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ERDDAP > tabledap > Data Access Form ?

Dataset Title:  Marine Institute Tide Prediction   RSS
Institution:  Marine Institute   (Dataset ID: IMI-TidePrediction)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 time (UTC) ?          2024-01-01T00:00:00Z    2027-01-01T00:20:00Z
  < slider >
 longitude (degrees_east) ?      
   - +  ?
  < slider >
 latitude (degrees_north) ?      
   - +  ?
  < slider >
 stationID ?      
   - +  ?
 Water_Level (metres) ?          -0.01    5.81
 Water_Level_ODM (metres) ?          -3.03    2.94
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

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 {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.7040672e+9, 1.7987628e+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";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -10.27732, -6.0127;
    String axis "X";
    String ioos_category "Location";
    String long_name "longitude in decimal degree east";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 51.559, 55.37168;
    String axis "Y";
    String ioos_category "Location";
    String long_name "latitude in decimal degree north";
    String standard_name "latitude";
    String units "degrees_north";
  }
  stationID {
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String long_name "Station ID";
  }
  Water_Level {
    Float64 actual_range -0.01, 5.81;
    String ioos_category "Sea Level";
    String long_name "sea surface height above local LAT";
    String units "metres";
  }
  Water_Level_ODM {
    Float64 actual_range -3.03, 2.94;
    String ioos_category "Sea Level";
    String long_name "sea surface height relative to OD Malin";
    String units "metres";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "stationID, longitude, latitude";
    String Conventions "COARDS, CF-1.4, Unidata Dataset Discovery v1.0";
    String defaultDataQuery "&time>=now-1day&time<=now+2days";
    String defaultGraphQuery "longitude,latitude,Water_Level&time>=now-1day&time<=now+2days&&.marker=5|5";
    Float64 Easternmost_Easting -6.0127;
    String featureType "TimeSeries";
    Float64 geospatial_lat_max 55.37168;
    Float64 geospatial_lat_min 51.559;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -6.0127;
    Float64 geospatial_lon_min -10.27732;
    String geospatial_lon_units "degrees_east";
    String history 
"2024-11-21T17:12:34Z http://www.marine.ie/
2024-11-21T17:12:34Z https://erddap.marine.ie/erddap/tabledap/IMI-TidePrediction.html";
    String infoUrl "http://data.marine.ie/geonetwork/srv/eng/catalog.search#/metadata/ie.marine.data:dataset.2776";
    String institution "Marine Institute";
    String keywords "Earth Science > Tide";
    String license "Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/)";
    String Metadata_Conventions "COARDS, CF-1.4, Unidata Dataset Discovery v1.0";
    Float64 Northernmost_Northing 55.37168;
    String sourceUrl "http://www.marine.ie/";
    Float64 Southernmost_Northing 51.559;
    String subsetVariables "stationID, longitude, latitude";
    String summary "Tidal predictions are generated from measured data via the Irish National Tide Gauge Network and via modelled data from the MI operational hydrodynamic model. Tidal prediction is a calculation of future tide ranges based on available oceanographic parameters. Users can select a station and datetime within the next 2 years for the tidal prediction using the menus available. Water Level is sea surface height above local Lowest Astronomical Tide measured in metres.";
    String time_coverage_end "2027-01-01T00:20:00Z";
    String time_coverage_start "2024-01-01T00:00:00Z";
    String title "Marine Institute Tide Prediction";
    Float64 Westernmost_Easting -10.27732;
    String zapidox 
"[
 {
   \"name\": \"listActiveStations\",
   \"description\": \"Get a list of the stations which have reported data in the past week.\",
   \"query\": \"stationID&time%3E=now-7d&distinct()\",
   \"formats\": [\".csv0\"]
 }
]";
  }
}

 

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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