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Data for UVC-LED sterilization experiments

Published by U.S. EPA Office of Research and Development (ORD) | U.S. Environmental Protection Agency | Catalog Last Checked: April 21, 2026 at 08:07 PM | Dataset Last Updated: September 01, 2024
The data include a data dictionary (read first), a test log, a spreadsheet containing the UVC intensity measurements (along with temperature and relative humidity), and the microbiological data (the bacterial spore recovery) for each test. This dataset is associated with the following publication: Wood, J., M. Monge, E. Seto, K. Ratliff, B. Ford, D. Aslett, A. Abdel-Hady, and L. Mendez Sandoval. Sterilization of stainless-steel surfaces using ultraviolet radiation produced by light emitting diodes. Astrobiology. Mary Ann Liebert, Inc., New Rochelle, NY, USA, 25(8): 550-562, (2025).

Resources

32 resources available

  • 2023-06-28_E7 Bp 2- and 4-hour UV-C Exposure_Summary.xlsx

    APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.SPREADSHEETML.SHEET
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  • 2023-07-12_E5 Bg 2- and 4-hour UV-C Exposure_Summary.xlsx

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  • 2023-07-26_E7 Bg 8-hour UV-C Exposure_Summary.xlsx

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  • 2023-08-02_E7 Bg 6-hour UV-C Exposure_Summary.xlsx

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  • 2023-08-09_E6 Bg 8-hour UV-C Exposure_Summary.xlsx

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  • 2023-08-16_E8 Bg 8-hour UV-C Exposure_Summary.xlsx

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  • 2023-10-25_E7 SAFR-032 2- and 4-hour UV-C Exposure_Summary JPW.xlsx

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  • 2023-11-08_E6 SAFR-032 2- and 4-hour UV-C Exposure_Summary JPW.xlsx

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  • 2023-11-15_E5 SAFR-032 1- and 2-hour UV-C Exposure_Summary JPW.xlsx

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  • 2023-11-29_E7 Bg MDI 2&4-hour UV-C Exposure Summary JPW CFU per cm2.xlsx

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  • 2023-12-18_E6 Bg MDI 2- and 4-hour UV-C Exposure JPW CFU per cm2.xlsx

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  • 2024-01-03_E5 Bg MDI 2- and 4-hour UV-C Exposure JPW CFU per cm2.xlsx

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  • 2024-01-10_E5BgMDI2&4-hrUVExposure BRSS JPWcfu per cm2.xlsx

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  • 2024-01-17_E6 Bg MDI 2-and 4-hour UV-C Exposure BRSS JPW CFU per cm2 .xlsx

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  • 2024-01-24_E7 Bg MDI 2-and 4-hour BRSSSummary_amendedJPW cm2.xlsx

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  • 2024-01-31_E4 Bg 1- and 2-hours UV-C Exposure_Summary JPW.xlsx

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  • 2024-02-07_E7 Bp 1- and 2-hours UV-C Exposure_Summary.xlsx

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  • 2024-03-21_E7 Bg 2- and 4-hours AquiSense Exposure_Summary JPW.xlsx

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  • 2024-03-27_E6 Bg 2- and 4-hours AquiSense Exposure_Summary.xlsx

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  • 2024-04-03_E8 Bg 1.58- and 3.16-hours AquiSense Exposure_Summary JPW.xlsx

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  • 2024-04-11_E7 Bg 1.58- and 3.16-hours AquiSense_Summary JPW.xlsx

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  • 2024-05-01_E6 Bg 1.58- and 3.16-hours AquiSense_Summary JPW.xlsx

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  • 2024-07-31_E6 SAFR32 and Bg ILT 1- and 2-hr Comparison_Summary.xlsx

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  • 2024-08-07_E6 SAFR32 and Bg ILT 0.25- and 0.5-hr Comparison_Summary.xlsx

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  • 2024-08-12_Inocululm Titer Summary.xlsx

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  • 2024-08-14_E6 SAFR32 and Bg ILT 3-hrs Comparison_Summary.xlsx

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  • Data dictionary Read first.docx

    APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.DOCUMENT
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  • Test 1 2023-05-02_Bg 2- and 4-hour UV-C Exposure_Summary.xlsx

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  • Test 2 2023-05-17_Bg 2- and 4-hour UV-C Exposure_Summary JPW.xlsx

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  • Test 3 2023-05-31_E6 Bg 2- and 4-hour UV-C Exposure_Summary JPW.xlsx

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  • UVC T and RH measurements 2.xlsx

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  • test log.xlsx

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Complete Metadata
@type dcat:Dataset
accessLevel public
bureauCode 
                                            [
  "020:00"
]
contactPoint 
                                            {
  "fn": "Joseph Wood",
  "hasEmail": "mailto:wood.joe@epa.gov"
}
description The data include a data dictionary (read first), a test log, a spreadsheet containing the UVC intensity measurements (along with temperature and relative humidity), and the microbiological data (the bacterial spore recovery) for each test. This dataset is associated with the following publication: Wood, J., M. Monge, E. Seto, K. Ratliff, B. Ford, D. Aslett, A. Abdel-Hady, and L. Mendez Sandoval. Sterilization of stainless-steel surfaces using ultraviolet radiation produced by light emitting diodes. Astrobiology. Mary Ann Liebert, Inc., New Rochelle, NY, USA, 25(8): 550-562, (2025).
distribution 
                                            [
  {
    "title": "2023-06-28_E7 Bp 2- and 4-hour UV-C Exposure_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-06-28_E7%20Bp%202-%20and%204-hour%20UV-C%20Exposure_Summary.xlsx"
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  {
    "title": "2023-07-12_E5 Bg 2- and 4-hour UV-C Exposure_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-07-12_E5%20Bg%202-%20and%204-hour%20UV-C%20Exposure_Summary.xlsx"
  },
  {
    "title": "2023-07-26_E7 Bg 8-hour UV-C Exposure_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-07-26_E7%20Bg%208-hour%20UV-C%20Exposure_Summary.xlsx"
  },
  {
    "title": "2023-08-02_E7 Bg 6-hour UV-C Exposure_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-08-02_E7%20Bg%206-hour%20UV-C%20Exposure_Summary.xlsx"
  },
  {
    "title": "2023-08-09_E6 Bg 8-hour UV-C Exposure_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-08-09_E6%20Bg%208-hour%20UV-C%20Exposure_Summary.xlsx"
  },
  {
    "title": "2023-08-16_E8 Bg 8-hour UV-C Exposure_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-08-16_E8%20Bg%208-hour%20UV-C%20Exposure_Summary.xlsx"
  },
  {
    "title": "2023-10-25_E7 SAFR-032 2- and 4-hour UV-C Exposure_Summary JPW.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-10-25_E7%20SAFR-032%202-%20and%204-hour%20UV-C%20Exposure_Summary%20JPW.xlsx"
  },
  {
    "title": "2023-11-08_E6 SAFR-032 2- and 4-hour UV-C Exposure_Summary JPW.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-11-08_E6%20SAFR-032%202-%20and%204-hour%20UV-C%20Exposure_Summary%20JPW.xlsx"
  },
  {
    "title": "2023-11-15_E5 SAFR-032 1- and 2-hour UV-C Exposure_Summary JPW.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-11-15_E5%20SAFR-032%201-%20and%202-hour%20UV-C%20Exposure_Summary%20JPW.xlsx"
  },
  {
    "title": "2023-11-29_E7 Bg MDI 2&4-hour UV-C Exposure Summary JPW CFU per cm2.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-11-29_E7%20Bg%20MDI%202%264-hour%20UV-C%20Exposure%20Summary%20JPW%20CFU%20per%20cm2.xlsx"
  },
  {
    "title": "2023-12-18_E6 Bg MDI 2- and 4-hour UV-C Exposure  JPW CFU per cm2.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2023-12-18_E6%20Bg%20MDI%202-%20and%204-hour%20UV-C%20Exposure%20%20JPW%20CFU%20per%20cm2.xlsx"
  },
  {
    "title": "2024-01-03_E5 Bg MDI 2- and 4-hour UV-C Exposure JPW CFU per cm2.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-01-03_E5%20Bg%20MDI%202-%20and%204-hour%20UV-C%20Exposure%20JPW%20CFU%20per%20cm2.xlsx"
  },
  {
    "title": "2024-01-10_E5BgMDI2&4-hrUVExposure BRSS JPWcfu per cm2.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-01-10_E5BgMDI2%264-hrUVExposure%20BRSS%20JPWcfu%20per%20cm2.xlsx"
  },
  {
    "title": "2024-01-17_E6 Bg MDI 2-and 4-hour UV-C Exposure BRSS JPW CFU per cm2 .xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-01-17_E6%20Bg%20MDI%202-and%204-hour%20UV-C%20Exposure%20BRSS%20JPW%20CFU%20per%20cm2%20.xlsx"
  },
  {
    "title": "2024-01-24_E7 Bg MDI 2-and 4-hour BRSSSummary_amendedJPW cm2.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-01-24_E7%20Bg%20MDI%202-and%204-hour%20BRSSSummary_amendedJPW%20cm2.xlsx"
  },
  {
    "title": "2024-01-31_E4 Bg 1- and 2-hours UV-C Exposure_Summary JPW.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-01-31_E4%20Bg%201-%20and%202-hours%20UV-C%20Exposure_Summary%20JPW.xlsx"
  },
  {
    "title": "2024-02-07_E7 Bp 1- and 2-hours UV-C Exposure_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-02-07_E7%20Bp%201-%20and%202-hours%20UV-C%20Exposure_Summary.xlsx"
  },
  {
    "title": "2024-03-21_E7 Bg 2- and 4-hours AquiSense Exposure_Summary JPW.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-03-21_E7%20Bg%202-%20and%204-hours%20AquiSense%20Exposure_Summary%20JPW.xlsx"
  },
  {
    "title": "2024-03-27_E6 Bg 2- and 4-hours AquiSense Exposure_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-03-27_E6%20Bg%202-%20and%204-hours%20AquiSense%20Exposure_Summary.xlsx"
  },
  {
    "title": "2024-04-03_E8 Bg 1.58- and 3.16-hours AquiSense Exposure_Summary JPW.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-04-03_E8%20Bg%201.58-%20and%203.16-hours%20AquiSense%20Exposure_Summary%20JPW.xlsx"
  },
  {
    "title": "2024-04-11_E7 Bg 1.58- and 3.16-hours AquiSense_Summary JPW.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-04-11_E7%20Bg%201.58-%20and%203.16-hours%20AquiSense_Summary%20JPW.xlsx"
  },
  {
    "title": "2024-05-01_E6 Bg 1.58- and 3.16-hours AquiSense_Summary JPW.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-05-01_E6%20Bg%201.58-%20and%203.16-hours%20AquiSense_Summary%20JPW.xlsx"
  },
  {
    "title": "2024-07-31_E6 SAFR32 and Bg ILT 1- and 2-hr Comparison_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-07-31_E6%20SAFR32%20and%20Bg%20ILT%201-%20and%202-hr%20Comparison_Summary.xlsx"
  },
  {
    "title": "2024-08-07_E6 SAFR32 and Bg ILT 0.25- and 0.5-hr Comparison_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-08-07_E6%20SAFR32%20and%20Bg%20ILT%200.25-%20and%200.5-hr%20Comparison_Summary.xlsx"
  },
  {
    "title": "2024-08-12_Inocululm Titer Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-08-12_Inocululm%20Titer%20Summary.xlsx"
  },
  {
    "title": "2024-08-14_E6 SAFR32 and Bg ILT 3-hrs Comparison_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/2024-08-14_E6%20SAFR32%20and%20Bg%20ILT%203-hrs%20Comparison_Summary.xlsx"
  },
  {
    "title": "Data dictionary Read first.docx",
    "mediaType": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/Data%20dictionary%20Read%20first.docx"
  },
  {
    "title": "Test 1 2023-05-02_Bg 2- and 4-hour UV-C Exposure_Summary.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/Test%201%202023-05-02_Bg%202-%20and%204-hour%20UV-C%20Exposure_Summary.xlsx"
  },
  {
    "title": "Test 2 2023-05-17_Bg 2- and 4-hour UV-C Exposure_Summary JPW.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/Test%202%202023-05-17_Bg%202-%20and%204-hour%20UV-C%20Exposure_Summary%20JPW.xlsx"
  },
  {
    "title": "Test 3 2023-05-31_E6 Bg 2- and 4-hour UV-C Exposure_Summary JPW.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/Test%203%202023-05-31_E6%20Bg%202-%20and%204-hour%20UV-C%20Exposure_Summary%20JPW.xlsx"
  },
  {
    "title": "UVC T and RH measurements 2.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/UVC%20T%20and%20RH%20measurements%202.xlsx"
  },
  {
    "title": "test log.xlsx",
    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532170/test%20log.xlsx"
  }
]
identifier https://doi.org/10.23719/1532170
keyword 
                                            [
  "bacterial spores",
  "homeland security",
  "light emitting diode",
  "sterilization",
  "ultraviolet light"
]
license https://pasteur.epa.gov/license/sciencehub-license.html
modified 2024-09-01
programCode 
                                            [
  "020:000"
]
publisher 
                                            {
  "name": "U.S. EPA Office of Research and Development (ORD)",
  "subOrganizationOf": {
    "name": "U.S. Environmental Protection Agency",
    "subOrganizationOf": {
      "name": "U.S. Government"
    }
  }
}
references 
                                            [
  "https://www.liebertpub.com/doi/10.1177/15311074251365196"
]
rights 
                                            null
title Data for UVC-LED sterilization experiments

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