These files contain vertical profiles at the four locations (P1-P4; given in file name) indicated in Fig. 2c and plotted in Fig. 9b.

The concentration data are given for each of the four equivalent source locations (S1-S4).
The data shown in the paper represent ensemble averages over the four dispersion scenarios.

The coordinate system used in these raw data is oriented along the mean forcing wind direction of 45 degrees.
Please note that the coordinate system was rotated for the data in the paper to use a coordinate system oriented along the streets (x along the short streets; y along the long streets).

For the presentation in the paper, the origin of the coordinate system was shifted to the location of the source.
In the raw files, the source locations for this scenario (centre of long street) are:

S1: x/H = 1; y/H = 4.5
S2: x/H = 3; y/H = 4.5
S3: x/H = 5; y/H = 4.5
S4: x/H = 7; y/H = 4.5



