[Talk-tz] MapRoulette challenges in Tanzania - help fix issues

[Andrew Wiseman]

Thanks for the feedback Rafael. I’ll pass that on. In addition, we have posted some new challenges for Tanzania, they are all in this project:

https://maproulette.org/browse/projects/39141

My favorite is the Unmapped Places challenge, where you can add roads to village points without roads. Floating and disconnected roads is a good one too:

Unmapped places (with data from Pascal Neis) https://maproulette.org/browse/challenges/12458
Floating roads: https://maproulette.org/browse/challenges/12221

Andrew 

Andrew Wiseman |  Maps | iPhone: +1.202.270.4464 | andrew_wiseman at apple.com <mailto:andrew_wiseman at apple.com>

> On Feb 6, 2020, at 12:13 AM, Rafael Avila Coya <ravilacoya at gmail.com> wrote:
> 
> Hi, Andrew:
> 
> I find that the 3804 challenge could be improved. For a highway that overlaps several buildings it seems it gives one task for each building. I think it would be better to focus on the road instead of each building, so you avoid having to click on "Already fixed" several times for the same road, that you fix in the first task.
> 
> Cheers,
> 
> Rafael.
> 
> O 07/03/19 ás 20:14, Andrew Wiseman via Talk-tz escribiu:
>> Hello everyone,
>> 
>> I’m Andrew Wiseman with Apple’s Maps team. A while ago we started working on OSM data issues in Tanzania (https://github.com/osmlab/appledata/issues/62 <https://github.com/osmlab/appledata/issues/62>) and we recently used our Atlas data analysis tool (https://github.com/osmlab/atlas <https://github.com/osmlab/atlas>) to look at a few types of potential issues, such as building-road intersections, overlapping ways (usually duplicated roads) and road angles that are too sharp. I've posted the results of those checks on MapRoulette, a tool that lets you go through potential issues one by one and either correct them or indicate they are not a problem. I wanted to let you know they are available in case others wanted to try fixing some of them — I also plan to go through some of them myself. 
>> 
>> In MapRoulette you can either pick a random task to fix or click on a specific one. If you want to do tasks around a certain location, such as somewhere you are familiar with, you can click “more options” then “load tasks by proximity.” 
>> 
>> The checks are:
>> 
>> Tanzania sharp road angles: https://maproulette.org/challenge/3805 <https://maproulette.org/challenge/3805>
>> Tanzania building-road intersections: https://maproulette.org/challenge/3815 <https://maproulette.org/challenge/3815>
>> Tanzania overlapping ways: https://maproulette.org/challenge/3804 <https://maproulette.org/challenge/3804>
>> Please let me know if you have any questions or feedback.
>> 
>> Thank you,
>> 
>> Andrew
>> 
>> 
>> 
>> Andrew Wiseman |  Maps | iPhone: +1.202.270.4464 | andrew_wiseman at apple.com <mailto:andrew_wiseman at apple.com>
>> 
>> 
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