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 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Liquid-liquid extraction parameters log, May 2002 · Box DEP Box 18

  NYC-WTC_000023406

  · similarity 0.983 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS data file header for May 29, 2002 · Box DEP Box 15

  NYC-WTC_000014150

  · similarity 0.982 (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 0.981 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP laboratory log sheet fragment for samples AE12735-12798, June 2002 · Box DEP Box 15

  NYC-WTC_000015132

  · similarity 0.980 (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 0.980 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP document header page, June 4 2002 · Box DEP Box 15

  NYC-WTC_000015494

  · similarity 0.978 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method sheet with sample parameters, May 2002 · Box DEP Box 25

  NYC-WTC_000045046

  · similarity 0.976 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Unreadable laboratory data sheet fragment, April 29 2002 · Box DEP Box 25

  NYC-WTC_000044431

  · similarity 0.973 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DFTPP instrument qualification results, April 30 2002 · Box DEP Box 25

  NYC-WTC_000044447

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

Selected filing

GCMS document header fragment, May 2002

NYC-WTC_000043864

Fragmented page containing a document identifier and partial text from a GCMS analysis record dated May 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 25

Open the record for the City’s folder metadata.

Comparison filing

GCMS header fragment with Method 508, May 2002

NYC-WTC_000013044

Fragmented header page from a GCMS document batch dated May 2002 showing Method 508.

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

Open the record for the City’s folder metadata.