Data acquisition?

Hi everybody!

I am Julián, one of the scientific facilitators :). I would like to know how the data is going to be obtained. Are we going to select some specific signs (brands, advertisements, landmarks...) and see how many of them can be seen in different zones of Madrid? And are we going to be there to count the signs? I have thought that we may use google street view so that we could do it much faster and from a computer. What do you think?

Cheers!

Julián