| Hi everyone, I have grided data in rotated Mercator projection. I can properly plot that data using map projection information. I want to know if I need to extract value at a location say 80E, 20N it is enough to load the data and just issue list/x=80/y=20 var command? Does it take care of the shift we see in the map plot automatically? In other word, the shift we see in map plot is limited to map plot only or is there similar shift in data reading/extraction. If there is some shift how to extract data in real world coordinate (at the grid with 80E, 20N in above case) reagrds Jagadish |