Discrete Form of Smoothed Functional Form of Arctic Data

Raw Arctic data were smoothed and then transformed into functional data using fda package. To overcome the difficulty of exporting an fda object in a package, the object was discretized into a data set with 365 columns corresponding to 365 days a year and 39 rows corresponding to 39 years. The years are from 1979 to 1986, then from 1989 to 2018. The years 1978, 1987, and 1988 were removed because the measurements were not complete.

smoothed_arctic

Format

A data frame with 39 rows corresponding to 39 years (1979 to 1986, 1989 to 2019) and 366 columns.

See also

NOAA's raw data at arctic_2019 and the code to generate this data in data-raw/ folder of source code.