FWI and RTM out now in GLOBEClaritas V7.4.1
New software release GLOBEClaritas V7.4.1 is out now, featuring Full Waveform Inversion (FWI) and Reverse Time Migration (RTM) technology.
GLOBEClaritas Training Courses
New European Public Training Dates - September 2022 GLOBEClaritas are running training courses from [...]
GLOBEClaritas Version 7.4 – Improved user experience
GLOBEClaritas is pleased to deliver the V7.4 release to clients, with significant improvements to the user experience and technical capabilities.
Ask Andy…Remove linear noise using Tau-P domain mute
Ask Andy! Can you explain how to effectively remove linear noise using a Tau-P domain mute? Tau-P domain muting is a powerful tool for removal of coherent linear noise such as refractions and direct arrivals, allowing for more open outer mutes.
Ask Andy…Optimising Tau-P Transform
Tau-P domain processing can be a very powerful option for removing linear noise or attenuating short period reverberant multiples. As such, it is important to optimize the pre-processing and the actual Tau-P transform itself in order to make sure you achieve the best results possible from Tau-P domain processing.
GLOBEClaritas New Software Release V7.3
New Software Release from GLOBEClaritas Version 7.3 with new features including the Tomographic Refraction Statics and ViewStatics applications as well as a new and improved interface for Geometry app.
How can I a create Minimum or Zero phase conversion filter?
Typically, Marine raw seismic data would best be described as mixed phase, being neither Minimum or Zero phase. Ideally, your data will come with a recorded or modeled farfield source signature, for modern acquisition it will likely be modeled by a package like Gundalf or Nucleus while vintage data may use a farfield hydrophone to record the signature.
Ask Andy…Interpolating irregular land datasets
Ask Andy: Is there a way to interpolate irregular land datasets in GLOBEClaritas? Yes! There are two methods using GLOBEClaritas - the MISSING/RUNMIX approach and using the OFFREG/DEOFFREG method.