Arosa {assist}R Documentation

Monthly Mean Ozone Thickness in Arosa of Switzerland


The Arosa data frame has 518 rows and 3 columns of data for monthly mean ozone thickness.




The data frame contains the following columns:

year a vector of integers from 1 to 46 indicating the years when the measures were taken from 1926.

month a vector of integers from 1 to 12 represeting the months in a year.

thick a numeric vetor of mean ozone thickness (Dobson units).


Monthly mean ozone thickness in Arosa, Switzerland was recorded from 1926-1971.


Andrew,D. F. and Herzberg, A. M. (1985). Data: a collection of problems from many fields for the students and research workers. Springer: Berlin: New York.

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