VRML (Virtual Realty Modeling Language) files This CD-R contains the VRML (Virtual Realty Modeling Language) files produced from a computer simulation of the interaction between the solar wind and the Earth's magnetosphere, when the interplanetary magnetic field (IMF) changed to the north-south direction. These VRML files can be seen using a VRML viewer such as the Cosmo Player. Several other examples of VRML files and FORTRAN programs which produce VRML files are also included in the CD-R. We can easily create a large number of VRML files using these FORTRAN programs in any UNIX workstation after obtaining the computer simulation data. We appreciate your interest in the VRML files in this CD-R. Thank you, November 5, 1998 Tatsuki Ogino E-mail: ogino@stelab.nagoya-u.ac.jp TEL: +81-533-89-5184 FAX: +81-533-89-5090 Solar-Terrestrial Environment Laboratory Nagoya University 3-13 Honohara, Toyokawa, Aichi 442-8507, Japan