1.
Meteorological observations during Koning Willem II cruise from Soerabaija to the Netherlands started at 1849-12-05
2.
3.
Meteorological observations during Koning Willem II cruise from Nederland to Batavia started at 1849-06-25
Meteorological observations during WILLEM cruise from Nederland to Batavia started at 1846-01-12
Meteorological observations during Prins Willem V cruise from Suriname to the Netherlands started at 1754-08-22
Meteorological observations during Prins Willem V cruise from St. Eustacius to the Netherlands started at 1762-03-26
Meteorological observations during Prins Willem V cruise from Suriname to the Netherlands started at 1753-02-03
Meteorological observations during Prins Willem V cruise from Nederland to West Afrika started at 1751-12-16
Meteorological observations during Prins Willem V cruise from Nederland to Guinea started at 1761-03-15
Meteorological observations during Prins Willem V cruise from Nederland to Guinea started at 1753-08-24