Hi tgcmgroup: I have completed a first draft of a new post-processor called "utproc". This is an IDL application with a GUI that reads a time-series of tiegcm/timegcm history files and makes contour plots of time vs pressure and time vs latitude. To try this out, type "utproc" from an HAO Linux machine (assuming that $TGCMROOT/bin is in your path). If you get "command not found", type "rehash" and try again. Once the main window is up, you can experiment w/ the GUI to produce plots in an IDL draw window, or to a ps file. There are Help buttons that provide information about how to use the GUI. This is only a first draft, so I'm sure there are bugs and problems. Please contact me when you encounter them. I also have several ideas in mind for improvements and additional options, but please send me your ideas and comments. I will work first on options with the greatest demand. --Ben P.S., I am out of town Dec 22-29.