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 analysis data sheet, May 2002 · Box DEP Box 25

  NYC-WTC_000043642

  · similarity 0.988 (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 0.988 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Fragmentary GCMS document header, May 2002 · Box DEP Box 18

  NYC-WTC_000023002

  · similarity 0.988 (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 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method sheet for extraction parameters and logs, March 2002 · Box DEP Box 57

  NYC-WTC_000059661

  · similarity 0.986 (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 0.986 (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 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS Method 608 data sheet fragment, March 2002 · Box DEP Box 23

  NYC-WTC_000038748

  · similarity 0.984 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS data page for sample AD28860, Dec 2001 · Box DEP Box 16

  NYC-WTC_000018796

  · similarity 0.982 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS Method 508 log, Dec 2001 · Box DEP Box 16

  NYC-WTC_000018417

  · similarity 0.979 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method documentation and data table, January 2002 · Box DEP Box 16

  NYC-WTC_000016909

  · similarity 0.972 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

DEP laboratory data fragment, April 2002

NYC-WTC_000049391

Fragmentary DEP document containing laboratory data tables and identifiers from April 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 27

Open the record for the City’s folder metadata.

Comparison filing

GCMS Method 508 lab analysis data, March-April 2002

NYC-WTC_000039640

Laboratory analysis worksheet documenting Method 508 GCMS testing parameters including drip rate, volume, and detection counts for sample analysis conducted in March-April 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 23

Open the record for the City’s folder metadata.