1.
Meteorological observations during MAGDALENA cruise from Batavia to the Netherlands started at 1853-10-17
2.
Meteorological observations during MAGDALENA cruise from Nederland to Batavia started at 1851-12-04
Meteorological observations during MAGDALENA cruise from Westereilanden to the Netherlands started at 1851-08-25
Meteorological observations during MAGDALENA cruise from Batavia to the Netherlands started at 1853-10-15