Automated particle analysis (SEM/EDS) data from samples known to have been exposed to gunshot residue and from samples occasionally mistaken for gunshot residue - like brake dust and fireworks.

Description

Automated particle analysis (SEM/EDS) data from samples known to have been exposed to gunshot residue and from samples occasionally mistaken for gunshot residue - like brake dust and fireworks. The dataset consists of analyses of 30 discrete samples: 12 from sampling automobiles ("brake dust"), 10 from sampling fireworks ("sparklers" and "spinners" and "roman candles"), 8 from shooter's left or right hands. The analysis configuration meta-data for each analysis are contained in the "configuration.txt" and "script.py" files. The raw data from each analysis is in the file pair "data.pxz" and "data.hdz". The HDZ-file details the contents of the PXZ-file. In addition, the "mag0" directory contains TIFF images with embedded X-ray spectra for each particle in the dataset. Additional HDZ/PXZ files contain the results of reprocessing the "data.hdz/.pxz" in light of the "mag0" spectra and the standard spectra in "25 keV.zip" The samples came from Amy Reynolds (amy.reynolds@pd.boston.gov) at the Boston Police Department. The "Shooter" samples were taken from a volunteer who fired a gun at a local firing range and was then sampled immediately after. They are part of a time series that was used to study GSR retention. The TIFF Image/Spectrum files can be read using NIST DTSA-II (https://www.nist.gov/services-resources/software/nist-dtsa-ii) or NeXLSpectrum.jl (https://doi.org/10.18434/M32286). The HDZ/PXZ files can be read using NIST Graf (available on request) or NeXLParticle.jl (https://github.com/usnistgov/NeXLParticle.jl).

Resources

Name Format Description Link
57 Debris%20from%20sparklers.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Debris%20from%20sparklers.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Debris%20from%20sparklers.zip.sha256
57 Ford%20Explorer%20A213%20Front%20Driver.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20A213%20Front%20Driver.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20A213%20Front%20Driver.zip.sha256
57 Ford%20Explorer%20A213%20Front%20Passenger.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20A213%20Front%20Passenger.zip
57 Ford%20Explorer%20A213%20Rear%20Driver.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20A213%20Rear%20Driver.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20A213%20Rear%20Driver.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%235%20-%20Zero%20time%20L.zip.sha256
57 Shooter%20%235%20-%20Zero%20time%20R.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%235%20-%20Zero%20time%20R.zip
57 Shooter%20%233%20-%20Zero%20time%20L.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%233%20-%20Zero%20time%20L.zip
57 Sparklers%20during%20burn.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Sparklers%20during%20burn.zip
57 Sparklers%20post%20handling%20post%20burn.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Sparklers%20post%20handling%20post%20burn.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Sparklers%20post%20handling%20post%20burn.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Spinners%20-%20Debris%20from%20spinner.zip.sha256
57 Spinners%20-%20Post-cleanup.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Spinners%20-%20Post-cleanup.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Spinners%20-%20Post-cleanup.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Spinners%20-%20Post-handling%2C%20pre-ignition.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Spinners%20-%20Post-ignition.zip.sha256
57 Roman%20Candles%20-%20Post-handling%2C%20pre-ignition.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Roman%20Candles%20-%20Post-handling%2C%20pre-ignition.zip
57 Roman%20Candles%20-%20Debris%20from%20JWC.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Roman%20Candles%20-%20Debris%20from%20JWC.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Roman%20Candles%20-%20Debris%20from%20JWC.zip.sha256
57 Roman%20Candles%20-%20Post%20cleanup.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Roman%20Candles%20-%20Post%20cleanup.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Roman%20Candles%20-%20Post%20cleanup.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%234%20-%20Zero%20time%20R.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Roman%20Candles%20-%20Post-handling%2C%20pre-ignition.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Sparklers%20during%20burn.zip.sha256
57 Shooter%20%234%20-%20Zero%20time%20R.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%234%20-%20Zero%20time%20R.zip
57 Spinners%20-%20Debris%20from%20spinner.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Spinners%20-%20Debris%20from%20spinner.zip
57 Chevy%20Caprise%20422PC2%20Front%20Driver.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Chevy%20Caprise%20422PC2%20Front%20Driver.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Chevy%20Caprise%20422PC2%20Front%20Driver.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Chevy%20Caprise%20422PC2%20Front%20Passenger.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20B297%20Front%20Passenger.zip.sha256
57 Ford%20Explorer%20B297%20Rear%20Driver.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20B297%20Rear%20Driver.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20B297%20Rear%20Driver.zip.sha256
57 Ford%20Explorer%20B297%20Rear%20Passenger.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20B297%20Rear%20Passenger.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20B297%20Rear%20Passenger.zip.sha256
0 https://doi.org/10.18434/mds2-2476
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20A213%20Rear%20Passenger.zip.sha256
57 Ford%20Explorer%20B297%20Front%20Passenger.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20B297%20Front%20Passenger.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/25%20keV.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%233%20-%20Zero%20time%20R.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%234%20-%20Zero%20time%20L.zip.sha256
57 Shooter%20%233%20-%20Zero%20time%20R.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%233%20-%20Zero%20time%20R.zip
57 Spinners%20-%20Post-ignition.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Spinners%20-%20Post-ignition.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%231%20-%20Zero%20time.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%235%20-%20Zero%20time%20R.zip.sha256
57 Shooter%20%232%20-%20Zero%20time.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%232%20-%20Zero%20time.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%232%20-%20Zero%20time.zip.sha256
57 Chevy%20Caprise%20422PC2%20Front%20Passenger.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Chevy%20Caprise%20422PC2%20Front%20Passenger.zip
57 Ford%20Explorer%20A213%20Rear%20Passenger.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20A213%20Rear%20Passenger.zip
57 Ford%20Explorer%20B297%20Front%20Driver.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20B297%20Front%20Driver.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20B297%20Front%20Driver.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Chevy%20Caprise%20422PC2%20Rear%20Passenger.zip.sha256
57 25%20keV.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/25%20keV.zip
57 Chevy%20Caprise%20422PC2%20Rear%20Driver.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Chevy%20Caprise%20422PC2%20Rear%20Driver.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Chevy%20Caprise%20422PC2%20Rear%20Driver.zip.sha256
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Ford%20Explorer%20A213%20Front%20Passenger.zip.sha256
57 Shooter%20%235%20-%20Zero%20time%20L.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%235%20-%20Zero%20time%20L.zip
57 Shooter%20%231%20-%20Zero%20time.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%231%20-%20Zero%20time.zip
47 https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%233%20-%20Zero%20time%20L.zip.sha256
57 Spinners%20-%20Post-handling%2C%20pre-ignition.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Spinners%20-%20Post-handling%2C%20pre-ignition.zip
57 Chevy%20Caprise%20422PC2%20Rear%20Passenger.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Chevy%20Caprise%20422PC2%20Rear%20Passenger.zip
57 Shooter%20%234%20-%20Zero%20time%20L.zip https://data.nist.gov/od/ds/ark:/88434/mds2-2476/Shooter%20%234%20-%20Zero%20time%20L.zip

Tags

  • automated-particle-analsyis
  • sem-eds
  • gsr
  • apa
  • forensic
  • scanning-electron-microscope
  • sem-edx
  • energy-dispersive-x-ray-spectrometry
  • gunshot-residue

Topics

Categories