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Art, Its a limitation of my code. I need to add IJSKIP to the parameter list and then call the DG_SUBX function to return he boundaries of the grid within GAREA. I'll fix this in 5.9.4. I can send you the code changes tomorrow (and the $GEMPARM/$GEMPRM parameter file updates). Steve Chiswell Unidata User Support > Hi, > > We've noticed that when using gdcsv and selecting a sub-area of a grid > with GAREA, that the output still contains the whole grid, not just the > sub-grid region. Is this a bug, feature, or are we doing something else > wrong? > Thanks. > > Art > > Arthur A. Person > Research Assistant, System Administrator > Penn State Department of Meteorology > email: address@hidden, phone: 814-863-1563 > > Ticket Details =================== Ticket ID: PQE-573780 Department: Support GEMPAK Priority: Normal Status: Closed