Grids>Export>Grid as XYZ Points..

Petra grid files can be exported as an ASCII file in which each record contains the X,Y, and Z values for each grid node.  These XYZ grids can be used in other software packages, or for other kinds of modeling.

Files tab

XYZ Output File - Enter or use the "Browse" button to select the file name to receive the output xyz file.

Grid File To Export - Select the Petra grid file you wish to export.   Use the "Info" button to view a grid file's header or see the grid histogram stats.

Include Active Control Points in the Output File - By default, Petra only exports the points from the interpolated grid.  This option also includes the control points loaded into Petra's active memory.

Format tab

Columns

Fixed Columns - Choose this option for fixed column output and set the "Column Width" to the appropriate value.

Separate Values With - Choose this option for delimited value output and select the desired value delimiter.  Data may be separated by a comma, a space, or a semi-colon.

Coordinates

X-Y-Z - Choose this option to export X,Y coordinates.

LON-LAT-Z - Choose this option to export Latitude, Longitude coordinates.