Annual average ocean water level data from Permanent Service for Mean Sea
Level (UK).
Usage
data(Balt)
Arguments
Format
Time series data file with the first column the year and the second
column the corresponding annual average ocean water level (mm). File contains
112 records spanning the period from 1904 to 2014 with a single missing value
in 1990.
The raw (*.csv) form of this data set is used extensively in the
examples throughout this manual.
References
Holgate, S.J., Matthews, A., Woodworth, P.L., Rickards, L.J.,
Tamisiea, M.E., Bradshaw, E., Foden, P.R., Gordon, K.M., Jevrejeva, S. and
Pugh, J., 2013. New data systems and products at the Permanent Service for
Mean Sea Level. Journal of Coastal Research, 29(3), pp. 493-504.
data(Balt)
plot(Balt, type = "l", xlab = "Year", ylab = "Annual Average Mean Sea Level (mm)",
main = 'BALTIMORE, USA')
str(Balt) # check structure of data file