Mask Database with Shapefile
Option from Edit button on database
- Pick open area database to mask areas
- Each record will be plotted on its own map, and that map used for the
- Compute the point for each record in the database: for area shape files,
the centroid will be used, and for point databases files, the coordinates of
- If the point is within a record in the database used as the mask, the MASK
field will be marked with "1"; otherwise it will be "0".
If there is more than one MASK field, you will be asked which to use.
You can filter the database using the Mask field, and then save the filtered data using the Report
Last revision 6/24/2009