59 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 03 11 2000 03 11 0 elapsed time in UT seconds from 0000 hours on the day given in DATE 12 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 1.0e-002 999999 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] ZMU airmass for ozone calculation [unitless] 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. Ozone values are the best of UV and visible values. 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 ZMU 28700 1.17 0.77 1.30 2.26 1.85 12.14 0.74 250.8 77.76 80.66 348.52 447.60 28850 30.47 31.62 20.25 19.95 20.90 2.12 0.17 261.1 77.60 63.84 6.33 442.50 29001 56.34 75.56 78.66 119.61 99.43 2.00 0.07 267.0 77.37 82.68 30.95 436.90 29152 44.78 50.08 31.65 31.05 34.12 2.34 999999 245.2 77.13 82.60 32.03 430.30 29303 40.38 44.57 38.99 39.67 40.61 2.42 999999 238.6 76.87 81.12 29.05 423.30 29454 32.79 35.42 32.68 29.26 31.80 2.42 999999 226.3 76.60 80.12 27.13 416.40 29605 30.67 41.82 50.31 50.60 50.00 2.11 0.21 212.7 76.33 79.50 26.42 409.10 29756 32.77 57.63 46.52 41.44 45.80 2.04 0.17 198.8 76.06 76.89 25.93 402.10 29907 999999 999999 999999 999999 999999 999999 999999 246.4 75.72 104.68 167.39 393.40 30058 38.21 93.22 45.65 47.10 49.90 1.92 0.61 205.4 75.46 94.95 44.46 387.20 30316 23.57 54.68 50.51 50.62 52.63 1.64 0.55 166.7 75.16 74.74 2.10 380.30 30466 21.75 51.52 54.95 53.59 55.51 1.75 0.61 159.9 75.00 49.98 27.56 376.50 30617 999999 999999 999999 999999 999999 999999 999999 158.8 74.78 69.18 215.53 371.60 30768 95.14 378.62 698.09 1681.73 874.29 1.09 0.25 999999 74.79 72.43 214.64 371.90 30919 115.37 421.62 767.61 1915.18 1016.08 1.02 0.16 999999 74.79 72.43 214.55 371.90 31070 23.72 60.02 36.34 31.80 36.85 1.60 0.50 149.8 74.76 73.46 200.28 371.40 31221 20.99 61.14 41.87 39.19 42.99 1.68 0.53 146.4 74.70 73.32 200.14 370.00 31372 20.11 54.01 42.19 40.72 43.11 1.65 0.60 145.7 74.64 73.48 200.21 368.70 31523 19.37 51.39 34.36 29.95 33.80 1.65 0.54 145.5 74.57 73.43 200.31 367.10 31674 19.56 60.28 48.64 47.33 49.40 1.21 0.74 145.4 74.50 73.25 200.44 365.70 31932 20.25 60.40 58.16 59.23 60.01 1.22 0.53 142.8 74.37 73.31 199.57 362.70 32082 18.27 55.11 42.16 38.88 42.70 1.24 0.96 142.7 74.30 73.27 199.68 361.20 32233 21.27 65.76 47.91 40.84 46.04 1.21 0.57 143.3 74.20 73.21 198.91 359.30 32384 23.97 78.86 58.13 54.40 58.51 1.26 0.74 139.4 74.12 73.06 199.22 357.60 32535 22.30 80.38 61.69 61.03 63.99 1.25 0.84 140.5 74.03 72.75 199.83 355.70 32686 22.82 84.28 64.37 64.99 67.63 1.25 0.92 139.1 73.94 72.87 199.24 353.70 32837 23.14 90.58 72.55 74.74 76.82 1.24 0.88 143.5 73.83 73.12 192.37 351.50 32988 20.42 62.58 51.44 47.77 51.29 1.24 0.78 143.9 73.69 73.28 191.07 348.70 33139 19.70 63.31 50.59 48.58 51.55 1.23 0.73 143.8 73.56 73.11 191.48 346.00 33290 20.65 63.56 53.30 50.90 53.83 1.24 0.63 146.4 73.41 73.01 191.05 343.20 33548 18.58 55.54 57.49 60.17 60.36 1.23 0.53 152.7 73.16 72.94 190.38 338.40 33698 16.90 52.02 25.82 23.10 26.88 1.22 0.80 154.5 73.01 72.79 191.53 335.70 33849 13.62 31.21 13.15 6.32 10.76 1.18 0.74 151.8 72.86 72.44 190.76 332.80 34000 12.71 32.15 15.36 8.48 12.89 1.18 0.78 153.0 72.71 72.36 190.34 330.20 34151 12.96 30.15 12.81 5.87 10.33 1.16 0.73 155.9 72.56 72.21 189.83 327.40 34302 12.59 30.61 13.35 6.65 10.99 1.17 0.94 154.6 72.40 71.87 191.03 324.70 34453 13.46 30.73 13.67 6.94 11.29 1.16 0.81 155.1 72.24 72.00 189.85 322.00 34604 13.51 29.48 13.20 6.38 10.71 1.17 0.93 156.6 72.07 71.73 189.75 319.20 34755 14.15 29.50 13.45 6.76 11.03 1.17 0.78 165.5 71.91 71.56 189.40 316.50 34906 13.39 28.00 12.09 5.31 9.60 1.15 0.94 162.7 71.74 71.28 188.70 313.70 35164 14.16 29.18 11.62 4.61 9.10 1.15 0.90 164.8 71.44 71.34 187.94 309.10 35314 13.68 28.07 11.48 4.74 9.05 1.15 0.79 164.3 71.26 71.05 187.80 306.30 35465 14.29 28.93 12.32 5.68 9.94 1.15 0.70 168.8 71.08 71.02 186.92 303.60 35616 14.32 29.98 12.69 5.93 10.31 1.15 0.93 167.4 70.89 70.84 186.99 300.80 35767 14.31 29.31 12.60 5.82 10.19 1.14 0.88 164.6 70.71 70.70 186.05 298.10 35918 13.77 29.11 12.27 5.51 9.82 1.14 0.99 168.1 70.52 70.70 185.57 295.30 36069 15.53 27.69 11.26 4.48 8.80 1.14 0.85 168.5 70.33 70.47 185.03 292.70 36220 14.72 27.47 10.99 4.28 8.60 1.13 0.84 167.3 70.12 70.74 180.43 289.90 36371 15.08 26.83 10.90 4.19 8.50 1.15 0.72 169.2 69.91 70.55 178.99 287.00 36522 14.34 26.45 10.85 4.23 8.43 1.16 0.91 168.2 69.69 70.22 178.58 284.10 36781 14.66 26.24 10.67 3.96 8.20 1.17 0.97 168.2 69.30 70.06 177.42 279.20 36932 14.46 26.13 10.51 3.92 8.14 1.16 1.12 165.9 69.08 70.00 176.73 276.40 37083 15.48 26.34 10.56 3.87 8.10 1.15 1.00 163.3 68.84 69.71 176.50 273.50 37233 14.71 26.10 10.52 3.85 8.12 1.15 1.07 164.7 68.62 69.37 176.02 270.80 37384 14.45 25.97 10.63 3.86 8.17 1.16 1.27 163.4 68.38 69.37 174.96 268.00 37535 14.68 25.98 10.81 4.17 8.40 1.16 1.32 162.6 68.14 69.07 173.66 265.40 37686 14.37 26.20 12.42 5.83 9.94 1.20 1.47 165.9 67.90 69.06 177.09 262.70 37837 17.53 33.40 23.65 19.59 22.50 1.17 1.25 164.0 67.68 68.45 176.28 260.20 37988 19.27 39.93 31.17 28.50 30.88 1.19 1.41 163.8 67.45 68.01 175.63 257.80 38139 19.29 41.55 29.37 27.68 30.10 1.24 1.40 162.6 67.22 68.13 175.08 255.40 38398 18.19 38.12 19.85 14.31 18.58 1.23 1.47 166.2 66.82 67.96 173.36 251.30 38549 19.14 46.91 32.82 28.80 32.23 1.25 1.62 167.7 66.58 67.80 172.61 248.90 38700 18.51 42.76 28.72 25.30 28.34 1.24 1.56 167.0 66.34 67.41 172.37 246.60 38851 18.50 37.91 17.99 12.30 16.72 1.23 1.43 170.7 66.09 67.50 171.32 244.30 39002 19.45 41.13 16.23 9.12 14.54 1.23 1.42 169.2 65.86 67.23 170.18 242.10 39153 21.77 51.46 26.94 21.17 26.16 1.26 1.55 173.7 65.61 67.05 169.26 239.80 39304 27.21 61.19 39.60 35.58 39.84 1.45 1.57 174.9 65.36 66.98 168.65 237.60 39455 999999 999999 999999 999999 999999 999999 999999 276.8 65.03 87.94 333.70 234.70 39606 19.37 37.51 18.82 14.33 18.41 1.21 1.43 177.8 65.02 62.01 324.62 234.60 39756 21.02 39.12 13.57 10.73 15.41 1.21 1.35 182.6 65.03 62.44 323.79 234.60 40015 21.12 35.60 21.19 18.91 21.62 1.20 1.24 192.0 65.05 62.73 321.10 234.70 40166 22.60 39.03 36.60 36.50 37.59 1.25 1.15 199.9 65.08 62.96 321.33 235.00 40317 20.17 29.62 20.27 16.58 19.41 1.22 1.20 202.9 65.11 63.10 321.66 235.30 40468 24.09 38.83 21.57 18.30 21.61 1.24 1.09 208.6 65.17 63.16 320.36 235.80 40618 22.73 36.49 21.66 20.60 23.03 1.24 1.10 200.3 65.22 61.61 317.46 236.30 40769 20.74 33.79 20.17 16.82 19.98 1.25 1.21 191.1 65.30 61.60 316.85 237.00 40920 19.29 29.40 15.97 12.97 16.00 1.22 1.28 186.0 65.36 61.43 316.40 237.60 41071 17.06 25.46 11.90 6.37 10.19 1.22 1.39 177.8 65.46 61.37 314.08 238.50 41222 15.02 24.06 9.62 4.00 7.92 1.22 1.70 170.3 65.55 61.38 313.22 239.30 41373 14.48 24.15 10.06 4.64 8.42 1.19 1.80 165.6 65.66 61.36 311.65 240.30 41632 13.39 23.62 9.36 3.57 7.52 1.17 1.94 159.7 65.85 61.38 310.05 242.10 41783 13.61 23.52 9.11 3.49 7.39 1.18 1.80 160.6 65.98 61.39 309.16 243.30 41934 13.22 23.63 9.28 3.62 7.52 1.19 1.64 163.4 66.11 61.43 308.27 244.60 42084 12.91 23.80 9.36 3.69 7.60 1.19 1.69 163.5 66.26 61.48 307.19 246.00 42235 12.14 23.79 9.54 3.85 7.76 1.19 1.63 161.9 66.42 61.63 306.61 247.50 42386 12.29 24.42 9.90 4.19 8.12 1.19 1.59 159.9 66.58 61.85 305.11 249.00 42537 12.25 24.17 10.13 4.50 8.34 1.20 1.59 159.6 66.74 61.80 304.14 250.70 42688 12.86 25.20 11.25 5.79 9.62 1.19 1.56 160.0 66.91 61.92 305.38 252.40 42839 12.83 24.52 11.39 5.92 9.69 1.20 1.63 158.2 67.09 62.29 304.63 254.30 42990 12.33 24.99 10.86 5.28 9.15 1.17 1.59 158.3 67.28 62.27 302.72 256.20 43249 12.55 26.77 12.88 7.82 11.54 1.19 1.52 156.4 67.61 62.53 302.32 259.70 43400 12.18 25.30 12.35 7.40 10.97 1.20 1.41 156.2 67.83 63.13 302.16 262.00 43551 12.05 27.06 13.30 8.39 12.04 1.21 1.34 156.5 68.04 63.38 301.63 264.40 43702 12.68 30.07 16.72 12.50 15.96 1.19 1.39 155.0 68.26 63.41 301.37 266.90 43853 12.98 32.52 20.36 16.87 20.07 1.20 1.61 153.6 68.49 63.76 301.03 269.50 44004 13.32 33.23 20.30 16.52 19.87 1.21 1.48 155.7 68.73 63.93 299.76 272.30 44155 14.12 36.68 23.87 21.14 24.17 1.23 1.52 153.0 68.99 64.19 298.94 275.50 44306 15.05 37.69 25.95 23.52 26.42 1.23 1.40 150.6 69.24 64.35 297.88 278.50 44457 13.24 36.70 26.91 24.78 27.39 1.24 1.54 144.4 69.50 64.49 297.58 281.90 44608 11.99 33.39 27.87 25.70 28.02 1.21 1.42 144.3 69.78 64.80 296.85 285.50 44866 13.72 43.80 27.07 24.48 27.96 1.23 1.30 142.0 70.25 65.10 295.25 291.90 45017 15.34 52.49 32.25 29.34 33.34 1.26 1.58 141.0 70.54 65.50 295.38 295.90 45167 14.63 48.42 31.23 28.39 32.05 1.26 1.48 140.6 70.85 65.65 287.16 300.30 45318 16.57 62.33 45.05 42.36 46.44 1.28 1.50 137.1 71.16 65.92 286.65 305.00 45469 15.34 58.15 45.77 43.71 47.06 1.28 1.33 133.9 71.48 66.21 286.91 309.90 45620 16.43 61.79 47.52 43.73 47.88 1.29 1.52 134.1 71.80 66.55 286.99 315.00 45771 17.66 68.46 54.39 51.44 55.18 1.32 1.48 133.0 72.14 66.79 286.76 320.60 45922 18.51 67.02 65.01 66.67 68.13 1.32 1.33 129.1 72.47 67.19 287.20 326.30 46073 16.35 60.84 49.97 46.72 50.37 1.30 1.36 129.1 72.82 67.64 287.61 332.40 46224 17.33 67.52 49.86 45.73 50.39 1.25 1.45 128.3 73.17 67.86 286.87 338.80 46483 18.54 65.74 48.15 42.59 47.57 1.20 1.12 132.1 73.77 68.70 295.10 350.60 46633 18.02 65.87 47.41 41.84 46.94 1.24 1.06 131.2 74.13 69.05 294.08 358.00 46784 18.35 67.53 51.34 46.98 51.49 1.22 0.95 131.8 74.49 69.50 293.91 365.70 46935 17.07 65.78 51.95 50.07 53.60 1.24 1.04 131.5 74.86 69.75 293.88 373.90 47086 16.99 59.70 41.75 37.64 42.36 1.21 0.86 130.1 75.23 70.22 294.11 382.80 47237 15.48 54.63 41.43 38.50 42.09 1.22 0.84 130.5 75.61 70.66 293.79 392.20 47388 16.21 59.60 43.91 39.83 44.30 1.19 0.74 129.2 75.99 70.75 293.17 402.00 47539 15.80 59.30 46.47 43.88 47.85 1.21 0.83 129.6 76.38 71.37 292.83 412.60 47690 15.84 58.66 41.73 37.06 42.07 1.19 0.77 125.7 76.77 72.02 292.64 424.00 47841 21.01 74.66 37.76 32.53 38.48 1.06 0.65 125.6 77.16 71.98 281.54 435.70 48100 17.16 64.03 51.36 48.96 52.62 1.14 0.70 124.9 77.86 71.87 288.97 458.80 48251 17.47 67.44 57.64 57.84 60.68 1.09 0.57 125.3 78.25 72.35 288.06 473.00 48401 17.43 58.87 39.93 35.42 39.96 1.15 0.40 125.4 78.67 72.58 287.66 488.80 48552 14.95 48.79 39.00 34.08 38.91 1.13 0.35 126.2 79.08 73.17 286.82 505.50 48703 16.28 58.85 44.43 40.15 44.85 1.11 0.48 122.9 79.50 73.55 285.97 523.70 48854 15.55 53.99 40.90 31.80 37.87 1.12 0.39 122.2 79.92 73.79 286.75 542.90 49005 14.60 61.57 46.81 44.82 48.87 1.11 0.57 123.8 80.34 74.31 286.84 564.00 49156 13.01 50.06 39.83 36.45 40.80 1.13 0.45 123.1 80.78 74.57 285.44 587.70 49307 15.57 56.70 37.36 21.51 30.16 1.06 0.14 124.8 81.20 73.56 233.30 612.50 49458 13.20 60.59 74.29 83.53 81.61 1.14 0.56 120.9 81.57 76.87 226.89 635.60 49717 13.68 59.83 52.02 35.47 44.09 1.14 0.21 121.0 82.18 77.68 225.81 678.50 49868 15.54 60.05 60.86 59.53 63.02 1.13 0.02 118.2 82.55 77.97 225.12 706.30 50018 12.27 34.01 22.23 10.56 17.03 1.11 999999 118.3 82.90 78.37 224.09 735.60 50169 65.78 446.60 57.47 38.42 54.19 0.53 999999 999999 83.24 79.04 214.29 766.30 50320 42.45 295.55 654.73 1103.61 761.21 0.53 0.01 999999 83.56 79.98 213.07 796.40 50471 79.36 409.84 1091.97 3457.33 1546.37 0.53 999999 999999 83.86 80.41 212.64 828.30 50622 90.08 385.66 795.29 1523.79 946.52 0.53 999999 999999 84.17 80.70 212.02 862.50 50773 41.40 329.72 591.67 1297.19 741.74 0.53 999999 999999 84.47 80.97 212.36 897.90 50924 41.41 271.90 432.18 693.56 417.02 0.56 999999 999999 84.77 81.31 212.14 936.10 51075 53.55 331.98 632.66 1413.60 700.68 0.55 999999 999999 85.07 81.73 211.74 976.30 51334 54.17 274.72 706.93 1895.99 976.88 0.58 999999 999999 85.56 82.21 210.97 1051.00 51484 999999 347.20 455.72 807.22 464.51 0.58 999999 999999 85.85 82.41 210.50 1098.00 51635 33.77 299.64 701.75 1396.00 814.33 0.62 999999 999999 86.13 82.75 209.83 1147.00 51786 999999 299.62 645.21 1326.16 770.29 0.63 999999 999999 86.40 83.18 210.06 1198.60 51937 37.74 337.75 623.81 1270.68 648.82 0.64 0.15 999999 86.68 83.45 209.27 1253.90 52088 12.65 342.45 728.28 1677.89 805.82 0.68 0.13 999999 86.94 83.64 209.36 1311.20 52239 999999 379.14 637.44 1168.65 713.68 0.69 999999 999999 87.21 84.03 209.21 1370.50 52390 42.50 358.86 733.78 1841.52 889.60 0.78 0.04 999999 87.47 84.20 208.83 1431.10 52541 999999 999999 999999 999999 999999 999999 999999 999999 87.48 91.67 94.89 1433.60 52692 999999 999999 999999 999999 999999 999999 999999 999999 87.49 108.29 342.06 1432.50 52951 999999 999999 999999 999999 999999 999999 999999 999999 87.76 93.04 53.15 1487.50 53102 999999 999999 999999 999999 999999 999999 999999 999999 87.69 92.80 51.38 1471.30 53253 999999 999999 999999 999999 999999 999999 999999 999999 87.63 92.80 51.13 1454.80 53403 999999 999999 999999 999999 999999 999999 999999 999999 87.57 92.66 51.39 1438.90 53554 999999 999999 999999 999999 999999 999999 999999 999999 87.52 92.74 51.38 1425.30 53705 999999 999999 999999 999999 999999 999999 999999 999999 87.46 92.60 51.02 1409.60 53856 999999 999999 999999 999999 999999 999999 999999 999999 87.42 92.57 51.49 1399.60 54007 999999 999999 999999 999999 999999 999999 999999 999999 87.38 92.51 50.69 1390.50 54158 999999 999999 999999 999999 999999 999999 999999 999999 87.34 92.47 49.34 1379.80 54309 999999 999999 999999 999999 999999 999999 999999 999999 87.30 92.25 48.41 1368.30 54568 999999 999999 999999 999999 999999 999999 999999 999999 87.26 92.18 47.71 1357.60 54718 999999 999999 999999 999999 999999 999999 999999 999999 87.23 91.97 48.42 1348.10 54869 999999 999999 999999 999999 999999 999999 999999 999999 87.22 91.30 48.13 1340.80 55020 999999 999999 999999 999999 999999 999999 999999 999999 87.22 90.77 42.49 1335.70 55171 999999 999999 999999 999999 999999 999999 999999 999999 87.23 90.55 41.59 1330.90 55322 999999 999999 999999 999999 999999 999999 999999 999999 87.25 90.08 42.09 1326.70 55473 999999 999999 999999 999999 999999 20.07 4.64 108.6 87.27 89.87 42.30 1319.40 55624 999999 999999 999999 999999 999999 14.22 999999 116.1 87.30 89.94 40.98 1315.50 55775 999999 999999 999999 999999 999999 9.90 999999 99.0 87.34 89.58 40.93 1312.20 55926 999999 999999 999999 999999 999999 7.94 999999 105.6 87.39 89.62 41.72 1310.70 56184 999999 76.38 61.59 50.82 56.12 2.00 999999 147.1 87.45 87.19 57.24 1285.30 56334 999999 66.39 49.08 44.83 49.27 2.08 999999 166.5 87.51 87.00 51.26 1272.20 56485 2.69 33.35 27.85 23.48 26.36 4.08 1.25 156.6 87.61 89.02 47.94 1268.20 56636 999999 999999 999999 999999 999999 999999 999999 153.3 87.72 89.40 50.95 1268.30 56787 999999 999999 999999 999999 999999 999999 999999 127.2 87.84 88.16 44.01 1274.50 56938 999999 999999 999999 999999 999999 999999 999999 124.2 87.99 89.24 29.27 1284.60 57089 999999 999999 999999 999999 999999 999999 999999 87.2 88.17 88.48 11.96 1290.30 57240 999999 240.07 173.47 156.95 172.29 0.61 0.48 999999 88.36 82.30 46.58 1299.70 57391 999999 999999 999999 999999 999999 999999 999999 999999 88.52 89.55 83.37 1309.50 57542 999999 63.86 40.86 0.00 7.84 0.10 999999 171.8 88.76 93.31 47.88 1327.30