Air quality annual statistics calculated by the EEA (2013 – 2015)
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- Air Quality annual statistics:
Field name | Description | Data type |
---|---|---|
Country Or Territory | Country or territory name. | string |
Reporting Year | Year for which primary data have been reported/ statistics were calculated. | numeric |
Namespace | Inspire identifier/namespace of reporting entity, given by data provider. | string |
Station Local Id | Inspire identifier (Local Id) of air quality measurement station, given by data provider. | string |
Sampling Point Local Id | Inspire identifier (Local Id) of sampling point, given by data provider. | string |
Sampling Point Latitude | Latitude of sampling point [decimal degrees]. | numeric |
Sampling Point Longitude | Longitude of sampling point [decimal degrees]. | numeric |
Pollutant | 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 |
Aggregation Type | Information about process of data aggregation into annual values (see in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/aq/aggregationprocess). | string |
AQ Value | Concentration or level of air polluting substance, here given as an aggregation of air pollutant concentration values from primary observation time series. | numeric |
Unit | Unit of concentration or level of air polluting substance (see in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/uom/concentration). | string |
Begin Position | Date time begin of measurement (time zone as defined for the air quality network). | datetime |
End Position | Date time end of measurement (time zone as defined for the air quality network). | datetime |
Validity | Validity flags based on Data Capture, data are 'not valid' if Data Capturestring | |
Verification | Information based on verification flags found in reported time series (see in Data Dictionary: http://dd.eionet.europa.eu/vocabulary/aq/observationverification). | string |
Data Coverage | Proportion of valid measurement included in the aggregation process within averaging period, expressed as percentage. If Data Coverage < 75% for averaging period of a year, annual statistics should not be included in air quality assessments, if Data Coverage < 85% (in a year), annual statistics should not be included in compliance checks. | numeric |
Data Capture | Proportion of valid measurement time relative total measured time (time coverage) in averaging period, expressed as percentage. | numeric |
Time Coverage | Proportion of total measured time, calculated from start and end time of observation, within the full averaging period, expressed as percentage. | numeric |
Update Time | Time of the latest update of the calculated statistics. | datetime |
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For references, please go to https://www.eea.europa.eu/data-and-maps/data/aqereporting-2/estatistics or scan the QR code.
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