Hi, Harry. I surveyed of of this area by myself, but some streets I drew for Yahoo satellite and others by my GPS. It took about almost a month collecting data. I'm developing (still in my brain) a traffic app and I need this information. That's why I surveyed such information.
OpenStreetMap
Разговор
Коментар од Harry Wood во 14 Ноември 2008 г. во 14:37 ч.
Woosh! You recently mapped out a massive area of Sao Paulo! Did you survey all of those streets yourself??
Коментар од julison во 17 Ноември 2008 г. во 10:28 ч.
Hi, Harry. I surveyed of of this area by myself, but some streets I drew for Yahoo satellite and others by my GPS. It took about almost a month collecting data. I'm developing (still in my brain) a traffic app and I need this information. That's why I surveyed such information.
Коментар од Harry Wood во 2 Декември 2008 г. во 13:09 ч.
That's excellent! I've just updated the Sao Paulo wiki page with a user visualization which shows your spectacular surveying work!