Enes, I see these listed for lon/lat in the file: float lat = 457943; float lon = 5655556; I'm not sure what units those values are in. I'm pretty sure this would work much better: float lat = 45.7943; float lon = 56.55556; Ryan > Hey Ryan, > > Attached you can find the problem file. It uses the grid created in the > previous class. > Ticket Details =================== Ticket ID: IAZ-886449 Department: Support netCDF Java Priority: Normal Status: Closed