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<p>From the wiki:</p>
<p><a href="https://wiki.openstreetmap.org/wiki/Tag"
class="mw-redirect" title="Tag">Tags</a> such as <tt dir="ltr"
class="mw-content-ltr"
style="background:#EEF;font-size:1em;line-height:1.6"><bdi
style="white-space:nowrap"><a class="mw-selflink selflink">imagery_used</a></bdi>=<bdi>Bing</bdi></tt>
are set automatically by the <a
href="https://wiki.openstreetmap.org/wiki/ID" title="ID">iD
editor</a> and <a
href="https://wiki.openstreetmap.org/wiki/Vespucci"
title="Vespucci">Vespucci</a> on <a
href="https://wiki.openstreetmap.org/wiki/Changeset"
title="Changeset">changesets</a>. It indicates which imagery
(e.g. which <a
href="https://wiki.openstreetmap.org/wiki/Aerial_imagery"
title="Aerial imagery">aerial imagery</a>) was being displayed
in the editor while the user made the changes. It doesn't
necessarily mean the imagery was actually used as a source, though
it is pretty similar to <a
href="https://wiki.openstreetmap.org/wiki/Key:source"
title="Key:source">Key:source</a>. <br>
</p>
<p>If you make an edit in using Bing and then another using Maxar,
both will be listed by iD, same with Mapillary, etc.<br>
</p>
<div class="moz-cite-prefix">On 07/09/2019 21:32, Simon Poole wrote:<br>
</div>
<blockquote type="cite"
cite="mid:06282fe0-7c5e-6983-a3f5-6aa6ab460b82@poole.ch">
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<p>I don't know how iD does it, but Vespucci includes the imagery
used when you actually made an edit, potentially multiple
different sources. You should still enter a source comment,
imagery_used is simply for additional documentation purposes.<br>
</p>
<div class="moz-cite-prefix">Am 07.09.2019 um 18:54 schrieb Edward
Bainton:<br>
</div>
<blockquote type="cite"
cite="mid:CAGJTS23DOuvn+JHJ+f3sQQPcTQJmN-UDnqJZPL9T8KVqPTTEgQ@mail.gmail.com">
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charset=UTF-8">
<div dir="ltr">I've noticed the changeset data includes the
aerial image used (presumably at the moment you hit 'save', if
you've referred to several?)
<div><br>
</div>
<div>Does this mean I don't need to add a
source=aerial_imagery tag before I save a changeset? iD
doesn't have it available as default; you have to choose it
under 'add field'.</div>
<div><br>
</div>
<div>Thanks.</div>
</div>
<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
</blockquote>
<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
Talk-GB mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Talk-GB@openstreetmap.org">Talk-GB@openstreetmap.org</a>
<a class="moz-txt-link-freetext" href="https://lists.openstreetmap.org/listinfo/talk-gb">https://lists.openstreetmap.org/listinfo/talk-gb</a>
</pre>
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