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.

• HVAC Cleaning Recommendation Memo, 50 [Street], Feb 2003 · Box DEP Box 55

  NYC-WTC_000133629

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• HVAC Inspection Report Memo, 118 Chambers Street, Feb 2003 · Box DEP Box 53

  NYC-WTC_000130411

  · similarity 0.994 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• HVAC Inspection Report Memo, 77 [Street Name], Feb 2003 · Box DEP Box 53

  NYC-WTC_000130428

  · similarity 0.994 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Passive shaft inspection form for WTC dust assessment · Box DEP Box 05

  NYC-WTC_000139961

  · similarity 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• HVAC system inspection form, WTC dust survey · Box DEP Box 05

  NYC-WTC_000140023

  · similarity 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Supply/exhaust air distribution inspection form, HVAC assessment 2002 · Box DEP Box 05

  NYC-WTC_000139940

  · similarity 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Supply air distribution inspection form page 1, undated · Box DEP Box 05

  NYC-WTC_000139872

  · similarity 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

WTC HVAC Inspection Report, 50 [Street], Feb 2003

NYC-WTC_000133793

Memo recommending cleaning of lobby and roof HVAC units at 50 [Street] due to WTC dust found during inspection.

Environmental Protection, Dept. of · Volume NYC-WTC0004 · Box DEP Box 55

Open the record for the City’s folder metadata.

Comparison filing

HVAC Inspection Report Memo, 77 [Street Name], Feb 2003

NYC-WTC_000130428

Memo from Cole Consulting Corporation recommending no HVAC cleaning at a building on the WTC site due to lack of WTC dust.

Environmental Protection, Dept. of · Volume NYC-WTC0004 · Box DEP Box 53

Open the record for the City’s folder metadata.