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.

• Fragmented DEP document page from May 2002 · Box DEP Box 25

  NYC-WTC_000045397

  · similarity 0.995 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS document header, March 2002 · Box DEP Box 14

  NYC-WTC_000012292

  · similarity 0.994 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Document fragment from DEP Box 27, April 2002 · Box DEP Box 27

  NYC-WTC_000048878

  · similarity 0.993 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP lab header page with method codes, May 2002 · Box DEP Box 15

  NYC-WTC_000013310

  · similarity 0.992 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method parameters, DEP Box 25, May 2002 · Box DEP Box 25

  NYC-WTC_000043033

  · similarity 0.992 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS X header page for samples dated May 2002 · Box DEP Box 18

  NYC-WTC_000024184

  · similarity 0.992 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Document fragment from DEP Box 18, May 2002 · Box DEP Box 18

  NYC-WTC_000023204

  · similarity 0.991 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Environmental laboratory document fragment, February 2002 · Box DEP Box 14

  NYC-WTC_000011834

  · similarity 0.991 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP laboratory method documentation, Mar 2002 · Box DEP Box 12

  NYC-WTC_000005355

  · similarity 0.991 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP GCMS sample label page, Jan-Feb 2002 · Box DEP Box 12

  NYC-WTC_000003692

  · similarity 0.991 (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 0.991 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS sample label, Nov-Dec 2001 · Box DEP Box 22

  NYC-WTC_000035423

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP laboratory log sheet for samples AE12734-12798, June 2002 · Box DEP Box 15

  NYC-WTC_000015037

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS document header fragment, April 2002 · Box DEP Box 23

  NYC-WTC_000039438

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS document fragment, April 2002 · Box DEP Box 27

  NYC-WTC_000048983

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Fragmented GCMS document header from April 2002 · Box DEP Box 27

  NYC-WTC_000046457

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Method 508 document fragment, April 2002 · Box DEP Box 25

  NYC-WTC_000043820

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS folder header document, February 2002 · Box DEP Box 14

  NYC-WTC_000010147

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis data sheet, May 2002 · Box DEP Box 25

  NYC-WTC_000043642

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP GCMS data table, Jan-Feb 2002 · Box DEP Box 12

  NYC-WTC_000005147

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS data file header for WTC environmental samples, March 2002 · Box DEP Box 23

  NYC-WTC_000037989

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS file header fragment, Feb-Mar 2002 · Box DEP Box 12

  NYC-WTC_000005240

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Laboratory drip rate and pH monitoring log, May 6 2004 · Box DEP Box 25

  NYC-WTC_000045825

  · similarity 0.989 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method parameters sheet, April-May 2002 · Box DEP Box 18

  NYC-WTC_000022746

  · similarity 0.989 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS document fragment from April 2002 · Box DEP Box 25

  NYC-WTC_000044240

  · similarity 0.989 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method header page for May 29-30, 2002 · Box DEP Box 15

  NYC-WTC_000014730

  · similarity 0.989 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS Method 508 lab analysis data, March-April 2002 · Box DEP Box 23

  NYC-WTC_000039640

  · similarity 0.988 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS batch record page for sample AE10515, May 2002 · Box DEP Box 25

  NYC-WTC_000045289

  · similarity 0.988 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS calibration data, Nov 2001 · Box DEP Box 21

  NYC-WTC_000030680

  · similarity 0.988 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP extraction log fragment, Mar 2002 · Box DEP Box 14

  NYC-WTC_000011695

  · similarity 0.987 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Document identifier page for WTC environmental records, April 2002 · Box DEP Box 25

  NYC-WTC_000044779

  · similarity 0.987 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS lab analysis data sheet, May 2-11, 2002 · Box DEP Box 25

  NYC-WTC_000045190

  · similarity 0.987 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method header page, DEP Box 15, June 2002 · Box DEP Box 15

  NYC-WTC_000014608

  · similarity 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Fragmentary GCMS document header, May 2002 · Box DEP Box 18

  NYC-WTC_000023002

  · similarity 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis data sheet, April 8, 2002 · Box DEP Box 25

  NYC-WTC_000043543

  · similarity 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP laboratory document fragment, February-March 2002 · Box DEP Box 12

  NYC-WTC_000005496

  · similarity 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Method 609 extraction data sheet, May 1 2008 · Box DEP Box 18

  NYC-WTC_000023548

  · similarity 0.984 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Method 508 HOb extraction protocol notes, March 2002 · Box DEP Box 14

  NYC-WTC_000010274

  · similarity 0.982 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method documentation header, Jan-Feb 2002 · Box DEP Box 12

  NYC-WTC_000003564

  · similarity 0.978 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

GCMS Method 508 document page, May 2002

NYC-WTC_000046214

Single page excerpt from a GCMS laboratory record file stored in DEP Box 25, dated between May 7 and May 9, 2002.

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

Open the record for the City’s folder metadata.

Comparison filing

GCMS lab analysis data sheet, May 2-11, 2002

NYC-WTC_000045190

Lab data sheet recording analytical chemistry measurements and results from GCMS analysis of environmental samples, May 2002.

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

Open the record for the City’s folder metadata.