control";
    String ioos_category "Quality";
    String long_name "SeaTemperature Quality Control Flag";
  }
  Hmax_qc {
    String comment "0.0 = No quality control";
    String ioos_category "Quality";
    String long_name "Hmax Quality Control Flag";
  }
  THmax_qc {
    String comment "0.0 = No quality control";
    String ioos_category "Quality";
    String long_name "THmax Quality Control Flag";
  }
  MeanCurDirTo_qc {
    String comment "0.0 = No quality control";
    String ioos_category "Quality";
    String long_name "MeanCurDirTo Quality Control Flag";
  }
  MeanCurSpeed_qc {
    String comment "0.0 = No quality control";
    String ioos_category "Quality";
    String long_name "MeanCurSpeed Quality Control Flag";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station_id, longitude, latitude";
    String Conventions "COARDS, CF-1.4, Unidata Dataset Discovery v1.0";
    Float64 Easternmost_Easting -9.260933;
    String featureType "TimeSeries";
    Float64 geospatial_lat_max 54.26798;
    Float64 geospatial_lat_min 52.75468;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -9.260933;
    Float64 geospatial_lon_min -10.2781;
    String geospatial_lon_units "degrees_east";
    String history 
"2018-12-17T05:52:08Z (source database)
2018-12-17T05:52:08Z https://erddap.marine.ie/erddap/tabledap/IWaveBNetwork30Min.html";
    String infoUrl "http://www.isde.ie/#/55eb27e0-2fc3-4dab-9963-a99d12402a9e";
    String institution "Marine Institute";
    String license "Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/)";
    Float64 Northernmost_Northing 54.26798;
    String sourceUrl "(source database)";
    Float64 Southernmost_Northing 52.75468;
    String standard_name_vocabulary "CF-18";
    String subsetVariables "station_id, longitude, latitude";
    String summary "Irish Wave Buoys 30 minute";
    String title "Irish Wave Buoys 30 Min";
    Float64 Westernmost_Easting -10.2781;
  }
}

 

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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