Explore the "Active Read Constraints/Overrides" options within the DSS data reader.

Expanding the "Active Read Constraints/Overrides" options within the DSS Data Reader Menu displays three "Read Options..."

1. Constrain Imported TIN to Defined Rectangle: limits the extents of the TIN within the map window to a pre-defined area.

2. Override Default Timezone (GMT) Used to Read Source Data: overrides time zones if the metadata is incorrect; assigns a time zone if no zone is specified.

3. Override Combine TIN (Temporal or Spatial) Method: 

We will work through example(s) of each throughout Part C.