The SEG-Y (sometimes SEG Y) file format is one of several standards developed by the Society of Exploration Geophysicists (SEG) for storing geophysical data. It is an open standard, and is controlled by the SEG Technical Standards Committee, a non-profit organization.

Since the publication of SEG Y rev 0, the nature of seismic data acquisition, processing and seismic hardware has changed significantly. The introduction of 3-D acquisition techniques and high speed, high capacity recording media dictate the need for revisions to the SEG Y rev 0 format. The major changes introduced by

A defines how SEG-Y data should be written as a byte stream. In order to make SEG-Y consistent with the SEG-D Rev 3.0 standard, Appendix B defines a tape label for SEG-Y tapes, using a format based on the RP66 Storage Unit Label. Labels are not mandatory for SEG-Y, but their use is highly desirable in environments such as robotic tape libraries

2023年12月6日 · The field SEG-Y data files may be processed and plotted using seismic processing data software. Some programs shows seismic data in SEG-Y, CWP/SU, CGG CST formats on screen of your personal computer. Some features that you can see in a SEG-Y are: Standard integer (2,4 bytes) and IBM float (4 bytes) sample formats support

The seismic data are stored in SEG-Y, integer, Motorola format. The SEG-Y files on this CD-ROM conform to the SEG-Y standard format (Barry and others, 1975) with the exception of the 3600-byte reel identification header which is provided in ASCII format.

The SEG-Y (sometimes SEG Y or SEGY) file format is one of several data standards developed by the Society of Exploration Geophysicists (SEG) for the exchange of geophysical data. It is an open standard, and is controlled by the SEG Technical Standards Committee, a …

SEG-Y: What is it? The Society of Exploration Geophysicists Y Format, or SEG Y, has been the accepted exploration industry data format for digital seismic data since 1975. Originally a magnetic tape-centric format, SEG Y has evolved over the years to remain the data format industry standard for data analysis and processing.

SEG standard magnetic tape formats. See SEG (Standards). SEG X is no longer supported as a standard. SEGDEF and SEG Y are exchange formats. See also SEG PI.

2023年12月6日 · The SEG-Y (sometimes SEG Y or SEGY) file format is one of several data standards developed by the Society of Exploration Geophysicists (SEG) for the exchange of geophysical data. It is an open standard, and is controlled by the SEG Technical Standards Committee, a non-profit organization.

2018年5月23日 · SEG-Y (also referred to as SEG Y) is a file format used in the geophysical industry for recording digital seismic data. It is an open standard developed and maintained by the Society of Exploration Geophysicists (SEG). A SEG-Y file consists of a file header followed by a number of traces.