Copies and versions

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.

• GCMS extraction log page, April 27-28, 2002 · Box DEP Box 57

  NYC-WTC_000060895

  · similarity 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AE06760, April 16-19, 2002 · Box DEP Box 23

  NYC-WTC_000039904

  · similarity 0.980 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method parameters and verification sheet, April 2002 · Box DEP Box 57

  NYC-WTC_000060562

  · similarity 0.978 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Water quality test data sheet, April 2002 · Box DEP Box 57

  NYC-WTC_000060326

  · similarity 0.978 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP environmental record fragment, April 15-22 2002 · Box DEP Box 27

  NYC-WTC_000049178

  · similarity 0.976 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS document header or index page, Apr 2002 · Box DEP Box 27

  NYC-WTC_000046891

  · similarity 0.973 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

GCMS drip rate log, March-April 2002

NYC-WTC_000061175

Laboratory record documenting drip rates and analytical parameters for GCMS samples processed in April 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 57

Open the record for the City’s folder metadata.

Comparison filing

GCMS method parameters and verification sheet, April 2002

NYC-WTC_000060562

DEP document outlining laboratory methods, drip rates, and verification signatures for environmental analysis.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 57

Open the record for the City’s folder metadata.