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 X report header or index page, January-February 2002 · Box DEP Box 28

  NYC-WTC_000052673

  · similarity 0.987 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS data file header for sample dated Feb 2002 · Box DEP Box 28

  NYC-WTC_000052849

  · similarity 0.984 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS extraction log fragment with handwritten notes, Mar 2002 · Box DEP Box 57

  NYC-WTC_000058349

  · similarity 0.982 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

DEP laboratory document fragment, Feb 2002

NYC-WTC_000052778

Fragmented page from a Department of Environmental Protection laboratory record dated February 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 28

Open the record for the City’s folder metadata.

Comparison filing

GCMS X report header or index page, January-February 2002

NYC-WTC_000052673

Document header or index page from the GCMS X series folder covering samples analyzed between January and February 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 28

Open the record for the City’s folder metadata.