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<div><br></div><div><br></div><div><br></div><div>May 19, 2020, 12:01 by europeanwaterproject@gmail.com:<br></div><blockquote class="tutanota_quote" style="border-left: 1px solid #93A3B8; padding-left: 10px; margin-left: 5px;"><div dir="ltr"><div>If I understand correctly, I can query the database for historic data states. For how long is the historic data maintained ?
<br></div></div></blockquote><div>In overpass? Forever, except data before license change.<br></div><div>In OSM? Forever, you can get also data before license change.<br></div><div>In general, full history is accessible (except redaction done primarily <br></div><div>for copyright reasons)<br></div><blockquote class="tutanota_quote" style="border-left: 1px solid #93A3B8; padding-left: 10px; margin-left: 5px;"><div dir="ltr"><div>
Do all of the servers below have the historic data ?<br></div></div></blockquote><div>No idea. You would need to check.<br></div><blockquote class="tutanota_quote" style="border-left: 1px solid #93A3B8; padding-left: 10px; margin-left: 5px;"><div dir="ltr"><div><br></div><div><div><div>'<a target="_blank" href="https://lz4.overpass-api.de/api/interpreter" rel="noopener noreferrer">https://lz4.overpass-api.de/api/interpreter</a>'; <br></div><div>' <a target="_blank" href="https://overpass-api.de/api/interpreter" rel="noopener noreferrer">https://overpass-api.de/api/interpreter</a>';<br></div><div>'<a target="_blank" href="https://overpass.kumi.systems/api/interpreter" rel="noopener noreferrer">https://overpass.kumi.systems/api/interpreter</a>';<br></div><div>'<a target="_blank" href="http://overpass.openstreetmap.fr/api/interpreter" rel="noopener noreferrer">http://overpass.openstreetmap.fr/api/interpreter</a>';<br></div><div>'<a target="_blank" href="https://z.overpass-api.de/api/interpreter" rel="noopener noreferrer">https://z.overpass-api.de/api/interpreter</a>';<br></div><div>'<a target="_blank" href="https://overpass.nchc.org.tw" rel="noopener noreferrer">https://overpass.nchc.org.tw</a>';<br></div></div></div></div></blockquote><div><br></div> </body>
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