An S4 class used to store all information about a met file.
const
A character vector containing constants that wilkl be written to the file. Format is 'variable = value'.
lat
A length one numeric vector.
lon
A length one numeric vector.
tav
A length one numeric vector.
amp
A length one numeric vector.
units
A character vector containing the names of the columns in data
.
data
A data frame containing per day weather data.