[OSM-talk] Fixing broken multipolygons

[m at rtijn.org]

Jochen Topf now has technology in place that does this specifically for buildings. Perhaps he can do the same for other types and help you publish?

Martijn

> On Mar 3, 2017, at 10:07 AM, Clifford Snow <clifford at snowandsnow.us> wrote:
> 
> Martijn,
> I noticed a number of riverbanks with self-intersecting ways in the PNW that appear on OSMI. How do I go about creating a challenge to fix them?
> 
> Clifford
> 
> On Fri, Mar 3, 2017 at 8:10 AM, <m at rtijn.org <mailto:m at rtijn.org>> wrote:
> Since the ‘self-intersecting’ challenge is now complete I featured the ‘Wrong role’ challenge in MapRoulette. Happy fixing!
> Martijn
> 
>> On Feb 25, 2017, at 2:04 AM, Manfred A. Reiter <ma.reiter at gmail.com <mailto:ma.reiter at gmail.com>> wrote:
>> 
>> Hi Martijn,
>> 
>> 2017-02-24 23:35 GMT+01:00  <m at rtijn.org <mailto:m at rtijn.org>>:
>> I made the challenge ‘Featured’ in MapRoulette so it becomes easier to spot.
>> What a mess in some places I looked at…
>> 
>> +1
>> 
>> some of them are here: https://wiki.openstreetmap.org/wiki/Extremmapping <https://wiki.openstreetmap.org/wiki/Extremmapping>
>> feel free to add yours as well :)
>>  
>> Please help fix!
>> 
>> YES!
>>  
>> Martijn
>> 
>> > On Feb 22, 2017, at 1:07 AM, Jochen Topf <jochen at remote.org <mailto:jochen at remote.org>> wrote:
>> >
>> > On Tue, Feb 21, 2017 at 07:44:18PM +0100, Sebastiaan Couwenberg wrote:
>> >> On 02/21/2017 05:40 PM, Jochen Topf wrote:
>> >>> Find all challenges and instructions here:
>> >>> http://area.jochentopf.com/fixing.html <http://area.jochentopf.com/fixing.html>
>> >>
>> >> My OCD complains about the typo before the challenge links, please do
>> >>
>> >> sed -i 's/Got to /Go to/g' fixing.html
>> >>
>> >> Also the Maproulette paragraph is no longer accurate now that more than
>> >> one challenge has been created.
>> >
>> > Fixed. Thank you!
>> >
>> > Jochen
>> > --
>> > Jochen Topf  jochen at remote.org <mailto:jochen at remote.org>  https://www.jochentopf.com/ <https://www.jochentopf.com/>  +49-351-31778688 <tel:%2B49-351-31778688>
>> >
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>> 
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>> 
>> 
>> -- 
>> ## Manfred Reiter - -
>> ## N49° 25' 11.028" E6° 50' 47.328" 
>> ## www.weeklyOSM.eu <http://www.weeklyosm.eu/>
> 
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