This function downloads daily NASA POWER data for specified weather variables over a specified number of days around a given date column for multiple locations. It includes a progress bar to show the download progress.
get_nasapower(
data,
days_around,
date_col,
pars = c("T2M", "RH2M", "PRECTOTCORR", "T2M_MAX", "T2M_MIN", "T2MDEW")
)A data frame with the downloaded weather data from NASA POWER, combined for all specified locations.
Includes a new variable study indicating the study identifier from the input data.
Returns an empty data frame if no data is retrieved.
A data frame containing the input data, including columns for latitude, longitude, study identifier, and the date column.
An integer specifying the number of days before and after the date in the date column to download data.
A character string specifying the name of the date column in the data frame.
A character vector specifying the weather variables to fetch from NASA POWER (default: c("T2M", "RH2M", "PRECTOTCORR", "T2M_MAX", "T2M_MIN", "T2MDEW")).
The function uses the get_power function from the nasapower package to fetch weather data for a range of
dates around the specified date column for each location. A progress bar is shown during the data download
process, and the results are combined into a single data frame.
Other Disease modeling:
windowpane()