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 sample preparation log sheet, Feb-Mar 2002 · Box DEP Box 12

  NYC-WTC_000005887

  · similarity 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Sampling protocol data, Method 5.25, Nov-Dec 2001 · Box DEP Box 30

  NYC-WTC_000055132

  · similarity 0.981 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS Drip Rate Log, DEP Labs, Mar 2002 · Box DEP Box 14

  NYC-WTC_000012075

  · similarity 0.981 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS Drip Rate Log, DEP Labs, Mar 2002 · Box DEP Box 14

  NYC-WTC_000011957

  · similarity 0.981 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Sample extraction log with drip rate and pH data, Feb-Mar · Box DEP Box 23

  NYC-WTC_000037497

  · similarity 0.974 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Document page fragment from DEP Box 30, Nov-Dec 2001 · Box DEP Box 30

  NYC-WTC_000057713

  · similarity 0.974 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS Method 508 log, March 2002 · Box DEP Box 14

  NYC-WTC_000012403

  · similarity 0.972 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP laboratory data file header, April 2002 · Box DEP Box 27

  NYC-WTC_000047157

  · similarity 0.971 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Correspondence regarding water testing, Dec 2001 · Box DEP Box 30

  NYC-WTC_000055769

  · similarity 0.970 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

DEP sample data sheet, March 2002

NYC-WTC_000038658

Laboratory data sheet recording sample volumes and drip rates for DEP analysis in early March 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 23

Open the record for the City’s folder metadata.

Comparison filing

GCMS Method 508 log, March 2002

NYC-WTC_000012403

Laboratory documentation of Method 508 extraction and analysis data for March 2002 samples.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 14

Open the record for the City’s folder metadata.