| Crater Lake National Park, Oregon Photographic Archive 1985 - 1991 | |||
 Spectrum Series Regional Haze Spectrum #1 of 9 9:00:00 AM Representative dv=2 Bext=12 VR=330 |
 Spectrum Series Regional Haze Spectrum #2 of 9 9:00:00 AM Representative dv=4 Bext=14 VR=270 |
 Spectrum Series Regional Haze Spectrum #3 of 9 9:00:00 AM Representative dv=6 Bext=19 VR=210 |
 Spectrum Series Regional Haze Spectrum #4 of 9 9:00:00 AM Representative dv=9 Bext=24 VR=160 |
 Spectrum Series Regional Haze Spectrum #5 of 9 9:00:00 AM Representative dv=10 Bext=28 VR=140 |
 Spectrum Series Regional Haze Spectrum #6 of 9 9:00:00 AM Representative dv=14 Bext=39 VR=100 |
 Spectrum Series Regional Haze Spectrum #7 of 9 9:00:00 AM Representative dv=16 Bext=49 VR=80 |
 Spectrum Series Regional Haze Spectrum #8 of 9 9:00:00 AM Representative dv=30 Bext=196 VR=20 |
 Spectrum Series Regional Haze Spectrum #9 of 9 9:00:00 AM Representative dv=37 Bext=391 VR=10 |
 Spectrum Series Regional Haze Spectrum #1 of 10 3:00:00 PM Representative dv=5 Bext=16 VR=240 |
 Spectrum Series Regional Haze Spectrum #2 of 10 3:00:00 PM Representative dv=6 Bext=19 VR=210 |
 Spectrum Series Regional Haze Spectrum #3 of 10 3:00:00 PM Representative dv=10 Bext=26 VR=150 |
 Spectrum Series Regional Haze Spectrum #4 of 10 3:00:00 PM Representative dv=14 Bext=39 VR=100 |
 Spectrum Series Regional Haze Spectrum #5 of 10 3:00:00 PM Representative dv=15 Bext=43 VR=90 |
 Spectrum Series Regional Haze Spectrum #6 of 10 3:00:00 PM Representative dv=28 Bext=156 VR=25 |
 Spectrum Series Regional Haze Spectrum #7 of 10 3:00:00 PM Representative dv=30 Bext=196 VR=20 |
 Spectrum Series Regional Haze Spectrum #8 of 10 3:00:00 PM Representative dv=33 Bext=261 VR=15 |
 Spectrum Series Regional Haze Spectrum #9 of 10 3:00:00 PM Representative dv=37 Bext=391 VR=10 |
 Spectrum Series Regional Haze Spectrum #10 of 10 3:00:00 PM Representative dv=37 Bext=391 VR=10 |
 Episode Haze Episode 09/06 - 09/11/1987 9/6/1987 9:00:00 AM |
 1 | 2 | 3 | 4 |