| ATTRIBUTE | SURVEY_YEAR | CHANGE |
|---|---|---|
| altitude | 1984 | INTRODUCTION |
| altitude_m | 2001 | INTRODUCTION |
| col | 2001 | INTRODUCTION |
| col | 2018 | DISCONTINUED |
| compound | 1984 | INTRODUCTION |
| country | 1984 | INTRODUCTION |
| date_monitoring_1st | 1984 | INTRODUCTION |
| date_monitoring_1st | 2016 | RENAME to date_monitoring_first |
| date_monitoring_first | 2018 | DISCONTINUED |
| date_monitoring_last | 1984 | INTRODUCTION |
| date_monitoring_last | 2018 | DISCONTINUED |
| elevation_lowest2500 | 2001 | INTRODUCTION |
| elevation_lowest5000 | 2001 | INTRODUCTION |
| latitude | 1984 | INTRODUCTION |
| longitude | 1984 | INTRODUCTION |
| manufacturer | 2001 | INTRODUCTION |
| measurements | 1984 | INTRODUCTION |
| measurements | 2018 | DISCONTINUED |
| other_observations | 1984 | INTRODUCTION |
| plot | 1984 | INTRODUCTION |
| sampler | 1984 | INTRODUCTION |
| sampler_active | 1984 | INTRODUCTION |
| sampler_active | 2000 | DISCONTINUED |
| sampling_height | 2011 | INTRODUCTION |
| Sequence | 1984 | INTRODUCTION |
| station | 1984 | INTRODUCTION |
| station | 2000 | DISCONTINUED |
| ATTRIBUTE | SURVEY_YEAR | CHANGE |
|---|---|---|
| altitude | 1984 | INTRODUCTION |
| altitude_m | 2001 | INTRODUCTION |
| classification | 1984 | INTRODUCTION |
| classification | 2000 | DISCONTINUED |
| col | 2001 | INTRODUCTION |
| col | 2018 | DISCONTINUED |
| compound | 1984 | INTRODUCTION |
| compound | 2018 | DISCONTINUED |
| country | 1984 | INTRODUCTION |
| date_monitoring_1st | 1984 | INTRODUCTION |
| date_monitoring_1st | 2016 | RENAME to date_monitoring_first |
| date_monitoring_first | 2018 | DISCONTINUED |
| date_monitoring_last | 1984 | INTRODUCTION |
| date_monitoring_last | 2018 | DISCONTINUED |
| elevation_lowest2500 | 2001 | INTRODUCTION |
| elevation_lowest2500 | 2018 | DISCONTINUED |
| elevation_lowest5000 | 2001 | INTRODUCTION |
| elevation_lowest5000 | 2018 | DISCONTINUED |
| hour_end | 2001 | INTRODUCTION |
| hour_end | 2018 | DISCONTINUED |
| hour_start | 2001 | INTRODUCTION |
| hour_start | 2018 | DISCONTINUED |
| inlet_height | 1984 | INTRODUCTION |
| latitude | 1984 | INTRODUCTION |
| longitude | 1984 | INTRODUCTION |
| other_observations | 1984 | INTRODUCTION |
| plot | 2001 | INTRODUCTION |
| sampler | 1984 | INTRODUCTION |
| Sequence | 1984 | INTRODUCTION |
| station | 1984 | INTRODUCTION |
| station | 2000 | DISCONTINUED |
| vegetation | 1984 | INTRODUCTION |
| vegetation | 2000 | DISCONTINUED |
| ATTRIBUTE | SURVEY_YEAR | CHANGE |
|---|---|---|
| altitude | 2001 | INTRODUCTION |
| compound | 2001 | INTRODUCTION |
| country | 2001 | INTRODUCTION |
| date_end | 2001 | INTRODUCTION |
| date_start | 2001 | INTRODUCTION |
| detection_limit | 2001 | INTRODUCTION |
| hour_end | 2001 | INTRODUCTION |
| hour_start | 2001 | INTRODUCTION |
| inlet_height | 2001 | INTRODUCTION |
| latitude | 2001 | INTRODUCTION |
| longitude | 2001 | INTRODUCTION |
| manufacturer | 2001 | INTRODUCTION |
| mean | 2001 | INTRODUCTION |
| mean_cont | 2001 | INTRODUCTION |
| other_observations | 2001 | INTRODUCTION |
| percentage_valid | 2001 | INTRODUCTION |
| plot | 2001 | INTRODUCTION |
| replicates | 2001 | INTRODUCTION |
| Sequence | 2001 | INTRODUCTION |
| stdev | 2001 | INTRODUCTION |
| ATTRIBUTE | SURVEY_YEAR | CHANGE |
|---|---|---|
| compound | 2001 | INTRODUCTION |
| country | 2001 | INTRODUCTION |
| date_end | 2001 | INTRODUCTION |
| date_start | 2001 | INTRODUCTION |
| other_observations | 2001 | INTRODUCTION |
| plot | 2001 | INTRODUCTION |
| sampler | 2001 | INTRODUCTION |
| Sequence | 2001 | INTRODUCTION |
| value | 2001 | INTRODUCTION |
| value | 2016 | CHANGED UNITS (O3 has to be submitted in μg/m³ from 2016 onwards) |
| ATTRIBUTE | SURVEY_YEAR | CHANGE |
|---|---|---|
| compound | 2001 | INTRODUCTION |
| country | 2001 | INTRODUCTION |
| date_end | 2001 | INTRODUCTION |
| date_start | 2001 | INTRODUCTION |
| other_observations | 2001 | INTRODUCTION |
| plot | 2001 | INTRODUCTION |
| sampler | 2001 | INTRODUCTION |
| Sequence | 2001 | INTRODUCTION |
| value | 2001 | INTRODUCTION |
| value | 2016 | CHANGED UNITS (O3 has to be submitted in μg/m³ from 2016 onwards) |
| ATTRIBUTE | SURVEY_YEAR | CHANGE |
|---|---|---|
| country | 2001 | INTRODUCTION |
| date | 2001 | INTRODUCTION |
| date | 2016 | RENAME to date_aq |
| hour | 2001 | INTRODUCTION |
| NH3 | 2001 | INTRODUCTION |
| NO2 | 2001 | INTRODUCTION |
| o3 | 2016 | CHANGED UNITS (O3 has to be submitted in μg/m³ from 2016 onwards) |
| O3 | 2001 | INTRODUCTION |
| other_observations | 2001 | INTRODUCTION |
| plot | 2001 | INTRODUCTION |
| sampler | 2001 | INTRODUCTION |
| Sequence | 2001 | INTRODUCTION |
| SO2 | 2001 | INTRODUCTION |