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 1995 11 07 1996 08 30 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 ***** preliminary 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 tttculation. 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 77346 2.97 1.41 2.08 2.61 2.34 0.63 1.86 335.8 39.12 47.57 46.61 77456 7.26 8.44 17.43 21.80 17.79 0.75 2.11 325.5 38.98 62.87 45.62 77566 11.89 8.37 5.84 1.41 3.66 1.38 3.68 318.3 38.81 38.35 190.59 77676 26.52 19.57 9.38 2.59 6.30 1.09 3.00 318.9 38.71 36.07 190.14 77787 37.24 33.41 45.01 28.65 33.67 1.22 3.32 311.0 38.60 35.74 188.59 77897 29.53 22.82 10.52 2.88 7.21 1.16 3.45 307.4 38.50 35.89 188.16 78007 26.71 20.72 8.75 2.21 6.00 1.23 3.68 302.9 38.44 27.85 245.87 78117 26.31 20.86 8.71 2.46 6.14 1.21 3.67 301.7 38.45 33.89 247.92 78227 25.55 19.90 8.56 2.34 5.95 1.22 3.69 303.2 38.47 32.99 247.56 78337 26.14 20.32 8.70 2.43 6.08 1.21 3.65 304.9 38.49 33.36 242.80 78566 28.99 24.37 11.61 4.36 8.42 1.23 3.77 297.7 38.54 33.50 241.59 78676 26.40 20.56 8.96 2.53 6.23 1.21 3.73 296.5 38.57 33.60 240.62 78786 28.74 21.54 11.72 8.95 12.52 1.17 3.67 293.7 38.60 28.47 236.59 78896 32.39 25.92 22.73 14.84 18.16 1.23 3.80 296.1 38.61 34.52 216.30 79006 29.74 23.37 10.86 3.30 7.61 1.17 3.74 295.3 38.61 34.11 216.13 79116 28.93 22.72 9.83 2.82 6.94 1.15 3.67 295.0 38.61 34.32 215.35 79226 28.87 22.67 9.75 2.49 6.73 1.18 3.71 293.6 38.62 34.41 214.55 79336 29.43 23.11 9.82 2.48 6.79 1.20 3.78 293.0 38.62 34.46 213.76 79447 30.09 23.66 12.76 6.17 10.10 1.21 3.82 293.0 38.63 34.49 212.86 79557 29.48 23.05 9.91 2.54 6.86 1.20 3.82 292.4 38.64 34.53 212.47 79785 30.83 24.90 10.30 2.65 7.21 1.21 3.87 292.6 38.67 34.53 211.09 79895 23.86 18.56 8.40 2.81 6.28 1.25 3.91 290.5 38.60 40.80 113.13 80005 34.96 27.93 11.10 3.38 8.00 1.15 3.64 290.9 38.46 47.06 17.28 80115 31.07 24.63 18.27 11.14 14.61 1.23 3.94 287.9 38.37 41.33 17.76 80226 38.82 37.41 33.60 28.13 30.99 1.33 4.28 289.6 38.28 41.61 17.55 80336 30.19 23.66 9.80 2.41 6.86 1.24 4.17 288.8 38.20 41.34 16.41 80446 30.45 23.87 11.51 4.18 8.39 1.26 4.16 288.0 38.12 41.23 14.80 80556 30.54 23.91 10.24 2.79 7.26 1.26 4.18 287.2 38.07 41.11 13.97 80666 30.93 23.73 10.31 3.07 7.43 1.26 4.20 285.3 38.01 40.93 12.93 80776 31.25 24.69 16.56 8.88 12.86 1.28 4.21 286.4 37.96 40.79 11.78 81005 31.05 24.69 10.80 3.05 7.64 1.27 4.13 294.8 37.90 40.57 9.49 81115 30.48 24.57 10.79 3.08 7.65 1.26 4.09 296.8 37.89 40.45 8.01 81225 30.79 24.71 10.86 3.10 7.73 1.27 4.11 296.9 37.88 40.28 6.96 81335 30.87 24.62 10.70 3.02 7.59 1.26 4.10 295.1 37.87 40.25 5.89 81445 30.96 24.72 10.77 3.07 7.66 1.26 4.11 295.9 37.89 40.19 4.37 81555 30.59 24.65 10.83 3.17 7.69 1.26 4.08 294.1 37.91 40.07 3.27 81665 30.66 26.49 10.25 4.12 8.17 1.23 3.96 295.1 37.87 56.57 110.79 81776 29.94 24.32 11.40 3.18 8.04 1.27 4.36 290.1 37.91 35.33 200.43 81886 30.70 24.91 11.62 3.26 8.15 1.26 4.31 291.4 38.02 35.12 199.77 81996 31.29 25.53 14.35 6.72 10.93 1.26 4.34 290.7 38.14 35.28 199.23 82224 31.45 25.34 11.61 3.17 8.16 1.26 4.38 286.5 38.39 35.49 198.43 82334 31.61 25.36 11.61 3.17 8.15 1.26 4.40 283.4 38.50 35.62 198.17 82444 43.68 42.15 49.67 44.44 46.19 1.41 4.62 282.7 38.62 35.90 197.50 82554 31.60 25.05 11.28 2.91 7.87 1.26 4.38 285.2 38.75 36.02 197.51 82665 31.43 24.96 11.05 2.73 7.68 1.26 4.33 284.6 38.87 36.20 197.29 82775 58.86 56.10 249.73 46.95 118.21 0.35 1.15 12.7 38.99 36.37 196.87 82885 32.24 25.33 11.33 2.89 7.90 1.23 4.25 290.9 39.12 36.53 196.21 82995 32.68 26.28 11.97 3.22 8.40 1.25 4.27 290.4 39.25 36.77 195.39 83105 34.71 29.75 12.47 4.14 9.47 1.26 4.28 293.0 39.38 36.92 194.98 83215 33.16 26.90 12.61 4.07 9.29 1.25 4.25 289.4 39.51 37.09 194.50 83443 35.20 29.18 12.94 3.99 9.43 1.26 4.31 276.7 39.80 37.59 192.75 83553 25.78 20.27 9.61 2.67 6.60 1.33 4.49 271.4 39.90 36.16 136.76 83664 37.83 32.26 16.67 7.24 13.09 1.25 4.31 278.4 39.88 59.08 3.04 83774 38.00 33.56 12.97 3.92 9.72 1.28 4.45 276.5 39.99 41.42 359.55 83884 34.21 27.69 12.25 3.49 8.71 1.26 4.34 274.1 40.12 41.21 359.01 83994 35.12 30.38 12.50 3.86 9.27 1.27 4.38 269.0 40.25 41.67 358.79 84104 44.25 45.33 22.61 14.27 19.76 1.35 4.52 270.9 40.38 41.86 357.58 84214 33.76 27.08 11.43 2.96 8.07 1.29 4.24 270.1 40.53 41.28 352.12 84324 33.52 27.11 11.52 2.95 8.13 1.30 4.31 269.7 40.70 41.48 351.58 84435 35.74 30.32 11.78 4.25 9.26 1.31 4.34 269.8 40.87 41.58 350.68 84663 37.18 32.95 14.91 11.42 14.80 1.33 4.26 286.2 41.27 41.84 348.55 84773 34.56 28.60 12.82 3.71 9.13 1.31 4.19 286.6 41.48 41.92 347.60 84883 43.13 44.80 39.03 30.75 35.11 1.43 4.31 282.1 41.68 42.03 346.57 84993 33.08 27.45 11.98 3.33 8.49 1.30 4.09 287.0 41.90 42.12 345.63 85103 32.93 27.22 11.76 3.16 8.31 1.30 4.06 284.4 42.13 42.34 345.03 85213 33.42 27.50 12.75 4.58 9.46 1.30 4.03 288.1 42.37 42.50 344.26 85324 32.76 27.29 11.88 3.25 8.38 1.30 4.01 287.9 42.61 42.74 343.45 85434 33.94 28.23 12.23 3.64 8.87 1.29 3.97 285.4 42.87 43.03 342.72 85544 26.15 22.06 8.50 3.66 6.97 1.23 3.67 284.6 43.00 56.94 100.07 85654 33.27 28.12 12.82 3.53 9.05 1.28 3.92 282.3 43.14 42.12 182.42 85882 33.53 28.14 12.66 3.51 8.95 1.27 3.86 284.4 43.61 42.48 181.56 85992 33.70 28.12 12.78 3.59 9.03 1.27 3.88 281.5 43.83 42.89 181.10 86102 34.89 29.15 14.19 3.86 9.55 1.32 3.87 283.9 44.06 43.10 180.74 86213 65.42 78.72 57.96 52.48 56.73 1.53 4.24 285.4 44.28 45.32 171.25 86323 35.95 30.03 19.74 10.23 15.33 1.30 3.86 283.0 44.48 44.31 170.82 86433 34.87 28.57 12.68 4.25 9.43 1.26 3.78 283.4 44.67 44.69 170.23 86543 34.20 28.03 12.22 3.19 8.62 1.23 3.64 281.5 44.87 44.97 169.58 86653 34.03 27.79 12.17 3.15 8.55 1.26 3.65 282.8 45.07 45.21 169.53 86763 34.31 28.44 12.41 3.37 8.80 1.27 3.60 278.5 45.28 45.47 168.97 86873 34.37 28.08 12.73 3.80 9.09 1.27 3.58 279.5 45.48 45.66 168.48 87102 34.01 27.91 12.41 3.32 8.74 1.27 3.58 280.3 45.90 46.17 167.54 87212 34.75 28.67 12.79 3.89 9.23 1.27 3.56 279.1 46.10 46.67 167.16 87322 37.55 33.23 40.78 30.81 34.24 1.34 3.58 283.0 46.30 46.32 166.17 87432 48.46 51.56 32.71 26.84 31.15 1.36 3.56 279.2 46.42 61.07 74.71 87542 20.53 19.12 11.55 3.38 8.03 1.80 5.63 275.2 46.63 45.85 340.13 87652 33.94 28.89 13.76 3.88 9.46 1.27 3.53 270.7 46.95 46.56 338.00 87763 33.92 28.79 12.47 3.29 8.74 1.27 3.50 271.6 47.28 46.53 336.69 87873 34.26 28.98 12.37 3.27 8.68 1.28 3.42 272.2 47.61 46.86 336.54 87983 34.02 28.91 12.41 3.68 8.94 1.28 3.28 269.8 47.95 47.04 336.30 88093 35.60 31.20 13.88 4.72 10.25 1.29 3.25 272.4 48.31 47.30 335.73 88321 51.74 55.19 45.54 36.89 41.46 1.42 3.34 273.8 49.04 48.03 334.61 88431 40.30 37.92 40.83 33.55 36.38 1.35 3.15 277.3 49.41 48.30 334.11 88542 53.17 62.59 47.66 41.17 45.39 1.43 3.26 271.9 49.78 48.52 332.91 88652 34.11 29.82 12.85 3.62 9.09 1.28 3.05 272.4 50.16 48.97 332.24 88762 33.77 29.43 12.51 3.38 8.80 1.27 2.99 272.6 50.55 49.34 332.46 88872 33.71 29.44 12.45 3.34 8.74 1.27 2.94 271.1 50.94 49.67 332.33 88982 33.91 29.61 12.59 3.35 8.78 1.26 2.89 271.4 51.33 49.89 331.28 89092 33.71 29.56 12.57 3.37 8.81 1.27 2.84 270.7 51.74 50.18 330.48 89202 33.58 29.66 12.62 3.43 8.84 1.26 2.64 270.1 52.15 50.54 330.05 89312 32.18 28.41 14.39 3.97 9.75 1.35 2.82 268.9 52.54 35.04 10.72 89541 30.82 28.79 13.20 3.56 9.18 1.29 2.78 260.0 52.94 54.34 156.91 89651 32.13 30.86 15.64 8.52 12.91 1.29 2.78 262.2 53.18 54.76 156.43 89761 30.86 28.64 13.26 3.74 9.28 1.28 2.75 262.0 53.43 55.01 156.08 89871 31.42 28.95 13.25 3.72 9.27 1.27 2.70 264.1 53.66 55.35 155.86 89981 31.00 28.76 13.21 3.76 9.29 1.28 2.69 260.4 53.91 55.49 155.90 90091 31.99 30.30 13.39 3.84 9.53 1.28 2.69 259.0 54.14 55.89 155.63 90202 33.27 30.93 16.75 6.76 12.41 1.29 2.70 257.7 54.39 56.22 155.47 90312 48.96 53.53 27.87 14.05 21.45 1.45 2.77 260.7 54.63 56.35 155.03 90422 36.99 36.22 24.35 16.46 20.69 1.28 2.50 261.8 54.87 56.63 155.00 90532 32.23 28.78 12.18 3.33 8.70 1.25 2.44 260.7 55.11 56.79 154.39 90760 31.88 28.83 13.09 3.62 9.16 1.24 2.42 248.6 55.61 57.57 154.28 90870 32.33 29.47 13.07 3.66 9.24 1.25 2.42 246.8 55.84 57.86 154.01 90980 31.96 29.09 13.15 3.64 9.20 1.25 2.38 246.8 56.08 58.03 153.84 91091 32.25 29.27 13.20 3.65 9.23 1.25 2.37 244.4 56.32 58.24 153.77 91201 32.83 29.77 14.90 5.39 10.89 1.25 2.35 245.2 56.56 58.68 153.77 91311 35.76 39.50 15.53 9.29 13.90 1.24 2.44 247.3 56.75 66.70 90.80 91421 45.13 45.54 34.24 18.99 26.79 1.21 2.38 263.8 57.00 69.65 331.80 91531 34.55 33.40 15.40 6.12 11.61 1.26 2.50 239.0 57.44 54.82 326.15 91641 32.71 31.16 13.40 3.70 9.35 1.25 2.48 237.2 57.90 54.64 323.57 91751 32.06 31.12 13.41 3.67 9.31 1.25 2.47 232.8 58.34 54.70 323.14 91980 31.39 31.56 13.43 3.59 9.29 1.24 2.36 244.9 59.29 56.08 323.47 92090 31.99 32.48 14.57 5.84 11.16 1.24 2.34 239.4 59.75 56.34 322.57 92200 35.06 38.39 24.57 16.33 21.31 1.26 2.32 241.1 60.22 56.79 322.36 92310 46.53 62.93 23.89 13.55 21.28 1.31 2.32 235.8 60.69 57.27 321.78 92420 42.62 56.01 51.95 42.02 46.34 1.33 2.28 235.6 61.16 57.59 321.48 92530 30.36 32.63 13.80 4.08 9.76 1.23 1.84 237.3 61.63 57.93 321.19 92640 33.06 38.81 17.51 6.91 13.17 1.24 1.83 235.8 62.11 58.64 320.59 92751 29.30 31.77 14.06 3.87 9.62 1.20 1.70 233.5 62.60 58.87 320.48 92861 30.06 32.40 14.25 3.89 9.72 1.19 1.57 234.1 63.08 59.39 321.02 92971 29.91 32.52 14.37 3.92 9.80 1.19 1.48 232.4 63.56 59.75 320.61 93199 37.08 44.52 18.48 6.64 13.79 1.19 1.35 231.8 64.40 67.62 31.84 93309 28.05 30.85 12.11 5.57 9.61 1.09 1.06 238.0 64.60 70.18 119.38 93419 25.02 26.79 10.32 4.06 7.79 1.89 1.95 999999 64.82 87.63 179.18 93530 25.39 26.85 17.30 6.95 12.13 1.29 1.39 234.7 65.27 81.82 218.43 93640 23.08 25.21 10.50 3.11 7.28 1.19 1.17 239.8 65.81 60.57 299.48 93750 29.01 31.33 14.82 5.88 11.21 1.26 1.28 239.7 66.37 51.48 235.00 93860 27.48 28.19 12.72 3.72 8.78 1.20 1.05 247.9 66.72 69.91 138.42 93970 26.57 27.12 12.38 3.38 8.38 1.20 1.05 250.3 66.97 69.23 136.24 94080 29.48 27.43 13.06 3.65 8.75 1.16 1.00 255.2 67.20 69.42 139.21 94190 29.49 26.33 12.17 5.94 10.60 1.18 0.97 261.6 67.43 68.86 136.94 94419 30.95 27.03 11.71 3.16 7.95 1.00 0.75 261.5 68.12 66.50 304.10 94529 28.46 24.76 10.79 2.72 7.18 1.04 0.74 261.6 68.64 67.10 305.21 94639 28.39 24.92 11.20 2.97 7.39 1.03 0.69 264.4 69.13 67.86 306.11 94749 30.89 26.22 11.33 3.01 7.59 1.00 0.67 256.5 69.64 65.31 303.42 94859 48.39 43.97 22.19 6.66 14.41 1.09 0.66 265.2 70.08 50.75 347.10 94969 57.77 55.42 27.06 13.13 20.69 1.07 0.63 264.9 70.42 70.36 6.50 95079 57.65 60.16 22.39 8.81 17.23 1.09 0.62 268.7 70.77 70.62 6.01 95190 45.34 41.85 22.85 8.24 15.37 1.34 0.77 269.8 71.11 71.26 6.10 95300 999999 999999 999999 999999 999999 11.48 7.61 277.4 71.50 77.86 297.08 95410 25.54 23.11 15.99 12.59 14.55 1.60 0.91 271.5 71.99 71.30 273.71 95638 25.57 17.04 5.41 1.06 3.38 1.39 0.78 245.2 72.86 73.28 89.24 95748 999999 999999 999999 999999 999999 0.95 0.61 238.8 73.21 77.12 239.64 95858 8.12 6.45 3.13 0.78 2.01 1.61 0.87 229.4 73.68 78.27 265.88 95968 4.44 5.86 3.25 0.87 1.96 1.53 0.81 228.7 74.16 77.88 267.41 96079 16.71 10.82 3.65 0.72 2.03 1.33 0.74 227.4 74.61 67.82 271.57 96189 8.90 6.83 4.40 1.34 2.59 1.40 0.74 210.4 75.08 75.16 269.69 96299 3.54 5.68 2.43 0.28 1.12 1.30 0.72 212.4 75.54 73.21 269.67 96409 11.30 4.96 2.11 0.21 1.03 0.54 0.17 208.3 75.98 75.96 267.88