European annual statistics
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- Statistics/aggregated time series:
Field name | Description | Data type |
---|---|---|
Countrycode | ISO2 code of country | String |
Namespace (PK) | Inspire identifier/namespace of reporting entity, given by data provider. | String |
AirQualityNetwork | Inspire identifier (LocalId) of air quality measurement network, given by data provider. | string |
AirQualityStation | Inspire identifier (LocalId) of air quality measurement station, given by data provider. | string |
AirQualityStationEoICode | EoI code of air quality measurement station (as in AirBase). | string |
SamplingPoint (PK) | Inspire identifier (LocalId) of sampling point, given by data provider. | string |
AirPollutantCode (PK) | Air polluting substance, level of which is measured and reported to the EEA (see "notation" in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/aq/pollutant). | string |
DataAggregationProcess | Information about process of data aggregation into values other than hourly (see in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/aq/aggregationprocess). | string |
AirPollutionLevel | Concentration or level of air polluting substance, here given as an aggregation of air pollutant concentration values from primary observation time series. | numeric |
UnitOfAirPollutionLevel | Unit of concentration or level of air polluting substance (see in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/uom/concentration). | string |
DataCapture | Proportion of valid measurement time relative to the total measured time (time coverage) in the averaging period, expressed as percentage. | numeric |
DataCoverage |
Proportion of valid measurement included in the aggregation process within the averaging period, expressed as percentage. As general rules: |
numeric |
TimeCoverage | Proportion of total measured time within the full averaging period, expressed as percentage. | numeric |
DatetimeBegin | Datetime begin of measurement (time zone as defined for the air quality network). | string |
DatetimeEnd | Datetime end of measurement (time zone as defined for the air quality network). | string |
Validity | Validity flags based on Data Capture, data are 'not valid' if Data Capture <75% (see in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/aq/observationvalidity). | numeric |
Verification | Information based on verification flags found in reported time series (see in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/aq/observationverification). | numeric |
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For references, please go to https://www.eea.europa.eu/data-and-maps/data/aqereporting/estatistics or scan the QR code.
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