Abstract
Some effective use of GMS image data is examined in this paper for climete analysis over very wide area. A data set which even an ordinary personal computer is capable of handling easily is derived as an example from all the infrared data observed in the whole area covered by GMS. With the use of this data set semiglobal investigations are made on power and cross spectrum analyses. Results obtained are found not only to.confirm the well known periodicities and westward or eastward waves on climete, but also to indicate interesting geographical features on spectra, new travelling waves and others.
