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Meteorological observations during MERWEDE cruise from Curacao to Nieuwediep started at 1853-12-12
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Meteorological observations during VENUS cruise from Curacao to Laguaijra started at 1849-08-19
Meteorological observations during VENUS cruise from Curacao to Aguadilla started at 1850-04-22
Meteorological observations during Jan Daniel cruise from Soerabaja to the Netherlands started at 1853-02-15