Table 3 Number of monitoring stations for the ozone level in three European countries
From: Spatial and temporal resolution of geographic information: an observation-based theory
Country | Number of stations | Observed study area |
|---|---|---|
France | 375 | 37,500 m2 |
Germany | 260 | 26,000 m2 |
United Kingdom | 83 | 8,300 m2 |