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Marine Institute ERDDAP Server
Serving data from the Marine Institute (Ireland) |
Brought to you by the Marine Institute(Ireland) |
Dataset Title: | Galway Bay Observatory CTD data
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Institution: | Marine Institute (Dataset ID: spiddal_obs_ctd) |
Information: | Summary ![]() ![]() ![]() |
Attributes { s { instrument_id { String ioos_category "Identifier"; String long_name "Instrument Id"; } time { String _CoordinateAxisType "Time"; 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"; } cond { String ioos_category "Unknown"; String long_name "Cond"; } depth { String _CoordinateAxisType "Height"; String _CoordinateZisPositive "down"; String axis "Z"; Float64 colorBarMaximum 8000.0; Float64 colorBarMinimum 0.0; String colorBarPalette "OceanDepth"; String ioos_category "Location"; String long_name "Depth"; String positive "down"; String standard_name "depth"; String units "m"; } latitude { String _CoordinateAxisType "Lat"; String axis "Y"; Float64 colorBarMaximum 90.0; Float64 colorBarMinimum -90.0; String ioos_category "Location"; String long_name "Latitude"; String standard_name "latitude"; String units "degrees_north"; } longitude { String _CoordinateAxisType "Lon"; String axis "X"; Float64 colorBarMaximum 180.0; Float64 colorBarMinimum -180.0; String ioos_category "Location"; String long_name "Longitude"; String standard_name "longitude"; String units "degrees_east"; } press { String ioos_category "Unknown"; String long_name "Press"; } sal { String ioos_category "Unknown"; String long_name "Sal"; } soundv { String ioos_category "Unknown"; String long_name "Soundv"; } temp { String ioos_category "Temperature"; String long_name "Temperature"; } ttime { String ioos_category "Unknown"; String long_name "Ttime"; } dissolved_oxygen_ppm { String ioos_category "Unknown"; String long_name "Dissolved_Oyxgen_PPM"; } dissolved_oxygen_sat { String ioos_category "Unknown"; String long_name "Dissolved_Oyxgen_Sat"; } } NC_GLOBAL { String cdm_data_type "Point"; String Conventions "COARDS, CF-1.6, ACDD-1.3"; String creator_name "Marine Institute"; String creator_url "http://spiddal.marine.ie/gallery/"; String defaultDataQuery "&time>=now-30minutes"; String defaultGraphQuery "longitude,latitude,temp&time>=now-30minutes&.marker=5|5"; String featureType "Point"; String geospatial_lat_units "degrees_north"; String geospatial_lon_units "degrees_east"; String geospatial_vertical_positive "down"; String geospatial_vertical_units "m"; String history "2019-12-05T19:56:33Z (Cassandra) 2019-12-05T19:56:33Z https://erddap.marine.ie/erddap/tabledap/spiddal_obs_ctd.html"; String infoUrl "http://spiddal.marine.ie/gallery/"; String institution "Marine Institute"; String keywords "altimetry, cond, conductivity, ctd, data, depth, identifier, institute, instrument, instrument_id, laboratory, latitude, local, longitude, marine, observatory, press, sal, satellite, sonde, soundv, source, temperature, time, ttime"; String license "Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/)"; String sourceUrl "(Cassandra)"; String standard_name_vocabulary "CF Standard Name Table v29"; String subsetVariables "instrument_id"; String summary "Spiddal, Galway Bay Observatory Conductivity, Temperature, Depth (CTD) data. Marine Institute data from a local source."; String title "Galway Bay Observatory CTD data"; } }
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.