Bryce Canyon National Park, Utah

1500 Slide Spectrum Series (1984 - 1996)

Cumulative Frequency Summary

 

Spectrum Sequence #

Representative Visibility Condition

Summary

Representative Cumulative Frequency of  Reconstructed Extinction IMPROVE Aerosol Data

(1988 - 1997)

dv

bext (Mm-1)

VR (km)

1 of 11

1

11

370

< 1%

2 of 11

2

12

320

< 1%

3 of 11

3

13

290

1%

4 of 11

4

16

250

5%

5 of 11

6

17

225

10%

6 of 11

6

18

215

10%

7 of 11

7

21

190

20%

8 of 11

8

22

180

30%

9 of 11

10

26

150

40%

10 of 11

14

39

100

90%

11 of 11

16

49

80

>97%

 

Prepared by Air Resource Specialists, Inc.

for the IMPROVE Program

1998