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Download Meteorological Alert Geometry from Senamhi

Source: R/get_senamhi.R
senamhi_get_spatial_alerts.Rd

This function downloads the spatial alert geometry (shapefile) from Senamhi for a given alert.

Usage

senamhi_get_spatial_alerts(
  data = NULL,
  nro = NULL,
  year = NULL,
  dsn = NULL,
  show_progress = TRUE,
  quiet = TRUE
)

Arguments

data

A data frame with a single alert (with columns nro and emision), or NULL if you specify nro and year.

nro

A numeric value (optional if data is provided).

year

A numeric value (optional if data is provided).

dsn

Path to save the downloaded .zip. If NULL, a temporary file is used.

show_progress

Logical, show download progress.

quiet

Logical, suppress messages from sf::st_read().

Value

An sf object with the alert geometry.