Seisan

The seismic analysis system, Seisan, is essential for anyone involved in earthquake analysis. The latest version, 12.0.0, brings significant improvements that make it a standout tool in the education category, specifically under science tools. Developed by the University of Bergen, this robust software offers comprehensive features that cater to both local and global earthquake analysis.

Seisan allows users to manually enter phase readings or pick them with a cursor efficiently. The program supports multiple functionalities such as locating events, editing events, and determining spectral parameters. Additionally, users can measure seismic moments and the azimuth of arrival from 3-component stations, as well as plot epicenters accurately. These features make Seisan particularly useful for anyone engaged in detailed seismic analysis.

Compatible with a broad range of operating systems, including Windows XP, XP Professional, Vista, 7, 8, 10, and 11, Seisan ensures that users on various platforms can benefit from its capabilities. The supported program files, namely cmd.exe, se.exe, and seisan.exe, ensure seamless operation across these systems.

For those already familiar with previous versions such as 11.0, 10.3, and 10.2, the latest iteration promises enhanced functionality and improved user experience. The program remains free to download, ensuring that it's accessible to a wide audience.

Pros:

• Comprehensive seismic analysis capabilities.
• Supports multiple Windows OS versions.
• Free to download.

Cons:

• Steep learning curve for beginners.
• Limited to Windows platforms only.

Overall, Seisan 12.0.0 by the University of Bergen is a powerful and indispensable tool for anyone in the seismic analysis field, providing detailed features that accommodate both educational and professional needs.

It is not possible to confirm if there is a free download for this software available on the developer's website. We recommend checking the downloaded files with any free antivirus.

You may want to check out more software, such as SRIM, Equation Wizard or StatPlus, which might be similar to Seisan.