| Fir Tree Drive - Longitude: 1.965 W. Latitude: 52.558 N. | |||||
|---|---|---|---|---|---|
| Source | Data | Year | Date(s) | File name and link to archive directory  | 
|
| LA | NO | 1999 | 12/6-13/7 | firtree_no_990612.na | |
| 2000 | 17/1-17/2 | firtree_no-no2_000117.na | |||
| NO2 | 1999 | 12/6-13/7 | firtree_no2_990612.na | ||
| 2000 | 17/1-17/2 | firtree_no-no2_000117.na | |||
| PM2.5 | 1999 | 12/6-13/7 | firtree_pm2p5_990612.na | ||
| LA = Local Authorities | |||||