When I give
Import["H:\\g15e\\nc_ecmwf\\era5\\ec_2006010904z_25_PV_T_u_v.nc", \
"Attributes"] [file name works - loses underscores in post]
among the responses are
"/u" -> <|"_FillValue" -> -32767, "add_offset" -> 30.6164,
"long_name" -> "U component of wind", "missing_value" -> -32767,
"scale_factor" -> 0.00198886, "standard_name" -> "eastward_wind",
"units" -> "m s**-1"|>,
How do I access addoffset and scalefactor for subsequent calculations and where is this written up in the online documentation?