ERDDAP
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Dataset Title: | Station M hydrography and CO2 data |
Institution: | NORCE UiB-GFI (Dataset ID: NorEMSO_StationM) |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Make a graph |
Attributes { s { SENSOR_ID { String ioos_category "Identifier"; String long_name "Instrument Id"; } time { String _CoordinateAxisType "Time"; Float64 actual_range 1.5983568e+9, 1.659413088e+9; String axis "T"; String colorBarMaximum "100000.0"; String colorBarMinimum "0.0"; String ioos_category "Time"; String long_name "time of measurement"; String QC_indicator "good data"; String sdn_P02_urn "SDN:P02::AYMD"; String sdn_parameter_name "Elapsed time relative to 1950-01-01T00:00:00Z"; String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ELTJLD01/"; String sdn_parameter_urn "SDN:P01::ELTJLD01"; String sdn_uom_name "days"; String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UTAA/"; String sdn_uom_urn "SDN:P06::UTAA"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; String valid_max "90000.0"; String valid_min "0.0"; } latitude { String _CoordinateAxisType "Lat"; Float32 _FillValue -999.0; Float32 actual_range 65.803, 66.015; String ancillary_variables "POSITION_QC"; String axis "Y"; String colorBarMaximum "90.0"; String colorBarMinimum "-90.0"; String ioos_category "Location"; String long_name "Latitude of each location"; String QC_indicator "good data"; String sdn_P02_urn "SDN:P02::ALAT"; 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 north"; String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/DEGN/"; String sdn_uom_urn "SDN:P06::DEGN"; String standard_name "latitude"; String units "degrees_north"; Float32 valid_max 90.0; Float32 valid_min -90.0; } longitude { String _CoordinateAxisType "Lon"; Float32 _FillValue -999.0; Float32 actual_range 1.983, 2.203; String ancillary_variables "POSITION_QC"; String axis "X"; String colorBarMaximum "180.0"; String colorBarMinimum "-180.0"; String ioos_category "Location"; String long_name "Longitude of each location"; String QC_indicator "good data"; String sdn_P02_urn "SDN:P02::ALAT"; 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 east"; String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/DEGE/"; String sdn_uom_urn "SDN:P06::DEGE"; String standard_name "longitude"; String units "degrees_east"; Float32 valid_max 180.0; Float32 valid_min -180.0; } depth { String _CoordinateAxisType "Height"; String _CoordinateZisPositive "down"; Float32 _FillValue -999.0; Float32 actual_range 500.0, 2000.0; String ancillary_variables "DEPTH_QC"; String axis "Z"; String cf_role "timeseries_id"; String colorBarMaximum "8000.0"; String colorBarMinimum "-8000.0"; String colorBarPalette "TopographyDepth"; String ioos_category "Location"; String long_name "Nominal depth of measurements"; String positive "down"; String QC_indicator "nominal values"; String sdn_P02_urn "SDN:P02::AHGT"; 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 "meters"; 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"; Float32 valid_max 10000.0; Float32 valid_min 0.0; } PRES { Float32 _FillValue -999.0; Float32 actual_range 413.45, 2084.692; String ancillary_variables "PRES_QC"; String colorBarMaximum "5000.0"; String colorBarMinimum "0.0"; String coordinates "TIME DEPTH LATITUDE LONGITUDE"; String coverage_content_type "physicalMeasurement"; String DM_indicator "D"; String ioos_category "Pressure"; String long_name "pressure"; String processing_level "Data manually reviewed"; String QC_indicator "All QC tests passed"; String sdn_P02_urn "SDN:P02::ASLV"; String sdn_parameter_name "Pressure (measured variable) exerted by the water body plus atmosphere by fixed in-situ pressure sensor"; String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/PRSTPS01/"; String sdn_parameter_urn "SDN:P01::PRSTPS01"; String sdn_uom_name "Decibars"; String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UPDB/"; String sdn_uom_urn "SDN:P06::UPDB"; String sensor_manufacturer "Sea-Bird Scientific"; String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/"; String sensor_manufacturer_urn "SDN:L35::MAN0013"; String sensor_model "Sea-Bird SBE 37 MicroCat SMP-CTP (submersible) CTD sensor"; String sensor_mount "mounted_on_mooring_line"; String sensor_orientation "downward"; String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1457/"; String sensor_SeaVoX_L22_code "SDN:L22::TOOL1457"; String sensor_serial_number "3939"; String standard_name "sea_water_pressure"; String units "decibar"; Float32 valid_max 12000.0; Float32 valid_min 0.0; } PRES_QC { Byte _FillValue -127; String _Unsigned "false"; Byte actual_range 1, 1; String colorBarMaximum "10.0"; String colorBarMinimum "0.0"; String conventions "OceanSITES QC Flags"; String coverage_content_type "qualityInformation"; String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value"; String flag_values "0 1 2 3 4 5 6 7 8 9"; String ioos_category "Quality"; String long_name "pressure quality flag"; } PSAL { Float32 _FillValue -999.0; Float32 actual_range 30.43055, 35.03571; String ancillary_variables "PSAL_QC"; String colorBarMaximum "37.0"; String colorBarMinimum "32.0"; String comment "Corrections PSAL +0.01104"; String coordinates "TIME DEPTH LATITUDE LONGITUDE"; String coverage_content_type "physicalMeasurement"; String DM_indicator "D"; String ioos_category "Salinity"; String long_name "salinity"; String processing_level "Data manually reviewed"; String QC_indicator "All QC tests passed"; String reference_scale "PSS-78"; String sdn_P02_urn "SDN:P02::PSAL"; String sdn_parameter_name "Practical salinity of the water body by computation using UNESCO 1983 algorithm"; String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/PSALZZXX/"; String sdn_parameter_urn "SDN:P01::PSALZZXX"; String sdn_uom_name "Dimensionless"; String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UUUU/"; String sdn_uom_urn "SDN:P06::UUUU"; String sensor_manufacturer "Sea-Bird Scientific"; String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/"; String sensor_manufacturer_urn "SDN:L35::MAN0013"; String sensor_model "Sea-Bird SBE 37 MicroCat SMP-CTP (submersible) CTD sensor"; String sensor_mount "mounted_on_mooring_line"; String sensor_orientation "downward"; String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1457/"; String sensor_SeaVoX_L22_code "SDN:L22::TOOL1457"; String sensor_serial_number "3939"; String standard_name "sea_water_practical_salinity"; String units "PSU"; Float32 valid_max 42.0; Float32 valid_min 0.0; } PSAL_QC { Byte _FillValue -127; String _Unsigned "false"; Byte actual_range 1, 4; String colorBarMaximum "10.0"; String colorBarMinimum "0.0"; String conventions "OceanSITES QC Flags"; String coverage_content_type "qualityInformation"; String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value"; String flag_values "0 1 2 3 4 5 6 7 8 9"; String ioos_category "Quality"; String long_name "salinity quality flag"; } CNDC { Float32 _FillValue -999.0; Float32 actual_range 2.58286, 3.44279; String ancillary_variables "CNDC_QC"; String colorBarMaximum "40.0"; String colorBarMinimum "30.0"; String coordinates "TIME DEPTH LATITUDE LONGITUDE"; String coverage_content_type "physicalMeasurement"; String DM_indicator "D"; String ioos_category "Salinity"; String long_name "conductivity"; String processing_level "Data manually reviewed"; String QC_indicator "All QC tests passed"; String sdn_P02_urn "SDN:P02::CNDC"; String sdn_parameter_name "Electrical conductivity of the water body"; String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/CNDCZZ01/"; String sdn_parameter_urn "SDN:P01::CNDCZZ01"; String sdn_uom_name "MilliSiemens per centimetre"; String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/MSCM/"; String sdn_uom_urn "SDN:P06::MSCM"; String sensor_manufacturer "Sea-Bird Scientific"; String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/"; String sensor_manufacturer_urn "SDN:L35::MAN0013"; String sensor_model "Sea-Bird SBE 37 MicroCat SMP-CTP (submersible) CTD sensor"; String sensor_mount "mounted_on_mooring_line"; String sensor_orientation "downward"; String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1457/"; String sensor_SeaVoX_L22_code "SDN:L22::TOOL1457"; String sensor_serial_number "3939"; String standard_name "sea_water_electrical_conductivity"; String units "mS/cm"; Float32 valid_max 70.0; Float32 valid_min 0.0; } CNDC_QC { Byte _FillValue -127; String _Unsigned "false"; Byte actual_range 1, 4; String colorBarMaximum "10.0"; String colorBarMinimum "0.0"; String conventions "OceanSITES QC Flags"; String coverage_content_type "qualityInformation"; String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value"; String flag_values "0 1 2 3 4 5 6 7 8 9"; String ioos_category "Quality"; String long_name "conductivity quality flag"; } TEMP { Float32 _FillValue -999.0; Float32 actual_range -0.8145, 5.8297; String ancillary_variables "TEMP_QC"; String colorBarMaximum "32.0"; String colorBarMinimum "0.0"; String coordinates "TIME DEPTH LATITUDE LONGITUDE"; String coverage_content_type "physicalMeasurement"; String DM_indicator "D"; String ioos_category "Temperature"; String long_name "temperature"; String processing_level "Data manually reviewed"; String QC_indicator "All QC tests passed"; String reference_scale "ITS-90"; String sdn_P02_urn "SDN:P02::TEMP"; String sdn_parameter_name "Temperature of the water body"; String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/TEMPPR01/"; String sdn_parameter_urn "SDN:P01::TEMPPR01"; 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_manufacturer "Sea-Bird Scientific"; String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/"; String sensor_manufacturer_urn "SDN:L35::MAN0013"; String sensor_model "Sea-Bird SBE 37 MicroCat SMP-CTP (submersible) CTD sensor"; String sensor_mount "mounted_on_mooring_line"; String sensor_orientation "downward"; String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1457/"; String sensor_SeaVoX_L22_code "SDN:L22::TOOL1457"; String sensor_serial_number "3939"; String standard_name "sea_water_temperature"; String units "degree_C"; Float32 valid_max 40.0; Float32 valid_min -2.0; } TEMP_QC { Byte _FillValue -127; String _Unsigned "false"; Byte actual_range 1, 1; String colorBarMaximum "10.0"; String colorBarMinimum "0.0"; String conventions "OceanSITES QC Flags"; String coverage_content_type "qualityInformation"; String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value"; String flag_values "0 1 2 3 4 5 6 7 8 9"; String ioos_category "Quality"; String long_name "temperature quality flag"; } POSITION_QC { Byte _FillValue -127; String _Unsigned "false"; Byte actual_range 1, 1; String colorBarMaximum "10.0"; String colorBarMinimum "0.0"; String conventions "OceanSITES QC Flags"; String coverage_content_type "qualityInformation"; String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value"; String flag_values "0 1 2 3 4 5 6 7 8 9"; String ioos_category "Quality"; String long_name "Position quality flag"; } FCO2 { Float32 _FillValue -999.0; Float32 actual_range 406.0682, 467.5221; String ancillary_variables "FCO2_QC"; String colorBarMaximum "1000.0"; String colorBarMinimum "0.0"; String coordinates "TIME DEPTH LATITUDE LONGITUDE"; String coverage_content_type "physicalMeasurement"; String DM_indicator "D"; String ioos_category "CO2"; String long_name "fugacity of CO2 in water"; String processing_level "Data manually reviewed"; String QC_indicator "All QC tests passed"; String reference_scale "ITS-90"; String sdn_P02_urn "SDN:P02::PCO2"; String sdn_parameter_name "Fugacity of carbon dioxide (at 100% humidity) {fCO2 CAS 124-38-9} in the water body"; String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/FCO2XXXX/"; String sdn_parameter_urn "SDN:P01::FCO2XXXX"; String sdn_uom_name "Microatmospheres"; String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UATM/"; String sdn_uom_urn "SDN:P06::UATM"; String sensor_manufacturer "Kongsberg Maritime"; String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0015/"; String sensor_manufacturer_urn "SDN:L35::MAN0015"; String sensor_model "Kongsberg Maritime CONTROS HydroC (underwater) CO2 sensor"; String sensor_mount "mounted_on_mooring_line"; String sensor_orientation "downward"; String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1483/"; String sensor_SeaVoX_L22_code "SDN:L22::TOOL1483"; String sensor_serial_number "CO2T520-001"; String standard_name "fugacity_of_carbon_dioxide_in_sea_water"; String units "microatmospheres"; Float32 valid_max 1200.0; Float32 valid_min 0.0; } FCO2_QC { Byte _FillValue -127; String _Unsigned "false"; Byte actual_range 1, 4; String colorBarMaximum "10.0"; String colorBarMinimum "0.0"; String conventions "OceanSITES QC Flags"; String coverage_content_type "qualityInformation"; String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value"; String flag_values "0 1 2 3 4 5 6 7 8 9"; String ioos_category "Quality"; String long_name "fugacity of CO2 quality flag"; } PREM { Float32 _FillValue -999.0; Float32 actual_range 1028.986, 1073.951; String ancillary_variables "PREM_QC"; String colorBarMaximum "12000.0"; String colorBarMinimum "0.0"; String comment "pressure at CO2 sensor equilibrator"; String coordinates "TIME DEPTH LATITUDE LONGITUDE"; String coverage_content_type "physicalMeasurement"; String DM_indicator "D"; String ioos_category "CO2"; String long_name "pressure at CO2 sensor equilibrator membrane"; String processing_level "Data manually reviewed"; String QC_indicator "All QC tests passed"; String reference_scale "ITS-90"; String sdn_P02_urn "SDN:P02::PCO2"; String sdn_parameter_name "Pressure (in measurement loop for equilibrated marine sample)"; String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/PRES00EQ/"; String sdn_parameter_urn "SDN:P01::PRES00EQ"; String sdn_uom_name "Millibars"; String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UATM/"; String sdn_uom_urn "SDN:P06::UPBB"; String sensor_manufacturer "Kongsberg Maritime"; String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0015/"; String sensor_manufacturer_urn "SDN:L35::MAN0015"; String sensor_model "Kongsberg Maritime CONTROS HydroC (underwater) CO2 sensor"; String sensor_mount "mounted_on_mooring_line"; String sensor_orientation "downward"; String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1483/"; String sensor_SeaVoX_L22_code "SDN:L22::TOOL1483"; String sensor_serial_number "CO2T520-001"; String technical_data "true"; String units "millibars"; Float32 valid_max 1200.0; Float32 valid_min 0.0; } PREM_QC { Byte _FillValue -127; String _Unsigned "false"; Byte actual_range 1, 1; String colorBarMaximum "10.0"; String colorBarMinimum "0.0"; String conventions "OceanSITES QC Flags"; String coverage_content_type "qualityInformation"; String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value"; String flag_values "0 1 2 3 4 5 6 7 8 9"; String ioos_category "Quality"; String long_name "pressure at CO2 sensor equilibrator membrane quality flag"; } DEPTH_QC { Byte _FillValue -127; String _Unsigned "false"; Byte actual_range 1, 1; String colorBarMaximum "10.0"; String colorBarMinimum "0.0"; String conventions "OceanSITES QC Flags"; String coverage_content_type "qualityInformation"; String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value"; String flag_values "0 1 2 3 4 5 6 7 8 9"; String ioos_category "Quality"; String long_name "Depth quality flag"; String standard_name "depth"; } } NC_GLOBAL { String cdm_data_type "TimeSeries"; String cdm_timeseries_variables "SENSOR_ID,depth"; String cf_role "timeseries_id"; String Conventions "OceanSITES-v1.4,SeaDataNet_1.0,COARDS,CF-1.6, ACDD-1.3, NCCSV-1.2"; String creator_email "datahjelp@hi.no"; String creator_name "Havforskningsinstituttet"; String creator_url "https://www.hi.no"; String data_mode "D"; String data_type "OceanSITES time-series data"; String date_created "2023-10-25T16:16:32Z"; String doi "10.21335/NMDC-1279886544"; Float64 Easternmost_Easting 2.203; String emso_facility "Nordic Seas"; String featureType "TimeSeries"; String format_version "1.4"; Float64 geospatial_lat_max 66.015; Float64 geospatial_lat_min 65.803; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max 2.203; Float64 geospatial_lon_min 1.983; String geospatial_lon_units "degrees_east"; Float64 geospatial_vertical_max 2000.0; Float64 geospatial_vertical_min 500.0; String geospatial_vertical_positive "down"; String geospatial_vertical_units "m"; String history "2023-10-25T16:16:32Z: Creation 2024-12-21T12:43:34Z (local files) 2024-12-21T12:43:34Z https://erddap.emso.eu/erddap/tabledap/NorEMSO_StationM.html"; String infoUrl "https://www.hi.no"; String institution "NORCE UiB-GFI"; String institution_edmo_code "5153 4595"; String institution_edmo_uri "https://edmo.seadatanet.org/report/5153 https://edmo.seadatanet.org/report/4595"; String institution_ror_uri "https://ror.org/02gagpf75 https://ror.org/03zga2b32"; String keywords "PRES CNDC PSAL TEMP FCO2"; String keywords_vocabulary "SeaDataNet parameter discovery vocabulary"; String license "CC-BY-4.0"; String license_uri "https://spdx.org/licenses/CC-BY-4.0.json"; String network "EMSO-ERIC"; String nominal_bottom_depth "2050"; String nominal_position "POINT (2.0 66.0)"; Float64 Northernmost_Northing 66.015; String platform_deployment_cruise_expocode "various"; String platform_deployment_cruise_name "various"; String platform_deployment_date "various"; String platform_deployment_ship_ICES_code "various"; String platform_deployment_ship_name "various"; String platform_recovery_cruise_expocode "various"; String platform_recovery_cruise_name "various"; String platform_recovery_date "various"; String platform_recovery_ship_ICES_code "various"; String platform_recovery_ship_name "various"; String principal_investigator "Ingunn Skjelvan"; String principal_investigator_email "insk@norceresearch.no"; String principal_investigator_id "0000-0001-6761-5016"; String processing_level "Data manually reviewed"; String project "NorEMSO"; String project_funder "Research Council of Norway"; String project_funder_Crossref_id "https://dx.doi.org/10.13039/501100005416"; String project_name "The Norwegian node for the European Multidisciplinary Seafloor and water column Observatory"; String project_number "295962"; String QC_indicator "excellent"; String sea_area "Norwegian Sea"; String site_code "StationM"; String source "subsurface mooring"; String sourceUrl "(local files)"; Float64 Southernmost_Northing 65.803; String standard_name_vocabulary "CF Standard Name Table v80"; String subsetVariables "SENSOR_ID,depth,PRES_QC,PSAL_QC,CNDC_QC,TEMP_QC,POSITION_QC,DEPTH_QC,FCO2_QC"; String summary "This dataset contains data from a single array mooring covering the depths between 500 m and 2000 m (bottom) at Station M (OWSM) in the Norwegian Seas located at 66 N, 2 E. Measurements frequency is 1/1 hr for the hydrography (temperature, salinity, pressure) and 1/12 hr for the carbon measurements.At 800 m and 1200 m nominal depth, the pressure has been calculated based on distance between the SBE sensors. The CO2 sensor data (at 500 m nominal depth) are validated by comparing the values towards calculated pCO2 from discrete Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) taken multiple times a year. Calibrated values are available. Data from 2020 onwards are part of the NorEMSO project. The NorEMSO data is part of EMSO-ERIC."; String time_coverage_end "2022-08-02T04:04:48Z"; String time_coverage_start "2020-08-25T12:00:00Z"; String title "Station M hydrography and CO2 data"; String update_interval "void"; Float64 Westernmost_Easting 1.983; } }
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.