Steve: Barb Emery mentioned you would like to see some figures from tiegcm. I have prepared 5 fields (tn,vn,vi, electric potential, and neutral density rho (o2+o+n2)). The fields are in a satellite view projection at 300 km, ut 01:30. The center of the projection is 65 deg north latitude, and at the 6am local time longitude. All 5 frames are in a single postscript file (~.8Mb)on the machine hao.hao.ucar.edu. You can get the file via anonymous ftp in the directory /pub/foster. The file name is curtis.ps. Please let me know if you would like me to change the projection or get other fields. If you need me to, I can get color transparencies from the ps file to send to you via snail mail. --Ben