Comparison with satellites
(TOMS, GOME, SCIAMACHY, OMI)
A - 20 years scale
TABLE 2 |
TOMS | GOME
O3 |
OMI
TOMS |
OMI
DOAS |
GOME
NO2 |
SCIA
NO2 |
OMI
NO2 |
Other instruments | |||
SCORESBY-SUND |
Plot | Plot | Plot | Plot | Plot | Plot | Plot | ||||
SODANKYLA
|
Plot | Plot | Plot | Plot | Plot | Plot | Plot | ||||
ZHIGANSK
|
Plot | Plot | Plot | Plot | Plot | Plot | Plot | ||||
SALEKHARD |
Plot | Plot | Plot | Plot | Plot | Plot | Plot | ||||
OHP
|
Plot | Plot | Plot | Plot | Plot | Plot | Plot | Jungfrau NO2 | |||
TARAWA
|
Plot | ||||||||||
BAURU
|
Plot | Plot | Plot | Plot | Plot | Plot | Plot | ||||
REUNION
|
Plot | Plot | Plot | Plot | Plot | Plot | Plot | ||||
KERGUELEN
|
Plot | Plot | Plot | Plot | Plot | Plot | Plot | ||||
DUMONT D'URVILLE |
Plot | Plot | Plot | Plot | Plot | Plot | Plot |