HDF5 file, superblock version 2
group /
	attribute Conventions = "CF-1.8, ACDD-1.3"
	attribute acknowledgement = (empty)
	attribute citation = "Hayley Hung, 1-2-3-trichlorobenzene - high_vol_sampler at Alert, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/J45E-G3H2"
	attribute contributor_name = "Hayley Hung"
	attribute contributor_role = "data submitter"
	attribute creator_email = ""
	attribute creator_institution = ""
	attribute creator_name = "Hayley Hung"
	attribute creator_type = "person"
	attribute date_created = "2020-04-15T07:44:02 UTC"
	attribute date_metadata_modified = "2020-04-15T07:44:02 UTC"
	attribute doi = "https://doi.org/10.48597/J45E-G3H2"
	attribute ebas_blank_correction = "Not blank corrected"
	attribute ebas_citation = "Hayley Hung, 1-2-3-trichlorobenzene - high_vol_sampler at Alert, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/J45E-G3H2"
	attribute ebas_comment = "Analytical laboratory Freshwater Institute (FWI) changed to National Laboratory for Environmental Testing (NLET) starting in 2002"
	attribute ebas_component = "1-2-3-trichlorobenzene"
	attribute ebas_contains_doi = "https://doi.org/10.48597/J45E-G3H2"
	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 = "2020-04-15T07:44:02.733000 UTC"
	attribute ebas_file_creation = "2023-12-08T15:43:29.928933 UTC"
	attribute ebas_file_name = "J45E-G3H2.nc"
	attribute ebas_filter_description = "Whatman GF/C"
	attribute ebas_framework_acronym = "AMAP_public"
	attribute ebas_framework_contact_email = "waa@nilu.no"
	attribute ebas_framework_contact_name = "Wenche Aas"
	attribute ebas_instrument_name = "HVS420"
	attribute ebas_instrument_type = "high_vol_sampler"
	attribute ebas_laboratory_code = "CA01L"
	attribute ebas_matrix = "air+aerosol"
	attribute ebas_medium = "Glass fiber+PUF+PUF"
	attribute ebas_metadata = (text block)
| {
|     "Data definition": "EBAS_1.1",
|     "Data license": "https://creativecommons.org/licenses/by/4.0/",
|     "Citation": "Hayley Hung, 1-2-3-trichlorobenzene - high_vol_sampler at Alert, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/J45E-G3H2",
|     "Set type code": "TI",
|     "Timezone": "UTC",
|     "File name": "J45E-G3H2.nc",
|     "Represents DOI": "https://doi.org/10.48597/J45E-G3H2",
|     "Contains data from DOI": "https://doi.org/10.48597/J45E-G3H2",
|     "File creation": "2023-12-08T15:43:29.928933 UTC",
|     "Export state": "2020-04-15T07:44:02.733000 UTC",
|     "Export filter": "exclude-900,exclude-invalid",
|     "Startdate": "20121231174800",
|     "Revision date": "20200415074402",
|     "Version": "1",
|     "Version description": ", initial revision, manually inspected",
|     "Statistics": "arithmetic mean",
|     "Data level": "2",
|     "Period code": "8d",
|     "Resolution code": "2w",
|     "Sample duration": "1w",
|     "Station code": "CA0420G",
|     "Platform code": "CA0420S",
|     "Station name": "Alert",
|     "Station WDCA-ID": "GAWACANUALT",
|     "Station GAW-ID": "ALT",
|     "Station GAW-Name": "Alert",
|     "Station state/province": "NU",
|     "Station land use": "Military reservation",
|     "Station setting": "Polar",
|     "Station GAW type": "G",
|     "Station WMO region": "4",
|     "Station latitude": "82.4991455078",
|     "Station longitude": "-62.3415260315",
|     "Station altitude": "210.0 m",
|     "Regime": "IMG",
|     "Component": "1-2-3-trichlorobenzene",
|     "Unit": "pg/m3",
|     "Matrix": "air+aerosol",
|     "Laboratory code": "CA01L",
|     "Instrument type": "high_vol_sampler",
|     "Instrument name": "HVS420",
|     "Method ref": "CA01L_POP",
|     "Filter description": "Whatman GF/C",
|     "Medium": "Glass fiber+PUF+PUF",
|     "Sample preparation": "Soxhlet+Hexane+13C+Silica",
|     "Blank correction": "Not blank corrected",
|     "Organization": "CA01L, Environment Canada, EC/AES, Atmospheric Environmental Service, 4905 Dufferin Street, , M3H 5T4, \"Downsview, Ontario\", Canada",
|     "Framework acronym": "AMAP_public",
|     "Framework contact name": "Wenche Aas",
|     "Framework contact email": "waa@nilu.no",
|     "Originator": "Hung, Hayley, , , , , , , , , ",
|     "Submitter": "Hung, Hayley, , , , , , , , , ",
|     "Comment": "Analytical laboratory Freshwater Institute (FWI) changed to National Laboratory for Environmental Testing (NLET) starting in 2002"
| }
	attribute ebas_method_ref = "CA01L_POP"
	attribute ebas_organization = "CA01L, Environment Canada, EC/AES, Atmospheric Environmental Service, 4905 Dufferin Street, , M3H 5T4, \"Downsview, Ontario\", Canada"
	attribute ebas_originator = "Hung, Hayley, , , , , , , , , "
	attribute ebas_period_code = "8d"
	attribute ebas_platform_code = "CA0420S"
	attribute ebas_regime = "IMG"
	attribute ebas_represents_doi = "https://doi.org/10.48597/J45E-G3H2"
	attribute ebas_resolution_code = "2w"
	attribute ebas_revision_date = "20200415074402"
	attribute ebas_sample_duration = "1w"
	attribute ebas_sample_preparation = "Soxhlet+Hexane+13C+Silica"
	attribute ebas_set_type_code = "TI"
	attribute ebas_startdate = "20121231174800"
	attribute ebas_station_altitude = "210.0 m"
	attribute ebas_station_code = "CA0420G"
	attribute ebas_station_gaw_id = "ALT"
	attribute ebas_station_gaw_name = "Alert"
	attribute ebas_station_gaw_type = "G"
	attribute ebas_station_land_use = "Military reservation"
	attribute ebas_station_latitude = "82.4991455078"
	attribute ebas_station_longitude = "-62.3415260315"
	attribute ebas_station_name = "Alert"
	attribute ebas_station_setting = "Polar"
	attribute ebas_station_state_province = "NU"
	attribute ebas_station_wdca_id = "GAWACANUALT"
	attribute ebas_station_wmo_region = "4"
	attribute ebas_statistics = "arithmetic mean"
	attribute ebas_submitter = "Hung, Hayley, , , , , , , , , "
	attribute ebas_timezone = "UTC"
	attribute ebas_unit = "pg/m3"
	attribute ebas_version = "1"
	attribute ebas_version_description = ", initial revision, manually inspected"
	attribute featureType = "timeSeries"
	attribute geospatial_bounds = "POINT Z (82.4991455078 -62.3415260315 210.0)"
	attribute geospatial_bounds_crs = "EPSG:4979"
	attribute geospatial_lat_max = 82.4991455078
	attribute geospatial_lat_min = 82.4991455078
	attribute geospatial_lon_max = -62.3415260315
	attribute geospatial_lon_min = -62.3415260315
	attribute geospatial_vertical_max = 210.0
	attribute geospatial_vertical_min = 210.0
	attribute geospatial_vertical_positive = "up"
	attribute id = "J45E-G3H2.nc"
	attribute institution = "CA01L, Environment Canada, EC/AES, Atmospheric Environmental Service, 4905 Dufferin Street, M3H 5T4, Downsview, Ontario, Canada"
	attribute keywords = "Alert, CA0420G, AMAP_public, mass_concentration_of_123_trichlorobenzene_in_aerosol, air+aerosol, 1-2-3-trichlorobenzene"
	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 = "AMAP_public"
	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 = "Ground based in situ observations of 1-2-3-trichlorobenzene at Alert (CA0420G) using high_vol_sampler. These measurements are gathered as a part of the following projects AMAP_public and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: 1-2-3-trichlorobenzene in air+aerosol (mass_concentration_of_123_trichlorobenzene_in_aerosol)"
	attribute time_coverage_duration = "P0000-00-08T02:12:00"
	attribute time_coverage_end = "2013-01-08T20:00:00 UTC"
	attribute time_coverage_resolution = "P0000-00-14T00:00:00"
	attribute time_coverage_start = "2012-12-31T17:48:00 UTC"
	attribute timezone = "UTC"
	attribute title = "Ground based in situ observations of 1-2-3-trichlorobenzene at Alert (CA0420G) using high_vol_sampler"
dataset /1-2-3-trichlorobenzene: float64, shape (1)
	attribute _FillValue = nan
	attribute ancillary_variables = "1-2-3-trichlorobenzene_qc 1-2-3-trichlorobenzene_ebasmetadata"
	attribute cell_methods = "time: mean"
	attribute ebas_blank_correction = "Not blank corrected"
	attribute ebas_comment = "Analytical laboratory Freshwater Institute (FWI) changed to National Laboratory for Environmental Testing (NLET) starting in 2002"
	attribute ebas_component = "1-2-3-trichlorobenzene"
	attribute ebas_data_level = "2"
	attribute ebas_data_license = "https://creativecommons.org/licenses/by/4.0/"
	attribute ebas_filter_description = "Whatman GF/C"
	attribute ebas_framework_acronym = "AMAP_public"
	attribute ebas_framework_contact_email = "waa@nilu.no"
	attribute ebas_framework_contact_name = "Wenche Aas"
	attribute ebas_instrument_name = "HVS420"
	attribute ebas_instrument_type = "high_vol_sampler"
	attribute ebas_laboratory_code = "CA01L"
	attribute ebas_matrix = "air+aerosol"
	attribute ebas_medium = "Glass fiber+PUF+PUF"
	attribute ebas_method_ref = "CA01L_POP"
	attribute ebas_organization = "CA01L, Environment Canada, EC/AES, Atmospheric Environmental Service, 4905 Dufferin Street, , M3H 5T4, \"Downsview, Ontario\", Canada"
	attribute ebas_originator = "Hung, Hayley, , , , , , , , , "
	attribute ebas_platform_code = "CA0420S"
	attribute ebas_regime = "IMG"
	attribute ebas_revision_date = "20200415074402"
	attribute ebas_sample_duration = "1w"
	attribute ebas_sample_preparation = "Soxhlet+Hexane+13C+Silica"
	attribute ebas_station_altitude = "210.0 m"
	attribute ebas_station_code = "CA0420G"
	attribute ebas_station_gaw_id = "ALT"
	attribute ebas_station_gaw_name = "Alert"
	attribute ebas_station_gaw_type = "G"
	attribute ebas_station_land_use = "Military reservation"
	attribute ebas_station_latitude = "82.4991455078"
	attribute ebas_station_longitude = "-62.3415260315"
	attribute ebas_station_name = "Alert"
	attribute ebas_station_setting = "Polar"
	attribute ebas_station_state_province = "NU"
	attribute ebas_station_wdca_id = "GAWACANUALT"
	attribute ebas_station_wmo_region = "4"
	attribute ebas_statistics = "arithmetic mean"
	attribute ebas_submitter = "Hung, Hayley, , , , , , , , , "
	attribute ebas_unit = "pg/m3"
	attribute ebas_version = "1"
	attribute ebas_version_description = ", initial revision, manually inspected"
	attribute missing_value = nan
	attribute standard_name = "mass_concentration_of_123_trichlorobenzene_in_aerosol"
	attribute units = "pg/m3"
dataset /1-2-3-trichlorobenzene_ebasmetadata: string, shape (1)
	attribute long_name = "ebas metadata for different time intervals; json encoded"
	text = (text block)
| {
|     "ebas_data_license": "https://creativecommons.org/licenses/by/4.0/",
|     "ebas_revision_date": "20200415074402",
|     "ebas_version": "1",
|     "ebas_version_description": ", initial revision, manually inspected",
|     "ebas_statistics": "arithmetic mean",
|     "ebas_data_level": "2",
|     "ebas_sample_duration": "1w",
|     "ebas_station_code": "CA0420G",
|     "ebas_platform_code": "CA0420S",
|     "ebas_station_name": "Alert",
|     "ebas_station_wdca_id": "GAWACANUALT",
|     "ebas_station_gaw_id": "ALT",
|     "ebas_station_gaw_name": "Alert",
|     "ebas_station_state_province": "NU",
|     "ebas_station_land_use": "Military reservation",
|     "ebas_station_setting": "Polar",
|     "ebas_station_gaw_type": "G",
|     "ebas_station_wmo_region": "4",
|     "ebas_station_latitude": "82.4991455078",
|     "ebas_station_longitude": "-62.3415260315",
|     "ebas_station_altitude": "210.0 m",
|     "ebas_regime": "IMG",
|     "ebas_component": "1-2-3-trichlorobenzene",
|     "ebas_unit": "pg/m3",
|     "ebas_matrix": "air+aerosol",
|     "ebas_laboratory_code": "CA01L",
|     "ebas_instrument_type": "high_vol_sampler",
|     "ebas_instrument_name": "HVS420",
|     "ebas_method_ref": "CA01L_POP",
|     "ebas_filter_description": "Whatman GF/C",
|     "ebas_medium": "Glass fiber+PUF+PUF",
|     "ebas_sample_preparation": "Soxhlet+Hexane+13C+Silica",
|     "ebas_blank_correction": "Not blank corrected",
|     "ebas_organization": "CA01L, Environment Canada, EC/AES, Atmospheric Environmental Service, 4905 Dufferin Street, , M3H 5T4, \"Downsview, Ontario\", Canada",
|     "ebas_framework_acronym": "AMAP_public",
|     "ebas_framework_contact_name": "Wenche Aas",
|     "ebas_framework_contact_email": "waa@nilu.no",
|     "ebas_originator": "Hung, Hayley, , , , , , , , , ",
|     "ebas_submitter": "Hung, Hayley, , , , , , , , , ",
|     "ebas_comment": "Analytical laboratory Freshwater Institute (FWI) changed to National Laboratory for Environmental Testing (NLET) starting in 2002"
| }
dataset /1-2-3-trichlorobenzene_qc: int32, shape (1, 1)
	attribute _FillValue = 0
	attribute missing_value = 0
	attribute standard_name = "status_flag"
	attribute units = "1"
dataset /1-2-3-trichlorobenzene_qc_flags: float32, shape (1)
dataset /metadata_time: float64, shape (1)
	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 41276.7875, last 41276.7875, count 1
dataset /metadata_time_bnds: float64, shape (1, 2)
	attribute long_name = "time bounds for ebas metadata intervals"
dataset /tbnds: float32, shape (2)
dataset /time: float64, shape (1)
	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 41276.7875, last 41276.7875, count 1
dataset /time_bnds: float64, shape (1, 2)
	attribute long_name = "time bounds for measurement"