58 1001 McElroy, Tom;Midwinter, Clive;Barton, David;Hall, Bob;McConnell Jack ENVIRONMENT CANADA, Dowsview, Ontario, CANADA M3H 5T4 (416) 739-4630 UV-VIS data from the ER-2 SOLVE 1 1 2000 01 09 2000 01 17 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 [fraction] 350 mean albedo for waveband 325-375 nm [fraction] 450 mean albedo for waveband 425-475 nm [fraction] 600 mean albedo for waveband 575-625 nm [fraction] sol mean albedo for waveband 300-775 nm [fraction] 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 calculate the band integrals and J-values. The spectral resoluton is appodized to about 1 nm. Ozone values are calculated 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 calculation. The ozone data in this file were not analyzed using the Brewer method. The ozone data in this file were analyzed using the spectral fitting method. Note regarding units: when the reported data are multiplied by the indicated scaling factors the resulting data are in the following units. NOTE: Earlier error in ASHOE/MAESA data calculating J-values has been corrected (970705). 1. for the albedo in the bands reported the quantities are fractional 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 54415 999999 999999 999999 999999 999999 999999 999999 999999 89.80 99.54 79.49 54565 999999 999999 999999 999999 999999 999999 999999 999999 89.34 99.30 79.50 54715 999999 999999 999999 999999 999999 0.46 0.21 999999 88.88 82.80 210.72 54865 108.08 85.18 91.83 181.12 147.33 0.35 0.06 999999 88.44 84.22 225.05 55016 521.98 160.25 107.46 88.31 93.60 999999 999999 999999 87.99 97.03 59.53 55166 999999 999999 999999 999999 999999 999999 999999 999999 87.39 94.40 57.84 55316 999999 999999 999999 999999 999999 999999 999999 999999 86.78 93.88 55.07 55466 999999 999999 999999 999999 999999 8.67 4.72 999999 86.14 93.22 37.65 55616 999999 999999 999999 999999 999999 1.83 0.46 999999 85.53 89.61 41.52 55767 10.96 28.01 42.67 63.78 51.00 0.95 0.53 999999 84.90 88.10 42.43 56024 18.23 61.22 53.67 69.85 63.42 0.78 0.03 302.3 83.89 85.09 30.18 56174 33.36 77.53 39.88 34.17 40.84 0.82 0.16 355.0 83.31 84.06 29.23 56324 22.77 81.48 51.25 57.57 58.67 0.78 0.03 280.0 82.74 84.12 29.19 56474 34.99 85.57 42.46 40.03 46.30 0.74 0.07 297.5 82.16 83.50 29.09 56625 36.38 89.04 45.45 48.76 51.51 0.71 999999 296.3 81.59 82.72 27.62 56775 35.33 87.75 40.70 34.61 41.79 0.77 0.12 305.9 81.03 82.57 30.21 56925 33.98 65.78 29.36 20.99 28.12 0.79 0.24 313.9 80.47 82.04 29.97 57075 25.07 58.20 27.96 22.66 28.60 0.97 0.09 293.3 79.91 81.47 29.56 57225 23.21 46.25 23.47 17.64 23.94 1.11 0.31 290.4 79.37 80.83 26.96 57376 19.04 40.31 24.63 17.98 23.48 1.11 0.27 277.4 78.84 80.12 26.49 57633 19.04 46.12 20.30 15.27 20.94 1.18 0.12 276.9 77.94 79.18 26.64 57783 22.56 34.93 21.82 13.16 18.90 1.19 0.15 283.8 77.41 78.33 26.08 57933 19.25 30.16 20.39 20.42 22.22 1.15 0.29 284.5 76.90 78.60 27.15 58083 18.43 30.09 19.59 20.72 22.31 1.18 0.27 283.3 76.39 77.95 27.58 58234 15.99 29.78 24.74 27.30 27.73 1.17 0.40 278.5 75.90 77.34 27.24 58384 18.10 40.83 42.64 42.53 43.78 1.17 0.53 279.9 75.41 76.79 27.47 58534 15.89 28.65 18.24 18.13 19.97 1.15 0.52 278.3 74.92 76.33 26.65 58684 15.82 27.92 17.59 18.16 19.84 1.14 0.37 271.8 74.44 75.69 25.84 58835 14.15 28.13 18.20 17.18 19.33 1.19 0.50 268.5 73.97 75.09 24.52 58985 17.84 45.62 19.63 19.61 23.20 1.25 0.53 273.4 73.50 74.71 23.98 59242 21.32 55.57 63.21 66.33 65.52 1.31 0.65 268.1 72.72 73.95 22.39 59392 17.80 47.56 61.80 63.13 62.29 1.24 0.63 265.8 72.29 73.27 21.90 59542 16.60 38.49 31.31 27.50 31.64 1.20 0.70 264.6 71.86 72.95 21.75 59692 19.75 59.21 63.45 61.45 63.78 1.28 0.76 261.7 71.43 72.47 21.80 59842 15.58 35.47 64.39 67.72 65.31 1.25 0.84 259.2 71.02 72.25 21.72 59993 14.31 37.58 45.55 47.64 47.62 1.21 0.79 258.2 70.62 72.25 20.34 60143 16.31 40.30 55.68 55.09 54.84 1.22 0.84 263.7 70.22 71.18 19.90 60293 16.76 43.71 44.18 42.38 44.48 1.24 0.79 260.1 69.83 70.79 19.35 60443 14.24 29.51 23.61 23.33 25.20 1.19 0.92 264.4 69.46 70.22 19.45 60593 10.94 21.57 11.77 8.65 12.01 1.20 0.93 258.5 69.09 69.53 17.81 60851 10.68 19.38 10.90 7.84 11.05 1.23 1.10 253.6 68.48 69.54 18.04 61001 10.75 19.93 13.56 13.71 15.48 1.16 0.98 257.3 68.15 67.23 7.66 61151 10.94 20.59 12.99 13.09 14.61 1.16 1.05 255.1 67.87 67.62 5.67 61301 11.63 20.51 13.02 13.89 15.26 1.16 1.06 255.9 67.59 67.40 5.78 61452 10.87 20.64 12.34 12.11 13.87 1.16 1.11 251.2 67.34 66.87 4.94 61602 11.32 20.77 12.06 11.73 13.75 1.15 1.15 253.1 67.09 66.40 3.77 61752 11.48 21.84 14.52 15.54 16.80 1.15 1.19 252.4 66.84 66.64 2.82 61902 18.58 54.09 48.58 52.21 52.60 1.22 1.22 251.1 66.62 65.85 1.48 62052 13.22 26.81 18.25 12.22 16.10 1.20 1.18 250.6 66.40 65.52 0.51 62203 18.27 51.05 33.69 33.79 36.84 1.25 1.16 251.1 66.19 65.17 359.72 62460 14.52 30.50 19.58 18.65 21.34 1.21 1.27 250.5 65.86 64.78 358.36 62610 12.18 24.38 14.52 14.10 16.34 1.19 1.25 252.0 65.69 64.78 357.77 62760 13.76 30.16 26.43 26.37 27.98 1.21 1.27 252.3 65.52 64.37 355.91 62911 14.72 35.59 41.20 43.14 43.33 1.23 1.30 248.5 65.36 64.18 355.64 63061 12.90 27.98 23.45 22.97 24.68 1.21 1.27 246.3 65.22 63.98 355.07 63211 13.61 29.67 24.54 24.16 25.91 1.20 1.28 249.5 65.09 63.78 353.92 63361 14.96 33.81 37.69 39.51 39.95 1.23 1.29 250.1 64.97 63.71 354.78 63511 17.10 39.80 28.56 28.33 30.81 1.23 1.37 250.6 64.87 63.54 354.62 63662 19.46 48.72 40.86 40.96 42.99 1.26 1.35 246.2 64.78 63.20 353.32 63812 16.96 39.82 36.76 37.70 38.95 1.27 1.42 250.8 64.70 63.22 353.38 64069 19.50 47.48 40.97 42.39 43.93 1.29 1.39 247.6 64.59 62.99 351.18 64219 16.81 36.27 34.10 34.81 36.03 1.26 1.35 245.5 64.54 62.69 350.08 64369 14.72 28.42 17.71 15.71 18.45 1.23 1.41 246.9 64.51 62.54 348.66 64519 17.42 37.29 28.15 28.21 30.23 1.32 1.49 245.0 64.48 51.56 347.19 64669 20.31 48.77 44.84 44.91 46.50 1.36 1.50 247.0 64.37 64.76 9.93 64820 19.07 44.07 47.07 47.51 48.33 1.35 1.57 245.6 64.26 64.38 8.47 64970 21.22 50.63 48.61 48.49 50.09 1.36 1.58 244.8 64.15 64.25 7.76 65120 24.48 63.04 60.12 60.93 62.40 1.38 1.49 246.1 64.07 64.06 7.01 65270 25.61 64.74 65.63 66.35 67.60 1.39 1.59 247.3 63.99 63.98 6.23 65420 21.85 55.83 62.68 63.33 63.83 1.40 1.60 242.7 63.94 63.90 5.89 65678 27.45 79.59 81.15 82.79 83.68 1.45 1.59 241.7 63.86 63.74 5.31 65828 25.78 68.53 73.32 74.73 75.21 1.43 1.58 243.2 63.83 63.41 3.98 65978 23.66 62.36 60.47 59.90 61.55 1.40 1.60 241.1 63.82 63.44 3.34 66128 22.86 60.44 57.81 56.84 58.79 1.39 1.67 243.0 63.82 63.52 3.19 66278 21.16 53.53 53.27 52.43 54.00 1.37 1.65 240.8 63.83 63.33 1.68 66428 20.83 55.08 50.19 51.01 52.32 1.36 1.51 240.8 63.85 63.26 0.08 66579 23.19 60.74 68.13 72.45 71.33 1.39 1.62 242.0 63.90 63.26 359.83 66729 22.22 57.91 53.51 50.72 53.50 1.37 1.65 239.0 63.95 63.30 359.32 66879 23.00 62.43 57.78 57.25 59.16 1.38 1.57 239.2 64.01 63.14 359.58 67029 22.49 59.99 54.84 54.38 56.24 1.38 1.60 238.7 64.08 63.19 357.55 67287 22.98 61.91 57.24 56.26 58.27 1.39 1.66 241.7 64.24 63.14 355.82 67437 21.67 57.24 52.14 50.64 52.84 1.37 1.57 239.9 64.35 63.22 354.92 67587 21.21 55.01 50.37 49.05 51.09 1.37 1.49 240.7 64.47 63.36 354.44 67737 21.54 55.78 52.68 52.52 54.03 1.36 1.38 244.2 64.61 63.37 353.46 67887 21.00 51.09 40.93 40.68 42.80 1.35 1.42 246.9 64.76 63.34 352.27 68038 23.43 61.02 56.18 55.20 57.22 1.37 1.37 247.4 64.92 63.62 351.94 68188 22.62 57.99 52.45 51.54 53.64 1.37 1.32 250.0 65.09 63.64 350.78 68338 23.21 58.22 52.35 51.79 53.80 1.37 1.33 251.1 65.27 63.66 349.92 68488 20.29 47.05 41.19 39.49 41.77 1.34 1.34 252.4 65.48 63.86 349.27 68638 18.22 41.73 36.77 36.12 37.85 1.29 1.29 252.1 65.68 64.02 348.95 68896 20.02 47.05 42.38 41.42 43.36 1.31 1.29 251.4 66.06 64.35 347.81 69046 14.89 27.08 35.30 36.23 35.93 1.27 1.27 251.7 66.31 64.54 348.33 69196 21.17 50.24 53.13 57.52 56.76 1.33 1.17 252.4 66.56 64.60 346.41 69346 25.16 62.72 53.12 52.01 54.83 1.35 1.21 256.8 66.83 64.97 345.52 69496 24.38 59.52 56.70 57.60 58.93 1.35 1.17 258.5 67.10 65.20 344.84 69647 22.98 53.85 50.90 47.80 50.64 1.33 1.08 260.6 67.38 65.34 343.73 69797 23.80 57.54 50.88 50.64 52.74 1.34 1.06 260.8 67.68 65.57 343.24 69947 21.70 51.18 45.49 44.74 46.84 1.32 1.01 260.8 67.99 65.79 343.10 70097 23.40 57.80 44.85 43.19 46.38 1.35 1.05 262.9 68.31 66.91 342.09 70247 24.21 61.01 45.40 41.67 45.95 1.35 0.94 257.3 68.64 66.38 341.47 70505 28.34 75.37 64.30 65.47 67.95 1.40 0.95 264.0 69.22 66.74 340.75 70655 28.38 69.38 54.19 52.37 56.06 1.40 0.86 266.8 69.63 65.37 307.90 70805 31.72 82.84 92.04 100.68 98.45 1.45 0.79 270.6 70.12 65.43 307.68 70955 28.02 68.00 53.79 55.61 57.59 1.41 0.78 272.4 70.61 65.98 306.86 71106 28.90 77.74 74.53 86.89 84.05 1.43 0.70 271.6 71.12 66.48 306.46 71256 18.09 35.43 23.67 17.67 22.05 1.36 0.60 271.3 71.63 66.94 305.99 71406 20.04 50.64 26.77 23.33 28.27 1.39 0.61 277.8 72.15 67.38 305.01 71556 17.35 37.75 18.60 14.87 19.13 1.37 0.64 278.3 72.68 67.92 304.59 71706 14.07 28.47 30.94 30.14 31.47 1.37 0.47 277.0 73.22 68.33 303.50 71857 22.34 59.38 51.49 56.78 57.29 1.11 0.47 284.6 73.76 68.92 303.45 72114 18.04 42.94 42.44 41.35 43.64 1.09 0.43 285.9 74.71 69.87 303.21 72264 15.36 36.20 25.83 23.65 26.76 1.10 0.49 288.7 75.28 70.39 302.62 72414 14.85 35.92 32.51 33.18 34.74 1.09 0.48 290.8 75.84 72.03 302.78 72564 17.44 30.45 15.49 8.74 13.65 1.06 0.27 308.2 76.42 77.46 299.50 72714 24.68 43.68 30.59 29.29 32.63 1.18 0.27 346.2 77.03 74.63 275.16 72865 24.03 28.09 13.17 7.67 11.76 1.11 0.24 391.3 77.62 75.90 296.10 73015 26.48 30.79 17.74 12.58 17.39 2.04 999999 407.7 78.18 60.75 322.92 73165 14.32 11.32 19.30 20.20 18.58 1.26 0.21 431.2 78.51 76.23 24.68 73315 20.34 18.85 11.08 8.57 10.62 1.16 0.22 435.6 78.79 77.36 143.62 73465 23.33 17.21 9.48 7.75 9.63 1.12 0.28 446.9 79.24 79.07 290.92 73723 14.01 10.69 6.01 4.63 5.75 1.04 999999 453.5 80.12 80.86 298.09 73873 7.32 8.70 3.90 2.62 3.84 1.11 0.24 488.6 80.60 80.98 284.49 74023 13.34 5.18 3.24 2.81 3.98 0.96 0.09 446.6 81.08 80.73 278.91 74173 11.69 5.76 3.71 3.22 4.45 0.78 0.12 459.7 81.54 79.30 279.42 74323 30.96 6.64 9.41 10.59 9.42 0.76 0.17 468.0 81.98 77.28 281.60 74473 999999 5.79 8.65 7.17 7.61 0.83 0.27 431.6 82.42 78.56 291.23