Introduction - If you have any usage issues, please Google them yourself
This program read the Seismic SEG-Y data with Fortran 90 modified from C, see the URL
http://wenku.baidu.com/link?url=jnBNLV1A0K1N_tZ_AOFfWKG1f5hHAedi0PJbbTkbjSLRLigQUhgT0aWyLy2ILi-F1AKxIyVL0eEy0HXfh-i7Cc4L7tEYtaRx-QpiU2WEUUi
The format document of SEG-Y data is included.
With the new feature of Fortran03, reading data with "stream" is used.
A self-defining function of Checking the digits of a number( integer or real) is used to impliment the automation of output format
However, the byte-size of a SEG-Y data must be specified, by anyway, before you run this program.