Colours problem in the NO2 map for Barcelona City

Hi @fbeninca ,

When plotting the NO2 data over the city of Barcelona using mapgenerator, in some cases, there are white and transparent regions, as shown in this Fig.

However, when opening the same data using ncview:

You can find the original data at /esarchive/scratch/jmateu/sim_rline_bcn/auto_CALIOPE_Urban/NO2_corrected_48h20210502.nc and the config file /esarchive/scratch/jmateu/sim_rline_bcn/auto_CALIOPE_Urban/urban.cfg

Thanks,

Jan

FYI: @molid