NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
Near-duplicate records

Copies and versions

← Back to record

Copies are not independent tests. A high similarity score can also match a reused form; it does not establish which copy came first or whether their findings agree.

Selected filing

Quality control data sheet, sample AD22470, Sept 2001

NYC-WTC_000078607

Document recording quality control metrics and calibration factors for sample AD22470 analysis dated September 23, 2001.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 64

Open the record for the City’s folder metadata.

Selected filing: NYC-WTC_000078607, page 1

Comparison filing

Quality control metrics, sample AD26252, Nov-Dec 2001

NYC-WTC_000092165

Report displaying resolution and signal-to-noise ratio quality control data for sample AD26252.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 68

Open the record for the City’s folder metadata.

Comparison filing: NYC-WTC_000092165, page 1