Surface Grid Reconstruct

Recreates a grid file from ortho drawing geometry such as points, lines, or 3dfaces.

Keyboard Command: SurGrdRec

Procedure:

1. Click the Select button and choose the source data.
2. Enter the cell width/height values or use the < button to pick two points.
3. Click the ... to designate a drive/path/file for output.
4. Choose the OK button to begin processing.

Notes:

• The nodes of the geometry used must form a logical grid (points must lie in vertical/horizontal rows).
• All nodes do not have to be present. Missing points take on the grid null value.