Geogiga Reflector 5.5 - Seismic Reflection Data Processing Software

Features | Screenshots | Version

Version 5.5

The update in Geogiga Reflector 5.5 includes:

• Add a column for shot depth input when importing seismic data
• Simplify the procedure of field statics correction with Undo and Redo support
• Incorporate source depth correction into the field statics correction
• Add a coordinate tolerance with gather sorting
• Allow inverse CDP numbering
• Fix the bug with AGC for extreme small seismic data values
• Clip the swing of trace wiggle to half of the spacing between traces

For details, please refer to features_seismic09_06.pdf.

Version 5.4

Following new features are available in Geogiga Reflector 5.4:

• Import seismic data with geometry assignment and file integration
• Save a single gather in the order of CDP, common offset, common shot, or common receiver. The common offset section can be input to Geogiga SF Imager for further process
• Define annotation fonts for curve plotting
• Enhance SEG-Y data loading
• Specify the measurement units
• View the Sample Rate in the Trace Display dialog box
• Add the getting started guide

For details, please refer to features_seismic09.pdf.

Version 5.3

The new features in Geogiga Reflector 5.3 are listed as follows:

• Provide high resolution Tau-P mapping
• Test apparent velocity when performing F-K filter or Tau-P filter
• Display stack of current gather in the analysis of velocity spectra
• Define resolution when an image is saved
• Frequency scan
• Support data file larger than 3GB

For details, please refer to features_reflector53.pdf.

Version 5.2

Geogiga Reflector 5.2 fixes following bugs:

• Rescale the image in the dialog of F-K filter
• For ultra-long sampling length, the full frequency range can not be displayed in band-pass filter
• Abnormal exit when a stack file is saved

Version 5.1

The update of Geogiga Reflector 5.1 includes:

• Display time in milliseconds instead of seconds
• Add the phase shift in F-K Filter to reduce the aliasing
• Speed up the automatic velocity update in Velocity Analysis
• Be able to adjust the display in the individual sub windows in Velocity Analysis
• Fix the bug when the velocity analysis window is switched between Semblance Spectra and Velocity Scan
• Zoom in the seismic display with the left mouse button + [Shift], and Autofit the whole window with the shortcut of [Ctrl] + A
• Add the shortcuts of [Ctrl] + R and [Ctrl] + U for Redo and Undo
• Provide "Licence Update Utility"
• Fix the un-installation problem from "Start->Program"
• Add the shortcut of "Contact Us" from "Start -> Program"

Version 5.0

Geogiga Reflector 5.0 adds following new features:

• Improved semblance velocity analysis
• NMO and inverse NMO correction
• Multiple regions definition
• More operations for single record
• Enhanced controls on trace display
• Geometry QC with layout chart
• Extra-large image saving

For further information, please refer to features_reflector50.pdf.

Version 4.0

Geogiga Reflector 4.0 fixes some bugs in version 3.3, and adds following new features:

• Regional data editing
• Time variant band-pass filter
• Accurate determination of Undo/Redo steps
• Floating time window within the residual static correction

Version 3.3

The upgrade of Geogiga Reflector 3.3 includes:

• Create instantaneous attributes
• Add more controls on the display of seismic data
• Improve the migration processing
• Enhance the random noise attenuation

Features | Screenshots | Version