AQ - Monitoring of Air Quality
Form: AQA - data file to be used for data from active samplers
Form introduced: 2009
Last change: 2009
!Sequence; country; plot; sampler; date_aq; hour; O3; SO2; NO2; NH3; other_observations
| POSITION | FIELD | DESCRIPTION |
|---|---|---|
| 1 | Sequence |
Description: Continuous number to identify the line of the submitted file Format: I |
| 2 | country M |
DB Column: code_country Description: ID of the country Format: I Dictionary: d_country |
| 3 | plot M |
DB Column: code_plot Description: Observation plot number Remarks: A unique number (per country) given to the permanent plot during the selection or installation Format: I |
| 4 | sampler M K |
DB Column: sampler_number Description: Sampler ID Format: I Explanatory Item: 171 |
| 5 | date_aq (DDMMYY) M K |
Description: Date Remarks: E.g. ‘9th October 2012’ = ‘091012’ Format: Date |
| 6 | hour (HH) M K |
DB Column: hourly Remarks: E.g. 9 o’clock = 09 Format: I Explanatory Item: 168 |
| 7 | O3 (μg/m³) |
Description: Hourly mean O3 concentration Format: F Explanatory Item: 173 |
| 8 | SO2 (µg/m³) |
Description: Hourly mean SO2 concentration Remarks: Reporting unit changed: since 2009 µg/m³ on molecular base, before µg/m³ on element base Format: F Explanatory Item: 173 |
| 9 | NO2 (µg/m³) |
Description: Hourly mean NO2 concentration Remarks: Reporting unit changed: since 2009 µg/m³ on molecular base, before µg/m³ on element base Format: F Explanatory Item: 173 |
| 10 | NH3 (µg/m³) |
Description: Hourly mean NH3 concentration Remarks: Reporting unit changed: since 2009 µg/m³ on molecular base, before µg/m³ on element base Format: F Explanatory Item: 173 |
| 11 | other_observations (FREE TEXT) |
DB Column: other_obs Description: Supplementary comments Format: C |