58 1001 McElroy, Tom;Prather, Mike;Midwinter, Clive;Barton, David;Hall, Bob;McConnell Jack ENVIRONMENT CANADA, Dowsview, Ontario, CANADA M3H 5T4 (416) 739-4630 UV-VIS data from ER-2 STRAT 1 1 1996 07 30 1997 11 10 0 elapsed time in UT seconds from 0000 hours on the day given in DATE 11 1.0e-002 1.0e-002 1.0e-002 1.0e-002 1.0e-002 1.0e-002 1.0e-005 1.0e+000 1.0e+000 1.0e+000 1.0e+000 999999 999999 999999 999999 999999 999999 999999 999999 999999 999999 999999 308 mean albedo for waveband 300-315 nm [percent] 350 mean albedo for waveband 325-375 nm [percent] 450 mean albedo for waveband 425-475 nm [percent] 600 mean albedo for waveband 575-625 nm [percent] sol mean albedo for waveband 300-775 nm [percent] NO2 J-value NO2 (photolysis rate) [inverse secs] OSD J-value O(1D) (photolysis rate) [inverse secs] cO3 column O3, units = m-atm-cm [Dobson units] SZA solar zenith angles at aircraft position [degrees] RZA SZA relative to the instrument diffuser normal [degrees] SAA solar azimuth angle in MET coordinates [degrees] 1 ***** final data ***** 32 For more complete information about the UV-VIS experiment see the document file uv-vis.doc on the ASHOE/MAESA data base. File Type 2 - UP{date}.ea1 UV-VIS data are collected using a 1024-element photodiode, array spectrophotometer. Using order separating filters, measurements are made in the near UV (300 - 375 nm) and in the visible (375 - 775 nm). Blended spectra (300 - 800 nm) are used to tttculate the band integrals and J-values. The spectral resoluton is appodized to about 1 nm. Ozone values are tttculated using of two methods: either the Brewer 4-wavelength log/ratio technique (similar in principle to the Dobson AD or CD measurements) or a full spectral fitting occulation. The ozone data in this file were analyzed using the Brewer method. The ozone data in this file were not analyzed using the spectral fitting method. Note regarding units: when the reported data are multiplied by the indicated sttting factors the resulting data are in the following units. 1. for the albedo in the bands reported the quantities are in [percent] 2. J-values are in inverse seconds 3. Column ozone is in Dobson Units. 4. The solar angles are in degrees. The solar azimuth angle is reported relative to the angle of view of the instrument limb viewing direction (which is outward along the right wing). The aircraft forward direction is 90 degrees in these coordinates. Sec 308 350 450 600 sol NO2 OSD cO3 SZA RZA SAA 60960 6.65 3.60 2.04 1.58 1.76 0.88 1.14 287.7 47.24 55.48 15.15 61067 5.50 3.35 1.75 0.97 1.31 0.88 1.27 274.3 46.88 47.41 149.24 61175 7.03 4.21 4.90 6.70 6.18 0.94 1.36 268.5 46.53 48.85 338.69 61282 11.57 6.29 8.78 12.14 11.20 0.82 1.13 261.9 46.18 51.36 326.67 61390 21.29 13.55 5.91 6.25 7.24 0.92 1.30 277.7 45.88 49.58 319.62 61497 23.83 17.77 8.15 6.83 7.98 1.02 1.57 287.4 45.59 47.41 325.33 61604 26.01 20.68 11.34 11.00 12.41 1.12 1.80 284.8 45.30 54.86 314.51 61712 26.73 21.42 9.29 5.80 7.95 1.07 1.80 271.6 45.05 36.69 236.90 61819 45.14 55.57 36.39 35.41 38.29 1.22 1.93 273.4 44.80 33.65 236.74 61927 41.42 50.16 38.58 34.96 37.94 1.28 2.12 274.7 44.56 32.84 233.90 62150 40.85 51.33 47.18 43.07 45.54 1.35 2.33 267.8 44.09 32.32 235.49 62257 46.19 63.14 59.93 57.66 59.61 1.42 2.39 259.1 43.87 30.68 234.74 62365 45.10 62.30 60.68 58.31 60.14 1.42 2.42 259.3 43.67 30.38 237.22 62472 42.94 59.78 53.42 51.29 53.44 1.41 2.43 265.8 43.46 29.60 237.06 62580 42.87 60.23 55.87 53.91 55.76 1.43 2.45 262.2 43.27 29.28 235.50 62687 41.95 59.65 54.92 53.01 54.83 1.42 2.48 262.4 43.09 28.64 237.08 62794 40.96 58.97 56.45 54.39 56.10 1.42 2.48 261.9 42.91 28.33 237.70 62902 39.22 56.56 54.80 52.63 54.39 1.42 2.55 260.7 42.73 28.45 238.59 63009 30.79 38.35 35.56 31.67 34.15 1.30 2.49 259.9 42.55 29.32 236.24 63117 6.51 6.78 2.87 0.92 2.20 15.93 35.18 999999 81.66 95.31 51.99 63340 21.54 22.67 9.63 3.08 7.35 1.09 2.25 265.2 42.00 28.64 236.50 63447 21.37 22.76 9.72 3.17 7.48 1.09 2.31 259.7 41.82 27.66 236.88 63555 21.98 24.05 10.50 3.58 8.10 1.09 2.32 254.6 41.64 27.72 236.90 63662 26.77 34.57 22.06 17.09 20.86 1.16 2.41 253.9 41.47 27.74 236.49 63770 26.92 33.97 25.49 20.95 24.37 1.16 2.45 260.1 41.29 27.54 235.60 63877 31.30 44.08 36.39 32.50 35.67 1.22 2.43 263.4 41.11 27.63 235.02 63985 34.05 52.11 44.41 42.18 44.68 1.27 2.49 256.8 40.94 27.46 234.49 64092 39.66 65.42 61.40 58.82 61.22 1.36 2.50 250.2 40.76 27.39 234.69 64199 41.74 70.63 66.96 64.31 66.76 1.39 2.53 249.4 40.58 27.24 234.50 64307 42.00 71.30 70.48 68.12 70.28 1.42 2.53 256.8 40.41 27.25 234.27 64530 39.62 65.42 58.90 55.19 58.23 1.37 2.55 253.5 40.04 26.72 234.18 64637 34.62 53.35 53.18 50.14 52.29 1.32 2.58 254.8 39.86 26.29 234.20 64745 38.74 63.64 54.89 51.71 54.75 1.36 2.65 252.6 39.68 26.16 233.77 64852 36.02 56.74 40.13 34.88 39.37 1.31 2.63 251.7 39.49 26.08 233.67 64960 34.75 54.23 52.17 49.57 51.78 1.32 2.67 248.7 39.31 26.08 233.44 65067 32.01 47.12 41.73 38.28 41.12 1.27 2.69 253.8 39.12 25.97 232.95 65175 30.33 43.18 36.96 32.26 35.46 1.25 2.64 251.8 38.94 25.60 232.56 65282 33.13 50.93 40.52 36.91 40.18 1.28 2.69 252.2 38.76 25.56 231.79 65389 30.33 43.65 39.78 36.61 39.15 1.25 2.68 250.7 38.57 25.35 232.19 65497 34.82 54.11 47.79 45.38 47.86 1.34 2.71 252.8 38.39 25.33 232.25 65720 30.72 44.54 33.16 28.29 32.12 1.28 2.75 247.7 38.00 25.03 231.88 65827 32.66 48.67 43.37 40.32 42.83 1.31 2.77 246.6 37.81 24.78 231.56 65935 34.16 51.59 45.39 41.76 44.76 1.33 2.78 253.0 37.63 24.66 231.18 66042 37.29 61.38 55.56 53.06 55.50 1.39 2.83 249.4 37.44 24.47 231.31 66150 36.05 57.83 53.45 50.50 52.95 1.37 2.81 252.0 37.26 24.42 230.93 66257 34.83 54.99 50.87 47.25 49.98 1.36 2.85 250.5 37.06 24.32 230.19 66365 37.27 61.93 49.45 44.83 48.60 1.38 2.85 246.8 36.88 24.20 230.33 66472 36.08 59.16 47.76 44.98 47.95 1.37 2.88 244.1 36.68 23.86 230.51 66579 32.88 51.04 49.38 45.43 47.73 1.34 2.87 249.9 36.49 23.75 230.46 66687 34.97 55.44 50.47 46.94 49.51 1.36 2.93 255.9 36.30 23.64 230.28 66910 26.58 34.51 28.79 23.04 26.59 1.23 2.84 257.6 35.90 23.42 229.10 67017 31.36 47.95 32.79 29.69 32.99 1.29 2.94 253.0 35.70 23.10 229.17 67125 25.21 33.52 16.95 9.20 14.47 1.20 2.90 249.2 35.50 23.03 228.63 67232 37.16 63.51 57.14 53.57 56.61 1.41 2.98 247.8 35.30 22.96 228.22 67340 37.10 61.49 58.62 56.08 58.25 1.40 3.01 249.6 35.11 22.91 227.70 67447 34.98 56.10 48.87 42.54 46.58 1.37 3.02 253.5 34.90 22.77 227.42 67555 33.63 53.68 46.59 41.56 45.09 1.35 3.02 249.1 34.70 22.47 227.66 67662 26.94 37.60 23.66 17.27 21.82 1.23 3.01 253.2 34.50 22.32 227.78 67769 34.94 56.91 52.93 50.02 52.18 1.37 3.07 250.2 34.30 22.16 227.47 67877 34.58 54.59 56.04 52.45 54.61 1.38 3.04 250.2 34.10 22.01 226.88 68100 29.96 43.20 32.52 27.38 31.03 1.28 3.04 260.6 33.68 21.71 226.41 68207 35.93 58.29 58.73 56.22 58.00 1.40 3.10 252.7 33.47 21.54 226.02 68315 27.47 37.89 28.14 22.62 26.46 1.25 3.07 258.2 33.27 21.45 225.72 68422 36.50 60.12 67.62 66.63 67.16 1.42 3.17 251.6 33.06 21.36 225.51 68530 24.08 30.38 12.93 5.08 10.41 1.18 3.06 256.3 32.86 21.20 225.32 68637 36.70 58.65 51.79 47.46 50.57 1.38 3.15 254.6 32.65 21.03 225.27 68745 40.76 68.35 59.86 56.69 59.49 1.45 3.20 253.9 32.45 20.94 225.20 68852 35.17 55.36 52.54 47.91 50.76 1.38 3.19 250.6 32.24 20.84 224.72 68959 35.49 56.57 56.33 53.46 55.38 1.39 3.23 254.1 32.03 20.64 224.12 69067 29.95 44.08 37.27 33.19 36.15 1.29 3.22 255.0 31.83 20.28 224.44 69290 29.04 44.50 41.05 36.45 39.27 1.30 3.18 259.4 31.40 20.09 223.37 69397 24.04 32.12 26.79 22.07 25.10 1.21 3.18 253.1 31.18 20.01 223.52 69505 23.03 30.40 17.76 11.10 15.56 1.18 3.17 256.2 30.97 19.78 223.41 69612 22.59 29.57 17.12 11.13 15.19 1.18 3.19 254.1 30.76 19.74 223.09 69720 30.26 49.52 42.53 38.23 41.21 1.32 3.27 261.2 30.55 19.61 223.37 69827 23.66 31.81 18.95 12.23 16.64 1.19 3.20 254.6 30.33 19.38 223.00 69935 28.03 41.21 23.21 15.97 21.13 1.25 3.23 259.2 30.12 19.21 222.71 70042 33.20 53.06 54.90 52.02 53.63 1.37 3.32 251.9 29.90 19.10 222.85 70149 28.91 42.81 30.43 25.05 29.03 1.27 3.30 254.5 29.69 18.94 222.44 70257 26.95 38.62 25.97 18.50 23.09 1.23 3.28 256.4 29.48 18.75 222.27 70480 25.87 35.05 21.59 15.95 19.97 1.21 3.28 252.6 29.03 18.36 221.89 70587 21.56 25.51 12.02 4.17 9.07 1.14 3.25 260.2 28.81 18.31 221.64 70695 21.03 24.84 11.56 3.93 8.71 1.14 3.22 259.7 28.60 18.26 221.02 70802 20.71 24.55 11.40 3.78 8.54 1.13 3.22 261.5 28.37 18.15 221.29 70910 20.74 24.46 11.24 3.70 8.42 1.13 3.24 262.7 28.16 17.86 221.64 71017 24.01 31.30 16.73 10.31 14.65 1.18 3.32 256.3 27.94 17.68 221.15 71125 28.56 40.46 27.33 21.36 25.49 1.24 3.37 254.1 27.71 17.15 221.15 71232 38.08 62.46 51.60 48.04 51.10 1.40 3.43 265.5 27.49 17.14 220.55 71339 21.75 24.54 11.62 4.22 8.86 1.14 3.18 259.1 27.26 16.91 219.50 71447 21.69 23.78 11.16 3.98 8.50 1.16 3.15 273.7 27.04 16.57 220.28 71670 25.51 29.68 11.90 4.45 9.58 1.18 3.03 277.3 26.56 15.83 221.93 71777 29.87 36.95 23.35 17.40 21.62 1.24 3.07 275.6 26.32 15.93 220.50 71885 33.31 42.78 32.08 26.98 30.92 1.29 3.05 282.9 26.10 15.30 221.80 71992 23.54 24.06 11.36 4.20 8.69 1.15 2.91 282.0 25.86 15.71 221.26 72100 24.16 25.51 14.36 8.58 12.19 1.16 2.98 275.8 25.63 15.93 219.73 72207 23.09 24.31 11.50 4.38 8.79 1.15 3.02 275.7 25.38 15.64 220.38 72315 22.50 23.94 11.32 3.99 8.53 1.15 3.07 279.6 25.15 15.51 219.86 72422 22.56 24.59 11.66 4.38 8.93 1.15 3.14 274.6 24.92 15.41 219.16 72529 22.16 24.71 11.50 4.39 8.87 1.16 3.21 271.6 24.69 15.51 218.75 72637 21.73 24.29 11.50 4.32 8.80 1.15 3.28 272.3 24.46 15.34 218.41 72860 21.30 24.55 11.77 4.58 9.04 1.15 3.33 263.5 23.98 15.23 217.31 72967 21.37 24.86 12.14 5.17 9.57 1.15 3.44 257.1 23.74 15.02 217.43 73075 21.42 24.87 11.82 4.60 9.13 1.15 3.43 267.6 23.50 15.02 216.87 73182 23.14 28.22 13.02 5.37 10.26 1.17 3.55 268.6 23.26 14.84 216.68 73290 30.77 44.22 41.85 38.33 40.19 1.31 3.70 260.1 23.03 14.67 216.83 73397 26.17 33.65 18.43 11.81 16.16 1.21 3.63 256.7 22.79 14.57 216.39 73505 24.21 29.67 16.88 9.92 14.31 1.19 3.65 262.6 22.56 14.35 216.58 73612 22.10 25.70 13.44 6.16 10.60 1.16 3.63 261.9 22.32 14.18 216.58 73719 21.45 24.92 12.03 4.86 9.31 1.15 3.65 257.2 22.08 13.97 216.73 73827 21.43 24.90 12.04 4.89 9.31 1.13 3.58 257.4 21.85 13.75 216.87 74050 23.08 27.73 14.78 7.55 11.99 1.14 3.66 254.9 21.35 13.61 215.93 74157 21.77 25.32 13.05 5.84 10.20 1.13 3.66 257.8 21.11 13.54 215.69 74265 22.36 26.09 14.09 8.22 12.11 1.13 3.64 253.2 20.87 13.36 215.51 74372 22.33 25.63 12.64 5.63 9.99 1.13 3.69 260.3 20.62 13.31 215.12 74480 24.01 27.98 13.81 6.54 11.01 1.14 3.75 248.5 20.39 13.21 214.79 74587 40.19 63.68 47.84 44.78 47.43 1.39 3.97 262.3 20.14 13.12 214.44 74695 23.34 26.92 13.05 6.28 10.58 1.14 3.72 258.1 19.90 13.12 213.95 74802 22.57 25.20 12.87 5.73 10.03 1.13 3.76 255.8 19.65 12.87 214.34 74909 22.71 25.19 12.69 5.76 9.96 1.13 3.76 257.4 19.41 12.66 214.58 75017 22.86 25.39 12.77 5.87 10.07 1.13 3.77 255.7 19.17 12.50 214.44 75240 24.23 27.48 19.64 12.85 16.33 1.16 3.81 260.4 18.66 12.35 213.76 75347 23.37 25.39 12.99 6.02 10.19 1.13 3.83 252.2 18.41 12.20 213.60 75455 23.23 25.26 13.00 6.20 10.27 1.13 3.86 259.5 18.16 12.12 213.67 75562 24.33 26.66 17.64 11.39 14.86 1.15 3.86 257.0 17.91 12.02 213.27 75670 23.53 25.37 13.06 6.41 10.39 1.13 3.87 254.1 17.66 11.93 213.23 75777 23.87 25.56 13.31 6.71 10.63 1.13 3.88 257.4 17.42 11.79 213.00 75885 24.18 25.80 14.28 7.73 11.51 1.13 3.89 257.1 17.16 11.73 213.18 75992 24.26 26.30 13.46 7.27 11.06 1.13 3.91 257.2 16.92 11.56 213.14 76099 24.02 25.41 13.56 7.44 11.06 1.13 3.92 257.1 16.66 11.42 212.93 76207 24.00 25.30 13.45 7.17 10.84 1.13 3.93 256.2 16.42 11.36 212.84 76430 26.60 29.37 39.84 35.47 35.10 1.22 4.01 262.9 15.90 11.24 212.29 76537 28.64 33.47 27.73 23.22 25.02 1.21 4.05 261.6 15.64 11.16 211.96 76645 37.27 51.30 38.22 34.23 36.30 1.32 4.20 266.5 15.39 11.09 211.81 76752 26.21 27.68 19.42 13.30 16.49 1.16 4.04 254.5 15.14 10.99 211.82 76860 24.89 25.80 14.05 7.75 11.30 1.14 4.03 260.6 14.89 10.90 211.77 76967 32.90 42.81 15.22 8.94 14.02 1.22 4.17 256.1 14.62 10.80 211.48 77075 28.82 33.02 35.09 30.32 31.08 1.23 4.16 251.7 14.37 10.76 211.56 77182 34.91 45.79 33.25 30.27 31.76 1.28 4.27 252.8 14.12 10.64 211.46 77289 26.46 28.25 17.11 10.41 14.03 1.16 4.11 249.0 13.86 10.54 211.60 77397 25.34 26.28 14.74 8.47 11.89 1.14 4.11 257.4 13.60 10.32 211.58 77620 25.08 25.67 14.08 8.21 11.47 1.13 4.13 251.9 13.06 10.49 210.77 77727 25.23 25.68 14.27 8.32 11.58 1.13 4.16 253.7 12.79 10.33 210.84 77835 29.90 35.26 31.41 29.47 29.44 1.22 4.27 255.2 12.53 10.32 210.45 77942 25.24 25.74 14.23 8.38 11.61 1.13 4.19 258.9 12.27 10.30 210.50 78050 25.22 25.47 13.40 7.20 10.67 1.12 4.37 261.7 12.01 8.16 206.42 78157 26.46 28.53 14.43 8.22 12.64 1.22 4.70 253.7 11.75 2.50 245.49 78265 24.54 23.98 11.50 4.59 9.11 1.16 4.55 257.8 11.58 16.11 298.57 78372 26.71 27.11 13.13 6.22 10.75 1.14 4.53 254.8 11.32 14.20 336.61 78479 24.61 25.61 16.40 11.59 14.89 1.19 4.67 263.1 10.87 24.38 60.78 78587 25.45 26.23 14.87 9.18 13.09 1.18 4.64 265.5 10.35 34.89 130.04 78810 25.82 26.48 15.88 10.02 13.23 1.15 4.61 252.9 9.57 12.94 192.45 78917 26.06 26.92 15.86 9.71 13.04 1.15 4.64 254.1 9.28 12.82 195.45 79025 25.92 26.87 15.83 9.79 13.21 1.15 4.65 254.3 8.99 12.37 195.69 79132 26.55 27.44 21.06 15.87 18.45 1.17 4.67 249.4 8.70 12.23 195.75 79240 35.82 45.16 32.03 28.12 30.62 1.28 4.86 260.0 8.40 12.16 195.15 79347 25.98 26.97 15.91 9.82 13.29 1.15 4.65 252.5 8.11 12.27 194.89 79455 25.85 26.86 15.61 9.49 13.06 1.15 4.68 249.4 7.82 12.18 194.34 79562 25.73 26.49 15.74 9.64 13.18 1.15 4.61 257.0 7.53 12.34 193.82 79669 26.66 28.19 17.44 9.82 14.04 1.17 4.35 250.2 7.24 12.08 193.45 79777 25.81 26.74 16.03 9.83 13.39 1.14 4.32 251.6 6.95 12.32 193.05 80000 26.41 27.69 16.04 10.01 13.64 1.14 4.28 256.8 6.34 12.52 192.03 80107 26.34 27.35 16.34 10.24 13.84 1.14 4.31 259.3 6.04 12.46 191.44 80215 39.04 49.40 23.78 17.70 22.64 1.27 4.55 256.9 5.75 14.06 189.65 80322 33.39 34.47 22.07 16.36 19.86 1.20 4.21 268.2 5.46 13.66 191.61 80430 58.06 72.76 41.96 37.36 42.39 1.63 5.53 282.8 5.23 20.05 265.79 80537 45.18 49.28 39.08 35.44 36.75 1.44 5.04 287.9 5.03 21.43 358.90 80645 41.72 43.32 44.12 40.97 42.40 1.45 5.04 289.0 4.60 25.04 103.33 80752 30.79 27.22 18.68 13.45 16.72 1.31 4.77 284.7 4.22 24.56 198.16 80859 40.54 41.00 33.83 30.40 32.21 1.38 4.76 285.9 4.06 18.49 293.90 80967 48.39 53.07 44.20 40.48 41.35 1.54 5.09 282.6 3.85 23.59 37.85 81190 25.56 23.04 14.91 9.98 12.73 1.19 3.91 306.6 3.32 20.75 153.13 81297 31.07 29.52 31.97 29.52 30.32 1.25 3.95 291.0 3.14 22.97 149.92 81405 58.80 62.66 47.31 45.47 47.35 1.45 4.47 293.2 3.00 21.07 145.07 81512 27.63 26.04 41.36 40.74 39.98 1.25 3.72 290.3 2.90 21.14 137.77 81620 14.35 11.21 20.62 21.29 20.82 1.09 3.26 298.7 2.88 11.12 179.03 81727 11.07 8.85 27.38 29.74 27.52 1.08 3.15 293.6 2.90 19.98 138.43 81835 15.55 16.86 13.52 10.05 11.83 1.08 3.11 300.6 2.96 19.37 135.96 81942 14.68 16.18 14.01 12.21 13.15 1.08 3.01 299.1 3.04 18.47 130.38 82050 11.55 12.21 12.87 9.48 11.04 0.99 2.90 295.6 3.16 28.62 55.68 82157 12.12 13.80 12.62 9.67 11.04 1.04 2.78 296.6 3.43 14.05 307.87 82380 10.90 12.40 9.60 7.24 8.43 1.07 2.83 309.5 4.12 5.99 276.16 82487 4.31 3.76 4.15 3.12 3.71 1.09 2.84 295.2 4.50 13.01 272.69 82595 18.04 28.46 8.27 6.41 9.52 0.62 1.84 295.8 4.88 15.02 269.08 82702 1.23 1.25 2.32 2.51 2.27 0.89 2.62 298.6 5.26 5.02 266.53 82810 1.99 2.45 3.31 3.90 3.54 0.89 2.29 294.6 5.62 3.92 254.90