am <date xmlns="http://www.tei-c.org/ns/1.0" when="1798-11-15" calendar="#calRevolutionary">25 <choice> <abbr>Brum.</abbr> <expan>Brumaire</expan> </choice></date> mit Theodolith in der <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>Culmin.</abbr> <expan>Culmination</expan> </choice> 28° 21′ 20″ giebt 43° 17′ 27″