<div dir="auto">Thanks your emails came in fine. Sounds like <a href="http://yahoo.fr">yahoo.fr</a> and Google spam filters are now aligned.<div dir="auto"><br></div><div dir="auto">Cheerio John</div></div><br><div class="gmail_quote"><div dir="ltr">On Sun, 8 Jul 2018, 4:22 pm Pierre Béland, <<a href="mailto:pierzenh@yahoo.fr">pierzenh@yahoo.fr</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-family:verdana,helvetica,sans-serif;font-size:13px"><div style="font-family:verdana,helvetica,sans-serif;font-size:13px"><div style="font-family:verdana,helvetica,sans-serif;font-size:13px"><div><div>It seems that you have not received my previous answer to John on this list where I provided a solution to query a bbox from Overpass.</div><div>See <span><span><a shape="rect" href="http://overpass-turbo.eu/s/A9c" rel="nofollow noreferrer" target="_blank">http://overpass-turbo.eu/s/A9c</a></span></span><br></div><div><br></div><div>A more generic solution where it shows child nodes of a building with any key except source.</div><div>In this example around Freetown, it even picks a power line connected to a building where also the node has keys. We also see what seems to be field work for the Ebola outbreak in 2015 by MSF and Red Cross where keys such as name are added to child node of a building. <br></div><div><br></div><div><a href="http://overpass-turbo.eu/s/A9E" rel="nofollow noreferrer" target="_blank">http://overpass-turbo.eu/s/A9E</a></div><div><br></div><div id="m_8251922797162062436ydp904010bcenhancr_card_1648910864" class="m_8251922797162062436ydp904010bcyahoo-link-enhancr-card m_8251922797162062436ydp904010bcyahoo-link-enhancr-not-allow-cover m_8251922797162062436ydp904010bcymail-preserve-class m_8251922797162062436ydp904010bcymail-preserve-style" style="max-width:400px;font-family:"Helvetica Neue","Segoe UI",Helvetica,Arial,sans-serif"><a href="http://overpass-turbo.eu/s/A9E" style="text-decoration:none!important;color:#000!important" class="m_8251922797162062436ydp904010bcyahoo-enhancr-cardlink" rel="nofollow noreferrer" target="_blank"><table class="m_8251922797162062436ydp904010bccard-wrapper m_8251922797162062436ydp904010bcyahoo-ignore-table" style="max-width:400px" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td width="400"><table class="m_8251922797162062436ydp904010bccard m_8251922797162062436ydp904010bcyahoo-ignore-table" style="max-width:400px;border-width:1px;border-style:solid;border-color:rgb(224,228,233);border-radius:2px" width="100%" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td><table class="m_8251922797162062436ydp904010bccard-info m_8251922797162062436ydp904010bcyahoo-ignore-table" style="background-color:rgb(255,255,255);background-repeat:repeat;background-image:none;background-size:auto auto;width:100%;max-width:400px;border-radius:0px 0px 2px 2px;border-top:1px solid rgb(224,228,233)" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td style="background-color:#ffffff;padding:16px 0 16px 12px;vertical-align:top;border-radius:0 0 0 2px"></td><td style="vertical-align:middle;padding:12px 24px 16px 12px;width:99%;font-family:"Helvetica Neue","Segoe UI",Helvetica,Arial,sans-serif;border-radius:0 0 2px 0"><h2 class="m_8251922797162062436ydp904010bccard-title" style="font-size:14px;line-height:19px;margin:0 0 6px 0;font-family:"Helvetica Neue","Segoe UI",Helvetica,Arial,sans-serif;word-break:break-word;color:#26282a">overpass turbo</h2><p class="m_8251922797162062436ydp904010bccard-description" style="font-size:12px;line-height:16px;margin:0px;color:#979ba7;word-break:break-word"></p></td></tr></tbody></table></td></tr></tbody></table></td></tr></tbody></table></a></div><div><br></div><div><br></div><div>content</div><div class="m_8251922797162062436ydpe8d7dcd3signature"><span> <span>/* --> osm keys (except source) on buidings child nodes */<br>[out:xml][timeout:60];<br><br>way({{bbox}})["building"]->.b; <br>node(w.b)[!"source"](if:count_tags()>0);<br>out meta;<; out meta;<br>>; out meta;<br></span><br></span><span style="font-style:italic;color:rgb(0,0,191);font-weight:bold"> <br><font face="garamond, new york, times, serif">Pierre </font><br></span></div></div>
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Le dimanche 8 juillet 2018 15 h 23 min 48 s HAE, john whelan <<a href="mailto:jwhelan0112@gmail.com" target="_blank" rel="noreferrer">jwhelan0112@gmail.com</a>> a écrit :
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<div><div id="m_8251922797162062436ydp6292e06byiv7953022071"><div><div dir="ltr"><div class="m_8251922797162062436ydp6292e06byiv7953022071gmail_default" style="font-family:verdana,sans-serif;font-size:small">I suspect its more general than just Chad since its more than one mapper. At 2,657 in Chad I'd say that's liveable with unless some kind soul could zap them. I very much doubt there is a valid reason for their existence.<br clear="none"></div><div class="m_8251922797162062436ydp6292e06byiv7953022071gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br clear="none"></div><div class="m_8251922797162062436ydp6292e06byiv7953022071gmail_default" style="font-family:verdana,sans-serif;font-size:small">Cheerio John<br clear="none"></div></div><div class="m_8251922797162062436ydp6292e06byiv7953022071gmail_extra"><br clear="none"><div class="m_8251922797162062436ydp6292e06byiv7953022071yqt8661370792" id="m_8251922797162062436ydp6292e06byiv7953022071yqtfd79566"><div class="m_8251922797162062436ydp6292e06byiv7953022071gmail_quote">On 8 July 2018 at 15:12, Jean-Marc Liotier <span dir="ltr"><<a shape="rect" href="mailto:jm@liotier.org" rel="nofollow noreferrer" target="_blank">jm@liotier.org</a>></span> wrote:<br clear="none"><blockquote class="m_8251922797162062436ydp6292e06byiv7953022071gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="m_8251922797162062436ydp6292e06byiv7953022071">On Sun, July 8, 2018 4:09 pm, john whelan wrote:<br clear="none">
> I'm seeing a fair number of these especially in CHAD. Could someone do an<br clear="none">
> overpass or whatever to see how big a problem it is?<br clear="none">
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</span>I loaded the following query into JOSM:<br clear="none">
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[out:xml];<br clear="none">
{{geocodeArea:chad}}->. searchArea;<br clear="none">
(<br clear="none">
way["building"="yes"](area. searchArea);<br clear="none">
);<br clear="none">
(._;>;);<br clear="none">
out meta;<br clear="none">
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I ran the validator... "Nodes duplicating parent way tags" numbered 2657<br clear="none">
and they were all building=yes<br clear="none">
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Committed: <a shape="rect" href="https://www.openstreetmap.org/changeset/60516490" rel="nofollow noreferrer" target="_blank">https://www.openstreetmap.org/ changeset/60516490</a><br clear="none">
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The changeset covers only a region around N'Djaména - I don't know if it<br clear="none">
is because no buildings in Chad exist outside of this are or if my query<br clear="none">
applied to the bounding box rather than to the geocodeArea I intended.<br clear="none">
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</blockquote></div><br clear="none"></div></div></div></div><div class="m_8251922797162062436ydp6292e06byqt8661370792" id="m_8251922797162062436ydp6292e06byqtfd98331">_______________________________________________<br clear="none">HOT mailing list<br clear="none"><a shape="rect" href="mailto:HOT@openstreetmap.org" rel="nofollow noreferrer" target="_blank">HOT@openstreetmap.org</a><br clear="none"><a shape="rect" href="https://lists.openstreetmap.org/listinfo/hot" rel="nofollow noreferrer" target="_blank">https://lists.openstreetmap.org/listinfo/hot</a><br clear="none"></div></div>
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