Dear all; I have downloaded meteorology data from " https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels?tab=form" as .grib format. It has hourly data of a complete year (every hour of every day of 12 months) and has 6 meteorology parameters. The file has been attached. I am trying to convert it to an excel file that puts every parameter in a separated column. For instance, the first col represents Date, 2nd represents Temperature and so on. Is there any way to do it? I used these codes but did not work: # install.packages("rNOMADS")
library(rNOMADS) # Read GRIB data grib_data <- ReadGrib("C:/Users/admin/Downloads/Met.grib") # Convert to a data frame grib_df <- as.data.frame(grib_data) # Write the data frame to a CSV file write.csv(grib_df, file = "output.csv") I would be more than happy if anyone could help me. Sincerely -- Best Regards Javad Bayat M.Sc. Environment Engineering Alternative Mail: bayat...@yahoo.com ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.