Hi all. I use two intermediate files to create a megrid file in each time step. Both intermediate file contain temperature at 2m (TT at 20010) with different values since from different globa model output. The vaible of fg_name in namelsit.wps is "fg_name = 'FILE1','FILE2' ". My quest is which field of temperature at 2m is intepolate into metgrid file? Hope for your help. Thank you!