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 STRAT 1 1 1995 11 02 1996 08 30 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 tttculate the band integrals and J-values. The spectral resoluton is appodized to about 1 nm. Ozone values are tttculated 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 tttculation. 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 sttting 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 64617 26.34 10.22 12.90 16.37 15.10 0.72 1.16 309.0 58.54 68.15 101.05 64735 20.01 13.63 13.43 19.52 17.05 0.69 1.08 293.4 58.32 68.63 67.70 64853 25.98 8.42 8.78 12.63 11.03 0.73 1.17 278.0 58.11 49.13 281.02 64971 19.39 7.82 8.66 12.24 10.93 0.73 1.15 303.0 57.91 48.89 280.51 65088 137.13 126.41 108.37 89.42 98.17 1.67 2.21 290.6 57.76 34.76 277.43 65206 100.78 101.14 82.85 74.26 79.10 1.70 2.41 285.0 57.66 40.91 268.80 65324 93.50 104.80 90.47 80.58 85.94 1.76 2.62 279.4 57.56 49.06 271.44 65442 93.22 98.80 92.03 71.34 79.16 1.81 2.71 277.3 57.45 28.73 200.67 65560 90.46 99.33 81.31 70.55 77.37 1.72 2.81 273.2 57.29 49.23 202.24 65677 80.34 88.42 81.58 69.44 75.78 1.76 2.99 269.8 57.13 52.37 194.85 65929 72.05 81.58 77.81 69.12 73.47 1.73 3.20 256.8 56.79 52.68 199.22 66047 63.17 69.16 50.55 45.02 50.11 1.67 3.27 250.4 56.64 53.48 192.27 66165 53.59 54.49 41.88 30.19 36.76 1.62 3.32 247.0 56.49 51.78 195.58 66283 49.59 46.90 23.26 9.90 18.16 1.54 3.29 246.3 56.34 53.53 192.31 66400 46.77 44.60 20.71 8.20 16.41 1.55 3.45 241.0 56.20 53.14 191.61 66518 46.40 46.34 24.66 11.82 19.87 1.57 3.63 232.9 56.05 52.84 193.14 66636 45.26 45.27 22.07 9.14 17.29 1.57 3.72 230.8 55.90 53.07 190.93 66754 44.34 45.11 20.89 7.26 15.92 1.57 3.76 228.0 55.76 52.95 190.55 66872 44.15 45.36 20.80 7.35 15.99 1.57 3.87 227.3 55.61 52.76 190.71 66989 44.76 48.19 24.39 10.21 19.07 1.45 3.63 223.2 55.46 52.48 191.66 67241 45.27 51.49 22.82 8.67 18.05 1.46 3.77 221.2 55.15 52.49 188.87 67359 45.81 54.06 30.52 18.94 27.30 1.49 3.82 221.9 55.00 52.51 187.68 67477 43.29 50.48 28.53 16.07 23.93 1.47 3.89 218.2 54.86 52.38 187.76 67595 44.57 53.98 35.12 24.02 30.98 1.49 3.94 215.8 54.71 52.29 187.25 67712 43.36 51.80 33.10 21.37 28.58 1.49 3.96 215.3 54.56 52.21 186.57 67830 42.79 50.53 22.56 8.15 17.56 1.47 4.01 217.5 54.42 52.48 186.47 67948 43.74 52.09 28.63 15.53 24.00 1.48 4.06 216.4 54.28 51.98 186.41 68066 45.20 55.90 38.89 25.16 32.91 1.52 4.08 216.7 54.12 51.97 185.74 68184 44.78 53.48 26.44 10.10 20.18 1.49 4.14 216.4 53.98 51.89 185.35 68301 52.72 68.14 48.02 34.43 42.64 1.56 4.23 217.0 53.84 51.76 184.92 68553 40.86 47.33 33.73 20.79 28.29 1.47 4.09 214.8 53.53 51.54 184.09 68671 41.40 47.74 23.41 9.59 18.27 1.46 4.09 217.4 53.37 51.52 183.42 68789 43.20 52.06 24.76 10.25 19.74 1.47 4.16 214.6 53.24 51.43 182.91 68907 43.89 53.23 37.19 23.34 31.34 1.50 4.21 215.2 53.09 51.28 182.68 69024 48.46 65.26 44.11 34.10 41.18 1.55 4.32 217.1 52.94 51.25 182.24 69142 44.48 54.67 28.32 14.84 23.80 1.49 4.29 214.9 52.80 51.16 182.03 69260 52.26 72.65 66.82 56.46 61.87 1.62 4.43 217.7 52.65 51.09 181.47 69378 51.41 69.83 64.16 53.68 58.96 1.61 4.45 216.0 52.51 51.04 180.65 69495 43.92 54.87 48.28 38.45 43.27 1.57 4.37 217.6 52.36 51.00 179.90 69613 44.02 52.96 24.06 9.49 19.14 1.49 4.40 216.2 52.22 50.94 179.66 69865 40.47 45.34 21.59 6.93 16.04 1.46 4.45 215.1 51.90 50.76 179.06 69983 40.29 44.98 21.77 7.38 16.28 1.46 4.47 216.8 51.76 50.71 178.39 70101 40.77 45.83 21.33 6.69 15.87 1.47 4.49 213.2 51.62 50.67 177.92 70218 41.56 46.39 22.16 7.66 16.67 1.47 4.54 219.2 51.47 50.49 177.80 70336 40.60 44.77 20.87 6.31 15.41 1.46 4.52 217.4 51.32 50.46 177.30 70453 42.20 45.96 21.29 7.62 16.50 1.47 4.56 214.8 51.18 50.33 177.17 70571 41.44 45.41 24.23 11.62 19.69 1.47 4.57 218.4 51.03 50.22 176.62 70688 42.56 47.87 20.94 6.80 16.08 1.48 4.62 214.6 50.89 50.16 176.50 70806 40.81 43.87 20.70 6.51 15.34 1.47 4.58 216.6 50.75 50.09 176.14 70923 41.16 44.24 20.14 6.23 15.07 1.47 4.61 216.5 50.60 49.92 175.51 71174 41.80 45.67 27.56 15.01 22.66 1.49 4.65 218.2 50.29 49.81 174.71 71291 40.64 43.58 20.06 6.08 14.95 1.47 4.64 218.0 50.15 49.75 174.21 71409 43.30 48.92 24.52 10.53 19.41 1.50 4.71 219.4 50.01 49.57 173.98 71526 41.72 44.95 25.42 11.52 19.70 1.49 4.65 223.1 49.87 49.59 173.50 71643 42.34 46.92 22.26 7.02 16.49 1.49 4.64 222.6 49.72 49.44 173.07 71761 43.14 47.30 38.20 25.44 31.40 1.22 3.06 216.2 49.58 49.40 173.06 71879 46.45 57.29 49.68 38.99 44.39 1.27 3.13 220.7 49.44 49.26 172.53 71996 47.74 58.05 72.51 61.22 64.88 1.62 4.78 224.1 49.29 49.09 172.06 72114 41.33 44.21 22.71 9.61 17.68 1.48 4.63 225.6 49.15 49.11 171.74 72231 43.19 48.54 24.29 10.03 19.16 1.53 4.66 226.4 49.01 49.04 171.30 72482 40.71 42.84 20.08 6.20 14.88 1.51 4.64 231.6 48.70 48.92 169.85 72600 40.58 42.62 19.38 6.05 14.56 1.50 4.63 229.2 48.57 48.91 169.52 72717 40.36 42.31 18.64 5.95 14.24 1.50 4.63 230.2 48.42 48.71 169.02 72834 40.39 42.51 23.12 11.26 18.97 1.51 4.66 229.2 48.29 48.74 168.46 72952 43.90 52.53 20.67 8.39 15.91 1.24 3.08 226.4 48.14 48.65 167.93 73070 42.63 47.38 23.56 11.66 18.72 1.24 3.07 227.5 48.01 48.64 167.60 73188 50.12 64.38 42.45 33.21 38.45 1.31 3.16 227.9 47.86 48.46 166.95 73305 43.74 50.84 23.60 12.93 20.61 1.55 4.76 232.9 47.72 48.48 166.27 73423 38.06 40.41 18.26 5.35 12.40 1.21 3.02 226.1 47.59 48.39 165.39 73541 37.64 40.17 18.11 5.20 12.26 1.09 2.96 225.0 47.45 48.40 164.76 73793 36.96 39.11 17.65 5.05 11.92 1.09 2.93 227.7 47.17 48.28 163.39 73910 38.59 41.17 21.19 5.56 14.40 1.44 4.68 231.2 47.03 48.17 162.70 74028 41.46 47.14 39.56 29.37 34.77 1.46 4.74 232.1 46.90 48.23 161.98 74145 67.94 72.00 18.84 5.27 14.63 1.06 3.00 211.1 46.76 48.13 161.34 74262 388.99 433.37 23.48 8.26 19.19 0.74 1.29 27.9 46.64 48.09 161.24 74380 42.00 47.97 27.00 17.08 22.96 1.13 3.03 229.0 46.51 47.97 160.83 74498 36.84 38.63 17.30 4.98 11.72 1.09 2.98 225.7 46.37 47.86 160.22 74616 36.45 37.95 20.77 11.00 16.53 1.10 2.97 225.2 46.24 48.07 159.50 74734 34.84 36.66 16.75 4.91 11.39 1.10 3.00 230.0 46.11 47.70 159.13 74851 35.83 37.33 16.29 4.84 11.20 1.08 2.95 226.9 45.99 47.82 158.34 75103 36.03 38.09 17.40 5.64 12.15 1.09 2.97 230.6 45.72 47.74 157.35 75221 47.81 61.78 28.10 19.02 27.00 1.50 4.91 234.7 45.59 47.53 157.44 75339 35.52 37.75 20.84 10.56 16.26 1.10 2.97 231.6 45.47 47.53 156.94 75456 36.22 37.74 16.77 5.11 12.66 1.38 4.68 238.1 45.34 47.39 157.02 75573 40.49 47.88 20.24 8.20 16.59 1.48 4.75 237.9 45.22 47.25 156.60 75691 36.21 37.87 17.12 5.61 13.13 1.38 4.72 236.7 45.10 47.18 155.84 75809 36.06 37.74 20.64 12.65 17.49 1.10 3.03 231.7 44.97 47.37 155.55 75926 35.50 37.68 18.46 7.91 13.99 1.09 3.01 232.1 44.85 47.03 155.23 76044 34.12 36.08 16.33 4.97 11.26 1.09 2.99 231.5 44.74 47.19 154.41 76162 35.49 38.85 16.74 4.94 11.52 1.09 3.02 233.6 44.62 46.96 153.75 76414 37.01 40.67 61.07 51.37 53.39 1.18 3.01 234.4 44.37 46.98 152.92 76532 34.53 35.63 16.15 4.86 11.05 1.08 3.01 234.8 44.26 46.85 152.13 76649 34.49 35.83 16.28 4.99 11.18 1.08 2.99 234.6 44.14 46.77 151.93 76767 38.66 43.21 64.08 55.33 56.98 1.19 3.07 236.9 44.03 46.86 151.28 76885 34.92 35.85 16.02 4.84 11.01 1.09 3.01 238.5 43.92 46.88 151.13 77003 52.69 73.15 52.11 42.74 47.96 1.26 3.25 234.5 43.81 46.68 151.28 77121 35.77 38.13 16.10 4.97 11.28 1.09 3.02 235.9 43.70 46.72 150.86 77238 35.33 35.91 19.85 8.80 14.58 1.09 3.00 234.9 43.59 46.42 150.33 77356 34.07 34.76 15.74 4.76 10.78 1.09 3.02 234.5 43.49 46.44 149.45 77474 34.45 35.04 15.64 4.94 10.84 1.07 3.04 236.1 43.38 46.43 149.16 77726 32.78 33.05 16.17 5.29 11.21 1.10 3.21 239.0 43.17 46.38 148.13 77844 35.26 35.35 15.93 4.84 10.95 1.09 3.11 240.3 43.07 45.48 147.24 77961 42.95 45.62 29.30 22.92 27.76 1.51 4.88 249.3 42.97 44.75 148.30 78079 42.78 43.79 25.98 16.92 22.02 1.12 3.01 248.4 42.87 44.73 147.57 78197 45.19 46.06 26.38 17.39 22.66 1.13 3.03 252.0 42.79 44.66 147.67 78314 39.65 35.39 16.74 6.10 11.96 1.08 2.92 259.4 42.70 44.32 147.62 78432 43.83 41.27 25.81 17.32 22.02 1.11 3.03 257.2 42.61 44.11 146.39 78550 44.06 41.12 18.29 8.51 14.38 1.10 3.16 261.6 42.53 44.13 144.56 78668 44.25 38.99 31.94 24.51 28.10 1.17 3.30 257.8 42.46 44.07 145.67 78786 74.52 90.78 110.22 102.12 103.26 1.51 3.74 257.4 42.38 44.04 144.23 79037 40.14 35.59 14.98 5.54 11.02 1.17 3.35 260.0 42.34 45.41 142.69 79155 42.31 40.02 32.68 28.02 30.79 1.21 3.40 259.7 42.40 45.53 141.99 79273 36.41 31.55 14.20 4.56 9.91 1.16 3.35 257.6 42.45 45.65 141.29 79391 37.13 32.43 14.29 4.70 10.08 1.16 3.43 251.7 42.52 45.77 140.60 79509 34.57 32.23 14.28 4.59 10.05 1.16 3.48 247.4 42.59 45.90 139.90 79626 35.86 32.72 15.33 6.19 11.32 1.16 3.53 242.6 42.66 46.04 139.21 79744 39.88 37.93 19.52 9.59 14.97 1.18 3.55 238.9 42.74 46.18 138.51 79862 37.90 38.35 15.99 5.39 11.51 1.19 3.65 240.4 42.83 46.32 137.82 79980 36.65 36.51 20.89 12.51 17.34 1.18 3.62 237.4 42.92 46.47 137.14 80097 34.88 34.34 15.47 5.42 11.03 1.09 3.14 233.8 43.02 46.62 136.46 80349 39.38 43.77 19.16 11.71 16.69 1.11 3.24 232.0 43.24 46.95 135.01 80467 48.44 63.27 35.24 28.20 33.17 1.21 3.41 231.3 43.35 47.12 134.33 80585 33.84 33.49 16.40 6.95 12.26 1.08 3.22 229.0 43.47 47.29 133.66 80703 33.83 33.65 15.21 5.78 11.13 1.08 3.25 227.6 43.59 47.46 133.00 80820 32.94 32.32 14.81 4.93 10.42 1.09 3.34 225.5 43.71 47.63 132.33 80938 33.91 34.35 15.79 6.09 11.50 1.09 3.32 223.4 43.84 47.81 131.67 81056 33.70 33.15 15.24 5.86 11.17 1.09 3.32 225.0 43.98 48.00 131.01 81174 32.80 33.13 14.75 4.90 10.44 1.10 3.35 225.0 44.12 48.18 130.36 81292 33.23 33.02 14.72 4.81 10.39 1.09 3.33 222.0 44.26 48.37 129.72 81409 33.42 33.91 21.65 11.71 16.91 1.09 3.25 223.2 44.41 48.57 129.07 81661 35.20 36.21 20.37 13.05 17.46 1.09 3.31 218.0 44.75 48.99 127.70 81779 34.81 35.67 17.82 9.25 14.26 1.08 3.32 220.3 44.91 49.20 127.07 81897 41.36 46.39 35.48 25.34 30.18 1.15 3.43 220.9 45.08 49.41 126.44 82015 46.28 56.08 48.49 41.85 45.45 1.19 3.44 211.5 45.25 49.62 125.82 82132 33.11 33.95 15.58 5.70 11.24 1.07 3.29 218.9 45.43 49.84 125.20 82250 33.08 32.87 14.61 4.83 10.30 1.06 3.27 211.7 45.61 50.06 124.58 82368 34.50 35.29 22.57 13.54 18.31 1.09 3.36 213.9 45.80 50.28 123.97 82486 47.22 46.72 18.86 6.03 13.21 1.04 3.04 214.2 45.99 50.51 123.36 82604 37.99 37.29 24.72 10.21 17.05 1.16 3.55 208.2 46.18 50.73 122.76 82721 37.72 37.34 15.43 4.47 10.59 1.07 3.50 212.4 46.38 50.97 122.16 82973 33.41 32.64 14.79 5.06 10.50 1.02 3.31 209.7 46.81 51.47 120.90 83091 24.74 24.42 14.64 4.86 10.04 1.18 4.19 213.7 47.02 51.71 120.31 83209 33.12 33.55 16.02 6.54 11.89 1.08 3.52 209.9 47.24 51.96 119.74 83327 36.29 38.75 22.20 13.71 18.64 1.10 3.51 214.0 47.45 52.21 119.16 83444 37.05 39.21 25.45 17.26 21.93 1.09 3.50 208.5 47.68 52.46 118.59 83562 35.33 36.44 28.35 19.90 23.90 1.09 3.47 208.4 47.90 52.71 118.03 83680 44.42 53.40 42.42 33.65 37.98 1.16 3.58 205.5 48.13 52.97 117.47 83798 32.19 32.98 60.13 51.87 52.31 1.16 3.53 205.7 48.36 53.23 116.91 83916 32.99 34.36 20.32 11.11 15.87 1.06 3.30 201.1 48.60 53.49 116.36 84033 33.47 35.20 17.99 11.01 15.15 1.04 3.02 202.9 48.84 53.75 115.82 84285 30.38 29.92 12.75 4.05 8.99 1.03 3.02 200.8 49.36 54.32 114.66 84403 32.13 31.47 13.04 4.27 9.28 1.02 3.00 196.5 49.61 54.60 114.13 84521 33.63 31.12 12.90 4.11 9.13 1.01 2.82 205.6 49.86 54.87 113.61 84638 36.93 32.48 13.06 4.03 9.20 1.01 2.70 210.7 50.12 55.15 113.08 84756 39.09 32.66 13.20 3.87 9.20 1.01 2.86 220.7 50.38 55.43 112.57 84874 36.79 30.11 12.68 3.79 8.80 1.02 2.96 219.1 50.65 55.71 112.05 84992 40.03 32.64 13.09 3.73 9.01 1.03 3.00 216.9 50.91 56.00 111.54 85110 39.06 31.05 12.79 3.63 8.74 1.04 3.07 221.3 51.18 56.28 111.04 85227 37.20 29.06 12.02 3.08 8.00 1.03 2.96 228.4 51.45 56.57 110.54 85345 34.63 26.78 11.69 3.17 7.77 1.01 2.89 227.0 51.73 56.86 110.05 85597 26.58 19.25 7.46 6.64 11.23 0.94 2.51 234.2 52.32 57.49 109.01 85715 30.20 23.16 17.47 14.88 17.67 0.98 2.63 227.2 52.61 57.79 108.52 85833 24.81 19.02 10.31 2.87 6.44 0.91 2.25 231.1 52.89 58.09 108.05 85950 15.84 15.30 12.31 5.51 8.32 0.88 2.01 225.8 53.18 58.39 107.58 86068 20.63 19.31 10.48 6.02 8.28 0.90 2.15 229.1 53.48 58.70 107.11 86186 14.85 12.40 6.71 3.95 5.10 0.88 1.55 238.5 53.77 59.00 106.65 86304 5.37 6.09 15.20 13.11 12.23 0.97 1.75 229.3 54.07 59.31 106.19 86422 7.19 5.64 7.60 13.61 11.73 1.08 2.01 228.9 54.37 59.62 105.74 86539 3.39 3.22 4.53 5.63 5.16 0.97 1.74 231.3 54.67 59.93 105.28