grib2 reading fails #28
Description
nwp_t2m_base <- "ftp://opendata.dwd.de/weather/nwp/icon-d2/grib/03/p"
nwp_urls <- indexFTP("", base=nwp_t2m_base, dir=tempdir())
nwp_file <- dataDWD(nwp_urls[6], base=nwp_t2m_base, dir=tempdir(), joinbf=TRUE, dbin=TRUE, read=FALSE)
nwp_data <- readDWD(nwp_file, quiet=TRUE)Fails with messsage from rgdal::readGDAL:
**.grib2 is a grib file, but no raster dataset was successfully identified.