Geogiga Refractor 4.2 - Seismic Refraction Data Processing Software

Features | Screenshots | Version

Version 4.2

The update in Geogiga Refractor 4.2 includes:

• Clip the swing of trace wiggle to half of the spacing between traces
• Label receiver locations instead of trace numbers in the picking view
• Enable to modify geometry after loading seismic data
• Save seismic data in a different file
• Match seismic data and TT curves according to geometry rather than shot number
• Reset the browse path when opening curves
• Better default axis labels for the color section display
• Fix the bug when plotting the depth section with higher elevation
• Fix the bug with AGC for extreme small seismic data values

For details, please refer to features_seismic09_06.pdf.

Version 4.1

Following new features are available in Geogiga Refractor 4.1:

• Import seismic data
• Load elevation data from an ASCII file
• Support 3rd party picks format
• Select a trace with the [->] or [<-] key in the picking window or in the trace magnifier
• Show the zero line and the trace amplitude value in the trace magnifier
• Shift all picks of a shot
• Reorganize the Assign Layer and Phantom dialog box
• Change the shape of the mouse cursor with browsing, assigning, and phantoming state
• Make first arrivals invalid or valid for calculation
• Specify reference curve by base shot location
• Automatically phantom with higher reliability
• Manually phantom with shortcut keys
• QC phantom
• Reorganize the Interpretation dialog box
• Include ABC method
• Add an option to input surface velocity
• Build envelope more accurately
• 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
• Display curves in a vertical or horizontal view

For details, please refer to features_seismic09.pdf.

Version 3.5

The update in Geogiga Refractor 3.5 includes:

• Undo /Redo any step of operations on seismic data
• Generate editable stratigraphic color section

For details, please refer to features_refractor35.pdf.

Version 3.4

Geogiga Refractor 3.4 adds following features:

• Scale or reverse a seismic trace
• Separate intercept time method
• Add tutorial
• Save/load time-distance curves in text file

Version 3.3

The new features in Geogiga Refractor 3.3 are listed as follows:

• QC intercept time dynamically
• Gain control: Gain control: automatic gain control (AGC), trace balance, time variant scaling, etc.
• Save current or all seismic seismic records

For further information, please refer to features_refractor33.pdf.

Version 3.1

The update in Geogiga Refractor 3.1 includes:

• Display time in milliseconds instead of seconds
• Support non-standard SEG-2
• Provide "Licence Update Utility"
• Fix the uninstallation problem from "Start->Program"
• Add the shortcut of "Contact Us" from "Start -> Program"

Version 3.0

Geogiga Refractor 3.0 fixes the bugs in the previous version and add following new features:

• Automatically or manually pick first break
• Pick and verify first break with trace magnifier

Features | Screenshots | Version