Air quality time series (E1a & E2a data sets)
Data Table
Topics:
Air pollution
These data sets have been exported from EEA’s SQL data base which stores primary validated assessment data and primary up-to-date assessment data (time series, data sets E1a and E2a, respectively) reported by countries and successfully tested by automated QC.
- Air Quality annual statistics:
| Field name | Description | Data type |
|---|---|---|
| Countrycode | Country or territory ISO2 code. | string |
| Namespace | Inspire identifier/namespace of reporting entity, given by data provider. | string |
| AirQualityNetwork | Inspire identifier (Local Id) of air quality measurement network, given by data provider. | string |
| AirQualityStation | Inspire identifier (Local Id) of air quality measurement station, given by data provider. | string |
| AirQualityStationEoICode | EoI code of air quality measurement station (as in AirBase). | string |
| Sampling Point | Inspire identifier (Local Id) of sampling point, given by data provider. | string |
| SamplingProcess | Inspire identifier (LocalId) of sampling process (procedure), given by data provider. | string |
| Sample | Inspire identifier (LocalId) of sample (featureofinterest), given by data provider. | string |
| AirPollutant | 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 |
| AirPollutantCode | Air polluting substance, level of which is measured and reported to the EEA (see id in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/aq/pollutant). | string |
| AveragingTime | Averaging time/frequency of reported air quality values (see in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/aq/primaryObse rvation). | string |
| Concentration | Measured concentration of air polluting substance. | numeric |
| UnitOfMeasurement | Unit of concentration of air polluting substance (see in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/uom/concentrat ion). | string |
| DatetimeBegin | Date-time begin of measurement (UTC+1 for hourly data and original time zone for other averaging times). | datetime |
| DatetimeEnd | Date-time end of measurement (UTC+1 for hourly data and original time zone for other averaging times). | datetime |
| Validity | Information about data validity, given by data provider (see in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/aq/observationvalidity). | numeric |
| Verification | Information whether data have been verified by data provider (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-9/estatistics-e1a-e2a or scan the QR code.
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Air pollution
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