download_imd_rainfall: Download IMD gridded rainfall data

In varunayan: Download and Process 'ERA5', IMD, 'HadEX3' and 'CRU TS' Data

Download IMD gridded rainfall data

Description

Downloads daily gridded rainfall data from IMD at the specified resolution.

Usage

download_imd_rainfall(
  start_year,
  end_year,
  resolution = 0.25,
  output_dir = tempdir(),
  use_cache = TRUE
)

Arguments

start_year	Start year.
end_year	End year.
resolution	Spatial resolution: 0.25 or 1.0 degrees.
output_dir	Directory for the downloaded files.
use_cache	If TRUE, use the cached data when it is available (default: TRUE).

Value

Character vector of the paths to the downloaded files.

Examples

# Download 0.25 degree rainfall for 2023-2025
files <- download_imd_rainfall(
  start_year = 2023,
  end_year = 2025,
  resolution = 0.25
)

varunayan documentation built on Oct. 30, 2026, 1:07 a.m.