My hopes were high when I read about OpenStreetMap. I thought that for the first time there is a place in the mapping world where every bit of the earth surface is treated equally. This feeling was short lived as I navigated away from my address in the UK to my place of birth, the city of Kumasi, Ghana, West Africa. It was then that I experience again the pain in the truth contain in this statement; "that's just the way it is, some things will never change". This statement has been used in poems, speeches and songs. This statement is familiar to a lot of people. But for people like myself who continually live and struggle to break free from that other side of life on earth where some things are not changing, we sings these songs, listen to these speeches, read these poems but believe that some way somehow, some of these barriers will begin to break. We have fervent hope in the Open Source movement. So I urge OpenStreetMap to do something about the lack of aerial photo backgrounds in some of these places. Let nothing stand in the way of the movement of change. Open Source!!
Discussion
Comment from lhahne on 5 May 2008 at 11:09
OpenStreetMap doesn't currently pay for any of its aerial images. The current images are either public domain Landsat images which are of low resolution but cover the whole world and then there are the Yahoo photos which include high resolution images for big cities and can be used for tracing.
Comment from andrewpmk on 5 May 2008 at 13:17
You could try pushing Google to provide satellite photos to us. They are, after all, giving OSM $18000 worth of free labour through Summer of Code. Other than that, I guess you will just have to buy a GPS.
Comment from Deelkar on 5 May 2008 at 19:11
...and then there is openaerialmap, which might just work, if enough aerial photography enthusiasts work together...
Comment from amapanda ᚛ᚐᚋᚐᚅᚇᚐ᚜ 🏳️⚧️ on 6 May 2008 at 16:04
I share your concern about the lack of representation of Africa on OpenStreetMap. I've done my bit to help. I've been tracing over some yahoo maps for places I've been
Some African Cities I've traced. OSM vs Google Maps:
Dar Es Salaam
Google maps: http://maps.google.com/?ie=UTF8&ll=-6.821444,39.285049&spn=0.29794,0.642014&z=11
OpenStreetMaps: osm.org/?lat=-6.7976&lon=39.2721&zoom=12&layers=B0FT
Addis Ababba:
Google maps: http://maps.google.com/?ie=UTF8&ll=9.013268,38.752899&spn=0.148179,0.321007&z=12
OSM: osm.org/?lat=9.0082&lon=38.7417&zoom=13&layers=B0FT
OSM is ahead of the main closed source maps in a lot of africa.
Comment from Julio_Costa_Zambelli on 7 May 2008 at 04:30
The lack of aerial images is not excuse for not mapping an area. There are not good images for my city (Viña del Mar, Chile and all the surrounding area), but I decided to start mapping it a couple of months ago.
I try to drive at least a couple of hours a couple of nights a week, and even though I have spent less than 100 pounds in gas during this period of time, I already have mapped most of the central area of my city, and some areas of the other cities that are part of this metropolitan city (Gran Valparaiso).
I know that the only way to make it grow faster is to get more people to work, so I decided to work in a Chilean (in spanish) website for OpenStreeMap to encourage other people to participate in the project (As far as I know, there are only three or four people working actively in the project in my country) probably I will release this website before the end of the month.
Cheers
Comment from PhilippeP on 7 May 2008 at 08:12
You don't even need a car , I've mapped my town and surrroundings with only my own two feet(I've some kind of allergy to biking...) and a GPS unit ....
It 's good for OSM and for my health ...
Comment from Julio_Costa_Zambelli on 7 May 2008 at 18:10
I like to walk but it would have take me years to map all this by feet. My city is essentially a hills city (most of the neighbourhoods around the downtown are hills). Also my GPS unit works way much better driving my car than walking with it in my pocket (I don't know why but it gets quite inaccurate when you are moving slowly).
Comment from kwame ghanaba on 8 May 2008 at 00:08
Thanks guys for all the suggestions and pointers.