1.
Meteorological observations during CURACAO cruise from Curacao to Hellevoetsluis started at 1842-05-18
2.
Meteorological observations during EUROPA cruise from Nederland to St. George Delmina started at 1841-12-31
Meteorological observations during ALGIERS cruise from Suriname to the Netherlands started at 1839-07-23
Meteorological observations during ALGIERS cruise from Nederland to Suriname started at 1837-10-20
Meteorological observations during HAAY cruise from Nederland to Batavia started at 1844-01-10