OpenStreetMap 開放街圖
A Couple of my colleagues were interested in the range of the Bangladesh Betar
3KW transmitter that re broadcasts BBC World Service material across Dhaka. I tagged along for the day as we drove under my guidance around Dhaka and outlying areas logging as we went.
We drove 36K line of sight north from the TX and reception was still pretty good.
The next day they drove to Mymensingh and Bogra - not yet mapped. A quick lesson to my colleagues on how to turn on my Garmin Legend and two sets of spare batteries later has given us two new trunk roads in Northern Bangladesh.
Thanks to Michel and David
討論
由 s21rc 於 2009年04月 2日 09時19分 發表的評論
Thanks for your nice work developing the maps of Bangladesh. For my workplace I have ordered 20 set Garmin Worldmap CD, which proves pretty useless, showing only mejor highways and cities. Then I found OSM. Now whenever possible I also try to update the maps.
Hope to meet u someday :)
Fazlay S21RC