CAROL Cleaner

Drop in raw CAROL export → clean, analysis-ready data · optionally enrich with JSON

Step 1 · required

CAROL Summary CSV

Raw CSV export from my.ntsb.gov.
How do I download this?

Choose CSV

Step 2 · optional

Enriches each matching row with priority, hazmat,
most wanted, keywords & rec letter URLs.

Choose JSON

What the cleaner did

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Total Rows

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Unique Recs

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Open

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Closed