Fuzzy tolerance is the minimum distance separating all arc coordinates (nodes and vertices) in a coverage. The fuzzy tolerance unit of measure is the same as that of the input coverages.
The default is determined in this order:
How to determine a fuzzy tolerance
- Tolerance values are read from the existing coverage tolerance (TOL) file.
- If no tolerance file exists and the width of the coverage's boundary (BND) is between 1 and 100, the tolerance is 0.002.
- Otherwise, the tolerance is 1/10,000 of the width or height of the coverage's boundary (BND), whichever is greater.