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ERDDAP
Serving scientific data from OBSEA Expandable Seafloor Observatory |
Brought to you by EMSO UPC SARTI |
Dataset Title: | CTD data from a SBE37 at OBSEA (30min average)
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Institution: | Universitat Politècnica de Catalunya (Dataset ID: OBSEA_SBE37_CTD_30min) |
Information: | Summary ![]() ![]() ![]() |
Attributes { s { time { String _CoordinateAxisType "Time"; Float64 actual_range 1.3330962e+9, 1.7158662e+9; String axis "T"; String ioos_category "Time"; String long_name "Date/Time"; String source_name "Date/Time"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String time_precision "1970-01-01T00:00:00Z"; String units "seconds since 1970-01-01T00:00:00Z"; } SVEL { Float64 actual_range 1477.31, 1543.881; String long_name "speed_of_sound_in_sea_water"; String sdn_parameter "https://vocab.nerc.ac.uk/collection/P01/current/SVELCT01"; String sdn_parameter_urn "SDN:P01::SVELCT01"; String sdn_units "https://vocab.nerc.ac.uk/collection/P06/current/UVAA"; String sdn_units_urn "SDN:P06::UVAA"; String standard_name "speed_of_sound_in_sea_water"; String units "meters per second"; } SVEL_qc { Int32 actual_range 1, 1; String long_name "SVEL quality control flag"; } PSAL { Float64 actual_range 32.5408, 38.4437; String long_name "sea_water_salinity"; String sdn_parameter "https://vocab.nerc.ac.uk/collection/P01/current/PSALST01"; String sdn_parameter_urn "SDN:P01::PSALST01"; String sdn_units "https://vocab.nerc.ac.uk/collection/P06/current/UUUU"; String sdn_units_urn "SDN:P06::UUUU"; String standard_name "sea_water_salinity"; String units "Dimensionless"; } PSAL_qc { Int32 actual_range 1, 3; String long_name "PSAL quality control flag"; } CNDC { Float64 actual_range 3.8771, 6.0314; String long_name "sea_water_electrical_conductivity"; String sdn_parameter "https://vocab.nerc.ac.uk/collection/P01/current/CNDCST01"; String sdn_parameter_urn "SDN:P01::CNDCST01"; String sdn_units "https://vocab.nerc.ac.uk/collection/P06/current/UECA"; String sdn_units_urn "SDN:P06::UECA"; String standard_name "sea_water_electrical_conductivity"; String units "siemens per metre"; } CNDC_qc { Int32 actual_range 1, 3; String long_name "CNDC quality control flag"; } PRES { Float64 actual_range 17.812, 20.34; String long_name "sea_water_pressure"; String sdn_parameter "https://vocab.nerc.ac.uk/collection/P01/current/PRESPR01"; String sdn_parameter_urn "SDN:P01::PRESPR01"; String sdn_units "https://vocab.nerc.ac.uk/collection/P06/current/UPDB"; String sdn_units_urn "SDN:P06::UPDB"; String standard_name "sea_water_pressure"; String units "Decibars"; } PRES_qc { Int32 actual_range 1, 1; String long_name "PRES quality control flag"; } TEMP { Float64 actual_range 12.0359, 27.4396; String long_name "sea_water_temperature"; String sdn_parameter "https://vocab.nerc.ac.uk/collection/P01/current/TEMPST01"; String sdn_parameter_urn "SDN:P01::TEMPST01"; String sdn_units "https://vocab.nerc.ac.uk/collection/P06/current/UPAA"; String sdn_units_urn "SDN:P06::UPAA"; String standard_name "sea_water_temperature"; String units "degrees Celsius"; } TEMP_qc { Int32 actual_range 1, 3; String long_name "TEMP quality control flag"; } } NC_GLOBAL { String area "NW Mediterranean Sea"; String author "Enoc Martinez"; String average_period "30min"; String cdm_data_type "Other"; String contact "enoc.martinez@upc.edu"; String Conventions "COARDS, CF-1.6, ACDD-1.3"; String geospatial_lat_max "41.18212"; String geospatial_lat_min "41.18212"; String geospatial_lon_max "1.75257"; String geospatial_lon_min "1.75257"; String history "2024-09-08T00:33:19Z (local files) 2024-09-08T00:33:19Z https://data.obsea.es/erddap/tabledap/OBSEA_SBE37_CTD_30min.html"; String infoUrl "https://www.obsea.es"; String institution "Universitat Politècnica de Catalunya"; String institution_edmo_code "2150"; String institution_references "https://www.obsea.es"; String instrument_model "SBE 37 MicroCat SMP-CTP"; String license "Creative Commons Attribution 4.0 International (CC-BY-4.0)"; String pi_name "Joaquín del Río"; String platform_code "OBSEA"; String processing_level "data acquired from sensor, quality control procedure applied following QARTOD guidelines, data averaged in periods of 30min"; String quality_control_flags "1:good data, 2:QC not applied, 3:suspicious data, 4:bad data, 9:missing data"; String quality_control_methods "QARTOD, https://ioos.noaa.gov/project/qartod"; String sdn_instrument_type "SDN:L05::130"; String sdn_instrument_urn "SDN:L22::TOOL1457"; String sensor_depth "20.0"; String site_code "OBSEA"; String sourceUrl "(local files)"; String standard_name_vocabulary "CF Standard Name Table v55"; String summary "CTD data collected by a SBE37 deployed at OBSEA, 30min average"; String testOutOfDate "now-1day"; String time_coverage_end "2024-05-16T13:30:00Z"; String time_coverage_start "2012-03-30T08:30:00Z"; String title "CTD data from a SBE37 at OBSEA (30min average)"; } }
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.