1.
Meteorological observations during MERWEDE cruise from Paramaribo to Curaçao started at 1853-11-06
2.
Meteorological observations during Stad Utrecht cruise from Nederland to Newport started at 1851-07-30
Meteorological observations during MERWEDE cruise from Curacao to Nieuwediep started at 1853-12-12
Meteorological observations during Margaretha en Maria cruise from New York to the Netherlands started at 1852-09-09
Meteorological observations during Stad Utrecht cruise from Belize to the Netherlands started at 1852-03-29
Meteorological observations during SCHORPIOEN cruise from Nederland to Suriname started at 1848-07-25