Load UERRA data into climate4R grid format

Load UERRA data into climate4R grid format

Usage

loadUerra(
  file,
  var,
  lon_lim = c(-11, 12),
  lat_lim = c(28, 44),
  dictionary = system.file("extdata", "UERRA_dictionary.csv", package = "dsclim"),
  aggr_times = NULL,
  aggr_fun = mean
)

Arguments

file

A string with the file name with the UERRA data to be loaded.

var

A string with the variable name from the file to be loaded.

lon_lim

An optional vector with two values specifying the longitudinal limits (min and max) to be loaded.

lat_lim

An optional vector with two values specifying the latitudinal limits (min and max) to be loaded.

dictionary

An optional string with the filename with the dictionary for the UERRA data. By default it loads an internal dictionary from the package.

aggr_times

An optional numeric specifying the number of cells to be aggregated.

aggr_fun

An optional function specifying the function to be used in aggregation if aggr.times was specified.

Value

A climate4R grid data (see loadeR::loadGridData() )

Examples

if (FALSE) { # \dontrun{
file <- "Data/UERRA/UERRA-HARMONIE/2m_temperature/latlon/1961-90_2m_temperature.nc"
var <- "tas"
uerra <- loadUerra(uerra.file, local.var)
} # }