SPAS 2019 v.4.0 – Seismic analysis software

SPAS 2019 is a simple seismic signal processing and seismic analysis software. It reads seismic data acquired during a CPTUs measurement (or downhole test) and creates the profile of the shear waves velocity (Vs) or compression waves (Vp) for that measurement.

SPAS 2019 can process left and right signals independently or create an average estimation using both side signals. Calculations are performed using an implementation of a fast cross correlation function providing accurate results. Users can also validate the results from the software using hand calculation technique from within SPAS 2019.

SPAS is the result of a collaborative effort with Terratek Brazil, a company backed with many years of experience in geotechnical site investigation.

Main Characteristics

  • Support for both shear and compression (S & P) waves
  • Supports left and right input signals
  • Multiple boreholes in a sinlge project file
  • Can be used to analyse seismic piezocone and seismic downhole tests
  • Evaluation of the results using a hand calculation technique
  • Analytic results of the calculated Vs profile

“Geologismiki released the first SPAS back in 2009. It turned Seismic CPT analysis very easy, as it enables specific analysis of every signal and also correction of the results. Since the first version, Geologismiki has updated the software to make it better and more versatile “

– Dr. Alberto Ortigao, Geotechnical Consultant at Terratek


Please choose the license type that best fits your needs.

  • Node Locked
    349/ one-off feeSingle License
    • Lifespan: 5 years
    • No annual support/maintenance fees
    • License can be freely transferred

    Volume discounted prices

    • 2 - 5 Licenses -> 297 € / license
    • 6 - 10 Licenses -> 262 € / license
    Net prices, additional taxes may apply
  • Floating
    389/ one-off feeSingle License
    • Lifespan: 5 years
    • No annual support/maintenance fees
    • License can be freely transferred

    Volume discounted prices

    • 2 - 5 Licenses -> 331 € / license
    • 6 - 10 Licenses -> 292 € / license
    Net prices, additional taxes may apply

You can order SPAS 2019 over the Internet from ShareIt! company with any major credit card. The ordering page is on a secure server, ensuring that your confidential information remains confidential.

As soon as your request has been validated you will receive your registration key by email so that you can unlock the software immediately after your purchase. An account to our license portal will also be created using your order details, you can visit your personal dashboard to view your license details.

Please contact us if you need an educational institution license.

SPAS 2016 is also included in the following bundles:

You may freely download a 30 days trial version of SPAS 2016 by clicking the download button below. The trial version becomes full working version after entering the registration data, so this is the only file you need to download. Before you begin the download you must read and agree with the License Agreement.

This setup program installs the latest trial version of SPAS 2016. It is fully functional but does not allow you to save any project file. After you download the installer software, double click to execute it.

How to Uninstall SPAS 2016

SPAS 2016 can be uninstalled by:

  • Open the Windows Control Panel
  • Select ‘Uninstall a Program’
  • Find SPAS 2016 in the list of programs and double click on it
  • Click the ‘Uninstall’ button in the SPAS 2016 Uninstall window
  • SPAS 2016 has been tested on IBM compatible machines using Windows® 2000, XP, Vista and 7 operating system
  • SPAS 2016 uses about 2.0 MB of disk space
  • SPAS 2016 requires GDI+ library (included in Windows® XP) which can be freely downloaded.
  • A 17” monitor is recommended for better performance