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 02 26 2000 02 27 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 26981 9.05 1.02 1.22 1.74 1.54 4.67 1.51 86.0 85.11 88.75 354.86 896.40 27132 32.66 65.96 44.41 39.40 45.70 0.93 0.24 105.0 84.92 82.53 53.41 879.40 27283 59.73 100.26 78.24 63.67 71.66 0.80 0.24 170.4 84.72 83.24 197.63 867.90 27434 82.85 111.89 68.13 66.88 71.16 0.88 0.06 205.4 84.56 82.66 192.92 860.00 27585 73.43 104.11 59.05 50.05 57.16 1.06 0.11 217.2 84.40 83.49 190.28 850.00 27736 36.68 88.34 41.62 31.34 39.06 1.08 999999 218.2 84.25 83.39 190.89 838.40 27887 56.77 102.62 63.95 68.18 70.21 1.14 0.18 213.7 84.09 83.53 190.94 825.60 28038 54.67 76.72 48.79 49.81 52.47 1.15 0.03 201.5 83.94 82.84 191.23 812.40 28189 45.76 81.77 54.63 56.44 58.30 1.19 999999 199.0 83.78 65.76 181.95 798.50 28447 18.76 74.49 39.17 36.75 40.89 1.48 0.17 179.4 83.36 85.05 171.60 761.60 28597 25.70 70.01 30.93 24.82 29.97 1.47 0.16 171.7 83.11 84.87 171.40 740.80 28748 25.20 73.32 36.33 33.52 37.96 1.49 0.20 159.2 82.86 84.74 172.18 721.00 28899 10.93 69.73 38.64 39.24 42.57 1.41 0.51 146.2 82.61 84.52 172.66 701.40 29050 19.68 72.68 39.19 36.83 41.08 1.41 999999 156.7 82.35 84.13 172.92 682.60 29201 10.74 68.63 35.41 34.51 38.30 1.42 0.40 150.0 82.09 83.87 172.58 664.10 29352 16.94 70.93 38.12 36.93 41.02 1.38 0.25 158.9 81.83 83.86 170.64 646.50 29503 16.94 64.72 38.01 36.11 39.93 1.39 0.04 156.5 81.56 83.25 171.87 629.20 29654 10.94 70.02 44.04 44.20 47.86 1.47 0.21 162.2 81.30 83.48 170.60 612.90 29805 15.37 62.60 39.92 39.03 42.44 1.54 0.37 157.3 81.02 82.90 170.80 596.80 30063 19.58 65.64 39.01 32.50 38.02 1.50 0.13 162.6 80.56 82.54 170.36 571.10 30213 4.95 18.81 12.11 11.45 12.76 4.88 0.54 162.6 80.29 82.14 180.80 557.40 30364 17.47 61.84 45.19 43.14 46.91 1.31 0.22 164.9 80.06 81.11 181.91 545.90 30515 15.53 60.03 39.80 37.79 41.56 1.32 0.22 168.9 79.84 80.69 180.62 535.50 30666 15.30 60.03 41.97 40.42 44.01 1.33 0.15 167.7 79.61 80.79 179.65 524.90 30817 19.42 70.49 47.58 46.50 50.36 1.33 999999 171.7 79.37 80.53 178.95 514.50 30968 20.79 79.18 61.63 62.06 65.17 1.40 0.29 171.2 79.13 80.18 178.46 504.40 31119 21.60 74.95 72.05 77.46 77.71 1.54 0.27 174.7 79.04 71.17 277.31 500.60 31270 23.54 81.83 75.66 75.60 79.06 1.12 0.11 171.6 79.08 72.54 298.42 502.10 31421 25.29 88.19 74.33 74.16 78.35 1.00 0.18 170.8 79.09 73.19 301.50 503.00 31679 24.28 84.22 65.15 62.79 68.13 0.99 0.14 165.1 79.14 73.35 300.55 505.20 31829 23.03 82.41 62.24 58.84 64.52 1.02 0.22 165.5 79.18 73.33 300.87 506.70 31980 21.52 83.97 64.63 62.68 67.92 1.02 0.12 157.6 79.22 73.37 298.41 508.50 32131 25.37 75.61 60.57 58.89 63.46 1.02 0.05 158.0 79.26 73.34 297.85 510.50 32282 16.86 55.68 41.74 36.35 41.63 1.00 0.15 155.0 79.30 73.28 296.99 512.40 32433 16.15 47.26 29.25 23.11 28.40 0.97 0.13 151.8 79.36 73.43 296.91 514.90 32584 18.57 61.12 40.80 39.35 43.51 1.00 0.18 150.3 79.42 73.53 296.28 517.60 32735 13.17 40.16 28.09 22.63 27.25 0.97 0.11 149.7 79.49 73.55 295.96 520.80 32886 13.92 41.71 23.49 16.40 21.86 0.98 0.16 148.7 79.56 73.40 296.63 524.10 33037 15.39 61.42 39.37 37.15 41.63 0.95 0.24 147.4 79.64 73.73 296.11 527.70 33295 16.54 48.11 36.83 31.21 36.12 0.92 0.24 144.7 79.79 73.77 295.01 534.80 33445 16.53 57.77 46.74 43.48 47.92 0.95 0.19 147.2 79.88 73.92 295.31 539.30 33596 17.51 56.21 33.21 28.93 34.40 0.94 0.21 146.1 79.98 74.07 294.53 544.20 33747 18.43 59.95 41.87 39.53 43.89 0.92 0.18 148.4 80.08 74.04 293.74 549.40 33898 18.20 47.59 29.84 24.65 29.64 0.92 0.19 149.2 80.19 74.08 293.80 555.00 34049 19.20 52.92 30.75 25.01 30.57 0.92 0.08 150.6 80.32 74.27 293.00 561.30 34200 14.76 52.42 29.21 22.78 28.74 0.91 0.09 148.4 80.44 74.46 293.35 567.70 34351 19.42 59.65 28.04 23.93 29.65 0.93 0.10 148.0 80.56 74.40 292.41 574.40 34502 14.38 41.09 20.57 12.63 18.47 0.93 0.17 145.1 80.70 74.53 291.94 582.20 34653 12.53 41.24 20.69 11.93 17.97 0.82 0.22 142.6 80.84 74.70 291.84 589.90 34911 12.89 42.64 23.04 14.05 20.19 0.84 0.13 140.5 81.09 75.02 290.45 604.60 35061 14.50 42.02 30.48 26.30 30.95 0.84 0.06 140.5 81.25 75.19 290.25 614.40 35212 17.36 56.33 27.54 25.39 30.17 0.87 0.10 141.5 81.40 75.18 289.82 624.00 35363 20.15 52.35 35.73 32.46 36.83 0.85 0.17 135.9 81.56 75.41 289.06 634.20 35514 17.64 41.45 19.23 9.52 16.08 0.85 0.14 136.9 81.72 75.40 289.52 645.00 35665 9.69 43.13 22.15 12.32 18.79 0.82 0.25 133.6 81.89 75.75 288.71 657.10 35816 11.09 42.27 19.75 8.84 15.70 0.83 0.16 130.8 82.06 75.89 288.72 669.30 35967 9.60 41.74 19.86 8.77 15.60 0.83 0.09 132.3 82.25 76.01 288.31 682.90 36118 9.79 45.01 21.93 10.29 17.67 0.83 0.13 130.4 82.43 76.26 287.26 696.80 36269 19.16 47.68 23.00 12.45 19.36 0.76 0.11 127.8 82.61 76.22 287.33 711.60 36527 16.49 46.80 27.90 19.09 25.48 0.75 0.01 128.3 82.94 76.71 286.94 739.70 36677 11.84 55.96 47.22 49.94 51.87 0.79 0.10 125.9 83.14 76.90 286.75 757.20 36828 10.15 51.82 30.58 23.66 29.66 0.76 0.20 128.1 83.34 77.04 285.77 775.80 36979 14.65 45.92 20.55 9.64 16.33 0.75 0.12 119.6 83.54 77.29 286.38 795.40 37130 30.93 48.86 22.78 10.45 18.16 0.75 0.06 124.3 83.75 77.55 285.67 817.50 37281 17.61 110.62 133.71 198.71 181.52 0.80 0.10 123.0 83.96 77.79 285.53 839.80 37432 32.06 72.34 42.26 24.49 35.91 0.78 0.11 118.0 84.17 77.91 284.45 863.70 37583 22.88 74.45 63.23 57.77 64.01 0.77 0.10 119.1 84.40 78.26 284.04 890.80 37734 20.11 79.36 54.28 52.93 58.57 0.77 999999 124.0 84.62 78.30 283.59 918.50 37885 20.51 74.08 49.95 46.08 52.15 0.69 0.19 112.5 84.84 78.68 283.66 948.10 38143 33.56 77.26 54.11 48.01 55.64 0.66 0.14 114.9 85.24 78.91 282.79 1004.50 38294 29.95 86.98 52.07 47.87 54.86 0.63 0.09 114.0 85.48 79.17 282.08 1041.40 38444 30.76 71.91 44.89 36.89 44.74 0.64 999999 117.1 85.71 79.38 281.53 1079.60 38595 23.63 75.41 37.27 27.59 36.31 0.65 0.14 112.5 85.94 79.73 280.87 1120.30 38746 40.61 79.36 33.42 22.31 30.93 0.65 0.02 111.5 86.19 79.88 280.53 1165.80 38897 8.52 67.25 27.60 14.99 23.55 0.64 0.08 108.6 86.43 80.12 279.33 1212.40 39048 17.86 105.90 53.59 40.30 51.39 0.64 0.04 111.2 86.69 80.51 278.96 1264.60 39199 115.27 134.11 75.36 61.85 74.36 0.62 0.02 111.4 86.94 80.61 278.21 1320.70 39350 80.88 155.92 86.19 70.68 84.48 0.61 0.14 112.6 87.19 80.95 277.88 1378.00 39501 999999 154.87 91.42 74.59 89.35 0.49 999999 113.4 87.45 81.10 277.29 1439.10 39759 49.17 175.41 66.04 43.98 61.75 0.48 0.18 112.0 87.89 81.65 276.20 1547.90 39909 999999 123.44 100.12 64.78 85.41 0.46 0.00 110.7 88.15 81.92 275.73 1613.30 40060 31.46 190.87 111.70 71.64 95.17 0.45 0.23 109.5 88.42 82.08 275.57 1680.80 40211 999999 288.83 140.76 119.07 143.41 0.47 999999 107.6 88.69 82.34 274.91 1746.10 40362 41.44 260.71 143.85 99.87 127.04 0.47 0.09 105.5 88.95 82.62 275.36 1803.10 40513 999999 999999 999999 999999 999999 0.44 999999 105.3 89.22 82.89 274.70 1854.10 40664 999999 999999 999999 999999 999999 0.40 0.13 103.1 89.49 83.15 274.11 1895.60 40815 999999 999999 999999 999999 999999 0.42 0.08 100.3 89.76 83.43 273.22 1927.80 40966 999999 999999 999999 999999 999999 0.38 999999 96.2 90.03 83.60 272.70 1938.00 41117 999999 999999 999999 999999 999999 0.24 999999 110.5 90.30 84.05 272.31 1944.60 41375 999999 999999 999999 999999 999999 0.23 999999 126.8 90.77 84.53 271.68 1956.10 41525 999999 999999 999999 999999 999999 0.20 0.34 151.8 91.05 84.73 270.60 1967.00 41676 999999 999999 999999 999999 999999 0.15 0.04 999999 91.32 84.99 270.89 1973.10 41827 999999 999999 999999 999999 999999 0.14 999999 999999 91.60 85.28 270.06 1982.80 41978 999999 999999 999999 999999 999999 0.14 0.02 999999 91.88 85.46 269.90 1988.40 42129 999999 999999 999999 999999 999999 0.14 0.09 999999 92.16 85.84 269.08 1992.90 42280 999999 999999 999999 999999 999999 0.13 999999 999999 92.44 86.13 268.89 2000.50 42431 999999 999999 999999 999999 999999 0.13 999999 999999 92.72 86.31 268.45 2011.00 42582 999999 999999 999999 999999 999999 0.11 999999 999999 93.00 86.70 267.15 2020.90 42733 999999 999999 999999 999999 999999 0.05 0.17 999999 93.28 86.98 267.32 2025.70 42991 999999 999999 999999 999999 999999 0.03 0.11 999999 93.76 87.36 266.95 2044.20 43141 999999 999999 999999 999999 999999 0.01 0.34 999999 94.04 76.24 228.19 2046.60 43292 999999 999999 999999 999999 999999 0.06 1.77 999999 93.97 100.95 87.63 2044.30 43443 999999 999999 999999 999999 999999 999999 999999 999999 93.86 78.36 23.86 2038.10 43594 999999 999999 999999 999999 999999 999999 999999 999999 93.65 97.88 75.75 2019.00 43745 999999 999999 999999 999999 999999 999999 999999 999999 93.41 96.99 77.08 1981.90 43896 999999 999999 999999 999999 999999 999999 999999 999999 93.16 96.01 76.45 1937.60 44047 999999 999999 999999 999999 999999 999999 999999 999999 92.92 94.44 76.32 1900.50 44198 999999 999999 999999 999999 999999 999999 999999 999999 92.67 96.75 75.55 1881.60 44349 999999 999999 999999 999999 999999 999999 999999 999999 92.42 97.96 75.72 1895.60 44607 999999 999999 999999 999999 999999 999999 999999 999999 92.02 97.67 74.70 1921.00 44757 999999 999999 999999 999999 999999 0.00 999999 999999 91.79 97.51 74.06 1930.20 44908 999999 999999 999999 999999 999999 0.00 999999 999999 91.55 97.34 73.07 1938.60 45059 999999 999999 999999 999999 999999 0.00 999999 999999 91.32 97.06 72.58 1937.30 45210 999999 999999 999999 999999 999999 0.00 999999 999999 91.09 96.95 72.53 1942.10 45361 999999 999999 999999 999999 999999 999999 999999 999999 90.87 96.79 72.18 1940.80 45512 999999 999999 999999 999999 999999 999999 999999 999999 90.64 96.47 71.10 1939.20 45663 999999 999999 999999 999999 999999 999999 999999 999999 90.43 96.33 70.87 1938.80 45814 999999 999999 999999 999999 999999 999999 999999 999999 90.21 96.05 70.52 1933.20 45965 999999 999999 999999 999999 999999 999999 999999 999999 89.99 95.91 70.81 1931.10 46223 999999 999999 999999 999999 999999 999999 999999 999999 89.64 95.52 69.78 1908.70 46373 999999 999999 999999 999999 999999 999999 999999 999999 89.44 95.45 69.52 1882.90 46524 999999 999999 999999 999999 999999 999999 999999 999999 89.24 95.05 68.88 1856.10 46675 999999 999999 999999 999999 999999 999999 999999 999999 89.03 94.90 68.50 1814.10 46826 999999 999999 999999 999999 999999 999999 999999 999999 88.88 93.79 51.12 1778.60 46977 999999 999999 999999 999999 999999 999999 999999 999999 88.72 93.53 50.53 1743.70 47128 999999 999999 999999 999999 999999 999999 0.00 999999 88.57 93.39 50.40 1709.50 47279 999999 999999 999999 999999 999999 999999 999999 999999 88.44 93.38 50.19 1676.20 47430 999999 999999 999999 999999 999999 999999 999999 999999 88.30 93.06 48.90 1642.50 47581 999999 999999 999999 999999 999999 999999 999999 999999 88.16 92.83 48.30 1606.70 47839 999999 999999 999999 999999 999999 999999 999999 999999 87.95 92.67 47.13 1554.80 47990 999999 999999 999999 999999 999999 999999 999999 999999 87.83 92.14 46.26 1523.80 48140 999999 999999 999999 999999 999999 999999 999999 999999 87.72 92.26 46.52 1493.70 48291 999999 999999 999999 999999 999999 999999 999999 999999 87.62 92.34 46.35 1469.20 48442 999999 999999 999999 999999 999999 999999 999999 999999 87.51 92.06 45.79 1441.70 48593 999999 999999 999999 999999 999999 999999 999999 999999 87.42 91.97 45.63 1417.80 48744 999999 999999 999999 999999 999999 999999 999999 999999 87.32 91.82 44.74 1394.00 48895 999999 999999 999999 999999 999999 999999 999999 999999 87.24 91.64 44.42 1371.50 49046 999999 999999 999999 999999 999999 999999 999999 999999 87.16 91.74 45.32 1352.60 49197 999999 999999 999999 999999 999999 999999 999999 999999 87.08 91.53 44.87 1333.40 49455 999999 999999 999999 999999 999999 999999 999999 999999 86.96 91.57 43.70 1306.60 49606 999999 999999 999999 999999 999999 999999 999999 999999 86.89 91.31 42.82 1291.10 49756 999999 999999 999999 999999 999999 999999 999999 999999 86.83 91.09 42.86 1276.80 49907 999999 999999 999999 999999 999999 999999 999999 999999 86.78 91.05 42.67 1264.50 50058 999999 999999 999999 999999 999999 999999 999999 999999 86.73 91.04 42.35 1253.90 50209 999999 999999 999999 999999 999999 999999 999999 999999 86.69 90.94 42.64 1245.30 50360 999999 999999 999999 999999 999999 999999 999999 999999 86.66 90.91 41.61 1237.10 50511 999999 999999 999999 999999 999999 999999 999999 999999 86.63 90.86 41.24 1231.10 50662 999999 999999 999999 999999 999999 999999 999999 999999 86.61 90.81 40.84 1224.70 50813 999999 999999 999999 999999 999999 999999 999999 999999 86.59 90.76 40.15 1220.10 51071 999999 999999 999999 999999 999999 999999 999999 999999 86.58 90.51 38.58 1215.90 51221 999999 999999 999999 999999 999999 999999 999999 999999 86.58 90.63 37.69 1214.30 51372 999999 999999 999999 999999 999999 8.00 999999 999999 86.59 89.65 37.39 1212.10 51523 999999 999999 999999 999999 999999 5.47 1.91 115.1 86.60 89.40 39.22 1207.40 51674 999999 999999 999999 999999 999999 5.07 999999 124.0 86.61 89.00 39.30 1200.90 51825 7.68 59.01 55.29 86.24 76.89 2.85 0.38 132.0 86.63 88.71 38.29 1195.40 51976 0.00 41.76 38.59 46.28 44.92 3.22 0.62 122.0 86.65 88.87 38.31 1191.00 52127 1.33 49.03 36.50 40.11 40.54 3.05 1.90 136.9 86.68 88.56 36.28 1190.40 52278 999999 56.29 45.06 39.27 43.94 2.17 999999 155.9 86.72 87.92 36.49 1188.60 52429 5.17 72.95 70.97 74.96 74.24 1.72 0.19 168.8 86.76 87.55 36.13 1188.10 52687 999999 75.34 46.93 25.86 37.10 1.31 999999 192.6 86.88 86.11 33.36 1183.50 52838 19.22 58.30 46.83 30.10 38.44 1.47 0.38 196.5 86.98 88.39 27.43 1182.10 52988 5.70 57.70 46.47 41.64 45.64 1.56 0.54 168.5 87.11 85.77 18.55 1172.20 53139 28.34 112.19 115.34 92.11 99.20 0.80 0.26 115.6 87.27 119.21 359.48 1176.50 53290 173.67 296.03 190.84 118.83 180.91 0.32 0.09 103.0 87.51 94.84 81.30 1202.40 53441 999999 151.67 137.56 99.67 122.61 0.58 999999 65.9 87.73 82.75 321.48 1222.90 53592 999999 269.57 223.42 181.71 205.17 0.60 999999 48.3 87.96 86.52 47.60 1250.80 53743 999999 999999 999999 999999 999999 999999 999999 999999 88.11 91.81 70.14 1267.10 53894 999999 999999 999999 999999 999999 999999 999999 33.0 88.25 92.08 60.04 1277.90