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 02 02 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 ***NOTE:THE DATA MAY BE INACCURATE BUT ARCHIVED FOR COMPLETENESS OF DATA SET*** 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 68110 0.05 0.93 1.33 1.22 1.28 999999 999999 292.9 58.29 68.48 95.27 68220 999999 0.86 0.87 0.95 0.95 999999 999999 296.2 58.14 48.57 272.20 68331 999999 0.90 1.00 1.31 1.20 999999 999999 295.6 58.00 48.37 271.69 68441 0.25 0.94 0.60 0.70 0.65 999999 999999 290.0 57.85 48.18 271.21 68551 6.45 5.97 4.69 5.18 5.05 999999 999999 305.4 57.78 34.00 265.15 68661 6.42 6.00 4.68 4.36 4.57 999999 999999 300.4 57.71 40.55 265.65 68771 6.39 6.28 3.33 2.25 2.84 999999 999999 299.4 57.66 40.64 249.66 68881 7.58 8.58 8.89 8.03 8.95 999999 999999 301.8 57.62 44.54 276.99 68991 8.76 11.07 10.33 9.21 10.12 999999 999999 301.0 57.59 50.61 285.05 69101 999999 999999 999999 999999 999999 999999 999999 304.3 57.56 54.87 284.40 69341 999999 999999 999999 999999 999999 999999 999999 300.1 57.52 52.55 274.18 69451 999999 999999 999999 999999 999999 999999 999999 302.1 57.51 51.87 267.25 69561 999999 999999 999999 999999 999999 999999 999999 300.0 57.50 51.66 266.70 69671 999999 999999 999999 999999 999999 999999 999999 305.8 57.49 52.21 269.13 69781 999999 999999 999999 999999 999999 999999 999999 306.9 57.48 52.73 273.91 69891 999999 999999 999999 999999 999999 999999 999999 300.7 57.48 49.38 255.70 70001 999999 999999 999999 999999 999999 999999 999999 308.1 57.37 42.91 149.24 70111 999999 999999 999999 999999 999999 999999 999999 312.1 57.18 52.51 164.21 70221 999999 999999 999999 999999 999999 999999 999999 306.0 57.01 53.11 162.31 70331 999999 999999 999999 999999 999999 999999 999999 304.6 56.85 52.96 161.49 70571 9.29 10.68 11.07 8.55 9.77 999999 999999 301.4 56.48 52.68 161.32 70681 10.66 12.18 9.75 8.37 9.42 999999 999999 302.4 56.33 52.45 161.57 70791 11.91 13.74 13.83 11.90 12.92 999999 999999 302.0 56.16 52.32 161.02 70901 9.66 10.35 10.85 8.84 9.74 999999 999999 297.5 56.00 52.44 160.44 71011 6.91 8.03 7.78 6.44 7.11 999999 999999 297.6 55.84 48.91 128.90 71121 6.55 8.00 8.31 6.77 7.47 999999 999999 300.5 55.59 61.49 87.92 71231 6.74 8.11 7.38 6.27 6.83 999999 999999 299.4 55.35 61.10 88.68 71341 5.66 6.53 6.10 5.27 5.73 999999 999999 301.3 55.11 60.73 88.97 71451 4.96 4.95 2.56 1.64 2.27 999999 999999 299.5 54.88 60.54 88.93 71562 5.14 4.95 2.61 1.73 2.30 0.81 1.43 297.3 54.65 60.69 89.20 71801 0.36 0.36 0.24 0.15 0.18 0.72 1.31 297.6 54.15 59.77 86.38 71911 7.35 1.16 0.36 0.34 0.46 0.73 1.50 296.1 53.92 59.71 86.71 72021 0.70 0.38 0.14 0.10 0.20 0.72 1.35 301.1 53.71 59.72 86.18 72131 0.65 0.40 0.23 0.23 0.24 0.72 1.36 298.1 53.50 59.66 85.01 72241 0.53 0.32 0.13 0.13 0.12 0.72 1.40 294.2 53.30 59.44 83.12 72351 0.58 0.53 0.31 0.25 0.28 0.70 1.40 290.7 53.09 59.23 82.30 72461 0.25 0.33 0.22 0.15 0.20 0.65 1.35 296.5 52.90 67.83 74.20 72571 0.32 0.33 0.28 0.26 0.23 0.73 1.58 293.5 52.84 63.32 301.70 72682 0.81 0.58 0.31 0.24 0.34 0.67 1.39 293.7 52.95 42.70 227.54 72792 0.55 0.44 0.12 0.34 0.34 0.65 1.35 296.5 53.04 45.60 228.55 73031 999999 999999 999999 999999 999999 999999 999999 259.0 53.25 45.37 228.31 73141 999999 999999 999999 999999 999999 999999 999999 49.5 53.34 45.32 227.78 73251 999999 999999 999999 999999 999999 999999 999999 200.5 53.45 45.67 226.49 73361 999999 999999 999999 999999 999999 999999 999999 325.3 53.55 45.71 226.04 73471 999999 999999 999999 999999 999999 999999 999999 338.6 53.67 46.18 226.22 73581 999999 999999 999999 999999 999999 999999 999999 159.6 53.78 45.90 225.58 73692 999999 999999 999999 999999 999999 999999 999999 457.6 53.89 45.87 224.68 73802 999999 999999 999999 999999 999999 999999 999999 416.0 54.00 46.31 224.88 73912 999999 999999 999999 999999 999999 999999 999999 260.2 54.12 46.53 224.94 74022 999999 999999 999999 999999 999999 999999 999999 549.6 54.24 46.45 223.89 74261 7.77 7.99 6.81 4.65 5.55 999999 999999 298.1 54.50 46.85 222.20 74371 7.94 7.73 6.71 5.58 6.31 999999 999999 297.5 54.63 47.05 221.95 74481 9.69 10.50 9.73 8.24 9.06 999999 999999 299.5 54.75 47.01 221.25 74592 9.75 11.42 10.44 10.52 10.84 999999 999999 292.5 54.88 47.35 220.47 74702 10.09 11.84 11.36 9.65 10.56 999999 999999 301.4 55.02 47.36 220.27 74812 8.81 9.37 9.64 8.15 8.80 999999 999999 296.9 55.15 47.56 220.17 74922 13.55 16.40 16.55 15.51 16.33 999999 999999 299.8 55.32 40.33 317.09 75032 10.18 13.12 12.21 11.40 12.02 999999 999999 304.6 55.30 61.95 73.75 75142 9.36 12.51 12.15 11.16 11.82 999999 999999 299.4 55.20 61.87 73.82 75252 9.44 11.82 11.38 10.07 10.95 0.92 1.53 302.5 55.10 61.79 73.97 75491 999999 999999 999999 999999 999999 999999 999999 300.1 54.90 61.65 72.58 75602 999999 999999 999999 999999 999999 999999 999999 331.8 54.82 61.61 71.52 75712 999999 999999 999999 999999 999999 999999 999999 319.2 54.73 61.47 70.91 75822 999999 999999 999999 999999 999999 999999 999999 315.2 54.66 61.41 70.26 75932 999999 999999 999999 999999 999999 999999 999999 341.9 54.59 61.33 69.66 76042 999999 999999 999999 999999 999999 999999 999999 315.4 54.53 61.28 68.57 76152 999999 999999 999999 999999 999999 999999 999999 329.2 54.46 61.28 67.89 76262 999999 999999 999999 999999 999999 999999 999999 323.7 54.41 61.24 66.85 76372 999999 999999 999999 999999 999999 999999 999999 318.5 54.36 61.26 66.28 76482 999999 999999 999999 999999 999999 999999 999999 297.5 54.31 76.43 38.15 76722 7.56 7.13 4.88 3.36 4.35 999999 999999 300.5 54.75 46.09 214.34 76832 7.44 7.08 4.81 3.74 4.64 999999 999999 299.4 54.96 47.11 213.23 76942 6.92 6.51 4.43 3.09 4.20 999999 999999 295.7 55.19 48.00 212.94 77052 6.69 6.21 4.04 2.75 3.75 999999 999999 297.1 55.41 48.21 212.55 77162 6.38 5.46 2.99 1.53 2.55 999999 999999 294.4 55.63 48.49 213.30 77272 6.86 6.43 5.20 3.80 4.68 999999 999999 291.6 55.86 48.67 212.62 77382 8.29 9.22 7.61 5.69 6.76 999999 999999 291.3 56.08 48.79 212.19 77492 7.73 8.53 6.27 4.77 5.69 999999 999999 292.2 56.31 49.16 212.71 77602 8.16 8.75 7.05 5.38 6.24 999999 999999 297.4 56.54 49.32 212.14 77713 7.56 7.53 4.51 2.99 4.21 0.79 1.33 293.6 56.77 49.55 212.00 77952 7.64 7.37 5.52 3.69 4.66 0.79 1.30 295.3 57.28 50.18 212.41 78062 8.19 8.63 8.58 7.04 7.70 0.80 1.27 285.4 57.51 50.47 212.23 78172 8.63 8.56 6.73 5.06 6.09 0.80 1.27 281.5 57.75 50.76 211.57 78282 8.35 8.33 7.92 6.12 7.02 0.82 1.28 288.9 57.98 51.02 211.23 78392 13.29 16.89 17.06 15.54 16.59 0.82 1.21 288.5 58.28 43.59 315.50 78502 9.47 13.05 11.57 10.66 11.46 0.85 1.18 275.7 58.40 66.38 59.28 78612 10.50 13.45 11.73 10.32 11.25 0.88 1.28 290.3 58.40 66.37 51.00 78723 11.30 15.50 14.06 12.65 13.51 0.87 1.28 277.8 58.39 66.38 49.50 78833 9.83 12.32 10.72 9.95 10.67 0.86 1.24 285.4 58.40 65.22 48.51 78943 9.49 12.80 11.70 10.25 11.09 0.85 1.27 282.7 58.41 64.94 47.72 79182 5.27 5.40 3.78 1.41 2.52 1.00 1.65 279.7 58.48 70.80 195.41 79292 7.54 9.18 6.72 5.72 6.64 0.84 1.31 277.2 58.81 47.46 300.36 79402 7.26 8.67 8.71 8.40 8.56 0.83 1.21 273.8 59.00 55.09 45.91 79512 6.04 6.40 3.18 1.80 2.61 0.83 1.27 279.8 59.03 66.02 47.35 79622 8.32 10.78 7.53 4.57 5.93 0.81 1.21 276.8 59.07 65.92 47.29 79733 6.43 7.40 2.84 1.59 2.62 0.77 1.21 272.3 59.11 66.08 47.22 79843 8.81 11.64 8.89 7.51 8.47 0.79 1.25 277.7 59.15 66.17 46.71 79953 7.34 8.19 4.96 3.47 4.39 0.78 1.21 272.8 59.20 66.05 46.71 80063 6.65 7.11 4.05 1.70 2.81 0.77 1.20 262.3 59.26 65.98 46.17 80173 6.26 6.62 4.13 2.67 3.62 0.75 1.17 287.2 59.44 74.64 317.96 80412 31.07 31.31 14.64 10.64 14.47 0.83 1.26 275.9 60.24 52.09 221.74 80522 32.13 30.79 16.30 11.73 15.48 0.83 1.28 272.6 60.54 54.29 197.94 80633 29.84 28.63 13.03 6.69 10.88 0.83 1.31 264.5 60.83 54.44 198.95 80743 31.55 32.05 17.30 10.59 14.73 0.84 1.31 270.8 61.10 54.47 200.37 80853 40.08 53.93 42.82 37.27 41.22 0.90 1.36 256.3 61.38 54.49 200.27 80963 30.08 34.70 14.93 6.17 11.14 0.83 1.37 254.8 61.66 54.92 200.10 81073 32.75 43.24 31.97 26.06 29.65 0.88 1.35 254.2 61.94 55.17 200.68 81183 39.38 61.47 45.04 37.81 42.76 0.92 1.37 242.8 62.23 55.41 200.78 81293 37.24 59.95 47.29 39.48 44.53 0.92 1.30 240.1 62.50 55.74 200.90 81403 29.54 41.60 28.85 20.73 25.18 0.87 1.25 231.1 62.79 56.10 200.92 81642 5.99 8.95 5.49 2.81 4.16 0.80 1.22 231.6 63.40 56.89 198.58 81753 5.67 8.42 5.75 2.81 4.21 0.80 1.25 229.6 63.68 41.39 187.54 81863 4.00 7.96 5.94 5.36 6.03 0.80 1.12 224.6 63.78 71.50 92.56 81973 7.84 12.43 7.84 6.76 7.95 0.86 1.16 240.4 63.85 71.02 20.64 82083 7.81 13.85 10.55 8.44 9.73 0.80 1.15 216.9 64.00 70.46 18.84 82193 8.21 14.16 9.32 7.20 8.68 0.79 1.16 225.2 64.16 70.71 18.07 82303 6.28 9.74 4.08 1.62 2.94 0.78 1.12 215.6 64.32 70.89 17.65 82413 6.81 10.56 5.02 1.90 3.45 0.79 1.13 218.0 64.48 70.98 16.84 82523 6.20 10.06 4.04 1.45 2.96 0.79 1.13 209.6 64.65 71.00 15.57 82633 7.57 10.46 6.68 3.02 4.69 0.78 1.15 207.6 64.83 71.15 14.97 82873 28.55 43.56 24.90 18.06 22.69 0.96 1.39 215.0 65.22 71.32 13.58 82983 25.50 38.62 18.81 11.28 15.89 0.95 1.38 216.7 65.42 71.32 13.35 83093 29.80 47.66 30.43 22.73 27.66 0.97 1.34 217.4 65.62 71.68 12.96 83203 30.05 48.00 35.60 22.67 28.07 1.00 1.30 219.5 65.83 71.42 11.92 83313 29.94 45.77 26.13 17.97 23.09 1.52 2.51 226.0 66.04 72.18 11.67 83423 17.85 26.54 24.62 22.03 24.36 1.82 2.93 222.5 66.33 76.84 308.02 83533 30.60 46.44 34.21 27.52 32.22 1.56 2.46 226.9 66.78 45.76 214.40 83643 30.66 46.05 38.89 29.92 34.81 1.50 2.37 220.5 67.13 59.96 206.01 83753 33.75 44.60 23.83 17.45 22.09 1.46 2.21 242.6 67.48 62.01 202.91 83864 50.44 59.74 44.01 34.93 40.73 1.48 2.06 250.6 67.79 63.83 188.11 84103 43.83 48.09 43.90 40.31 43.04 1.42 1.93 260.9 68.51 64.57 196.84 84213 44.05 46.58 35.63 27.59 31.97 1.44 1.91 270.4 68.84 65.58 184.80 84323 45.52 49.33 28.24 23.90 27.69 1.40 1.85 266.4 69.15 63.86 186.18 84433 53.23 55.65 51.35 45.18 48.88 1.40 1.85 266.6 69.44 66.91 171.36 84543 51.53 59.13 39.43 31.18 35.99 0.71 0.39 267.7 69.72 70.86 179.19 84653 45.95 51.89 21.52 14.78 20.18 0.57 0.32 266.4 70.01 65.76 191.88 84763 47.62 52.70 24.22 20.78 24.68 0.57 0.28 271.9 70.32 65.94 195.10 84874 78.92 85.28 71.67 57.43 63.77 0.57 0.28 249.5 70.63 66.77 195.66 84984 58.77 58.03 53.74 47.92 50.77 0.51 0.28 265.6 70.93 64.26 198.06 85094 40.70 41.39 54.69 54.28 55.23 0.45 0.22 255.4 71.24 66.53 198.36 85333 999999 999999 999999 0.26 0.00 0.17 0.04 635.2 71.89 66.44 197.30 85443 999999 999999 999999 999999 999999 0.17 0.09 303.8 72.18 67.27 195.85 85553 999999 1.87 999999 999999 999999 0.17 0.08 172.7 72.48 63.78 196.31