Export SEG-Y

Using the Export options in the File menu or by clicking Export 3D Grid (3D SEG-Y only) you can export the SEG-Y file for use in Oasis montaj.

Supported export formats include:

  • Geosoft Database* (2D & 3D). Each trace is loaded into a database row. Samples and sample depths are stored as array channels.

  • Geosoft Voxel* (3D). Voxel dimensions, spacing, and rotation must be specified.

  • Windows BMP Image (2D). The image file is suitable for importing into GM-SYS Profile Modelling as a bitmap backdrop. The SEG-Y data may be projected onto a cross section defined by an existing GM-SYS Profile Modelling model, onto a section defined by the endpoints of the SEG-Y file, onto an arbitrary section defined by an origin and azimuth, or displayed using along-line distance with no projection of data. The coordinates for the bitmap corners are written on the bitmap, to make registering the image in GM-SYS Profile Modelling easier.

  • Geosoft Grid File (2D). This function utilizes the same parameters as the BMP output, but produces a grid properly oriented for insertion and display within a 3D View in Oasis montaj.

*Requires an Oasis montaj license

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