max_eto_grid_download: Download maximum reference evapotranspiration (ETo) grids for...

In BrazilMet: Download and Processing of Automatic Weather Stations (AWS) Data of INMET-Brazil

Download maximum reference evapotranspiration (ETo) grids for Brazil

Description

Downloads maximum reference evapotranspiration (ETo) grids for Brazil, intended for irrigation design purposes. The dataset was developed by Dias (2018).

Usage

max_eto_grid_download(dir_out, product = "max_12_months")

Arguments

dir_out	Character. Directory where the downloaded raster file will be saved.
product	Character. Specifies which maximum ETo product to download. Available options include: max_12_months: maximum ETo over the full year. max_jan to max_dec: monthly maximum ETo for each respective month (January to December).

Value

A 'SpatRaster' object containing the downloaded maximum reference evapotranspiration (ETo) grid.

Author(s)

Roberto Filgueiras.

References

Dias, S. H. B. (2018). *Evapotranspiração de referência para projeto de irrigação no Brasil utilizando o produto MOD16*. Dissertação (Mestrado) – Universidade Federal de Viçosa.

Examples

## Not run: 
# Visualize Brazilian states (optional)
see_brazil_states()

# Download maximum ETo grid (annual)
img_max_eto <- max_eto_grid_download(dir_out = "data/", product = "max_12_months")

## End(Not run)

BrazilMet documentation built on June 8, 2025, 11 a.m.