Total and Tropospheric NO2 columns from GOME-2

archive:

individual days | global monthly mean | regional monthly mean

global monthly mean

Year:

Month:

individual days
regional monthly mean

Access the archive of Total and Tropospheric NO2 columns
based on GOME-2 measurements by selecting a month in
the menu on the left.

Two images will appear here: one for the total NO2 column and
one for the tropospheric NO2 column of the monthly mean.
The data of the tropospheric column is also given as ASCII file.
Data is available between April 2007 and September 2010.