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."
	attribute citation = "Froelich, M., Spangl, W., Buxbaum, I., EMEP, 2026, Pm1_mass at Illmitz, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/95V8-Z7R5"
	attribute contributor_name = "Marina Froelich, Wolfgang Spangl"
	attribute contributor_role = "data submitter, data submitter"
	attribute creator_email = ", , iris.buxbaum@umweltbundesamt.at"
	attribute creator_institution = ", , \"Umweltbundesamt Wien, Air Quality Control, UBA AT\""
	attribute creator_name = "Marina Froelich, Wolfgang Spangl, Iris Buxbaum"
	attribute creator_type = "person"
	attribute date_created = "2026-08-03T14:12:52.796533Z"
	attribute date_metadata_modified = "2026-08-03T14:12:52Z"
	attribute doi = "https://doi.org/10.48597/95V8-Z7R5"
	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."
	attribute ebas_citation = "Froelich, M., Spangl, W., Buxbaum, I., EMEP, 2026, Pm1_mass at Illmitz, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/95V8-Z7R5"
	attribute ebas_component = "pm1_mass"
	attribute ebas_contains_doi = "https://doi.org/10.48597/95V8-Z7R5"
	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_export_filter = "exclude-900,exclude-invalid"
	attribute ebas_export_state = "2026-08-03T14:12:52.796533Z"
	attribute ebas_file_creation = "2026-08-03T14:17:54.182169Z"
	attribute ebas_file_name = "95V8-Z7R5.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_name = "hvs_03"
	attribute ebas_instrument_type = "high_vol_sampler"
	attribute ebas_laboratory_code = "AT03L"
	attribute ebas_matrix = "pm1"
	attribute ebas_method_ref = "AT03L_gravimetric"
	attribute ebas_organization = "AT03L, Umweltbundesamt Wien, UBA-AQC, Air Quality Control, Spittelauer Lände 5, , 1090, Wien, Austria"
	attribute ebas_originator = "\"Froelich, Marina, , , , , , , , , \", \"Spangl, Wolfgang, , , , , , , , , \", \"Buxbaum, Iris, iris.buxbaum@umweltbundesamt.at, Umweltbundesamt Wien, UBA AT, Air Quality Control, Spittelauer Laende 5, , 1090, Wien, Austria\""
	attribute ebas_period_code = "15y"
	attribute ebas_platform_code = "AT0002S"
	attribute ebas_regime = "IMG"
	attribute ebas_represents_doi = "https://doi.org/10.48597/95V8-Z7R5"
	attribute ebas_resolution_code = "1d"
	attribute ebas_revision_date = "2026-08-03T14:12:52.796533Z"
	attribute ebas_set_type_code = "TU"
	attribute ebas_startdate = "2007-01-01T00:00:00.000000Z"
	attribute ebas_station_altitude = "117.0 m"
	attribute ebas_station_code = "AT0002R"
	attribute ebas_station_gaw_id = "ILL"
	attribute ebas_station_gaw_name = "Illmitz"
	attribute ebas_station_land_use = "Grassland"
	attribute ebas_station_latitude = 47.7666664124
	attribute ebas_station_longitude = 16.7666664124
	attribute ebas_station_name = "Illmitz"
	attribute ebas_station_setting = "Rural"
	attribute ebas_statistics = "arithmetic mean"
	attribute ebas_submitter = "\"Froelich, Marina, , , , , , , , , \", \"Spangl, Wolfgang, , , , , , , , , \""
	attribute ebas_timezone = "UTC"
	attribute ebas_unit = "ug/m3"
	attribute featureType = "timeSeries"
	attribute geospatial_bounds = "POINT Z (16.7666664124 47.7666664124 117)"
	attribute geospatial_bounds_crs = "EPSG:4979"
	attribute geospatial_lat_max = 47.7666664124
	attribute geospatial_lat_min = 47.7666664124
	attribute geospatial_lon_max = 16.7666664124
	attribute geospatial_lon_min = 16.7666664124
	attribute geospatial_vertical_max = 117.0
	attribute geospatial_vertical_min = 117.0
	attribute geospatial_vertical_positive = "up"
	attribute id = "95V8-Z7R5.nc"
	attribute institution = "AT03L \"Umweltbundesamt Wien\" UBA-AQC \"Air Quality Control\" \"Spittelauer Lände 5\" 1090 Wien Austria"
	attribute keywords = "Illmitz AT0002R pm1_mass pm1 EMEP mass_concentration_of_pm1_ambient_aerosol_particles_in_air"
	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 = "Pm1_mass at Illmitz. 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: ['pm1_mass in pm1 (mass_concentration_of_pm1_ambient_aerosol_particles_in_air)']"
	attribute time_coverage_duration = "P0015-00-00T00:00:00"
	attribute time_coverage_end = "2022-01-01T00:00:00Z"
	attribute time_coverage_resolution = "P0000-00-01T00:00:00"
	attribute time_coverage_start = "2007-01-01T00:00:00Z"
	attribute timezone = "UTC"
	attribute title = "Pm1_mass at Illmitz"
dataset /meta_pm1_mass: string, shape (15)
	attribute long_name = "ebas metadata for different time intervals; json encoded"
dataset /metadata_time: float64, shape (15)
	attribute axis = "T"
	attribute bounds = "metadata_time_bnds"
	attribute calendar = "standard"
	attribute long_name = "time of ebas metadata intervals"
	attribute standard_name = "time"
	attribute units = "days since 1900-01-01T00:00:00Z"
// metadata_time: first 39263.5, last 44377.5, count 15
dataset /metadata_time_bnds: float64, shape (15, 2)
	attribute long_name = "time bounds for ebas metadata intervals"
dataset /qc_pm1_mass: int32, shape (1, 5479)
	attribute _FillValue = 0
	attribute missing_value = 0
	attribute standard_name = "status_flag"
	attribute units = "1"
dataset /qc_pm1_mass_flags: float32, shape (1)
dataset /tbnds: float32, shape (2)
dataset /time: float64, shape (5479)
	attribute axis = "T"
	attribute bounds = "time_bnds"
	attribute calendar = "standard"
	attribute long_name = "time of measurement"
	attribute standard_name = "time"
	attribute units = "days since 1900-01-01T00:00:00Z"
// time: first 39081.5, last 44559.5, count 5479
dataset /time_bnds: float64, shape (5479, 2)
	attribute long_name = "time bounds for measurement"
dataset /v_pm1_mass: float64, shape (5479)
	attribute _FillValue = nan
	attribute actris_access_restriction = 0
	attribute actris_framework_preferred_term = "EMEP"
	attribute actris_framework_uri = "https://vocabulary.actris.nilu.no/actris_controlled_lists/EMEP"
	attribute actris_instrument_type_preferred_term = "high volume filter sampler"
	attribute actris_instrument_type_uri = "https://vocabulary.actris.nilu.no/actris_vocab/highvolumefiltersampler"
	attribute actris_matrix_preferred_term = "PM1"
	attribute actris_matrix_uri = "https://vocabulary.actris.nilu.no/actris_vocab/PM1"
	attribute actris_temporal_resolution = "P1D"
	attribute actris_timeliness_preferred_term = "scheduled"
	attribute actris_timeliness_uri = "https://vocabulary.actris.nilu.no/actris_vocab/scheduled"
	attribute actris_variable_preferred_term = "aerosol particle mass concentration"
	attribute actris_variable_uri = "https://vocabulary.actris.nilu.no/actris_vocab/aerosolparticlemassconcentration"
	attribute ancillary_variables = "qc_pm1_mass meta_pm1_mass"
	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."
	attribute ebas_component = "pm1_mass"
	attribute ebas_data_level = "2"
	attribute ebas_data_license = "https://creativecommons.org/licenses/by/4.0/"
	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_name = "hvs_03"
	attribute ebas_instrument_type = "high_vol_sampler"
	attribute ebas_laboratory_code = "AT03L"
	attribute ebas_matrix = "pm1"
	attribute ebas_method_ref = "AT03L_gravimetric"
	attribute ebas_organization = "AT03L, Umweltbundesamt Wien, UBA-AQC, Air Quality Control, Spittelauer Lände 5, , 1090, Wien, Austria"
	attribute ebas_originator = "\"Froelich, Marina, , , , , , , , , \", \"Spangl, Wolfgang, , , , , , , , , \", \"Buxbaum, Iris, iris.buxbaum@umweltbundesamt.at, Umweltbundesamt Wien, UBA AT, Air Quality Control, Spittelauer Laende 5, , 1090, Wien, Austria\""
	attribute ebas_platform_code = "AT0002S"
	attribute ebas_regime = "IMG"
	attribute ebas_revision_date = "2026-08-03T14:12:52.796533Z"
	attribute ebas_station_altitude = "117.0 m"
	attribute ebas_station_code = "AT0002R"
	attribute ebas_station_gaw_id = "ILL"
	attribute ebas_station_gaw_name = "Illmitz"
	attribute ebas_station_land_use = "Grassland"
	attribute ebas_station_latitude = 47.7666664124
	attribute ebas_station_longitude = 16.7666664124
	attribute ebas_station_name = "Illmitz"
	attribute ebas_station_setting = "Rural"
	attribute ebas_statistics = "arithmetic mean"
	attribute ebas_submitter = "\"Froelich, Marina, , , , , , , , , \", \"Spangl, Wolfgang, , , , , , , , , \""
	attribute ebas_unit = "ug/m3"
	attribute missing_value = nan
	attribute standard_name = "mass_concentration_of_pm1_ambient_aerosol_particles_in_air"
	attribute units = "ug/m3"