1.
Meteorological observations during VALK cruise from Curacao to Fruxillo started at 1827-01-22
2.
3.
Meteorological observations during VALK cruise from Parimaribo to Curaçao started at 1828-07-15
Meteorological observations during VALK cruise from Curacao to St. Eustacius started at 1828-10-05
Meteorological observations during VALK cruise from Parimaribo to Curaçao started at 1829-08-23
Meteorological observations during VALK cruise from Curacao to St. Eustacius started at 1829-11-01
Meteorological observations during VALK cruise from St. Thomas to Curaçao started at 1830-08-03
Meteorological observations during VALK cruise from Curacao to St. Eustacius started at 1831-04-12
Meteorological observations during VALK cruise from St. Eustacius to Curaçao started at 1832-06-14
Meteorological observations during VALK cruise from Curacao to Rotterdam started at 1832-08-01
Meteorological observations during VENUS cruise from Paramaribo to Curaçao started at 1841-05-04