GRID FILE: /data/ldm/gempak/model/ruc/2023072122_ruc236.gem GRID NAVIGATION: PROJECTION: LCC ANGLES: 25.0 -95.0 25.0 GRID SIZE: 151 113 LL CORNER: 16.2810 -126.1380 UR CORNER: 55.4814 -57.3806 GRID ANALYSIS BLOCK: UNKNOWN ANALYSIS TYPE Number of grids in file: 6604 Maximum number of grids in file: 30000 NUM TIME1 TIME2 LEVL1 LEVL2 VCORD PARM 608 230721/2200F001 0 NONE MMSL