| |
|
| Release of
GeoThrust
Version 2.9.3 |
|
| The best
seismic data processing system just got better! |
|
| This release was made on January 09, 2012 |
|
|
|
|
|
GeoThrust is designed to obtain an accurate earth model and
earth image in time and depth from data recorded with irregular
geometry in areas with rough topography, complex near-surface
and complex subsurface. It has uncompromisingly high technical
specifications for data analysis and quality control, but easy
to learn and easy to use. |
|
|
|
GeoThrust v2.9.3 includes the
following major features: |
|
|
- Now has parallel processes for 2D and 3D Surface
Consistent Deconvolution for broadband and robust
deconvolution output – features unique operator design
independent of input data order.
- New version of Stack Power Residuals for both 2D and 3D
to calculate surface consistent reflection-based residual
statics. This is a parallel version to allow running across
multiple nodes.
- Enhanced First Break Picking Capability to allow the
usage of an existing traveltime file to help guide the
automatic picker.
- Improved Stability and Usability.
See below for full list of features added to GeoThrust |
|
|
|
GeoThrust New Features
|
|
|
|
GEOM |
|
Now supports building project index using Update Reverse Traces
option. |
|
|
|
PICKER |
|
Permits exporting picks with Y-offset correction if project
index was built after deleting traces. |
|
|
|
PREP |
DECONDESIGN: Can use visual QC of deconvolution design windows
and autocorrelations.
DECONSOLVE/DECONAPPLY: Allows for design and application of
surface consistent deconvolution operators.
STATICS: Removed the support for statics in seconds
TFILTER: Added time-variant low cut option.
FBSHIFT: Improved the interpolation algorithm for the missing
picks when using existing picks.
FBHDR: Set undefined values to -1000 in the trace headers when
importing traveltime file.
FBDYN: Enhanced the interpolation for the Input Traveltime File
option.
FBVIB: Refined Input Traveltime File option. |
|
|
|
STATS |
Added in a completely new version of Stack Power Residuals (to
replace earlier version) as another alternative to calculating
reflection-based residual statics.
Receiver ID can now be 10 digits.
Improved display of 3D statics maps. |
|
|
|
RMSVEL |
|
Updated file headers when extracting a Segy. |
|
|