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 1996 08 03 1996 08 03 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 occulation. 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 54115 999999 999999 999999 999999 999999 999999 0.13 999999 104.84 97.54 219.48 54222 999999 999999 999999 999999 999999 999999 999999 999999 104.46 97.32 219.27 54330 999999 999999 999999 999999 999999 0.00 0.01 999999 104.11 94.83 216.05 54437 999999 999999 999999 999999 999999 0.00 0.01 999999 103.78 90.50 207.19 54545 999999 999999 999999 999999 999999 0.00 0.00 999999 103.46 91.19 211.10 54652 999999 999999 999999 999999 999999 0.00 0.01 999999 103.13 91.77 213.31 54760 999999 999999 999999 999999 999999 0.00 0.01 999999 102.83 89.46 248.39 54867 999999 999999 999999 999999 999999 0.00 0.00 999999 102.57 89.37 251.05 54975 999999 999999 999999 999999 999999 0.00 999999 999999 102.32 94.61 250.48 55082 999999 999999 999999 999999 999999 0.00 0.01 999999 102.06 95.31 250.73 55305 999999 999999 999999 999999 999999 999999 999999 999999 101.53 94.70 250.18 55412 999999 999999 999999 999999 999999 0.00 0.00 999999 101.27 94.47 250.03 55520 999999 999999 999999 999999 999999 0.00 999999 999999 101.01 93.79 250.38 55627 999999 999999 999999 999999 999999 999999 999999 999999 100.75 93.79 249.61 55735 999999 999999 999999 999999 999999 999999 999999 999999 100.48 93.55 248.90 55842 999999 999999 999999 999999 999999 0.00 999999 999999 100.21 85.10 325.83 55950 999999 999999 999999 999999 999999 999999 999999 999999 99.79 106.80 16.25 56057 999999 999999 999999 999999 999999 999999 999999 999999 99.34 105.80 14.59 56165 999999 999999 999999 999999 999999 999999 999999 999999 98.89 105.27 14.16 56272 999999 999999 999999 999999 999999 0.00 999999 999999 98.44 104.75 14.14 56495 999999 999999 999999 999999 999999 999999 999999 999999 97.51 103.75 13.99 56602 999999 999999 999999 999999 999999 0.00 999999 999999 97.06 103.33 13.31 56710 999999 999999 999999 999999 999999 0.00 999999 999999 96.61 102.84 13.98 56817 999999 999999 999999 999999 999999 0.00 999999 999999 96.16 102.31 13.68 56925 999999 999999 999999 999999 999999 0.00 999999 999999 95.71 101.94 13.30 57032 999999 999999 999999 999999 999999 0.00 0.00 999999 95.27 101.43 12.86 57140 999999 999999 999999 999999 999999 0.00 0.01 999999 94.82 100.86 12.24 57247 999999 999999 999999 999999 999999 0.00 999999 999999 94.37 100.47 12.30 57355 999999 999999 999999 999999 999999 0.02 999999 999999 93.93 99.99 12.69 57462 999999 999999 999999 999999 999999 0.04 0.27 999999 93.48 99.52 11.88 57685 999999 999999 999999 999999 999999 0.05 0.26 999999 92.59 105.84 318.90 57792 999999 999999 999999 999999 999999 0.05 0.26 999999 92.30 81.85 208.29 57900 999999 999999 999999 999999 999999 0.05 0.00 999999 91.96 85.40 207.58 58007 999999 999999 999999 999999 999999 0.06 0.11 999999 91.61 84.95 207.53 58115 999999 999999 999999 999999 999999 0.06 0.06 999999 91.26 84.61 207.48 58222 999999 999999 999999 999999 999999 0.07 999999 999999 90.92 84.23 207.82 58330 999999 999999 999999 999999 999999 0.08 0.10 999999 90.58 83.85 207.40 58437 999999 999999 999999 999999 999999 0.10 0.07 999999 90.22 83.49 207.39 58545 999999 999999 999999 999999 999999 0.11 0.22 999999 89.88 83.13 206.75 58652 999999 999999 999999 999999 999999 0.12 0.16 999999 89.52 82.83 206.51 58875 93.34 214.16 290.09 433.31 323.92 0.12 0.12 999999 88.79 82.28 206.28 58982 280.73 243.56 409.43 730.61 495.53 0.13 0.18 999999 88.44 81.89 206.23 59090 999999 190.43 365.33 545.21 388.14 0.13 999999 999999 88.08 81.47 206.17 59197 80.10 72.93 41.42 18.01 26.43 0.29 0.06 999999 87.71 81.11 206.25 59305 999999 999999 999999 999999 999999 0.05 999999 999999 87.36 80.86 205.75 59412 999999 999999 999999 999999 999999 0.05 0.02 999999 87.00 80.64 205.06 59520 999999 999999 999999 999999 999999 0.13 0.03 999999 86.69 68.17 333.84 59627 999999 999999 999999 999999 999999 9.08 6.25 999999 86.25 91.63 9.49 59735 999999 999999 999999 999999 999999 3.20 2.31 999999 85.79 91.03 9.11 59842 11.20 12.03 12.77 8.22 9.97 2.31 0.18 999999 85.35 90.66 9.04 60065 9.93 14.56 16.75 11.59 13.45 1.80 0.29 999999 84.41 89.59 8.87 60172 12.57 16.14 14.91 7.86 10.85 1.55 0.08 999999 83.96 89.08 8.36 60280 12.67 19.97 17.32 9.46 12.76 1.44 0.16 999999 83.51 88.61 8.17 60387 16.19 20.45 17.71 8.17 12.18 1.33 0.21 999999 83.06 88.18 7.85 60495 16.45 22.17 19.79 9.14 13.49 2.23 0.23 999999 82.61 87.64 7.41 60602 14.39 23.99 20.43 9.37 13.86 2.19 0.50 999999 82.17 87.20 6.87 60710 15.99 25.73 21.12 9.32 14.18 2.15 0.76 350.7 81.72 86.72 7.43 60817 18.61 27.98 22.58 9.48 14.98 2.08 0.36 135.1 81.28 86.25 7.26 60925 999999 999999 999999 999999 999999 1.34 0.07 132.5 80.83 85.77 6.61 61032 23.37 30.43 20.24 7.57 13.05 2.07 0.26 128.8 80.38 85.34 7.01 61255 59.13 63.49 100.13 93.47 94.04 1.84 0.24 230.2 79.47 84.35 6.12 61362 28.72 27.76 29.17 23.96 26.56 2.02 0.41 183.7 79.07 83.03 289.64 61470 36.63 42.47 24.90 9.46 16.65 1.85 0.27 233.6 78.74 73.09 202.65 61577 39.48 42.17 29.43 12.92 20.52 1.87 0.25 182.6 78.37 72.40 202.42 61685 58.05 63.33 60.37 51.95 55.80 1.75 0.21 191.1 78.01 72.15 202.54 61792 38.57 41.07 25.37 8.96 16.67 1.47 0.21 232.9 77.64 71.78 201.97 61900 39.60 41.06 25.42 9.31 16.82 1.30 0.21 191.2 77.28 71.41 201.75 62007 38.59 39.87 24.39 8.68 16.15 1.20 0.21 244.5 76.90 71.08 201.70 62115 37.21 39.30 23.75 8.56 15.81 1.07 0.29 194.5 76.53 70.74 201.75 62222 38.60 38.50 23.45 8.44 15.61 0.73 0.29 193.2 76.16 70.26 201.96 62445 47.03 50.45 44.92 33.53 38.66 0.76 0.32 213.3 75.38 69.61 201.76 62552 41.08 40.45 27.81 14.95 21.18 0.75 0.34 222.7 75.01 69.18 201.53 62660 48.58 48.88 37.42 25.03 31.21 0.77 0.36 226.0 74.63 68.90 200.98 62767 30.32 32.78 44.89 38.31 39.71 1.05 0.42 203.1 74.26 68.57 200.72 62875 26.50 27.51 17.29 6.26 11.66 0.97 0.51 233.7 73.88 68.23 200.84 62982 30.17 30.89 17.50 5.79 11.61 0.90 0.53 233.8 73.49 67.91 200.45 63090 25.66 27.76 10.04 4.29 8.40 1.06 0.60 243.6 73.16 63.56 284.93 63197 29.98 32.70 19.00 6.74 12.81 1.25 0.87 239.5 72.76 77.58 5.66 63305 33.01 36.00 19.78 8.41 14.47 1.26 0.80 208.9 72.30 76.86 5.38 63412 36.81 40.80 27.29 17.92 22.86 1.28 0.77 242.4 71.86 76.44 5.11 63635 38.07 38.67 25.37 16.14 21.13 1.27 0.84 231.6 70.93 75.33 4.22 63742 38.04 39.03 24.17 14.01 19.45 1.27 0.76 261.3 70.48 74.94 3.94 63850 33.92 32.05 18.34 8.51 13.75 1.26 0.83 230.3 70.04 74.34 3.66 63957 34.25 34.37 20.60 10.76 16.06 1.26 0.93 269.6 69.59 73.95 3.66 64065 33.31 32.75 18.13 6.56 12.55 1.37 1.13 258.5 69.15 73.46 3.64 64172 33.61 32.61 18.03 6.49 12.47 1.37 1.12 256.2 68.71 72.99 3.44 64280 33.77 32.46 17.75 6.56 12.40 1.37 1.13 264.4 68.26 72.54 3.47 64387 31.92 31.85 17.21 6.02 11.87 1.38 1.17 269.9 67.82 72.07 3.01 64495 31.24 31.29 16.85 5.76 11.59 1.38 1.33 256.6 67.38 71.60 2.61 64602 36.94 35.74 15.42 5.55 11.51 1.39 1.21 254.4 66.94 71.09 2.50 64825 38.27 35.05 18.28 6.35 12.89 1.31 1.18 267.2 66.02 70.11 1.82 64932 29.26 26.56 17.27 6.37 11.84 1.45 1.35 999999 65.60 87.99 332.98 65040 36.69 32.76 14.87 5.19 10.94 1.32 1.25 254.2 65.26 61.22 196.95 65147 35.27 30.69 14.21 5.01 10.57 1.32 1.23 242.7 64.88 59.62 198.12 65255 35.04 31.22 16.14 5.52 11.34 1.27 1.27 235.0 64.49 59.34 198.18 65362 34.91 30.95 15.38 4.68 10.66 1.21 1.26 250.9 64.11 59.01 197.85 65470 34.07 30.84 15.56 4.95 10.84 1.15 1.27 272.3 63.72 58.59 197.84 65577 33.37 30.51 15.04 4.58 10.47 1.14 1.37 257.2 63.33 58.27 197.22 65685 34.75 31.68 15.04 4.55 10.49 1.09 1.32 260.1 62.94 57.92 197.10 65792 33.75 29.94 14.97 4.59 10.42 0.95 1.33 260.6 62.54 57.55 197.19 66015 42.64 42.70 34.38 28.03 31.68 1.00 1.42 255.6 61.73 56.80 197.16 66122 35.66 32.23 21.33 12.23 17.19 0.97 1.43 258.3 61.34 55.80 195.16 66230 37.98 35.12 32.61 25.25 28.72 0.99 1.49 265.5 60.95 55.94 197.20 66337 38.59 36.27 15.69 6.49 12.30 0.97 1.47 258.1 60.56 55.68 196.99 66445 36.20 30.48 14.41 6.69 11.37 0.98 1.45 254.1 60.16 55.28 196.66 66552 31.21 27.78 13.43 4.21 9.44 1.03 1.72 251.5 59.76 54.94 196.41 66660 30.61 31.36 22.23 20.21 22.10 1.09 1.85 252.2 59.38 69.88 229.75 66767 33.28 30.86 15.22 5.77 11.23 1.18 2.00 264.0 59.03 63.24 3.70 66875 31.17 28.02 15.58 6.07 11.26 1.17 2.10 246.4 58.58 62.46 1.41 66982 41.10 42.96 31.64 25.18 29.05 1.23 2.17 254.6 58.14 61.86 0.96 67205 34.77 32.60 17.57 9.65 14.40 1.19 2.18 257.8 57.22 60.87 0.21 67312 31.86 29.00 15.98 6.80 12.01 1.18 2.29 263.9 56.78 60.40 0.24 67420 35.51 33.82 17.35 9.69 14.48 1.19 2.28 261.3 56.34 59.90 0.03 67527 31.34 27.61 11.78 4.05 8.80 1.18 2.27 275.0 55.90 59.45 359.55 67635 30.59 26.53 12.39 3.73 8.75 1.17 2.38 253.1 55.46 58.97 359.67 67742 30.21 26.28 12.17 3.59 8.60 1.18 2.36 253.4 55.03 58.54 359.65 67850 30.08 26.06 11.98 3.46 8.46 1.18 2.46 259.5 54.59 58.05 359.20 67957 29.27 25.70 11.81 3.36 8.31 1.18 2.52 249.7 54.15 57.66 358.77 68065 29.15 25.48 11.63 3.28 8.20 1.16 2.57 267.9 53.71 57.13 358.74 68172 23.98 20.78 11.05 3.28 7.74 1.28 2.96 262.6 53.28 56.59 358.35 68395 31.07 26.61 12.66 3.86 9.06 1.11 2.55 257.8 52.39 55.59 357.16 68502 33.78 30.51 15.89 6.34 11.78 1.13 2.65 256.7 51.95 55.09 356.65 68610 30.63 26.27 10.01 3.15 7.67 1.11 2.62 263.5 51.60 38.42 242.01 68717 30.50 25.85 12.19 3.71 8.72 1.12 2.62 255.2 51.20 47.27 193.28 68825 30.58 25.68 12.62 4.08 9.02 1.11 2.69 254.6 50.81 46.52 193.83 68932 30.09 25.28 12.01 3.52 8.52 1.10 2.73 260.6 50.40 46.12 193.29 69040 29.42 24.85 11.49 3.17 8.11 1.10 2.72 254.2 49.99 45.86 192.72 69147 27.99 24.10 11.30 3.10 7.97 1.12 2.86 260.9 49.59 45.47 193.12 69255 27.35 23.80 11.14 3.13 7.92 1.12 2.99 272.6 49.18 45.07 192.86 69362 26.87 23.64 11.16 3.19 7.95 1.06 3.04 261.7 48.78 44.67 192.82 69585 30.83 27.15 13.21 4.59 9.86 1.09 3.22 250.0 47.94 43.32 192.43 69692 29.79 26.18 12.26 3.64 8.87 1.09 3.30 253.8 47.52 43.43 189.15 69800 31.48 29.66 12.90 5.01 10.21 1.10 3.40 259.9 47.12 43.44 186.40 69907 38.77 43.08 35.15 31.71 34.33 1.24 3.81 250.8 46.72 43.39 184.68 70015 31.43 28.95 17.30 11.04 15.00 1.13 3.49 258.9 46.31 43.44 181.52 70122 38.17 42.15 26.03 21.13 24.92 1.21 3.84 246.6 45.90 43.02 181.31 70230 38.34 48.28 34.37 30.78 33.75 1.31 4.07 245.2 45.57 46.24 262.11 70337 29.10 29.70 17.41 10.21 14.68 1.18 4.01 245.2 45.24 49.55 13.06 70445 26.76 26.40 13.35 5.43 10.23 1.16 4.06 242.4 44.79 49.52 13.01 70552 26.49 25.99 12.55 4.78 9.59 1.16 4.11 244.6 44.34 49.02 12.28 70775 26.44 26.69 11.87 3.91 8.89 1.16 4.20 243.8 43.41 48.04 12.33 70882 25.65 25.81 15.52 7.42 11.90 1.17 4.23 245.5 42.96 47.64 12.85 70990 24.38 24.60 11.40 3.68 8.40 1.16 4.31 242.7 42.52 47.13 12.83 71097 24.19 24.34 11.05 3.35 8.06 1.16 4.32 245.0 42.07 46.66 12.59 71205 23.87 24.12 10.81 3.07 7.81 1.16 4.38 241.0 41.63 46.20 12.37 71312 24.36 24.33 11.15 3.64 8.26 1.16 4.19 234.3 41.19 45.31 11.73 71420 23.01 22.20 11.63 4.37 8.67 1.21 4.24 243.8 40.75 45.32 11.72 71527 25.82 24.75 15.63 10.02 13.54 1.15 3.85 236.1 40.32 44.45 10.98 71635 33.16 37.24 18.21 11.14 16.27 1.21 3.99 241.6 39.89 57.47 9.37 71742 23.98 22.13 9.61 2.67 7.01 1.05 3.78 251.9 39.61 34.38 255.05 71965 27.14 24.18 11.50 3.88 8.51 1.06 3.79 253.2 38.82 36.64 171.37 72072 27.17 24.03 11.34 3.69 8.36 1.06 3.79 259.3 38.39 36.40 171.64 72180 27.21 23.56 10.87 3.13 7.85 1.05 3.77 259.4 37.96 35.93 173.54 72287 27.60 23.62 10.92 3.27 7.92 1.05 3.74 264.8 37.53 35.40 174.78 72395 27.67 23.42 11.00 3.41 8.02 1.06 3.79 269.5 37.10 34.90 176.67 72502 28.36 23.96 11.18 3.92 8.40 1.06 3.76 261.4 36.66 34.61 177.91 72610 30.17 27.18 11.87 4.88 9.63 1.16 4.26 273.4 36.23 33.20 179.33 72717 37.97 35.05 20.80 13.34 17.90 1.10 3.76 276.1 35.80 12.97 165.09 72825 51.05 54.30 41.00 37.03 40.02 1.18 4.06 276.5 35.20 37.08 64.18 72932 61.95 66.12 44.22 39.18 43.30 1.27 4.18 283.8 34.67 37.50 14.23 73155 24.76 19.27 7.98 3.00 6.39 1.02 3.53 274.6 33.87 30.56 288.01 73262 22.13 17.34 8.40 3.41 6.38 1.05 3.53 272.5 33.42 36.37 56.64 73370 22.27 17.39 8.18 3.04 6.04 0.97 3.22 279.5 32.90 34.60 55.41 73477 19.36 14.86 7.64 3.39 5.85 0.99 3.21 273.6 32.39 35.39 56.39 73585 18.99 14.59 6.36 1.95 4.46 0.92 2.87 285.5 31.88 33.70 58.05 73692 17.07 13.42 6.64 2.24 4.71 0.92 2.87 288.9 31.42 29.02 7.69 73800 12.10 9.74 5.37 1.50 3.53 0.91 2.82 289.9 30.99 33.36 7.20 73907 18.28 18.64 5.31 1.02 3.29 0.60 1.75 273.7 30.53 33.76 45.53 74015 14.50 16.86 10.91 2.87 7.54 0.56 2.01 276.6 30.07 36.57 74.55 74122 5.10 4.73 3.19 0.89 2.00 0.98 2.87 280.4 29.58 32.09 106.29 74345 2.24 2.39 5.82 9.35 9.44 0.96 2.78 295.1 28.58 33.49 99.63