I am working with netCDF files from NARR. When I export the file into ARCMAP the projection is unknown. The projection of the original file should be WGS_1984_ Lambert_Conformal_Conic. I fixed the projection so many times but it gives me a check-mark indicating that it's fixed but remains unknown when I click the properties. Please let me know what can be done to fix the projection. I tried fixing it in the catalog but no luck.
I have attached the sample file from NARR.
Your help is appreciated!