1) VIEWM: Create a .lay curve from receiver geometry and save the curve for PREP, and also for later PSDM from true shot/receiver geometry.

2) VIEWM: Export VDCUBE Model (under File) from tomography solution, a .lay curve created from receiver elevation has to exist first.

3) STATS: refraction residual statics with user-input number of smoothing points, surface consistent or surface inconsistent options.

4) PREP: with or without Near-Surface Corrections applied.  If no Near-Surface Corrections applied, in the SEGY output of PREP module, source and receiver elevation will be placed at Source and Receiver Datum in trace headers.

5) VTCUBE: An optional new approach is the use of VT Function. Under File, select Apply VT Function, use mouse cursor to draw two curves to define Min/Max velocity range as a function of time.  This may save VTCUBE runtime more than 50%.

6) VTCUBE: A serious bug has been fixed for VTCUBE computation from topography.  Any data from an area with large variations in topography should be reprocessed in this module.

7) RMSVEL: A new approach is included to pick laterally variable RMS velocities along a selected event on X-T plane.  Click the radio button of VX Curve on the lower right side window, and click Pick Velocity Stand button, draw a curve following an event in X-T plane, and finish by clicking the right mouse button.  In the lower XV window, it will display XV wavefield along the selected curve.  Users can now pick lateral velocity variations along the curve in the XV window.

8) PSTM: It now can handle marine cases where topography is flat and no near-surface corrections are applied.

9) DEMIG: It now can handle marine cases where topography is flat and no near-surface corrections are applied. 

10) VELMOD: offers a new capability to scan subsurface interval velocity model starting from near-surface tomography solution.  After applying the function described in 2), select Open Interval Velocity Model under File and browse in the output model from the above step 2). And also select Load Datum File under File and browse in a .lay file.  Click VDCUBE icon, now you are ready to define a near-surface zone resolved by the first-arrival tomography, and then begin scanning velocities below the zone.

11) PSDM: It can now migrate from true source and receiver locations using an interval velocity model from VELMOD.

12) POSTP: Add Client Datuming under File.  This will be able to shift all images to a datum that is required by clients.  Applicable to PSTM, DEMIG, POSTDM, and PSDM images.