ERDDAP
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Dataset Title: | Observatory PCO2 data |
Institution: | Marine Institute (Dataset ID: spiddal_obs_pco2) |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Make a graph |
Attributes { s { 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"; } latitude { String _CoordinateAxisType "Lat"; Float64 actual_range 53.22733, 53.22733; 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"; Float64 actual_range -9.26629, -9.26629; 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"; } depth { String _CoordinateAxisType "Height"; String _CoordinateZisPositive "down"; String axis "Z"; Float64 colorBarMaximum 8000.0; Float64 colorBarMinimum -8000.0; String colorBarPalette "TopographyDepth"; String ioos_category "Location"; String long_name "Depth"; String positive "down"; String standard_name "depth"; String units "m"; } instrument_id { String cf_role "timeseries_id"; String ioos_category "Identifier"; String long_name "Instrument Id"; } device_date { String ioos_category "Time"; String long_name "Device Date"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; } device_time { String ioos_category "Time"; String long_name "Device Time"; } device_weekday { String ioos_category "Unknown"; String long_name "Device Weekday"; } external_pump_power { String ioos_category "Unknown"; String long_name "External Pump Power"; } ndir_unit_pressure { String ioos_category "Pressure"; String long_name "Ndir Unit Pressure"; } membrane_pressure { String ioos_category "Pressure"; String long_name "Membrane Pressure"; } current { String ioos_category "Currents"; String long_name "Current"; } voltage { String ioos_category "Unknown"; String long_name "Voltage"; } zeroing_status { String ioos_category "Unknown"; String long_name "Zeroing Status"; } flushing_status { String ioos_category "Unknown"; String long_name "Flushing Status"; } external_pump_status { String ioos_category "Unknown"; String long_name "External Pump Status"; } runtime { String ioos_category "Unknown"; String long_name "Runtime"; } signal_detector { String ioos_category "Unknown"; String long_name "Signal Detector"; } signal_reference { String ioos_category "Unknown"; String long_name "Signal Reference"; } temperature { String ioos_category "Temperature"; String long_name "Temperature"; } signal_corrected { String ioos_category "Unknown"; String long_name "Signal Corrected"; } pco2_headspace_estimate { String ioos_category "CO2"; String long_name "Pco2 Headspace Estimate"; } pco2_corrected { String ioos_category "CO2"; String long_name "Pco2 Corrected"; } pco2_headspace_corrected { String ioos_category "CO2"; String long_name "Pco2 Headspace Corrected"; } probe_temperature { String ioos_category "Temperature"; String long_name "Probe Temperature"; } ndir_unit_temperature { String ioos_category "Temperature"; String long_name "Ndir Unit Temperature"; } ndir_unit_humidity { String ioos_category "Meteorology"; String long_name "Ndir Unit Humidity"; } } NC_GLOBAL { String cdm_data_type "TimeSeries"; String cdm_timeseries_variables "instrument_id, longitude, latitude"; String Conventions "COARDS, CF-1.6, ACDD-1.3"; String creator_name "Marine Institute"; String creator_type "person"; String creator_url "https://smartbay.marine.ie"; Float64 Easternmost_Easting -9.26629; String featureType "TimeSeries"; Float64 geospatial_lat_max 53.22733; Float64 geospatial_lat_min 53.22733; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max -9.26629; Float64 geospatial_lon_min -9.26629; String geospatial_lon_units "degrees_east"; String geospatial_vertical_positive "down"; String geospatial_vertical_units "m"; String history "2024-11-24T00:12:27Z (source database) 2024-11-24T00:12:27Z http://erddap.digitalocean.ie/erddap/tabledap/spiddal_obs_pco2.html"; String infoUrl "https://smartbay.marine.ie"; String institution "Marine Institute"; String keywords "carbon, carbon dioxide, co2, corrected, current, currents, data, date, depth, detector, device, device_date, device_time, device_weekday, dioxide, estimate, external, external_pump_power, external_pump_status, flushing, flushing_status, headspace, humidity, identifier, institute, instrument, instrument_id, latitude, longitude, marine, membrane, membrane_pressure, meteorology, ndir, ndir_unit_humidity, ndir_unit_pressure, ndir_unit_temperature, observatory, pco2, pco2_corrected, pco2_headspace_corrected, pco2_headspace_estimate, power, pressure, probe, probe_temperature, pump, reference, runtime, signal, signal_corrected, signal_detector, signal_reference, status, temperature, time, unit, voltage, weekday, zeroing, zeroing_status"; String license "Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/)"; Float64 Northernmost_Northing 53.22733; String sourceUrl "(source database)"; Float64 Southernmost_Northing 53.22733; String standard_name_vocabulary "CF Standard Name Table v55"; String subsetVariables "instrument_id, longitude, latitude"; String summary "Observatory PCO2 data. Marine Institute data from a local source."; String title "Observatory PCO2 data"; Float64 Westernmost_Easting -9.26629; } }
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.