Description Usage Arguments Examples
This function allows you to download phenology in-situ observation data provided by the German Meteorological Service (DWD).
Data source: ftp://ftp-cdc.dwd.de/pub/CDC/observations_germany/phenology/
1 | dwd_download(crops, start, end, report, dir_out)
|
crops |
crop abbreviation(s) - possible to chose multiple crops, use c("crop1","crop2",...) then. |
start |
start of observation period (year). |
end |
end of observation period (year). |
report |
reporter type (Jahresmelder/annual reporters="JM", Sofortmelder/immediate reporters="SM", both="JMSM"). |
dir_out |
directory downloaded files shall be saved (sub-folders are created within for each crop). |
1 2 3 4 5 6 7 8 9 10 | ## set directory where data files shall be saved
my_dir <- "C:/Users/.../my_folder"
## check available crops and their abbreviations
dwd_crop_list()
## download
# both data + meta files
dwd_download("RBU",1900,2019,"JMSM",my_dir)
# crop: Rotbuche (European beech), max. observation period, annual + immediate reporters
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