Data Processing of SMN Hi-Res Weather Forecast from 'AWS'

Exploration of Weather Research & Forecasting ('WRF') Model data of Servicio Meteorologico Nacional (SMN) from Amazon Web Services (< https://registry.opendata.aws/smn-ar-wrf-dataset/>) cloud. The package provides the possibility of data downloading, processing and correction methods. It also has map management and series exploration of available meteorological variables of 'WRF' forecast.


aws.wrfsmn R package

This R package (library) was created to handle WRF SMN data obtained from Amazon (AWS) services (https://registry.opendata.aws/smn-ar-wrf-dataset/). The operational version can be obtained from https://cran.r-project.org/web/packages/aws.wrfsmn/index.html.

Package Installation

Option 1

First, the repository containing the files needed to install the package must be cloned. From an OS terminal, run the following command:

$ git clone https://github.com/Gonzalo1985/aws.wrfsmn

From the folder cloned with the files of the repository, execute the following command from an R console:

devtools::install()

Option 2

From an R console run the following command:

devtools::install_github("Gonzalo1985/aws.wrfsmn")

Contact: Gonzalo M. Díaz ([email protected])

Reference manual

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install.packages("aws.wrfsmn")

0.1.0 by Gonzalo Diaz, a year ago


Browse source code at https://github.com/cran/aws.wrfsmn


Authors: Gonzalo Diaz [cre, aut]


Documentation:   PDF Manual  


GPL (>= 3) license


Imports aws.s3, lubridate, terra, dplyr, ggplot2, hydroGOF, stats, magrittr

Suggests knitr, rmarkdown, testthat


See at CRAN