HDF5 file, superblock version 2
group /
	attribute Conventions = "CF-1.8, ACDD-1.3"
	attribute acknowledgement = "Data used in this <study/report/figure/etc.> were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: EMEP. Request acknowledgement details from data originator"
	attribute citation = "Fernandez Monistrol, J., Cervantes Rodriguez, J., EMEP, 2025, Sulphur_dioxide at Víznar, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/AF97-B8RU"
	attribute contributor_name = "Marta Munoz Cuesta, Maria del Mar Viana Rodriguez"
	attribute contributor_role = "data submitter, data submitter"
	attribute creator_email = ", "
	attribute creator_institution = "\"ES04L, Agencia Estatal de Meteorología, MITECO\", \"ES04L, Agencia Estatal de Meteorologia, MITECO\""
	attribute creator_name = "Jose Antonio Fernandez Monistrol, Jose Luis Cervantes Rodriguez"
	attribute creator_type = "person"
	attribute date_created = "2025-07-15T00:00:00 UTC"
	attribute date_metadata_modified = "2025-07-15T00:00:00 UTC"
	attribute doi = "https://doi.org/10.48597/AF97-B8RU"
	attribute ebas_acknowledgement = "Data used in this <study/report/figure/etc.> were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: EMEP. Request acknowledgement details from data originator"
	attribute ebas_citation = "Fernandez Monistrol, J., Cervantes Rodriguez, J., EMEP, 2025, Sulphur_dioxide at Víznar, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/AF97-B8RU"
	attribute ebas_component = "sulphur_dioxide"
	attribute ebas_contains_doi = "https://doi.org/10.48597/AF97-B8RU"
	attribute ebas_data_definition = "EBAS_1.1"
	attribute ebas_data_level = "2"
	attribute ebas_data_license = "https://creativecommons.org/licenses/by/4.0/"
	attribute ebas_detection_limit = "0.13 ug S/m3"
	attribute ebas_export_filter = "exclude-900,exclude-invalid"
	attribute ebas_export_state = "2025-09-19T08:41:32.366809 UTC"
	attribute ebas_file_creation = "2025-09-19T08:45:46.545873 UTC"
	attribute ebas_file_name = "AF97-B8RU.nc"
	attribute ebas_framework_acronym = "EMEP"
	attribute ebas_framework_contact_email = "kt@nilu.no"
	attribute ebas_framework_contact_name = "Kjetil Tørseth"
	attribute ebas_framework_description = "The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems."
	attribute ebas_framework_name = "European Monitoring and Evaluation Programme"
	attribute ebas_instrument_manufacturer = "Teledyne"
	attribute ebas_instrument_model = "T100U"
	attribute ebas_instrument_name = "ES0007R_Teledyne_T100U"
	attribute ebas_instrument_serial_number = "TIS-002"
	attribute ebas_instrument_type = "uv_fluoresc"
	attribute ebas_laboratory_code = "ES04L"
	attribute ebas_matrix = "air"
	attribute ebas_measurement_height = "3.5 m"
	attribute ebas_metadata = (text block)
| {
|     "Data definition": "EBAS_1.1",
|     "Data license": "https://creativecommons.org/licenses/by/4.0/",
|     "Citation": "Fernandez Monistrol, J., Cervantes Rodriguez, J., EMEP, 2025, Sulphur_dioxide at Víznar, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/AF97-B8RU",
|     "Set type code": "TI",
|     "Timezone": "UTC",
|     "File name": "AF97-B8RU.nc",
|     "Represents DOI": "https://doi.org/10.48597/AF97-B8RU",
|     "Contains data from DOI": "https://doi.org/10.48597/AF97-B8RU",
|     "File creation": "2025-09-19T08:45:46.545873 UTC",
|     "Export state": "2025-09-19T08:41:32.366809 UTC",
|     "Export filter": "exclude-900,exclude-invalid",
|     "Startdate": "20220101000000",
|     "Revision date": "20250715000000",
|     "Version": "1",
|     "Version description": "initial revision, manually inspected",
|     "Statistics": "arithmetic mean",
|     "Data level": "2",
|     "Period code": "3y",
|     "Resolution code": "1h",
|     "Sample duration": "1h",
|     "Orig. time res.": "1d",
|     "Station code": "ES0007R",
|     "Platform code": "ES0007S",
|     "Station name": "Víznar",
|     "Station GAW-ID": "VIZ",
|     "Station GAW-Name": "Viznar",
|     "Station land use": "Forest",
|     "Station setting": "Mountain",
|     "Station GAW type": "O",
|     "Station WMO region": "6",
|     "Station latitude": "37.23722",
|     "Station longitude": "-3.53417",
|     "Station altitude": "1230.0 m",
|     "Measurement height": "3.5 m",
|     "Regime": "IMG",
|     "Component": "sulphur_dioxide",
|     "Unit": "ug S/m3",
|     "Matrix": "air",
|     "Laboratory code": "ES04L",
|     "Instrument type": "uv_fluoresc",
|     "Instrument name": "ES0007R_Teledyne_T100U",
|     "Instrument manufacturer": "Teledyne",
|     "Instrument model": "T100U",
|     "Instrument serial number": "TIS-002",
|     "Method ref": "ES04L_uv_fluoresc",
|     "Detection limit": "0.13 ug S/m3",
|     "Organization": "ES04L, Ministerio de Medio Ambiente, , DG de Calidad y Evaluacion Ambiental, \"Plaza de San Juan de la Cruz, s/n\", , 28071, Madrid, Spain",
|     "Framework acronym": "EMEP",
|     "Framework name": "European Monitoring and Evaluation Programme",
|     "Framework description": "The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems.",
|     "Framework contact name": "Kjetil Tørseth",
|     "Framework contact email": "kt@nilu.no",
|     "Originator": "Cervantes Rodriguez, Jose Luis, , ES04L, MITECO, Agencia Estatal de Meteorologia, C/ Leonardo Prieto Castro, 8, 28071, Madrid, Spain",
|     "Submitter": "Viana Rodriguez, Maria del Mar, , , , , , , , , ",
|     "Acknowledgement": "Data used in this <study/report/figure/etc.> were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: EMEP. Request acknowledgement details from data originator"
| }
	attribute ebas_method_ref = "ES04L_uv_fluoresc"
	attribute ebas_organization = "ES04L, Ministerio de Medio Ambiente, , DG de Calidad y Evaluacion Ambiental, \"Plaza de San Juan de la Cruz, s/n\", , 28071, Madrid, Spain"
	attribute ebas_orig_time_res = "1d"
	attribute ebas_originator = "Cervantes Rodriguez, Jose Luis, , ES04L, MITECO, Agencia Estatal de Meteorologia, C/ Leonardo Prieto Castro, 8, 28071, Madrid, Spain"
	attribute ebas_period_code = "3y"
	attribute ebas_platform_code = "ES0007S"
	attribute ebas_regime = "IMG"
	attribute ebas_represents_doi = "https://doi.org/10.48597/AF97-B8RU"
	attribute ebas_resolution_code = "1h"
	attribute ebas_revision_date = "20250715000000"
	attribute ebas_sample_duration = "1h"
	attribute ebas_set_type_code = "TI"
	attribute ebas_startdate = "20220101000000"
	attribute ebas_station_altitude = "1230.0 m"
	attribute ebas_station_code = "ES0007R"
	attribute ebas_station_gaw_id = "VIZ"
	attribute ebas_station_gaw_name = "Viznar"
	attribute ebas_station_gaw_type = "O"
	attribute ebas_station_land_use = "Forest"
	attribute ebas_station_latitude = "37.23722"
	attribute ebas_station_longitude = "-3.53417"
	attribute ebas_station_name = "Víznar"
	attribute ebas_station_setting = "Mountain"
	attribute ebas_station_wmo_region = "6"
	attribute ebas_statistics = "arithmetic mean"
	attribute ebas_submitter = "Viana Rodriguez, Maria del Mar, , , , , , , , , "
	attribute ebas_timezone = "UTC"
	attribute ebas_unit = "ug S/m3"
	attribute ebas_version = "1"
	attribute ebas_version_description = "initial revision, manually inspected"
	attribute featureType = "timeSeries"
	attribute geospatial_bounds = "POINT Z (37.23722 -3.53417 1230.0)"
	attribute geospatial_bounds_crs = "EPSG:4979"
	attribute geospatial_lat_max = 37.23722
	attribute geospatial_lat_min = 37.23722
	attribute geospatial_lon_max = -3.53417
	attribute geospatial_lon_min = -3.53417
	attribute geospatial_vertical_max = 1230.0
	attribute geospatial_vertical_min = 1230.0
	attribute geospatial_vertical_positive = "up"
	attribute id = "AF97-B8RU.nc"
	attribute institution = "ES04L, Ministerio de Medio Ambiente, DG de Calidad y Evaluacion Ambiental, Plaza de San Juan de la Cruz, s/n, 28071, Madrid, Spain"
	attribute keywords = "EMEP, sulphur_dioxide, air, mass_concentration_of_sulphur_dioxide_expressed_as_sulphur_in_air, Víznar, ES0007R"
	attribute license = "https://creativecommons.org/licenses/by/4.0/"
	attribute naming_authority = "no.nilu.ebas"
	attribute processing_level = "2: final (Physical parameters, aggregated (if needed), info on variability recommended, quality assured by human inspection. This is the typical EBAS data level meant for dissemination and long term preservation.)"
	attribute project = "EMEP"
	attribute publisher_email = "ebas@nilu.no"
	attribute publisher_institution = "NILU - Norwegian Institute for Air Research, ATMOS, EBAS"
	attribute publisher_name = "NILU - Norwegian Institute for Air Research, ATMOS, EBAS"
	attribute publisher_type = "institution"
	attribute publisher_url = "http://ebas.nilu.no/"
	attribute source = "surface observation"
	attribute summary = "Sulphur_dioxide at Víznar. These measurements are gathered as a part of the following projects EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: sulphur_dioxide in air (mass_concentration_of_sulphur_dioxide_expressed_as_sulphur_in_air)"
	attribute time_coverage_duration = "P0002-11-30T23:59:59.900000"
	attribute time_coverage_end = "2024-12-31T23:59:59 UTC"
	attribute time_coverage_resolution = "P0000-00-00T01:00:00"
	attribute time_coverage_start = "2022-01-01T00:00:00 UTC"
	attribute timezone = "UTC"
	attribute title = "Sulphur_dioxide at Víznar"
dataset /metadata_time: float64, shape (3)
	attribute axis = "T"
	attribute bounds = "metadata_time_bnds"
	attribute calendar = "gregorian"
	attribute long_name = "time of ebas metadata intervals"
	attribute standard_name = "time"
	attribute units = "days since 1900-01-01 00:00:00 UTC"
// metadata_time: first 44742.4999994213, last 45472.9999994213, count 3
dataset /metadata_time_bnds: float64, shape (3, 2)
	attribute long_name = "time bounds for ebas metadata intervals"
dataset /sulphur_dioxide: float64, shape (25548)
	attribute _FillValue = nan
	attribute ancillary_variables = "sulphur_dioxide_qc sulphur_dioxide_ebasmetadata"
	attribute cell_methods = "time: mean"
	attribute ebas_acknowledgement = "Data used in this <study/report/figure/etc.> were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: EMEP. Request acknowledgement details from data originator"
	attribute ebas_component = "sulphur_dioxide"
	attribute ebas_data_level = "2"
	attribute ebas_data_license = "https://creativecommons.org/licenses/by/4.0/"
	attribute ebas_detection_limit = "0.13 ug S/m3"
	attribute ebas_framework_acronym = "EMEP"
	attribute ebas_framework_contact_email = "kt@nilu.no"
	attribute ebas_framework_contact_name = "Kjetil Tørseth"
	attribute ebas_framework_description = "The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems."
	attribute ebas_framework_name = "European Monitoring and Evaluation Programme"
	attribute ebas_instrument_manufacturer = "Teledyne"
	attribute ebas_instrument_model = "T100U"
	attribute ebas_instrument_name = "ES0007R_Teledyne_T100U"
	attribute ebas_instrument_serial_number = "TIS-002"
	attribute ebas_instrument_type = "uv_fluoresc"
	attribute ebas_laboratory_code = "ES04L"
	attribute ebas_matrix = "air"
	attribute ebas_measurement_height = "3.5 m"
	attribute ebas_method_ref = "ES04L_uv_fluoresc"
	attribute ebas_organization = "ES04L, Ministerio de Medio Ambiente, , DG de Calidad y Evaluacion Ambiental, \"Plaza de San Juan de la Cruz, s/n\", , 28071, Madrid, Spain"
	attribute ebas_orig_time_res = "1d"
	attribute ebas_originator = "Cervantes Rodriguez, Jose Luis, , ES04L, MITECO, Agencia Estatal de Meteorologia, C/ Leonardo Prieto Castro, 8, 28071, Madrid, Spain"
	attribute ebas_platform_code = "ES0007S"
	attribute ebas_regime = "IMG"
	attribute ebas_revision_date = "20250715000000"
	attribute ebas_sample_duration = "1h"
	attribute ebas_station_altitude = "1230.0 m"
	attribute ebas_station_code = "ES0007R"
	attribute ebas_station_gaw_id = "VIZ"
	attribute ebas_station_gaw_name = "Viznar"
	attribute ebas_station_gaw_type = "O"
	attribute ebas_station_land_use = "Forest"
	attribute ebas_station_latitude = "37.23722"
	attribute ebas_station_longitude = "-3.53417"
	attribute ebas_station_name = "Víznar"
	attribute ebas_station_setting = "Mountain"
	attribute ebas_station_wmo_region = "6"
	attribute ebas_statistics = "arithmetic mean"
	attribute ebas_submitter = "Viana Rodriguez, Maria del Mar, , , , , , , , , "
	attribute ebas_unit = "ug S/m3"
	attribute ebas_version = "1"
	attribute ebas_version_description = "initial revision, manually inspected"
	attribute missing_value = nan
	attribute standard_name = "mass_concentration_of_sulphur_dioxide_expressed_as_sulphur_in_air"
	attribute units = "ug/m3"
dataset /sulphur_dioxide_ebasmetadata: string, shape (3)
	attribute long_name = "ebas metadata for different time intervals; json encoded"
dataset /sulphur_dioxide_qc: int32, shape (1, 25548)
	attribute _FillValue = 0
	attribute missing_value = 0
	attribute standard_name = "status_flag"
	attribute units = "1"
dataset /sulphur_dioxide_qc_flags: float32, shape (1)
dataset /tbnds: float32, shape (2)
dataset /time: float64, shape (25548)
	attribute axis = "T"
	attribute bounds = "time_bnds"
	attribute calendar = "gregorian"
	attribute long_name = "time of measurement"
	attribute standard_name = "time"
	attribute units = "days since 1900-01-01 00:00:00 UTC"
// time: first 44560.02083275463, last 45655.979166087964, count 25548
dataset /time_bnds: float64, shape (25548, 2)
	attribute long_name = "time bounds for measurement"