[gradsusr] Temporal evolution of scale factors

[Christophe A. Lavaysse]

Dear all,
I am using a template file to open NETCDF data that are compressed by
scale factors and offsets.
To get the value the function UNPACK scale_factor add_offset has been
added in the template file.
My problem comes from the temporal evolution of this product. Each monthly
file has different scale factor and offset, but I got the impression that
Grads applies the first scale factor and offset obtained in the first file
open for all the next files.

Can you help me ?

Thank you in advance
Christophe