Lessons Learned
Parallel, distributed processing
If we were doing a new TCRS now…
- Would have used EDM for attribution
- Should have included more detail
- Clipping rules
- Use of Spatially-Indexed
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Test utilities have played a huge role in our success
- Test at SEDRIS, extract, run-time, and system levels
- Tests specialized to take advantage of data available (e.g. overlap tests in run-time databases, not at SEDRIS level)
- Focus on “usability” of test tool output