get_max_eto_at_location: Get Max Reference Evapotranspiration Values by Geographic...

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

Get Max Reference Evapotranspiration Values by Geographic Location

Description

Extract maximum reference evapotranspiration (max ETo) values for one or more locations of interest, using data from the dataset provided by Dias (2018).

Usage

get_max_eto_at_location(img, lat, long)

Arguments

img	SpatRaster with the maximum reference evapotranspiration (ETo) grid downloaded from max_eto_grid_download.
lat	Numeric. Latitude of the location in decimal degrees.
long	Numeric. Longitude of the location in decimal degrees.

Value

A 'data.frame' object containing the maximum reference evapotranspiration (ETo) values per pair of coordinates.

Author(s)

Roberto Filgueiras.

Examples

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

max_eto_df <- get_max_reference_eto_by_location(img, 
                                                long = c(-51.95, -43.23),
                                                lat = c(-23.52, -21.34))

## End(Not run)

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