1.
Meteorological measurements in the upper air at station De Kooy, 1921-10-11 to 1923-12-27, ERA-CLIM ID 5005
2.
Meteorological measurements in the upper air at station Duin Dal, 1916-09-06 to 1923-12-10, ERA-CLIM ID 5017
Meteorological observations during Nieuw Lekkerland cruise from Batavia to the Netherlands started at 1849-11-11
Meteorological measurements in the upper air at station E.L.T.A. Amsterdam, 1919-08-09 to 1919-09-11, ERA-CLIM ID 5966
Meteorological observations during MEERMIN cruise from St. Eustacius to Curaçao started at 1848-11-29
Meteorological observations during MEERMIN cruise from Curaçao to La Guaijra started at 1849-03-15
Meteorological observations during MEERMIN cruise from La Guaijra to Curaçao started at 1849-03-27
Meteorological observations during JACOBUS cruise from Tjilatjap to the Netherlands started at 1842-04-01
Meteorological observations during JACOBUS cruise from Nederland to Batavia started at 1841-08-20
Meteorological observations during MEERMIN cruise from Curaçao to Puerto Cabello started at 1849-04-03