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ERDDAP
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| Dataset Title: | Physicochemical data from an SA8065 multiparameter probe at OBSEA's Besos Buoy (30min average)
|
| Institution: | Polytechnic University of Catalonia (Dataset ID: EMSO_OBSEA_Besos_Buoy_SA8065_30min) |
| Information: | Summary
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| FGDC
| ISO 19115
| Metadata
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| Subset
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Attributes {
s {
time {
UInt32 _ChunkSizes 497;
String _CoordinateAxisType "Time";
Float64 actual_range 1.666944e+9, 1.7222688e+9;
String axis "T";
String ioos_category "Time";
String long_name "time of measurements";
String sdn_parameter_name "Elapsed time relative to 1970-01-01T00:00:00Z";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ELTMEP01/";
String sdn_parameter_urn "SDN:P01::ELTMEP01";
String sdn_uom_name "Seconds";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UTBB/";
String sdn_uom_urn "SDN:P06::UTBB";
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";
}
latitude {
UInt32 _ChunkSizes 1;
String _CoordinateAxisType "Lat";
Float32 _FillValue -999999.0;
Float32 actual_range 41.18212, 41.18212;
String ancillary_variables "LATITUDE_QC";
String axis "Y";
String ioos_category "Location";
String long_name "latitude of measurements";
String sdn_parameter_name "Latitude north";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALATZZ01";
String sdn_parameter_urn "SDN:P01::ALATZZ01";
String sdn_uom_name "Degrees";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UAAA/";
String sdn_uom_urn "SDN:P06::UAAA";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
UInt32 _ChunkSizes 1;
String _CoordinateAxisType "Lon";
Float32 _FillValue -999999.0;
Float32 actual_range 1.75257, 1.75257;
String ancillary_variables "LONGITUDE_QC";
String axis "X";
String ioos_category "Location";
String long_name "longitude of measurements";
String sdn_parameter_name "Longitude east";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALONZZ01";
String sdn_parameter_urn "SDN:P01::ALONZZ01";
String sdn_uom_name "Degrees";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UAAA/";
String sdn_uom_urn "SDN:P06::UAAA";
String standard_name "longitude";
String units "degrees_east";
}
depth {
UInt32 _ChunkSizes 98;
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float32 _FillValue -999999.0;
Float32 actual_range 0.62, 1.449;
String ancillary_variables "DEPTH_QC;DEPTH_STD";
String axis "Z";
String ioos_category "Location";
String long_name "depth of measurements";
String positive "down";
String sdn_parameter_name "Depth (spatial coordinate) relative to water surface in the water body";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ADEPZZ01";
String sdn_parameter_urn "SDN:P01::ADEPZZ01";
String sdn_uom_name "Metres";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/ULAA/";
String sdn_uom_urn "SDN:P06::ULAA";
String standard_name "depth";
String units "m";
}
TEMP {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Float32 _FillValue -999999.0;
Float32 actual_range 12.35, 30.11;
String ancillary_variables "TEMP_QC;TEMP_STD";
String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
String long_name "in situ sea water temperature";
String sdn_parameter_name "Temperature of the water body by CTD or STD";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/TEMPST01";
String sdn_parameter_urn "SDN:P01::TEMPST01";
String sdn_uom_name "Degrees Celsius";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UPAA/";
String sdn_uom_urn "SDN:P06::UPAA";
String sensor_model "inapplicable";
String sensor_mount "mounted_on_fixed_structure";
String sensor_orientation "upward";
String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL000X/";
String sensor_SeaVoX_L22_code "SDN:L22::TOOL000X";
String sensor_serial_number "0000";
String standard_name "sea_water_temperature";
String standard_name_uri "sea_water_temperature";
String units "Degrees Celsius";
}
CNDC {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Float32 _FillValue -999999.0;
Float32 actual_range 1.024, 3.543;
String ancillary_variables "CNDC_QC;CNDC_STD";
String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
String long_name "sea water electrical conductivity";
String sdn_parameter_name "Electrical conductivity of the water body by CTD";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/CNDCST01/";
String sdn_parameter_urn "SDN:P01::CNDCST01";
String sdn_uom_name "Siemens per metre";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UECA/";
String sdn_uom_urn "SDN:P06::UECA";
String sensor_model "inapplicable";
String sensor_mount "mounted_on_fixed_structure";
String sensor_orientation "upward";
String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL000X/";
String sensor_SeaVoX_L22_code "SDN:L22::TOOL000X";
String sensor_serial_number "0000";
String standard_name "sea_water_electrical_conductivity";
String standard_name_uri "sea_water_electrical_conductivity";
String units "Siemens per metre";
}
DOXY {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Float32 _FillValue -999999.0;
Float32 actual_range 14.29, 133.82;
String ancillary_variables "DOXY_QC;DOXY_STD";
String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
String long_name "saturation of oxygen in sea water";
String sdn_parameter_name "Saturation of oxygen {O2 CAS 7782-44-7} in the water body [dissolved plus reactive particulate phase] by in-situ oxygen optode and computation from concentration";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/OXYSOP01/";
String sdn_parameter_urn "SDN:P01::OXYSOP01";
String sdn_uom_name "Percent";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UPCT/";
String sdn_uom_urn "SDN:P06::UPCT";
String sensor_model "inapplicable";
String sensor_mount "mounted_on_fixed_structure";
String sensor_orientation "upward";
String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL000X/";
String sensor_SeaVoX_L22_code "SDN:L22::TOOL000X";
String sensor_serial_number "0000";
String standard_name "fractional_saturation_of_oxygen_in_sea_water";
String standard_name_uri "fractional_saturation_of_oxygen_in_sea_water";
String units "Percent";
}
ALKY {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Float32 _FillValue -999999.0;
Float32 actual_range 3.583, 9.416;
String ancillary_variables "ALKY_QC;ALKY_STD";
String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
String long_name "Minus the log of the hydrogen ion concentration (moles per litre) in the water column.";
String sdn_parameter_name "pH (unspecified scale) of the water body";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX";
String sdn_parameter_urn "SDN:P01::PHXXZZXX";
String sdn_uom_name "pH units";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UUPH/";
String sdn_uom_urn "SDN:P06::UUPH";
String sensor_model "inapplicable";
String sensor_mount "mounted_on_fixed_structure";
String sensor_orientation "upward";
String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL000X/";
String sensor_SeaVoX_L22_code "SDN:L22::TOOL000X";
String sensor_serial_number "0000";
String standard_name "sea_water_ph_reported_on_total_scale";
String standard_name_uri "sea_water_ph_reported_on_total_scale";
String units "pH units";
}
WBRX {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Float32 _FillValue -999999.0;
Float32 actual_range 3.0, 691.4;
String ancillary_variables "WBRX_QC;WBRX_STD";
String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
String long_name "A measure of the tendency of any body of fresh or salt water to either gain or lose electrons when it is subject to change by introduction of a new species";
String sdn_parameter_name "pH (unspecified scale) of the water body by pH electrode";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/PHXXPR01/";
String sdn_parameter_urn "SDN:P01::PHXXPR01";
String sdn_uom_name "Millivolts";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UUMV/";
String sdn_uom_urn "SDN:P06::UUMV";
String sensor_model "inapplicable";
String sensor_mount "mounted_on_fixed_structure";
String sensor_orientation "upward";
String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL000X/";
String sensor_SeaVoX_L22_code "SDN:L22::TOOL000X";
String sensor_serial_number "0000";
String standard_name "sea_water_oxidation_reduction_potential";
String standard_name_uri "sea_water_oxidation_reduction_potential";
String units "Millivolts";
}
TURB {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Float32 _FillValue -999999.0;
Float32 actual_range 0.0, 3791.8;
String ancillary_variables "TURB_QC;TURB_STD";
String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
String long_name "Turbidity of water in the water body";
String sdn_parameter_name "Turbidity of water in the water body";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/TURBXXXX/";
String sdn_parameter_urn "SDN:P01::TURBXXXX";
String sdn_uom_name "Nephelometric Turbidity Units";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/USTU/";
String sdn_uom_urn "SDN:P06::USTU";
String sensor_model "inapplicable";
String sensor_mount "mounted_on_fixed_structure";
String sensor_orientation "upward";
String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL000X/";
String sensor_SeaVoX_L22_code "SDN:L22::TOOL000X";
String sensor_serial_number "0000";
String standard_name "sea_water_turbidity";
String standard_name_uri "sea_water_turbidity";
String units "Nephelometric Turbidity Units";
}
depth_QC {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 2;
String conventions "OceanSITES QC Flags";
String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
String flag_values "0;1;2;3;4;7;8;9";
String long_name "depth of measurements quality control flags";
}
TEMP_QC {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
String conventions "OceanSITES QC Flags";
String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
String flag_values "0;1;2;3;4;7;8;9";
String long_name "in situ sea water temperature quality control flags";
}
CNDC_QC {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
String conventions "OceanSITES QC Flags";
String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
String flag_values "0;1;2;3;4;7;8;9";
String long_name "sea water electrical conductivity quality control flags";
}
DOXY_QC {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
String conventions "OceanSITES QC Flags";
String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
String flag_values "0;1;2;3;4;7;8;9";
String long_name "saturation of oxygen in sea water quality control flags";
}
ALKY_QC {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
String conventions "OceanSITES QC Flags";
String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
String flag_values "0;1;2;3;4;7;8;9";
String long_name "Minus the log of the hydrogen ion concentration (moles per litre) in the water column. quality control flags";
}
WBRX_QC {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 2;
String conventions "OceanSITES QC Flags";
String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
String flag_values "0;1;2;3;4;7;8;9";
String long_name "A measure of the tendency of any body of fresh or salt water to either gain or lose electrons when it is subject to change by introduction of a new species quality control flags";
}
TURB_QC {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
String conventions "OceanSITES QC Flags";
String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
String flag_values "0;1;2;3;4;7;8;9";
String long_name "Turbidity of water in the water body quality control flags";
}
latitude_QC {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 7, 7;
String conventions "OceanSITES QC Flags";
String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
String flag_values "0;1;2;3;4;7;8;9";
String long_name "latitude of measurements quality control flags";
}
longitude_QC {
UInt32 _ChunkSizes 1, 1, 98, 1, 497;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 7, 7;
String conventions "OceanSITES QC Flags";
String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
String flag_values "0;1;2;3;4;7;8;9";
String long_name "longitude of measurements quality control flags";
}
}
NC_GLOBAL {
String cdm_data_type "Point";
String Conventions "OceanSITES;EMSO, NCCSV-1.2";
String data_mode "R";
String data_type "OceanSITES time-series data";
String date_created "2024-10-29T13:41:45Z";
String date_modified "2024-10-29T13:41:45Z";
Float64 Easternmost_Easting 1.75257;
String emso_facility "OBSEA";
String featureType "Point";
String format_version "1.4";
Float64 geospatial_lat_max 41.18212;
Float64 geospatial_lat_min 41.18212;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max 1.75257;
Float64 geospatial_lon_min 1.75257;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 1.449;
Float64 geospatial_vertical_min 0.62;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2025-10-29T22:47:26Z (local files)
2025-10-29T22:47:26Z https://erddap.emso.eu/erddap/tabledap/EMSO_OBSEA_Besos_Buoy_SA8065_30min.html";
String infoUrl "https://edmo.seadatanet.org/report/2150";
String institution "Polytechnic University of Catalonia";
String institution_edmo_code "2150";
String institution_edmo_uri "https://edmo.seadatanet.org/report/2150";
String keywords "ALKY, CNDC, DOXY, TEMP, TURB, WBRX";
String keywords_vocabulary "SeaDataNet Parameter Discovery Vocabulary";
String license "CC-BY-4.0";
String license_uri "https://spdx.org/licenses/CC-BY-4.0";
String network "EMSO";
Float64 Northernmost_Northing 41.18212;
String principal_investigator "Joaquin del Rio";
String principal_investigator_email "joaquin.del.rio@upc.edu";
String source "moored surface buoy";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 41.18212;
String standard_name_vocabulary "CF Standard Name Table v70";
String subsetVariables "depth_QC, TEMP_QC, CNDC_QC, DOXY_QC, ALKY_QC, WBRX_QC, TURB_QC, latitude_QC, longitude_QC";
String summary "Physicochemical data collected by an SA8065-SN0000 multiparameter probe at the Besos Buoy, on top of the OBSEA observatory, 30min average";
String time_coverage_end "2024-07-29T16:00:00Z";
String time_coverage_start "2022-10-28T08:00:00Z";
String title "Physicochemical data from an SA8065 multiparameter probe at OBSEA's Besos Buoy (30min average)";
String update_interval "void";
Float64 Westernmost_Easting 1.75257;
}
}
Data Access Protocol (DAP)
and its
selection constraints
.
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.