WHOLE VOL. NOTES. INDIAN OCEAN 35 



MAURITIUS 

 Authority. 



Royal Alfred Observatory. 



MEDAN, NETHERLANDS EAST INDIES 



Authority. 



Koninklijk Magnetisch en Meteorologisch Observatorium, 

 Weltevreden, Java. 

 Precipitation. 



No details are given. 



MENADO, NETHERLANDS EAST INDIES 



Authority. 



Koninklijk Magnetisch en Meteorologisch Observatorium, 

 Weltevreden, Java. 

 Precipitation. 



No details are given. 



PADANG, NETHERLANDS EAST INDIES 



Authority. 



Koninklijk Magnetisch en Meteorologisch Observatorium, 

 Weltevreden, Java. 

 Precipitation. 



No details are given. 



PASURUAN (PASSEROEAN), NETHERLANDS 

 EAST INDIES 



Authority. 



Koninklijk Magnetisch en Meteorologisch Observatorium. 



Weltevreden, Java. 

 Pressure. 



All values have been corrected to Mean Sea Level by applying 



a correction of +0.43 mm. 

 Instrument : A standard barometer is in use, and the index error 



correction is recalculated every year. 

 Notes: All values have been corrected: (1) to the mean of 24 



hours by applying a correction of +0.12 mm ; (2) to normal 



gravity (Lat. 45 ) by applying a correction of —1.90 mm. 



