wrf_get: Access the "Historical and Projected Dynamically Downscaled...

In kmeanskyle/snaptools: Tools For Working With SNAP Data Products

Description

Access the "Historical and Projected Dynamically Downscaled Climate Data for the State of Alaska and surrounding regions" datasets produced by SNAP

Usage

wrf_get(nc_fns, coords, shift = NULL, rc = FALSE, use_par = FALSE,
  cores = NULL)

Arguments

nc_fns	A netcdf file name (path) containing the downscaled data, or vector of such filenames
coords	A two-variable data.frame of WGS84 coordinates (columns lon, lat)
shift	A vector of horizontal (1st element) and vertical (2nd element) grid cell positions to shift before querying WRF output
rc	A logical arg indicating whether supplied coords are row/column values
use_par	Logical indicating parallel::mclapply should be used internally
cores	Number of cores ot use if use_par = TRUE

Examples

#
# coordinates for Nome, AK
#
nome <- ak_coords[1, ]
fn <- "t2min_daily_wrf_GFDL-CM3_historical_1979.nc"
wrf_get(fn, "t2min", nome)

kmeanskyle/snaptools documentation built on Dec. 27, 2019, 2:24 a.m.