imd_temperature_bbox: Download and process IMD temperature data for a bounding box

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

Download and process IMD temperature data for a bounding box

Description

Download and process IMD temperature data for a bounding box

Usage

IMDTemperatureBbox(...)

imd_temperature_bbox(
  request_id,
  start_year,
  end_year,
  north,
  south,
  east,
  west,
  var_type = "tmax",
  frequency = "daily",
  save_raw = FALSE,
  output_dir = tempdir(),
  use_cache = TRUE
)

Arguments

...	Arguments that the aliases send to the primary function.
request_id	Unique identifier for the request.
start_year	Start year (1951-2025).
end_year	End year (1951-2025).
north	Latitude of the north boundary.
south	Latitude of the south boundary.
east	Longitude of the east boundary.
west	Longitude of the west boundary.
var_type	Temperature type: "tmax" or "tmin".
frequency	Temporal frequency (default: "daily").
save_raw	If TRUE, keep the raw files (default: FALSE).
output_dir	Directory for the output files (default: tempdir()).
use_cache	If TRUE, use the cached data when it is available (default: TRUE).

Value

A data.frame with columns date, latitude, longitude and temperature (degrees Celsius), restricted to the requested region and aggregated to frequency.

Examples

data <- imd_temperature_bbox(
  request_id = "delhi_tmax",
  start_year = 2023,
  end_year = 2024,
  north = 29, south = 28,
  east = 78, west = 76,
  var_type = "tmax"
)

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