<date xmlns="http://www.tei-c.org/ns/1.0" datingMethod="#gregorian" calendar="#julian" when="1829-09-26"><hi rendition="#uu">14</hi> <choice> <abbr>Sept</abbr> <expan>Septèmbre</expan> </choice> <choice> <abbr>v.</abbr> <expan>vieux</expan> </choice> <choice> <abbr>st.</abbr> <expan>style</expan> </choice></date><placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0007842 https://www.geonames.org/515003"> Orenbourg</placeName><choice xmlns="http://www.tei-c.org/ns/1.0"> <orig>.</orig> <reg>,</reg> </choice> maison <lb xmlns="http://www.tei-c.org/ns/1.0" />de l’Ataman <persName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0017972">Timaschof</persName><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">,</supplied> <lb xmlns="http://www.tei-c.org/ns/1.0" /><add xmlns="http://www.tei-c.org/ns/1.0" place="left">336,4</add> <ref xmlns="http://www.tei-c.org/ns/1.0" xml:id="a3cb348f-7c7c-46dc-8b34-8f7c7cc6dcd8" corresp="#a6138b12-30f5-41f1-938b-1230f5e1f107" type="editorialNote"><del rendition="#s">341,7</del></ref><note xmlns="http://www.tei-c.org/ns/1.0" xml:id="a6138b12-30f5-41f1-938b-1230f5e1f107" corresp="#a3cb348f-7c7c-46dc-8b34-8f7c7cc6dcd8" type="editorial">Bei der Reinschrift seiner Aufzeichnungen von Bl. <ref target="https://edition-humboldt.de/H0005449/74r">74r</ref> unterlief Humboldt ein Fehler. Er versah sich bei der Übernahme der Messwerte offenbar in der Zeile und notierte hier zunächst fälschlicherweise das <ref target="https://edition-humboldt.de/H0005449/start_rch_sxt_zxb">Ergebnis der barometrischen Messung in Uralsk</ref> vom 16. September 1829. </note> lignes<choice xmlns="http://www.tei-c.org/ns/1.0"> <orig>.</orig> <reg type="deleted" /> </choice> <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>fr.</abbr> <expan>françaises</expan> </choice><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">,</supplied> <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>th</abbr> <expan>thermomètre</expan> </choice> <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>bar.</abbr> <expan>barométrique</expan> </choice> 13°,4 <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>C</abbr> <expan>Centigrade</expan> </choice><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">,</supplied> <lb xmlns="http://www.tei-c.org/ns/1.0" />air 12°,7 <supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high"><choice> <abbr>R.</abbr> <expan>Réaumur</expan> </choice></supplied> <ref xmlns="http://www.tei-c.org/ns/1.0" xml:id="fcb93a61-611e-4bac-b93a-61611e3bac9e" corresp="#cbe98679-d325-4171-a986-79d325a171ea" type="editorialNote">à 8<hi rendition="#sup"><choice> <abbr>h</abbr> <expan>heures</expan> </choice> </hi> <choice> <abbr>mat</abbr> <expan>matin</expan> </choice></ref><note xmlns="http://www.tei-c.org/ns/1.0" xml:id="cbe98679-d325-4171-a986-79d325a171ea" corresp="#fcb93a61-611e-4bac-b93a-61611e3bac9e" type="editorial">Die Messung erfolgte am Morgen des <date when="1829-09-26" calendar="#gregorian">26. September 1829</date> vor der Abreise von <placeName ref="https://edition-humboldt.de/H0007842 https://www.geonames.org/515003">Orenburg</placeName> nach <placeName ref="https://edition-humboldt.de/H0009661 https://www.geonames.org/608668">Uralsk</placeName>.</note> (15 <lb xmlns="http://www.tei-c.org/ns/1.0" />pies au-dessus du pavé <lb xmlns="http://www.tei-c.org/ns/1.0" />bleu. (<choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>Bar</abbr> <expan>Baromètre</expan> </choice> en mouve<lb xmlns="http://www.tei-c.org/ns/1.0" break="no" />ment ascensional depuis 1. <lb xmlns="http://www.tei-c.org/ns/1.0" />jour.)