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 05 2000 03 05 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. 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 32293 0.57 0.58 1.13 3.01 2.06 12.91 2.21 285.4 76.75 82.98 354.47 417.10 32443 22.50 25.00 5.14 7.57 8.13 1.84 0.35 287.8 76.63 76.66 333.19 413.80 32594 54.97 55.31 58.90 78.86 70.26 2.30 999999 277.8 76.50 78.36 13.66 411.10 32745 32.08 41.42 53.29 62.59 57.50 2.20 0.52 246.8 76.35 79.34 13.36 408.00 32896 47.58 41.68 47.72 51.30 49.97 2.22 999999 249.3 76.19 75.89 15.94 404.40 33047 35.77 48.55 43.51 41.03 44.40 2.11 0.15 235.1 76.03 78.03 15.00 400.60 33198 42.31 60.48 53.17 51.40 54.23 1.99 0.07 217.9 75.87 77.18 14.72 396.90 33349 32.03 48.80 41.41 38.17 41.27 1.97 0.03 210.6 75.71 76.72 14.87 393.10 33500 26.53 46.77 44.37 44.92 46.54 1.92 0.11 197.8 75.55 76.09 13.59 389.30 33651 29.69 58.37 47.72 41.68 46.18 1.77 0.21 191.1 75.45 74.27 358.43 387.00 33909 22.40 56.94 43.14 38.09 43.51 1.76 0.49 171.7 75.33 74.27 358.99 384.30 34060 25.75 57.06 42.80 37.51 42.58 1.75 0.14 167.6 75.27 74.10 357.54 383.00 34210 21.07 53.40 54.99 54.88 57.31 1.75 0.47 158.7 75.22 74.25 358.13 381.90 34361 19.38 52.68 42.13 40.11 43.75 1.77 0.54 154.3 75.18 73.86 357.01 381.10 34512 18.35 47.55 44.76 41.62 45.39 1.93 0.73 151.7 75.14 64.68 18.46 380.30 34663 17.65 48.06 36.76 29.22 35.02 2.06 0.91 149.0 74.98 76.78 26.19 376.50 34814 15.88 40.93 43.15 41.49 43.56 2.04 0.89 142.5 74.83 76.56 24.61 373.00 34965 17.32 47.13 37.93 31.21 36.18 2.01 0.84 142.7 74.69 76.36 24.30 370.00 35116 16.06 47.03 54.03 50.19 52.50 1.90 0.95 141.4 74.56 76.22 23.55 366.90 35267 18.39 55.23 57.56 57.55 59.02 1.71 0.90 142.4 74.43 76.20 23.72 364.20 35525 17.13 52.16 52.48 51.97 53.91 1.69 1.09 137.9 74.25 75.50 21.89 360.20 35675 17.14 58.37 56.23 54.21 56.80 1.69 1.39 136.6 74.14 75.69 22.57 358.10 35826 19.00 63.28 76.16 79.77 79.23 1.66 1.08 137.1 74.05 75.35 20.43 356.20 35977 16.25 55.09 61.75 62.46 63.26 1.67 1.23 138.9 73.98 75.22 19.72 354.60 36128 18.69 59.98 59.98 56.42 59.47 1.67 1.14 139.0 73.91 75.16 19.66 353.20 36279 16.73 51.21 38.58 31.97 37.23 1.64 1.24 137.7 73.85 74.98 19.49 351.90 36430 18.21 62.88 53.32 46.29 51.69 1.68 1.25 135.9 73.80 75.23 19.84 350.90 36581 17.87 58.52 58.85 56.13 58.93 1.66 1.20 138.5 73.75 75.09 19.43 350.10 36732 17.26 57.04 61.73 58.89 61.14 1.66 1.25 137.6 73.72 75.04 18.98 349.30 36883 17.12 55.73 50.19 46.77 50.24 1.82 1.28 138.8 73.70 74.87 18.73 348.90 37142 18.99 69.19 71.66 69.75 72.25 1.83 1.19 138.2 73.67 74.57 17.36 348.30 37292 18.50 62.77 59.79 57.41 60.32 1.80 1.06 138.6 73.67 74.67 15.93 348.40 37443 17.83 60.75 63.05 59.63 62.36 1.84 0.96 139.3 73.68 74.53 15.62 348.50 37594 18.69 65.73 55.07 50.31 54.78 1.61 1.11 137.4 73.85 70.03 331.34 351.90 37745 18.85 61.14 44.18 38.56 43.77 1.60 0.84 138.9 74.08 70.18 331.64 356.70 37896 19.65 72.44 65.25 68.38 69.72 1.63 0.78 138.4 74.31 70.44 330.58 361.60 38047 20.09 75.29 62.17 59.71 63.78 1.66 0.95 140.5 74.55 70.53 330.49 366.70 38198 19.25 70.56 54.49 48.43 54.15 1.64 0.83 140.9 74.81 70.86 329.60 372.50 38349 18.77 64.01 59.07 58.94 61.18 1.63 0.88 137.3 75.07 71.04 328.01 378.50 38500 17.63 60.35 41.56 36.99 41.78 1.30 0.72 138.5 75.34 71.06 328.06 385.10 38759 19.94 65.86 50.80 45.86 50.66 1.31 0.64 135.4 75.81 71.61 326.30 396.70 38909 21.34 74.19 62.40 61.20 64.92 1.33 0.58 137.1 76.09 71.80 325.66 404.40 39060 21.03 71.08 53.92 49.47 54.48 1.34 0.57 137.8 76.40 71.93 324.72 412.70 39211 21.52 76.17 68.20 69.91 72.29 1.36 0.62 137.8 76.70 72.40 324.02 421.40 39362 22.18 74.49 61.06 60.83 64.27 1.36 0.73 137.2 77.01 72.51 324.41 430.50 39513 24.34 73.79 56.54 55.98 59.80 1.53 0.52 139.0 77.33 72.82 322.57 440.60 39664 29.47 80.16 60.56 58.53 62.99 1.43 0.37 147.2 77.75 72.61 279.19 454.10 39815 30.72 88.50 61.82 63.32 66.91 1.48 0.45 152.6 78.18 73.47 278.89 469.10 39966 33.52 85.31 58.54 57.18 61.58 1.51 0.27 158.1 78.63 74.59 278.39 485.80 40117 38.84 95.32 65.17 63.79 68.39 1.00 0.10 162.5 79.08 75.25 278.36 503.20 40375 49.10 92.19 61.58 58.23 63.56 1.02 0.16 172.9 79.85 74.36 277.66 536.50 40526 40.84 81.87 57.51 53.44 58.79 1.00 999999 166.8 80.30 74.43 276.88 559.00 40676 33.24 71.10 42.36 36.60 42.53 1.00 0.22 156.3 80.76 74.78 275.60 584.00 40827 38.71 88.47 52.64 43.68 51.24 0.99 0.20 151.0 81.22 75.15 273.48 610.70 40978 29.45 86.46 45.76 34.30 43.03 0.87 0.12 143.9 81.67 75.42 274.04 639.50 41129 23.68 78.93 44.34 31.60 40.35 0.88 0.11 139.8 82.12 75.86 273.57 670.70 41280 51.73 98.77 57.73 50.68 58.31 0.85 999999 141.1 82.58 76.33 272.91 705.60 41431 39.44 114.21 58.17 40.43 52.26 0.84 999999 136.8 83.04 76.70 272.21 743.80 41582 22.15 104.05 67.26 68.95 74.03 0.84 0.12 130.8 83.50 77.25 271.61 786.00 41733 28.99 110.12 72.55 68.50 76.16 0.71 999999 130.4 83.97 77.63 273.16 833.20 41991 23.89 108.43 58.70 50.21 59.33 0.75 0.19 121.6 84.75 78.31 272.05 924.40 42141 28.96 112.91 64.21 46.11 58.93 0.71 0.04 122.2 85.23 78.80 271.52 987.10 42292 25.79 131.52 70.95 46.11 61.78 0.66 0.23 114.7 85.70 79.27 270.63 1057.10 42443 999999 131.22 73.81 70.63 80.01 0.62 999999 120.7 86.17 73.26 246.84 1134.90 42594 999999 109.25 54.93 44.23 53.30 0.87 999999 122.2 86.48 85.80 192.85 1189.70 42745 999999 115.54 63.79 75.55 78.97 0.94 999999 119.6 86.74 85.92 193.11 1239.40 42896 999999 123.92 62.48 55.42 65.14 0.97 999999 117.8 87.00 86.00 193.45 1292.10 43047 16.62 134.66 65.11 49.99 63.17 1.02 0.15 110.7 87.24 69.67 170.17 1342.50 43198 999999 999999 999999 999999 999999 999999 999999 110.0 87.31 90.94 151.78 1357.80 43349 999999 999999 999999 999999 999999 999999 999999 107.3 87.37 91.05 150.94 1371.40 43608 999999 999999 999999 999999 999999 999999 999999 105.3 87.45 91.14 150.14 1387.90 43759 999999 999999 999999 999999 999999 999999 999999 104.4 87.49 91.30 149.44 1398.30 43910 999999 999999 999999 999999 999999 999999 999999 110.6 87.52 91.31 148.82 1407.90 44060 999999 999999 999999 999999 999999 999999 999999 999999 87.56 91.55 148.03 1416.40 44211 999999 999999 999999 999999 999999 999999 999999 999999 87.59 91.56 147.75 1423.60 44362 999999 999999 999999 999999 999999 999999 999999 999999 87.61 91.67 146.57 1431.70 44513 999999 999999 999999 999999 999999 999999 999999 999999 87.63 91.71 146.28 1436.60 44664 999999 999999 999999 999999 999999 999999 999999 999999 87.66 91.67 145.83 1442.30 44815 999999 999999 999999 999999 999999 999999 999999 999999 87.67 91.68 145.86 1447.00 44966 999999 999999 999999 999999 999999 999999 999999 999999 87.68 91.78 145.09 1451.30 45225 999999 999999 999999 999999 999999 999999 999999 999999 87.68 91.77 145.06 1453.20 45375 999999 999999 999999 999999 999999 999999 999999 999999 87.68 91.81 144.47 1453.10 45526 999999 999999 999999 999999 999999 999999 999999 999999 87.68 91.82 143.59 1453.60 45677 999999 999999 999999 999999 999999 999999 999999 999999 87.67 91.97 143.16 1452.40 45828 999999 999999 999999 999999 999999 999999 999999 999999 87.66 91.82 143.81 1452.90 45979 999999 999999 999999 999999 999999 999999 999999 999999 87.64 91.79 143.12 1450.60 46130 999999 999999 999999 999999 999999 999999 999999 999999 87.63 91.86 143.25 1446.70 46281 999999 999999 999999 999999 999999 999999 999999 999999 87.60 91.91 142.27 1442.80 46432 999999 999999 999999 999999 999999 999999 999999 999999 87.58 91.97 141.77 1440.00 46583 999999 999999 999999 999999 999999 999999 999999 93.6 87.54 91.85 141.65 1431.70 46841 999999 999999 999999 999999 999999 999999 999999 95.9 87.48 91.98 140.32 1420.30 46992 999999 999999 999999 999999 999999 999999 999999 999999 87.44 91.90 139.94 1411.40 47142 999999 999999 999999 999999 999999 999999 999999 102.3 87.40 92.06 139.18 1403.10 47293 999999 999999 999999 999999 999999 999999 999999 96.9 87.35 91.87 139.20 1392.90 47444 999999 999999 999999 999999 999999 999999 999999 98.4 87.30 91.67 139.18 1384.10 47595 999999 999999 999999 999999 999999 999999 999999 98.6 87.24 91.78 138.44 1371.30 47746 999999 999999 999999 999999 999999 999999 999999 95.5 87.19 91.64 138.86 1360.10 47897 999999 999999 999999 999999 999999 999999 999999 100.6 87.13 91.72 137.77 1347.60 48048 999999 999999 999999 999999 999999 999999 999999 102.2 87.06 91.39 137.71 1333.80 48199 999999 999999 999999 999999 999999 999999 999999 100.5 87.00 91.63 136.55 1321.10 48458 999999 999999 999999 999999 999999 999999 999999 96.8 86.88 91.51 135.83 1295.50 48609 999999 999999 999999 999999 999999 999999 999999 99.2 86.80 91.47 135.22 1279.90 48759 999999 162.22 257.65 434.19 291.05 0.63 999999 999999 86.90 85.61 194.23 1301.10 48910 17.96 115.86 42.02 29.88 39.62 0.81 0.25 103.2 87.07 85.78 193.46 1340.20 49061 27.29 104.61 63.51 46.86 60.64 0.72 0.23 105.7 87.24 86.10 192.51 1377.60 49212 999999 171.16 183.19 152.07 164.21 0.65 999999 114.3 87.40 86.26 192.06 1417.10 49363 999999 253.97 266.73 222.75 248.53 0.65 999999 999999 87.56 86.53 191.87 1455.90 49514 999999 290.01 716.12 3672.28 1033.99 0.75 999999 999999 87.71 86.65 190.96 1492.60 49665 0.00 258.14 565.13 1512.25 714.04 0.82 0.85 999999 87.86 86.72 190.90 1531.10 49816 29.15 267.63 639.10 2924.51 889.01 0.81 0.69 999999 88.00 87.02 190.40 1568.50 50075 999999 243.88 495.47 1528.40 702.61 0.98 999999 999999 88.24 87.34 188.89 1628.30 50226 999999 287.53 643.36 4005.57 1112.93 0.95 999999 999999 88.37 87.56 188.88 1660.10 50376 999999 262.30 617.32 2325.15 747.03 1.06 999999 999999 88.50 87.70 188.35 1694.90 50527 20.94 271.18 590.25 1717.10 622.97 1.05 0.31 999999 88.63 87.61 188.92 1727.90 50678 999999 240.21 498.74 2117.09 676.86 1.19 1.87 999999 88.74 87.78 188.47 1755.40 50829 21.69 265.74 662.99 2950.22 1196.72 1.19 999999 999999 88.86 87.95 188.15 1780.20 50980 999999 242.31 571.22 1859.80 857.28 1.32 999999 999999 88.96 88.15 187.22 1807.40 51131 999999 999999 999999 999999 999999 1.54 999999 999999 89.07 88.48 186.57 1829.70 51282 999999 999999 999999 999999 999999 1.33 999999 999999 89.16 88.44 186.28 1852.50 51433 999999 999999 999999 999999 999999 1.24 0.51 999999 89.26 88.58 186.43 1872.50 51691 999999 999999 999999 999999 999999 1.40 2.64 999999 89.41 88.47 186.02 1901.60 51841 999999 999999 999999 999999 999999 1.68 2.11 999999 89.48 88.87 185.10 1912.60 51992 999999 999999 999999 999999 999999 1.78 2.65 999999 89.56 89.02 184.84 1930.00 52143 999999 999999 999999 999999 999999 1.79 999999 999999 89.63 89.22 184.01 1943.00 52294 999999 999999 999999 999999 999999 2.27 2.44 999999 89.69 89.26 183.22 1950.50 52445 999999 999999 999999 999999 999999 3.65 2.82 999999 89.75 71.44 181.88 1957.90 52596 999999 999999 999999 999999 999999 999999 999999 999999 89.59 107.93 44.88 1941.00 52747 999999 999999 999999 999999 999999 999999 999999 999999 89.72 83.27 271.27 1947.30 52898 999999 999999 999999 999999 999999 15.90 17.68 97.7 89.88 87.98 25.77 1952.90 53049 999999 999999 999999 999999 999999 999999 999999 999999 89.82 92.48 24.34 1945.40 53307 999999 999999 999999 999999 999999 999999 999999 999999 89.74 92.29 23.02 1931.10 53457 999999 999999 999999 999999 999999 999999 999999 999999 89.70 92.27 22.89 1922.90 53608 999999 999999 999999 999999 999999 999999 999999 999999 89.67 92.19 22.00 1913.50 53759 999999 999999 999999 999999 999999 999999 999999 999999 89.65 92.08 21.55 1909.40 53910 999999 999999 999999 999999 999999 999999 999999 999999 89.64 92.05 21.51 1903.50 54061 999999 999999 999999 999999 999999 999999 999999 999999 89.63 92.13 20.91 1896.40 54212 999999 999999 999999 999999 999999 999999 999999 999999 89.63 92.03 20.25 1887.40 54363 999999 999999 999999 999999 999999 999999 999999 999999 89.63 91.89 19.82 1880.70 54514 999999 999999 999999 999999 999999 999999 999999 999999 89.64 91.98 19.54 1875.30 54665 999999 999999 999999 999999 999999 999999 999999 999999 89.66 91.90 18.98 1868.70 54923 999999 999999 999999 999999 999999 999999 999999 999999 89.70 91.85 18.95 1862.70 55074 999999 999999 999999 999999 999999 999999 999999 999999 89.73 91.84 18.84 1861.20 55224 999999 999999 999999 999999 999999 999999 999999 999999 89.78 92.01 18.23 1857.30 55375 999999 999999 999999 999999 999999 999999 999999 999999 89.82 91.93 18.14 1850.10 55526 999999 999999 999999 999999 999999 999999 999999 999999 89.87 91.90 17.05 1848.30 55677 999999 999999 999999 999999 999999 999999 999999 999999 89.93 91.89 16.56 1846.70 55828 999999 999999 999999 999999 999999 999999 999999 999999 90.00 92.00 16.07 1840.90 55979 999999 999999 999999 999999 999999 999999 999999 999999 90.08 91.96 15.42 1831.90 56130 999999 999999 999999 999999 999999 999999 999999 999999 90.16 91.83 15.02 1826.90 56281 999999 999999 999999 999999 999999 999999 999999 999999 90.25 91.92 14.24 1824.10 56539 999999 999999 999999 999999 999999 999999 999999 999999 90.42 92.05 12.88 1815.50 56689 999999 999999 999999 999999 999999 999999 999999 999999 90.53 92.11 12.60 1811.90 56840 999999 999999 999999 999999 999999 999999 999999 999999 90.64 92.17 12.11 1803.90 56991 999999 999999 999999 999999 999999 999999 999999 999999 90.76 92.27 11.79 1800.20 57142 999999 999999 999999 999999 999999 999999 999999 999999 90.89 92.23 10.92 1795.40 57293 999999 999999 999999 999999 999999 999999 999999 999999 91.02 92.41 10.33 1788.40 57444 999999 999999 999999 999999 999999 999999 999999 999999 91.17 92.33 9.95 1780.30 57595 999999 999999 999999 999999 999999 999999 999999 999999 91.31 92.97 9.76 1777.50 57746 999999 999999 999999 999999 999999 999999 999999 999999 91.46 92.67 9.58 1773.30 57897 999999 999999 999999 999999 999999 999999 999999 999999 91.62 92.88 9.21 1767.90 58155 999999 999999 999999 999999 999999 999999 999999 999999 91.91 92.76 8.01 1744.90 58305 999999 999999 999999 999999 999999 999999 999999 999999 92.09 97.22 4.36 1718.40 58456 999999 999999 999999 999999 999999 999999 999999 999999 92.30 92.49 0.59 1695.20 58607 999999 999999 999999 999999 999999 999999 999999 999999 92.52 92.69 359.94 1667.40 58758 999999 999999 999999 999999 999999 999999 999999 999999 92.75 93.34 0.45 1651.60 58909 999999 999999 999999 999999 999999 999999 999999 999999 92.99 93.37 359.17 1638.80 59060 999999 999999 999999 999999 999999 999999 999999 999999 93.22 93.77 0.26 1624.60 59211 999999 999999 999999 999999 999999 999999 999999 999999 93.47 92.60 357.75 1597.60 59362 999999 999999 999999 999999 999999 999999 999999 999999 93.69 93.77 20.10 1544.10 59513 999999 999999 999999 999999 999999 999999 999999 999999 93.88 92.21 20.54 1511.70 59771 999999 999999 999999 999999 999999 999999 999999 999999 94.22 95.97 10.97 1469.70 59921 999999 999999 999999 999999 999999 0.03 999999 999999 94.44 97.84 123.15 1440.90 60072 999999 999999 999999 999999 999999 0.05 999999 999999 94.70 94.89 12.86 1414.90 60223 999999 999999 999999 999999 999999 999999 999999 999999 95.00 91.90 293.46 1397.60 60374 999999 999999 999999 999999 999999 999999 999999 999999 95.27 99.66 29.67 1395.90 60525 999999 999999 999999 999999 999999 999999 999999 999999 95.47 98.42 39.34 1393.40 60676 999999 999999 999999 999999 999999 999999 999999 999999 95.67 98.45 36.85 1387.70 60827 999999 999999 999999 999999 999999 999999 999999 999999 95.89 105.52 32.85 1386.30