GRID FILE: /data/ldm/gempak/model/ruc/2007072321_ruc252.gem                                                    

 GRID NAVIGATION: 
     PROJECTION:          LCC                 
     ANGLES:                25.0   -95.0    25.0
     GRID SIZE:          301 225
     LL CORNER:              16.28   -126.14
     UR CORNER:              55.48    -57.38

 GRID ANALYSIS BLOCK: 
      UNKNOWN ANALYSIS TYPE 

 Number of grids in file:  4482

 Maximum number of grids in file:  15000

  NUM       TIME1              TIME2           LEVL1 LEVL2  VCORD PARM
 2021     070723/2100F001                          0         NONE MMSL