Index of ftp://ftp.cmdl.noaa.gov/data/ozwv/SurfaceOzone/NWR
![[DIR]](/icons/back.gif)
Parent Directory
![[DIR]](/icons/folder.gif) 1990-2010 | 8.00Kb | April 22 2016 |
| 2011 | 8.00Kb | December 29 2016 |
| 2012 | 8.00Kb | December 29 2016 |
| 2013 | 8.00Kb | December 29 2016 |
| 2014 | 8.00Kb | December 29 2016 |
| 2015 | 8.00Kb | December 29 2016 |
| 2016 | 8.00Kb | January 24 2017 |
| 2017 | 8.00Kb | April 28 2017 |
| 2018 | 152.00b | June 7 2019 |
| 2019 | 8.00Kb | March 6 2020 |
| 2020 | 8.00Kb | January 13 2021 |
| 2021 | 8.00Kb | January 4 2022 |
| 2022 | 8.00Kb | January 4 2023 |
| 2023 | 8.00Kb | June 2 2023 at 20:47 |
![[ ]](/icons/unknown.gif) nwptsoz | 1.17Mb | July 14 2016 |