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 label NYC-WTC_000045543 · Box DEP Box 25

  NYC-WTC_000045544

  · similarity 0.993 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS header fragment with Method 508, May 2002 · Box DEP Box 15

  NYC-WTC_000013044

  · similarity 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS document header fragment, May 2002 · Box DEP Box 25

  NYC-WTC_000043864

  · similarity 0.982 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Sample identification label and processing log, DEP Box 18, May · Box DEP Box 18

  NYC-WTC_000024039

  · similarity 0.974 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP document header page, June 4 2002 · Box DEP Box 15

  NYC-WTC_000015494

  · similarity 0.973 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method documentation, May 28 2002 · Box DEP Box 15

  NYC-WTC_000014349

  · similarity 0.972 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Unreadable laboratory data sheet fragment, April 29 2002 · Box DEP Box 25

  NYC-WTC_000044379

  · similarity 0.971 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS data file header for WTC environmental samples, April 2002 · Box DEP Box 25

  NYC-WTC_000044556

  · similarity 0.971 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Sample identification label for WTC environmental data · Box DEP Box 18

  NYC-WTC_000023841

  · similarity 0.971 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

GCMS data file header for May 29, 2002

NYC-WTC_000014150

Fragmented document header from the DEP Box 15 archive containing metadata for environmental testing records dated late May 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 15

Open the record for the City’s folder metadata.

Comparison filing

Sample identification label and processing log, DEP Box 18, May

NYC-WTC_000024039

Document containing sample identifier NYC-WTC_000024038 with laboratory processing parameters including drip rates and pH.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 18

Open the record for the City’s folder metadata.