Example of namelist.input file for INTERPB
&record0
 input_file     = '../MM5/Run/MMOUT_DOMAIN1' /

&record1
 start_year     =  1993
 start_month    =    03
 start_day      =    13
 start_hour     =    00
 end_year       =  1993
 end_month      =    03
 end_day        =    13
 end_hour       =    12
 interval       = 21600 /

&record2
 pressure_bu_no_sfc_Pa = 100000 , 95000 , 90000 , 85000 , 80000 ,
                                  75000 , 70000 , 65000 , 60000 ,
                                  55000 , 50000 , 45000 , 40000 ,
                                  35000 , 30000 , 25000 , 20000 ,
                                  15000 , 10000  /

&record3
 print_info            = .false. /