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 ASHOE/MAESA 1 1 1994 11 02 1995 05 19 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 _in2culate the band integrals and J-values. The spectral resoluton is appodized to about 1 nm. Ozone values are _in2culated 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 _in2culation. 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 s_in2ing 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 63805 15.14 1.13 0.24 0.14 0.25 3.95 6.08 999999 75.99 88.89 67.20 63917 18.86 1.65 1.50 3.15 2.44 3.14 5.44 999999 75.57 88.49 71.86 64030 21.55 5.92 1.30 0.69 1.20 3.16 5.91 999999 75.15 87.81 76.47 64142 20.87 7.34 2.93 3.01 4.01 2.16 5.10 206.5 74.73 86.84 81.13 64255 23.73 14.59 4.42 2.33 4.25 2.09 4.69 999999 74.29 87.53 37.31 64368 43.12 26.08 6.99 4.81 8.02 1.71 3.95 229.6 73.84 83.30 33.98 64480 47.42 34.84 9.40 4.76 8.89 1.55 3.73 232.0 73.36 82.27 33.91 64593 74.48 68.25 23.97 19.78 25.19 1.55 3.80 233.2 72.89 81.44 33.65 64706 67.28 52.60 13.53 9.09 13.92 1.52 3.76 224.9 72.41 80.57 34.51 64818 82.10 80.50 13.37 8.03 15.63 1.53 3.86 237.6 71.93 80.09 34.69 65045 80.78 75.13 27.79 22.55 28.50 1.52 3.71 235.4 70.96 77.92 31.89 65157 67.91 57.18 13.76 7.10 13.43 1.48 3.64 241.4 70.46 76.98 33.49 65270 67.26 60.36 16.28 9.79 15.76 1.47 3.67 233.2 69.97 77.02 33.87 65383 69.34 54.96 12.30 5.66 11.85 1.49 3.87 227.3 69.47 76.53 34.26 65495 66.08 54.57 11.67 5.13 11.36 1.84 6.11 233.5 68.98 76.13 33.30 65608 60.65 54.72 12.18 6.39 12.19 1.83 6.34 230.0 68.49 75.34 32.45 65720 62.67 55.57 11.07 4.26 10.68 1.83 6.39 221.5 68.00 74.48 33.35 65833 60.24 58.19 12.29 4.67 11.61 1.82 6.36 234.9 67.52 74.19 31.19 65946 61.02 54.53 10.78 4.09 10.46 1.84 6.71 234.3 67.03 73.78 32.39 66058 50.79 52.01 10.51 3.67 10.09 1.86 6.86 232.3 66.56 73.37 32.45 66285 87.83 102.22 25.08 19.75 28.14 1.94 6.94 232.3 65.61 72.26 31.94 66397 60.89 58.06 10.37 3.66 10.51 1.86 6.85 235.2 65.13 71.92 31.52 66510 62.74 58.96 17.20 9.82 16.14 1.86 6.84 233.1 64.67 71.65 29.22 66623 67.26 60.09 11.47 4.62 11.77 1.87 6.98 233.7 64.21 70.88 26.99 66735 75.80 74.87 17.56 12.57 19.69 1.86 9.42 236.0 63.76 70.35 26.75 66848 96.04 113.28 38.29 37.05 44.44 1.89 9.53 226.7 63.32 69.93 26.42 66960 109.62 127.29 41.27 38.02 46.99 1.92 9.93 243.7 62.87 69.38 26.14 67073 74.30 70.36 28.35 26.70 31.57 1.82 9.68 238.4 62.43 68.90 25.82 67186 83.01 84.52 14.70 9.62 17.84 1.83 9.77 247.2 61.99 68.48 25.36 67298 64.76 59.70 17.41 12.82 18.79 1.78 9.64 243.9 61.56 67.97 24.78 67525 0.30 4.43 0.21 999999 0.42 1.67 9.10 240.4 60.70 67.08 23.29 67637 5.65 6.53 0.45 0.59 1.05 1.68 9.35 245.0 60.28 66.63 23.02 67750 3.77 5.92 0.57 0.61 1.16 1.67 9.33 243.9 59.86 66.17 22.69 67863 4.15 8.48 0.79 1.21 1.92 1.68 9.33 242.8 59.45 65.75 21.95 67975 3.89 6.97 0.38 0.80 1.33 1.72 10.98 251.0 59.05 65.33 21.03 68088 1.09 4.76 0.32 0.26 0.62 1.72 11.04 244.2 58.64 64.76 20.73 68200 3.97 6.53 0.65 0.89 1.38 1.72 11.16 251.3 58.24 63.83 19.88 68313 4.17 4.78 0.29 0.43 0.75 1.72 11.07 249.0 57.84 63.60 20.01 68426 3.69 4.28 0.17 999999 0.42 1.75 11.05 253.6 57.44 62.90 17.44 68538 3.96 4.22 0.12 0.04 0.44 1.71 11.14 253.3 57.05 63.02 16.74 68765 74.28 71.67 20.31 16.63 23.19 1.89 12.15 246.0 56.29 62.20 17.79 68877 69.75 63.67 11.06 5.14 12.48 1.87 12.11 251.9 55.91 61.75 17.07 68990 74.28 75.48 21.41 17.97 24.76 1.92 12.58 257.3 55.55 61.32 15.46 69103 74.07 75.49 15.80 11.23 18.90 1.91 12.30 255.3 55.18 60.94 15.25 69215 73.40 76.53 23.16 19.64 26.43 1.92 15.06 253.8 54.82 60.51 15.33 69328 72.25 68.00 15.03 8.66 16.23 1.90 15.25 257.7 54.46 60.20 15.25 69441 75.40 83.42 27.16 25.60 31.91 1.95 15.20 254.9 54.12 59.81 14.47 69553 68.08 68.89 14.07 8.97 16.33 1.90 15.27 253.5 53.76 59.40 13.86 69666 80.44 92.65 32.83 32.54 38.71 1.99 15.35 253.1 53.43 58.95 12.96 69778 72.49 73.59 21.00 18.87 25.04 1.93 15.35 253.6 53.09 58.60 12.22 70005 75.71 82.33 23.15 20.85 27.73 1.96 15.63 260.4 52.44 57.93 11.91 70118 94.08 112.32 44.11 45.64 51.92 2.07 15.95 261.8 52.12 57.60 11.08 70230 72.43 80.52 26.49 24.90 31.00 1.96 15.53 255.2 51.81 57.25 10.80 70343 93.97 109.33 37.46 37.54 44.77 2.07 16.14 259.2 51.50 56.94 9.96 70455 82.13 92.45 28.25 27.10 33.89 2.00 16.55 257.5 51.21 56.48 9.33 70568 79.14 90.17 30.09 29.15 35.64 1.97 16.38 256.2 50.92 56.09 8.76 70681 76.57 84.04 29.03 26.52 33.01 1.97 16.48 259.0 50.63 55.85 8.64 70793 76.55 86.31 25.70 22.96 30.06 1.96 16.46 263.8 50.35 55.63 7.81 70906 65.31 66.77 26.64 19.83 27.25 1.97 16.29 264.4 50.08 55.12 7.04 71018 77.02 87.77 25.27 22.97 30.10 1.97 16.52 265.5 49.80 54.89 6.42 71245 1.24 1.59 0.74 0.74 0.87 1.68 15.11 268.6 49.29 54.18 4.79 71357 2.18 1.22 0.38 0.32 0.40 1.68 15.28 259.9 49.04 53.87 3.26 71470 1.15 1.05 0.55 0.49 0.56 1.68 15.26 262.5 48.81 53.44 2.42 71583 1.03 0.72 0.11 999999 0.12 1.68 15.24 268.4 48.58 53.18 1.46 71695 1.55 0.67 0.17 0.03 0.13 1.65 14.65 266.7 48.36 52.81 0.60 71808 0.85 0.70 0.06 0.14 0.17 1.62 14.60 267.2 48.14 52.57 359.83 71921 999999 0.67 0.26 0.12 0.29 1.60 15.20 261.9 47.93 52.27 359.15 72033 0.30 0.76 0.31 0.25 0.35 1.56 16.04 268.6 47.73 52.02 358.61 72146 1.80 0.69 0.19 999999 0.16 1.64 26.65 271.1 47.53 51.77 358.28 72258 999999 0.44 0.26 0.11 0.19 1.64 26.61 265.7 47.35 51.51 357.52 72485 999999 0.34 0.22 0.09 0.23 1.64 26.70 265.2 46.99 50.93 355.43 72598 999999 0.48 0.14 0.24 0.25 1.64 26.75 269.8 46.84 50.71 354.45 72710 1.26 0.99 0.42 0.45 0.47 1.65 26.97 265.5 46.68 50.44 353.41 72823 999999 0.85 0.32 0.33 0.41 1.65 26.90 268.8 46.54 50.22 352.71 72935 1.70 0.83 0.22 0.17 0.26 1.61 27.05 264.8 46.40 49.99 352.16 73048 1.62 0.85 0.34 0.21 0.32 1.61 27.16 263.4 46.27 49.88 351.83 73161 0.56 0.64 0.35 0.13 0.28 1.61 27.15 262.9 46.15 49.60 350.85 73273 0.79 0.59 0.34 0.20 0.27 1.61 27.26 264.1 46.04 49.39 349.68 73386 0.25 0.52 0.26 0.16 0.23 1.62 31.23 262.6 45.95 49.19 348.92 73499 0.60 0.70 0.30 0.22 0.28 1.62 31.28 264.5 45.85 49.05 348.60 73725 58.85 54.40 10.03 3.82 10.84 1.82 33.00 258.0 45.69 48.68 346.76 73838 55.29 50.79 13.72 8.86 14.69 1.81 32.94 262.2 45.62 48.59 346.24 73950 55.88 50.95 9.51 3.16 9.93 1.81 33.00 264.2 45.57 48.40 345.17 74063 57.80 51.32 9.10 3.14 9.60 1.80 33.02 260.6 45.52 48.28 344.51 74176 56.01 50.44 9.42 3.20 9.83 1.80 33.60 261.6 45.47 48.13 343.48 74288 56.30 50.33 9.32 3.09 9.76 1.81 33.77 261.6 45.44 47.98 342.83 74401 56.35 49.91 9.31 3.06 9.70 1.81 33.91 257.2 45.43 47.87 341.86 74513 56.77 51.62 12.51 7.07 13.23 1.82 33.93 259.5 45.41 47.77 341.22 74626 57.20 51.08 10.35 6.21 12.08 1.68 28.78 259.2 45.41 47.53 340.33 74739 57.07 51.49 10.72 4.34 10.95 1.58 16.36 260.5 45.42 47.57 339.48 74965 4.35 3.98 0.40 0.57 0.90 1.43 15.06 264.0 45.46 47.43 337.79 75078 4.52 5.82 0.51 0.63 1.09 1.44 15.11 262.0 45.50 47.37 337.36 75190 4.38 3.61 0.30 0.35 0.69 1.43 15.21 263.5 45.54 47.30 336.21 75303 3.82 5.68 0.88 1.44 1.79 1.44 15.22 262.9 45.60 47.19 334.74 75416 3.69 3.87 0.30 0.40 0.72 1.43 15.07 256.0 45.66 47.24 334.09 75528 3.92 4.10 0.38 0.33 0.76 1.43 15.05 262.5 45.72 47.43 330.54 75641 2.99 3.36 0.29 0.32 0.62 1.43 14.82 266.0 45.81 47.37 331.21 75753 1.73 3.54 0.39 0.41 0.70 1.44 14.53 270.2 45.90 47.70 330.33 75866 4.22 3.72 0.34 0.31 0.64 1.43 14.66 273.4 45.99 48.00 326.94 75979 2.42 3.21 0.30 0.15 0.55 1.43 11.50 277.2 46.09 47.81 325.89 76205 2.67 3.23 0.33 0.33 0.52 1.43 11.20 292.4 46.33 48.20 326.87 76318 3.27 3.89 0.70 1.16 1.43 1.43 11.18 291.0 46.46 48.01 326.03 76430 4.10 3.47 0.32 0.24 0.61 1.44 11.38 291.0 46.59 47.40 325.04 76543 3.11 3.19 0.29 0.22 0.53 1.44 11.36 305.6 46.75 47.23 323.18 76656 3.73 3.25 0.36 0.27 0.61 1.45 11.57 288.3 46.91 47.08 321.74 76768 2.19 2.85 0.35 0.18 0.48 1.45 11.62 280.0 47.07 46.97 320.30 76881 5.56 4.37 0.54 0.78 1.14 1.51 11.11 280.2 47.24 46.74 319.67 76994 2.39 4.14 0.58 0.85 1.17 1.44 11.00 271.5 47.42 47.06 320.56 77106 3.26 2.99 0.29 0.34 0.56 1.43 11.13 268.5 47.61 47.40 319.90 77219 4.07 3.10 0.30 0.16 0.51 1.44 11.24 270.2 47.80 47.35 318.94 77445 1.60 0.26 0.21 0.18 0.25 1.42 11.28 263.7 48.23 47.44 317.45 77558 0.66 0.23 0.08 0.14 0.15 1.42 11.21 260.5 48.45 47.63 316.92 77670 0.45 0.48 0.16 0.18 0.20 1.42 11.29 263.1 48.68 47.49 315.86 77783 0.77 0.25 0.23 0.10 0.21 1.43 11.39 260.6 48.91 48.02 315.66 77896 0.60 0.37 0.50 0.35 0.45 1.43 11.34 254.4 49.15 48.08 315.12 78008 0.53 0.42 0.35 0.29 0.34 1.42 11.11 254.9 49.41 48.17 314.72 78121 1.27 0.23 0.29 0.31 0.26 1.33 8.71 255.3 49.66 48.77 314.21 78234 1.75 0.41 0.27 0.22 0.26 1.33 8.58 256.6 49.93 48.80 313.17 78346 2.14 0.39 0.19 0.14 0.22 1.33 8.66 249.9 50.20 49.06 312.42 78459 1.48 0.49 0.31 0.26 0.40 1.33 8.18 253.0 50.46 34.85 346.40 78685 5.04 3.26 0.53 0.38 0.74 1.25 8.19 254.0 50.50 65.50 198.75 78798 3.32 3.69 0.56 0.62 0.91 1.37 8.71 257.3 50.81 36.44 307.08 78911 3.52 3.70 0.62 0.95 1.27 1.37 8.76 248.5 51.11 48.96 308.01 79023 3.98 4.03 0.55 0.64 0.97 1.37 8.74 248.9 51.41 48.43 308.56 79136 3.08 4.18 1.13 1.68 2.04 1.34 8.11 252.6 51.73 49.67 307.52 79248 3.87 3.47 0.56 0.75 1.11 1.37 8.17 256.7 52.04 49.96 306.45 79361 2.99 5.69 1.01 1.69 2.00 1.41 8.02 251.7 52.37 50.36 305.97 79474 5.09 7.15 0.88 1.27 1.79 1.41 8.18 250.7 52.71 50.33 305.27 79586 2.81 3.39 0.47 0.50 0.78 1.40 8.06 242.5 53.05 50.84 304.61 79699 3.04 3.13 0.71 0.74 1.01 1.47 8.05 245.4 53.39 51.11 304.22 79925 3.93 4.17 0.70 0.94 1.32 1.41 8.11 240.8 54.10 51.65 302.58 80038 3.94 3.87 0.53 0.68 1.09 1.41 8.07 243.8 54.46 51.95 302.35 80151 1.42 3.45 0.80 1.13 1.45 1.41 7.91 238.6 54.83 52.18 302.21 80263 3.77 2.67 0.28 0.29 0.51 1.41 8.08 243.8 55.20 52.34 300.74 80376 4.64 2.64 0.27 0.11 0.44 1.41 7.85 235.5 55.59 52.97 300.48 80488 5.58 2.74 0.23 0.16 0.44 1.41 6.94 235.7 55.96 53.09 299.33 80601 3.00 2.59 0.34 0.21 0.47 1.34 6.75 236.9 56.35 53.14 298.71 80714 2.75 2.66 0.42 0.30 0.53 1.33 6.68 231.8 56.75 53.49 298.69 80826 3.85 4.12 0.36 0.41 0.81 1.33 6.66 237.8 57.15 54.30 298.83 80939 5.81 3.48 0.38 0.26 0.64 1.33 6.72 236.8 57.55 54.46 298.46 81165 2.46 2.39 0.29 0.13 0.49 1.33 6.48 237.0 58.37 55.26 296.52 81278 3.17 3.60 0.60 0.83 1.09 1.33 6.44 232.2 58.80 55.74 296.37 81391 1.07 2.30 0.18 0.23 0.39 1.33 6.43 224.8 59.22 55.90 295.75 81503 2.05 2.54 0.17 0.14 0.41 1.33 6.36 228.0 59.65 56.22 295.36 81616 3.17 3.18 0.28 0.05 0.50 1.34 5.84 230.7 60.08 56.78 294.29 81729 2.42 2.50 0.37 0.21 0.48 1.33 5.84 225.5 60.51 57.07 294.28 81841 3.35 3.20 0.41 0.29 0.72 1.29 5.87 219.0 60.96 57.39 293.70 81954 1.50 3.04 0.38 0.38 0.62 1.28 5.71 222.0 61.41 57.83 293.25 82066 3.64 3.47 0.46 0.67 0.92 1.28 5.71 218.9 61.86 58.30 293.19 82179 3.90 2.86 0.06 999999 0.36 1.28 5.71 219.3 62.30 58.71 293.21 82405 3.37 3.62 0.28 0.44 0.75 1.28 5.57 216.1 63.21 59.56 292.57 82518 2.24 3.65 0.36 0.54 0.80 1.28 5.55 218.9 63.68 60.10 291.97 82631 2.94 3.35 0.59 0.68 1.03 1.28 5.45 216.7 64.15 60.48 291.69 82743 0.18 3.51 0.78 1.65 1.77 1.27 5.27 213.0 64.61 61.10 292.00 82856 1.12 2.31 0.07 0.16 0.23 1.26 5.17 213.3 65.09 60.78 291.17 82969 4.87 2.78 0.13 0.15 0.39 1.25 4.38 218.3 65.57 61.80 292.09 83081 0.49 2.00 0.11 0.06 0.22 1.22 3.45 211.6 66.05 62.14 290.20 83194 0.27 2.23 0.22 0.11 0.37 1.27 3.42 210.2 66.52 62.96 290.70 83306 2.45 2.25 0.10 0.16 0.37 1.20 3.15 212.8 67.01 63.33 289.50 83419 2.90 2.24 0.17 0.19 0.29 1.19 3.16 208.1 67.49 64.22 294.91 83645 29.95 39.12 7.26 3.02 7.58 1.23 3.03 212.6 68.48 64.85 293.27 83758 29.18 38.14 7.18 2.97 7.24 1.22 2.84 208.7 68.96 67.01 293.93 83871 26.43 37.16 7.17 2.89 7.22 1.21 2.64 215.2 69.45 68.15 293.73 83983 31.95 34.10 6.56 2.62 6.65 1.21 2.64 219.2 69.96 68.31 290.57 84096 32.44 36.00 6.45 2.74 6.73 1.18 1.92 225.9 70.46 70.01 291.44 84209 30.15 37.65 7.04 3.03 7.07 1.15 1.66 232.6 70.97 70.41 292.42 84321 38.40 34.53 6.37 2.76 6.52 1.11 1.61 232.8 71.47 73.54 290.16 84434 31.65 30.58 6.00 2.38 5.84 1.08 1.48 245.3 71.96 72.55 289.23 84546 36.93 28.38 5.33 2.18 5.09 1.05 1.66 243.3 72.45 73.83 288.20 84659 30.70 25.74 4.83 1.97 4.78 1.03 1.60 255.3 72.92 74.11 285.17 84886 9.07 2.20 0.18 0.35 0.52 0.90 1.09 253.9 73.81 58.96 206.13 84998 19.86 2.40 0.05 0.43 0.52 0.76 1.09 268.4 74.11 72.69 159.44 85111 11.93 1.01 0.03 999999 0.12 1.24 1.34 250.6 74.41 78.95 171.75 85223 1.50 999999 0.54 0.66 0.53 0.74 1.08 249.1 74.72 71.18 185.73 85336 17.12 1.08 0.47 0.16 0.42 0.74 1.02 230.1 75.04 69.94 192.34 85449 18.12 0.31 999999 0.51 0.24 0.72 1.09 237.5 75.37 72.93 190.29 85561 3.48 999999 0.77 999999 0.13 0.71 0.97 274.2 75.70 71.96 191.18 85674 64.49 999999 0.24 999999 0.48 0.69 1.11 255.1 76.03 71.74 192.06 85786 45.65 999999 0.02 999999 0.43 0.63 0.71 229.2 76.37 71.01 191.36 85899 123.63 3.04 0.04 0.06 0.54 0.62 0.76 275.7 76.69 75.31 185.81 86126 118.72 2.35 999999 0.51 0.35 0.53 0.70 270.6 77.36 71.79 188.30