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 01 23 2000 02 21 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 25723 999999 999999 999999 999999 999999 999999 999999 999999 96.52 106.03 40.29 1385.80 25874 999999 999999 999999 999999 999999 999999 999999 999999 96.33 106.93 87.37 1385.60 26025 999999 999999 999999 999999 999999 999999 999999 999999 96.15 99.61 355.00 1385.90 26176 999999 999999 999999 999999 999999 0.01 999999 999999 96.03 88.51 294.02 1432.90 26327 999999 999999 999999 999999 999999 0.04 0.15 999999 95.96 86.97 301.12 1484.50 26478 999999 999999 999999 999999 999999 0.06 0.01 999999 95.90 87.00 301.57 1523.80 26629 999999 999999 999999 999999 999999 0.06 0.27 999999 95.87 87.97 297.16 1554.00 26780 999999 999999 999999 999999 999999 0.07 999999 999999 95.87 88.87 295.33 1579.60 26931 999999 999999 999999 999999 999999 0.59 999999 999999 95.89 89.77 296.36 1600.90 27189 999999 999999 999999 999999 999999 999999 999999 999999 95.97 90.59 295.38 1631.10 27339 999999 999999 999999 999999 999999 999999 999999 999999 96.02 90.49 292.97 1652.80 27490 999999 999999 999999 999999 999999 999999 999999 999999 96.08 90.34 292.65 1668.70 27641 999999 999999 999999 999999 999999 999999 999999 999999 96.14 90.12 291.72 1683.40 27792 999999 999999 999999 999999 999999 999999 999999 999999 96.19 90.17 291.60 1691.60 27943 999999 999999 999999 999999 999999 999999 999999 999999 96.25 90.04 290.73 1704.80 28094 999999 999999 999999 999999 999999 999999 999999 999999 96.31 90.07 289.73 1712.90 28245 999999 999999 999999 999999 999999 999999 999999 999999 96.37 90.03 289.55 1743.80 28396 999999 999999 999999 999999 999999 999999 999999 999999 96.44 90.18 289.19 1723.30 28547 999999 999999 999999 999999 999999 999999 999999 999999 96.50 90.16 288.50 1734.00 28804 999999 999999 999999 999999 999999 999999 999999 999999 96.63 90.24 287.24 1740.50 28955 999999 999999 999999 999999 999999 999999 999999 999999 96.71 90.22 286.65 1745.50 29106 999999 999999 999999 999999 999999 999999 999999 999999 96.79 90.29 286.48 1752.40 29257 999999 999999 999999 999999 999999 999999 999999 999999 96.86 90.38 285.89 1755.70 29408 999999 999999 999999 999999 999999 999999 999999 999999 96.94 90.53 284.70 1759.70 29559 999999 999999 999999 999999 999999 999999 999999 999999 97.02 90.48 283.57 1763.70 29710 999999 999999 999999 999999 999999 999999 999999 999999 97.11 90.63 283.04 1793.30 29861 999999 999999 999999 999999 999999 999999 999999 999999 97.20 90.74 282.29 1798.80 30012 999999 999999 999999 999999 999999 999999 999999 999999 97.29 90.80 281.43 1801.30 30163 999999 999999 999999 999999 999999 999999 999999 999999 97.38 90.83 281.47 1806.30 30420 999999 999999 999999 999999 999999 999999 999999 999999 97.55 91.06 280.24 1785.70 30571 999999 999999 999999 999999 999999 999999 999999 999999 97.65 91.17 279.90 1790.40 30722 999999 999999 999999 999999 999999 999999 999999 999999 97.75 91.23 278.62 1795.70 30873 999999 999999 999999 999999 999999 999999 999999 999999 97.85 91.24 278.50 1795.50 31024 999999 999999 999999 999999 999999 999999 999999 999999 97.91 87.28 282.05 1795.30 31175 999999 999999 999999 999999 999999 999999 999999 999999 97.72 106.07 107.84 1791.80 31326 999999 999999 999999 999999 999999 999999 999999 999999 97.30 103.40 104.24 1788.40 31477 999999 999999 999999 999999 999999 999999 999999 999999 96.88 103.12 103.06 1783.60 31628 999999 999999 999999 999999 999999 999999 999999 999999 96.45 102.55 102.17 1777.10 31779 999999 999999 999999 999999 999999 999999 999999 999999 96.03 102.02 101.48 1773.20 32037 999999 999999 999999 999999 999999 999999 999999 999999 95.31 101.41 99.49 1761.60 32187 999999 999999 999999 999999 999999 999999 999999 999999 94.90 101.10 98.88 1755.50 32338 999999 999999 999999 999999 999999 999999 999999 999999 94.47 100.67 98.34 1752.20 32489 999999 999999 999999 999999 999999 999999 999999 999999 94.06 100.37 97.02 1746.80 32640 999999 999999 999999 999999 999999 999999 999999 999999 93.64 99.84 96.92 1741.70 32791 999999 999999 999999 999999 999999 999999 999999 999999 93.23 99.46 96.14 1735.60 32942 999999 999999 999999 999999 999999 999999 999999 999999 92.81 99.04 94.84 1736.70 33093 999999 999999 999999 999999 999999 999999 999999 999999 92.39 98.54 93.97 1727.10 33244 999999 999999 999999 999999 999999 999999 999999 999999 91.98 98.02 93.28 1719.40 33395 999999 999999 999999 999999 999999 999999 999999 999999 91.57 97.52 92.92 1714.80 33653 999999 999999 999999 999999 999999 999999 999999 999999 90.89 96.74 106.22 1706.70 33803 999999 999999 999999 999999 999999 999999 999999 999999 90.49 96.35 105.98 1704.60 33954 999999 999999 999999 999999 999999 999999 999999 999999 90.09 95.90 104.90 1696.30 34105 999999 999999 999999 999999 999999 999999 999999 999999 89.70 95.54 103.68 1681.50 34256 999999 999999 999999 999999 999999 999999 999999 999999 89.30 95.13 103.44 1650.60 34407 999999 999999 999999 999999 999999 999999 999999 999999 88.91 94.75 102.26 1598.00 34558 999999 999999 999999 999999 999999 999999 999999 999999 88.52 94.32 101.94 1538.30 34709 999999 999999 999999 999999 999999 999999 999999 999999 88.13 93.90 100.48 1465.80 34860 999999 999999 999999 999999 999999 999999 999999 999999 87.75 93.66 99.96 1393.30 35011 999999 999999 999999 999999 999999 999999 999999 999999 87.36 93.12 100.35 1318.50 35269 999999 999999 999999 999999 999999 999999 999999 999999 86.70 92.42 98.26 1199.10 35419 999999 999999 999999 999999 999999 999999 999999 107.9 86.32 92.19 98.34 1131.80 35570 999999 999999 999999 999999 999999 999999 999999 108.6 85.94 91.85 97.49 1072.40 35721 999999 999999 999999 999999 999999 999999 999999 110.4 85.55 91.26 97.49 1014.00 35872 999999 999999 999999 999999 999999 999999 999999 120.3 85.18 90.64 95.81 962.30 36023 999999 999999 999999 999999 999999 999999 999999 999999.0 84.80 90.36 94.21 914.10 36174 999999 999999 999999 999999 999999 999999 999999 999999.0 84.44 89.92 93.62 871.10 36325 999999 999999 999999 999999 999999 8.22 1.54 999999.0 84.06 89.63 92.64 830.30 36476 999999 999999 999999 999999 999999 5.53 0.71 999999.0 83.70 89.54 93.40 794.10 36627 3.87 19.19 4.91 2.49 4.16 2.90 999999 999999.0 83.33 89.00 93.51 759.90 36885 2.26 29.34 10.66 6.05 9.43 1.65 0.55 118.0 82.72 88.38 91.92 708.30 37035 3.14 33.23 9.44 5.57 8.33 1.66 1.67 114.9 82.36 88.03 91.03 681.50 37186 11.10 40.07 11.60 8.45 11.34 1.43 999999 135.4 82.01 87.68 90.28 656.30 37337 7.16 49.79 12.50 6.30 10.88 1.23 0.51 124.0 81.66 87.15 90.06 633.30 37488 6.64 42.82 12.54 8.08 11.69 1.20 0.50 137.3 81.32 86.99 89.82 612.00 37639 4.15 48.78 22.32 13.43 18.72 1.15 0.90 139.9 80.97 86.55 88.49 591.80 37790 9.00 40.18 31.06 36.91 37.19 1.11 999999 140.4 80.63 86.30 88.31 572.90 37941 9.95 53.11 17.82 10.56 16.51 1.11 0.13 142.1 80.30 85.97 88.24 555.80 38092 7.21 45.22 28.14 23.34 28.20 1.14 0.52 148.9 79.96 85.63 88.11 539.40 38243 5.30 28.87 14.14 6.89 11.31 1.17 0.20 146.5 79.63 85.21 87.59 524.50 38501 6.68 31.66 12.72 5.27 10.32 1.25 0.53 155.4 79.08 84.58 86.71 500.90 38652 6.88 33.98 25.35 18.95 23.17 1.13 0.42 151.9 78.76 84.16 85.85 488.00 38802 999999 999999 999999 999999 999999 0.04 999999 477.4 78.50 101.84 184.54 478.30 38953 13.99 58.53 24.03 14.77 21.96 0.80 0.15 155.4 78.69 72.72 284.31 485.50 39104 11.80 49.57 16.80 7.10 14.23 0.82 0.13 148.9 78.93 75.36 276.26 495.00 39255 10.53 41.64 19.60 9.98 16.23 0.77 0.22 143.7 79.16 72.83 259.89 504.50 39406 8.55 40.73 17.69 7.83 14.05 0.79 0.22 140.1 79.40 73.13 258.04 515.10 39557 10.09 42.23 18.61 8.45 14.86 0.80 0.06 138.9 79.64 73.15 257.11 525.70 39708 12.51 70.78 58.24 67.82 68.54 0.84 0.14 132.9 79.88 73.45 256.80 536.70 39859 15.26 63.65 34.53 23.93 31.96 0.84 0.10 134.5 80.12 73.77 255.35 548.40 40117 11.30 55.30 26.95 18.47 24.92 0.83 0.18 128.6 80.54 74.28 254.33 569.50 40268 12.62 53.78 40.14 31.74 38.16 0.81 0.09 129.2 80.79 74.58 254.62 582.90 40418 9.57 59.18 31.30 20.97 28.12 0.83 0.09 127.6 81.04 74.75 253.91 597.00 40569 10.72 59.42 34.41 20.84 28.83 0.79 0.27 123.7 81.29 74.92 253.27 611.90 40720 14.42 49.22 25.45 15.54 22.00 0.81 0.20 127.2 81.54 75.24 252.94 627.70 40871 9.80 47.84 21.22 11.37 17.85 0.81 0.11 125.9 81.80 75.49 252.10 644.40 41022 9.51 50.19 21.96 10.45 17.78 0.79 999999 124.9 82.05 75.77 251.80 661.20 41173 8.42 48.19 20.89 9.46 16.38 0.81 0.10 121.5 82.31 76.04 251.69 679.80 41324 9.85 49.44 21.52 9.87 17.10 0.79 0.11 119.3 82.57 77.51 250.79 699.50 41475 14.38 51.58 20.50 9.69 16.27 0.77 0.07 128.1 82.83 78.26 251.85 719.20 41734 25.35 58.48 26.39 13.78 21.71 0.70 0.09 147.6 83.28 79.81 251.48 754.60 41884 36.23 83.65 42.38 33.80 41.61 0.71 0.07 145.7 83.55 80.72 253.56 776.80 42035 44.64 93.51 40.06 27.13 37.25 0.68 999999 155.4 83.82 79.06 253.02 800.60 42186 24.46 82.08 45.79 40.77 47.59 0.76 0.12 163.9 84.09 82.64 251.27 822.90 42337 999999 59.54 32.06 27.08 31.77 0.91 999999 190.4 84.35 82.82 253.79 844.60 42488 24.26 78.02 45.52 48.52 51.05 0.71 0.06 180.4 84.57 82.83 253.03 864.20 42639 999999 66.16 45.06 41.63 46.26 0.66 999999 187.0 84.79 80.42 266.18 887.80 42790 18.22 81.21 38.59 30.61 37.45 0.67 0.18 190.8 85.03 79.73 270.23 915.50 42941 15.53 89.07 48.33 32.90 42.27 0.56 0.15 195.3 85.24 77.16 263.11 939.60 43092 999999 93.22 46.38 30.98 40.11 0.57 999999 184.4 85.48 81.07 264.04 970.40 43350 60.97 107.05 55.72 37.46 48.74 0.47 0.18 187.4 85.90 79.99 261.91 1025.20 43501 999999 127.74 73.58 51.30 63.27 0.48 999999 182.9 86.15 81.07 261.39 1060.00 43651 60.33 115.21 70.85 60.67 69.02 0.49 0.18 182.6 86.41 80.99 263.30 1098.00 43802 999999 117.68 65.35 55.55 64.12 0.47 999999 183.4 86.67 81.34 262.72 1137.40 43953 48.98 104.59 64.30 57.03 65.09 0.48 0.18 184.5 86.94 81.79 264.14 1179.00 44104 999999 150.67 83.14 69.94 81.29 0.42 999999 186.2 87.21 81.89 263.40 1220.20 44255 999999 143.18 85.11 69.12 80.02 0.39 999999 180.0 87.48 81.93 262.13 1262.50 44406 999999 180.76 116.80 112.53 120.94 0.38 0.01 176.7 87.75 82.42 261.33 1306.00 44557 999999 159.29 136.13 156.37 152.16 0.35 999999 177.2 88.03 82.88 260.76 1349.30 44708 999999 134.10 95.65 107.76 113.60 0.41 999999 174.2 88.31 86.69 262.43 1387.90 44966 999999 135.42 129.15 194.74 161.62 0.54 0.06 163.3 88.77 86.73 256.61 1413.50 45117 999999 146.42 112.00 135.94 130.82 0.61 0.27 162.0 89.03 89.63 260.80 1419.40 45267 999999 999999 999999 999999 999999 1.11 999999 999999 89.29 85.24 257.53 1416.00 45418 999999 999999 999999 999999 999999 999999 999999 21.9 89.54 91.58 258.85 1401.00 45569 999999 999999 999999 999999 999999 0.27 999999 999999 89.74 83.37 254.33 1397.50 45720 999999 999999 999999 999999 999999 0.27 0.17 999999 89.91 91.18 276.70 1399.50 45871 999999 999999 999999 999999 999999 0.86 999999 999999 90.09 86.44 274.56 1398.60 46022 999999 999999 999999 999999 999999 0.24 999999 999999 90.27 82.73 295.43 1396.60 46173 999999 999999 999999 999999 999999 0.89 4.03 999999 90.33 93.21 104.34 1393.40 46324 999999 999999 999999 999999 999999 999999 999999 999999 90.37 91.58 98.16 1387.70