1.
Meteorological observations during ECHO cruise from Curacao to Guadeloupe started at 1837-02-25
2.
3.
Meteorological observations during ECHO cruise from Curacao to St. Eustatius started at 1837-04-16
Meteorological observations during VENUS cruise from Paramaribo to Curaçao started at 1841-05-04
Meteorological observations during AJAX cruise from Nederland to Fort Axim started at 1816-08-22