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 06 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 75540 4.82 8.64 15.58 26.15 21.68 1.00 0.88 295.1 59.32 64.24 0.05 194.00 75690 5.78 9.71 14.38 21.90 18.66 0.98 1.03 285.1 59.47 64.82 347.87 194.80 75840 3.28 3.22 3.34 3.63 3.48 0.97 1.04 283.5 59.62 65.73 8.43 195.70 75990 2.01 3.02 3.09 3.19 3.13 0.96 1.04 282.6 59.78 65.79 7.79 196.60 76140 3.16 3.10 3.15 3.24 3.19 0.96 0.96 290.1 59.95 65.85 7.14 197.50 76291 2.43 2.22 1.92 1.98 1.98 1.05 1.10 291.0 60.12 65.36 130.48 198.50 76441 7.72 7.12 9.89 23.61 16.53 1.84 1.99 286.5 60.27 60.36 237.05 199.50 76591 24.44 19.86 12.33 16.97 16.25 0.96 0.85 266.4 60.55 53.58 236.40 201.30 76741 24.99 21.10 13.02 17.47 16.86 1.00 0.84 260.4 60.86 53.28 231.20 203.20 76891 26.08 21.72 11.31 13.23 13.98 1.01 0.88 256.5 61.18 54.39 229.23 205.30 77149 18.48 17.30 10.08 11.59 12.06 1.32 1.25 252.2 61.61 68.48 57.80 208.20 77299 19.05 18.06 12.08 15.95 15.25 1.27 1.27 248.9 61.60 66.02 55.23 208.10 77449 18.45 18.09 12.09 16.08 15.46 1.26 1.33 240.7 61.58 72.75 55.43 208.00 77599 18.13 18.43 12.42 13.98 14.31 1.24 1.38 232.2 61.59 65.83 52.50 208.10 77750 16.95 16.73 8.37 5.90 8.40 1.21 1.45 221.2 61.59 66.13 51.75 208.10 77900 19.11 20.10 10.81 10.69 12.17 1.20 1.43 221.4 61.60 64.40 51.49 208.20 78050 18.50 18.57 9.25 8.20 10.13 1.24 1.38 223.5 61.63 65.60 50.46 208.40 78200 18.01 18.92 9.09 6.61 9.28 1.22 1.51 219.6 61.67 64.97 49.48 208.60 78350 18.26 19.66 10.45 8.38 10.67 1.19 1.33 220.6 61.71 66.11 48.70 208.90 78501 20.89 22.96 10.29 8.83 11.23 1.25 1.40 217.0 61.77 66.06 47.97 209.30 78758 17.17 19.41 7.67 2.75 6.06 1.29 1.44 205.0 61.77 67.87 104.08 209.30 78908 16.54 19.24 7.42 2.63 5.86 1.30 1.53 204.5 61.76 67.88 103.00 209.20 79058 16.57 19.68 7.64 2.65 6.01 1.29 1.51 203.3 61.77 67.80 102.56 209.30 79208 16.36 19.56 7.74 2.67 6.04 1.29 1.56 201.3 61.77 67.83 101.38 209.30 79358 16.16 19.29 7.42 2.54 5.82 1.31 1.54 201.1 61.77 67.92 100.82 209.30 79509 16.53 19.99 7.70 2.63 6.05 1.28 1.58 201.9 61.78 67.69 99.94 209.40 79659 17.19 19.51 7.68 2.56 5.95 1.29 1.43 209.0 61.80 67.63 99.68 209.50 79809 17.76 20.45 7.95 2.65 6.16 1.27 1.44 209.0 61.82 67.62 99.49 209.60 79959 17.84 19.59 7.84 2.60 6.04 1.14 1.28 211.0 61.84 67.66 99.19 209.80 80109 17.90 19.99 8.00 2.69 6.15 1.15 1.22 212.0 61.87 67.79 99.03 210.00 80367 17.16 19.98 7.97 2.71 6.13 1.15 1.38 208.8 61.93 67.85 97.94 210.30 80517 16.32 20.02 8.10 2.72 6.23 1.15 1.55 206.3 61.97 67.90 96.62 210.60 80667 16.87 20.01 9.04 3.08 6.88 1.14 1.34 210.7 62.03 66.88 55.71 211.00 80817 17.37 20.64 9.34 3.22 7.10 1.11 1.25 216.8 62.13 67.05 55.64 211.70 80968 17.61 21.28 9.84 3.55 7.53 1.10 1.19 212.2 62.23 67.14 54.56 212.40 81118 17.53 21.14 9.73 3.37 7.38 1.11 1.26 213.0 62.35 67.18 53.84 213.20 81268 17.88 20.98 9.74 3.35 7.33 1.12 1.17 216.7 62.48 67.25 54.21 214.10 81418 17.99 20.53 9.57 3.35 7.24 1.17 1.22 218.8 62.59 67.37 53.26 214.90 81568 18.23 21.02 9.87 3.51 7.49 1.20 1.23 219.2 62.73 67.37 53.21 215.90 81719 17.77 20.74 9.66 3.35 7.32 1.23 1.15 216.9 62.88 67.71 52.70 216.90 81976 17.34 20.93 10.02 3.79 7.67 1.23 1.25 213.6 63.14 67.74 51.55 218.80 82126 18.99 24.22 13.56 8.52 12.00 1.24 1.15 211.3 63.30 68.02 51.20 220.00 82276 18.88 22.49 11.46 5.14 9.09 1.23 1.14 210.6 63.46 68.04 50.88 221.20 82426 19.31 24.53 15.99 11.70 14.73 1.26 1.33 207.0 63.64 68.22 50.30 222.60 82577 19.55 24.99 13.09 7.54 11.41 1.23 1.30 204.5 63.82 68.46 49.60 224.00 82727 19.52 24.48 11.73 5.81 9.85 1.23 1.17 202.3 64.01 68.48 49.03 225.40 82877 19.99 25.32 14.04 8.25 12.17 1.22 1.29 203.5 64.21 68.63 48.05 227.00 83027 19.91 25.19 13.65 7.63 11.50 1.22 1.27 197.2 64.41 68.78 47.05 228.60 83177 21.78 29.81 22.25 17.72 20.88 1.32 1.17 197.6 64.62 68.89 46.61 230.30 83327 22.83 30.77 30.25 28.29 29.67 1.36 1.18 199.0 64.83 69.05 45.49 232.00 83585 26.19 40.41 36.35 35.21 36.62 1.38 1.15 198.1 65.20 69.43 44.47 235.20 83735 24.18 35.77 32.25 29.68 31.63 1.38 1.29 195.6 65.43 69.62 43.84 237.20 83885 21.33 26.44 22.15 18.60 20.98 1.34 1.17 195.6 65.67 69.66 43.59 239.30 84035 22.59 29.73 20.14 15.81 18.95 1.35 1.16 194.3 65.92 69.91 43.14 241.50 84185 24.62 35.60 35.38 33.59 34.93 1.38 1.30 194.2 66.18 70.15 42.54 243.90 84335 24.63 37.04 32.71 30.61 32.51 1.39 1.27 193.1 66.44 70.28 41.55 246.40 84486 27.40 41.35 40.08 39.28 40.36 1.39 1.23 194.6 66.70 70.56 40.79 248.90 84636 26.76 36.22 27.06 23.07 26.23 1.39 1.17 194.6 66.98 70.75 38.98 251.60 84786 23.61 29.46 45.67 44.52 44.21 1.38 0.91 196.2 67.25 70.71 39.62 254.40 84936 22.41 27.79 23.35 21.10 22.97 1.34 0.98 199.0 67.54 70.57 39.75 257.30 85194 40.45 55.44 36.57 35.59 38.74 1.40 0.84 207.9 68.06 70.49 42.95 262.70 85344 35.02 44.19 58.45 60.57 59.17 1.40 0.90 211.0 68.36 70.35 43.49 266.00 85494 33.71 41.81 51.29 53.17 52.35 1.42 0.72 214.8 68.68 70.09 42.90 269.50 85644 22.74 25.40 32.78 32.72 32.38 1.62 0.86 216.0 69.00 70.49 73.13 273.20 85794 6.89 8.79 21.47 32.43 20.29 7.76 2.85 217.7 69.42 87.45 226.94 278.30 85944 35.06 40.42 60.00 63.67 60.79 1.14 0.40 220.6 70.14 65.00 203.28 287.60 86094 40.49 45.13 25.36 23.29 26.25 1.17 0.41 213.4 70.75 68.65 210.18 295.90 86245 34.16 39.05 28.26 26.21 28.38 1.16 0.46 213.3 71.39 68.20 211.98 305.30 86395 42.11 54.51 36.89 35.92 38.40 1.14 0.39 209.5 72.03 68.79 211.53 315.20 86545 187.69 354.67 755.70 1168.70 890.91 0.56 0.13 193.1 72.67 69.18 214.04 325.70 86802 152.26 399.69 833.44 1875.38 986.95 0.54 0.17 999999 73.75 70.17 214.72 345.60 86952 204.83 484.30 550.21 814.20 620.08 0.55 0.13 999999 74.39 70.80 215.46 358.30 87102 190.61 517.70 882.84 1755.82 1075.06 0.57 0.09 999999 75.03 71.67 213.54 371.90 87252 159.53 447.72 852.98 1901.51 1090.73 0.56 0.06 999999 75.66 72.37 212.90 386.60 87402 203.40 467.38 635.84 1134.85 744.50 0.59 0.06 999999 76.30 72.97 212.65 402.60 87552 370.86 465.20 827.56 1770.59 1029.90 0.61 0.01 999999 76.93 73.79 212.72 419.80 87703 354.53 486.28 854.13 1641.36 987.18 0.62 999999 999999 77.56 74.35 213.10 438.20 87853 94.90 354.20 525.66 739.42 536.97 0.61 0.22 999999 78.18 75.03 211.96 458.30 88003 68.41 326.55 484.30 670.96 486.25 0.60 0.16 999999 78.81 75.69 210.99 480.10 88153 100.39 361.85 534.31 813.82 558.16 0.54 0.02 999999 79.44 76.43 210.29 504.30 88410 65.58 306.22 387.36 483.69 378.93 0.56 999999 999999 80.50 77.57 210.10 550.70 88560 123.45 283.21 413.15 538.24 446.48 0.59 999999 999999 81.13 78.11 209.95 581.80 88710 92.97 285.26 404.49 543.04 382.45 0.60 999999 999999 81.75 78.76 209.53 615.80 88860 52.12 258.41 344.55 449.51 336.59 0.62 999999 999999 82.38 79.56 209.29 653.70 89010 70.28 239.93 350.76 426.06 317.35 0.65 999999 999999 83.00 80.03 208.84 695.60 89160 36.14 236.09 334.91 397.51 343.30 0.67 999999 999999 83.63 80.79 208.48 742.00 89311 0.00 217.84 340.62 394.53 327.56 0.71 999999 999999 84.25 81.33 208.28 792.60 89461 28.84 215.61 357.29 506.30 362.10 0.76 0.03 999999 84.87 81.84 208.84 848.90 89611 999999 216.34 287.50 374.48 299.87 0.76 999999 999999 85.48 82.72 208.32 909.50 89761 999999 188.19 327.45 444.17 314.04 0.57 999999 999999 86.10 83.24 207.99 974.30 90018 999999 181.01 346.81 666.46 360.38 0.62 0.32 999999 87.16 84.48 207.50 1092.60 90168 999999 160.45 293.77 421.89 276.02 0.69 0.39 999999 87.77 84.99 207.65 1160.20 90318 999999 161.37 305.45 399.80 326.24 0.77 999999 999999 88.38 85.38 207.90 1220.80 90468 999999 181.01 361.54 668.01 430.97 0.83 0.33 999999 88.99 86.29 206.28 1266.40 90618 999999 999999 999999 999999 999999 0.98 0.16 999999 89.60 86.87 206.53 1293.40 90768 999999 999999 999999 999999 999999 1.25 999999 999999 90.21 87.56 205.69 1298.40 90918 999999 999999 999999 999999 999999 1.87 999999 999999 90.84 93.72 234.91 1299.30 91069 999999 999999 999999 999999 999999 1.11 999999 999999 91.58 86.50 245.17 1300.40 91219 999999 999999 999999 999999 999999 1.04 0.59 999999 92.33 87.30 244.60 1301.70 91369 999999 999999 999999 999999 999999 0.49 0.21 999999 93.07 88.12 244.41 1304.00 91626 999999 999999 999999 999999 999999 1.09 999999 999999 94.35 89.19 244.90 1307.40 91776 999999 999999 999999 999999 999999 4.96 999999 999999 95.09 89.99 244.64 1308.90 91926 999999 999999 999999 999999 999999 999999 999999 999999 95.84 90.69 244.27 1310.30 92076 999999 999999 999999 999999 999999 999999 999999 999999 96.59 91.61 244.04 1312.10 92226 999999 999999 999999 999999 999999 999999 999999 999999 97.33 92.55 243.00 1313.60 92376 999999 999999 999999 999999 999999 999999 999999 999999 98.07 93.26 242.16 1314.50 92527 999999 999999 999999 999999 999999 999999 999999 999999 98.81 93.96 242.50 1316.20 92677 999999 999999 999999 999999 999999 0.00 999999 999999 99.55 94.77 242.86 1316.50 92827 999999 999999 999999 999999 999999 0.00 999999 999999 100.29 95.52 241.81 1318.80 92977 999999 999999 999999 999999 999999 0.00 999999 999999 100.94 98.85 187.51 1321.20 93234 999999 999999 999999 999999 999999 999999 999999 999999 101.83 101.24 186.69 1319.20 93384 999999 999999 999999 999999 999999 999999 0.01 999999 102.36 101.70 185.21 1296.00 93534 999999 999999 999999 999999 999999 0.00 999999 999999 102.87 102.25 182.70 1272.80 93684 999999 999999 999999 999999 999999 0.00 999999 999999 103.37 102.37 182.48 1253.20 93834 999999 999999 999999 999999 999999 0.00 999999 999999 103.89 103.02 181.78 1253.10 93984 999999 999999 999999 999999 999999 0.00 0.00 999999 104.39 104.81 190.37 1243.40 94135 999999 999999 999999 999999 999999 0.00 999999 999999 104.90 105.19 185.46 1244.10 94285 999999 999999 999999 999999 999999 999999 999999 999999 105.44 107.26 194.22 1221.40 94435 999999 999999 999999 999999 999999 0.00 999999 999999 105.98 106.14 196.25 1198.40 94585 999999 999999 999999 999999 999999 0.00 999999 999999 106.47 106.34 176.36 1179.90 94842 999999 999999 999999 999999 999999 999999 999999 999999 107.31 96.19 15.80 1172.70 94992 999999 999999 999999 999999 999999 999999 999999 999999 107.70 101.52 74.26 1167.20 95142 999999 999999 999999 999999 999999 0.00 999999 999999 108.12 110.56 76.48 1164.20 95292 999999 999999 999999 999999 999999 999999 999999 999999 108.57 118.52 73.52 1162.40 95442 999999 999999 999999 999999 999999 0.00 999999 999999 109.07 111.09 161.26 1162.30 95592 999999 999999 999999 999999 999999 0.00 999999 999999 109.56 108.52 162.97 1162.70