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EMODnet Physics ERDDAP
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Dataset Title: | Hydrophone Recordings at OBSEA (audio data)
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Institution: | SARTI Research Group. Electronics Dept. Universitat Politecnica de Catalunya (UPC) (Dataset ID: OBSEA_NAXYS_hydrophone_audio_data) |
Information: | Summary ![]() ![]() ![]() |
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Attributes { s { elapsedTime { Float64 actual_range 0.0, 59.99998958333333; String ioos_category "Time"; String long_name "Elapsed Time"; String units "seconds"; } 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"; } channel_1 { Float64 colorBarMaximum 33000.0; Float64 colorBarMinimum -33000.0; String ioos_category "Other"; String long_name "Channel 1"; } } NC_GLOBAL { String area "Mediterranean"; String audioBigEndian "false"; Int32 audioChannels 1; String audioEncoding "PCM_SIGNED"; Float32 audioFrameRate 96000.0; Int32 audioFrameSize 2; Float32 audioSampleRate 96000.0; Int32 audioSampleSizeInBits 16; String author "Universitat Politecnica de Catalunya (UPC)"; String cdm_data_type "Other"; String contact "enoc.martinez@upc.edu"; String Conventions "COARDS, CF-1.6, ACDD-1.3, NCCSV-1.0"; String defaultGraphQuery "elapsedTime,channel_1&elapsedTime>=0&elapsedTime<=1&.draw=lines"; 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 "2021-01-24T21:03:30Z (local files) 2021-01-24T21:03:30Z https://erddap.emodnet-physics.eu/tabledap/OBSEA_NAXYS_hydrophone_audio_data.das"; String infoUrl "http://www.obsea.es"; String institution "SARTI Research Group. Electronics Dept. Universitat Politecnica de Catalunya (UPC)"; String institution_edmo_code "2150"; String institution_references "http://www.obsea.es/, http://cdsarti.org/"; String keywords "audio, hydrophone, OBSEA, recordings, UPC, wav"; String license "Creative Commons Attribution 4.0 International (CC-BY-4.0)"; String pi_name "Joaquin del Rio, joaquin.del.rio@upc.edu"; String platform_code "OBSEA"; String site_code "OBSEA"; String sourceUrl "(local files)"; String standard_name_vocabulary "CF Standard Name Table v55"; String summary "Recordings from a Bjorge NAXYS Ethernet Hydrophone at OBSEA (as ERDDAP audio data)"; String title "Hydrophone Recordings at OBSEA (audio 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.