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
Diskussion
Kommentar von Harry Wood am 14. November 2008 um 14:37 Uhr
Woosh! You recently mapped out a massive area of Sao Paulo! Did you survey all of those streets yourself??
Kommentar von julison am 17. November 2008 um 10:28 Uhr
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.
Kommentar von Harry Wood am 2. Dezember 2008 um 13:09 Uhr
That's excellent! I've just updated the Sao Paulo wiki page with a user visualization which shows your spectacular surveying work!