Topic . Atmospheric composition
Air quality
The methodologies, sensors, data products, and services available for air quality.
How is this measured?
The methodologies that can answer this, ranked by fit. Open data and cadence reflect the best demonstrated implementer for each method.
| Methodology | Fit ? | Open data | Cadence | In service |
|---|---|---|---|---|
| Tropospheric column mapping (NO2/SO2) | first-choice | - | - | 0 |
| Atmospheric limb/nadir sounding | suitable | - | - | 0 |