| Grand Canyon National Park, Arizona Photographic Archive 1983 - 1996 | |||
 Spectrum Series Regional Haze Spectrum #1 of 9 9:00:00 AM Representative dv=1 Bext=11 VR=370 |
 Spectrum Series Regional Haze Spectrum #2 of 9 9:00:00 AM Representative dv=2 Bext=13 VR=310 |
 Spectrum Series Regional Haze Spectrum #3 of 9 9:00:00 AM Representative dv=3 Bext=14 VR=280 |
 Spectrum Series Regional Haze Spectrum #4 of 9 9:00:00 AM Representative dv=6 Bext=18 VR=220 |
 Spectrum Series Regional Haze Spectrum #5 of 9 9:00:00 AM Representative dv=7 Bext=21 VR=190 |
 Spectrum Series Regional Haze Spectrum #6 of 9 9:00:00 AM Representative dv=9 Bext=24 VR=160 |
 Spectrum Series Regional Haze Spectrum #7 of 9 9:00:00 AM Representative dv=10 Bext=28 VR=140 |
 Spectrum Series Regional Haze Spectrum #8 of 9 9:00:00 AM Representative dv=14 Bext=41 VR=95 |
 Spectrum Series Regional Haze Spectrum #9 of 9 9:00:00 AM Representative dv=15 Bext=46 VR=85 |
 Spectrum Series Regional Haze Spectrum #1 of 15 12:00:00 PM Representative dv=0 Bext=10 VR=390 |
 Spectrum Series Regional Haze Spectrum #2 of 15 12:00:00 PM Representative dv=2 Bext=12 VR=320 |
 Spectrum Series Regional Haze Spectrum #3 of 15 12:00:00 PM Representative dv=3 Bext=13 VR=290 |
 Spectrum Series Regional Haze Spectrum #4 of 15 12:00:00 PM Representative dv=4 Bext=15 VR=260 |
 Spectrum Series Regional Haze Spectrum #5 of 15 12:00:00 PM Representative dv=5 Bext=16 VR=235 |
 Spectrum Series Regional Haze Spectrum #6 of 15 12:00:00 PM Representative dv=6 Bext=18 VR=215 |
 Spectrum Series Regional Haze Spectrum #7 of 15 12:00:00 PM Representative dv=7 Bext=20 VR=195 |
 Spectrum Series Regional Haze Spectrum #8 of 15 12:00:00 PM Representative dv=8 Bext=22 VR=175 |
 Spectrum Series Regional Haze Spectrum #9 of 15 12:00:00 PM Representative dv=9 Bext=25 VR=160 |
 Spectrum Series Regional Haze Spectrum #10 of 15 12:00:00 PM Representative dv=10 Bext=27 VR=145 |
 Spectrum Series Regional Haze Spectrum #11 of 15 12:00:00 PM Representative dv=11 Bext=30 VR=130 |
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