PenMetrics GRD Reader Parameters

Group Entities By

Specifies the overall structure of the schema and data for GRD file reading. Group entities by layer name or geometry, or build GRD schema by scanning extended entity data.

Blocks

Schema Attributes

Use Search Envelope

Using the minimum and maximum x and y parameters, define a bounding box that will be used to filter the input features. Only features that intersect with the bounding box are returned.

If all four coordinates of the search envelope are specified as 0, the search envelope will be disabled.