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 03 18 2000 07 17 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 50032 2.04 2.33 2.23 1.95 2.05 0.74 0.71 318.1 60.16 60.86 155.66 198.90 50182 1.60 1.46 1.89 1.60 1.60 0.87 0.87 312.6 59.78 61.27 149.21 196.60 50333 0.99 0.98 2.03 2.86 2.33 0.96 0.90 314.1 59.38 69.80 91.32 194.40 50484 5.54 4.53 1.67 2.07 2.10 0.97 0.90 310.6 59.00 64.04 1.59 192.30 50635 22.16 19.38 15.75 18.42 17.87 1.05 1.03 288.4 58.67 51.46 263.24 190.60 50786 25.60 22.79 15.03 13.89 15.99 0.97 1.07 278.9 58.38 52.09 248.09 189.10 50937 31.10 25.91 13.04 11.66 14.10 0.94 1.02 274.7 58.10 49.88 243.13 187.70 51088 33.47 30.26 17.54 16.39 18.82 1.03 1.04 273.2 57.84 49.33 241.98 186.50 51239 31.88 29.60 16.25 14.30 16.89 1.07 1.10 271.1 57.59 49.98 237.86 185.20 51390 33.14 32.35 24.20 25.47 26.84 1.11 1.11 271.7 57.35 53.94 234.50 184.10 51648 31.92 31.54 19.37 18.45 20.74 1.06 1.18 267.5 56.99 53.80 226.53 182.40 51798 27.61 29.42 20.85 20.19 22.05 1.15 1.39 259.8 56.79 54.92 226.71 181.40 51949 30.41 36.26 20.93 19.34 22.24 1.13 1.42 252.0 56.60 52.80 227.95 180.50 52100 28.22 32.68 22.04 21.13 23.13 1.13 1.47 246.9 56.42 53.05 226.37 179.70 52251 28.03 34.85 22.68 23.38 24.94 1.14 1.54 240.4 56.24 52.65 226.16 178.90 52402 26.71 33.40 24.59 22.31 24.07 1.16 1.60 237.0 56.07 52.38 225.19 178.10 52553 26.43 36.41 27.20 30.33 30.30 1.15 1.67 232.3 55.89 52.33 224.42 177.30 52704 22.10 26.37 14.72 12.88 15.31 1.11 1.75 225.2 55.71 52.09 223.67 176.50 52855 23.88 34.89 20.32 18.38 21.17 1.15 1.76 220.3 55.53 51.90 223.38 175.70 53006 22.22 31.47 15.35 13.97 16.94 1.14 1.68 218.7 55.35 51.96 222.50 174.90 53264 21.63 32.78 25.97 27.61 28.68 1.15 1.73 214.7 55.04 51.53 221.22 173.60 53414 19.91 28.18 17.37 15.96 18.31 1.13 1.72 214.7 54.87 51.39 221.37 172.90 53565 19.57 27.40 12.68 11.20 14.02 1.12 1.72 214.3 54.68 51.24 220.50 172.10 53716 18.06 23.58 10.52 8.07 10.98 1.11 1.80 213.2 54.51 51.03 220.86 171.40 53867 17.73 22.51 8.87 5.82 8.99 1.10 1.81 211.0 54.33 50.81 220.13 170.60 54018 17.32 21.95 8.75 5.93 9.06 1.10 1.83 210.4 54.15 50.73 219.71 169.90 54169 16.99 22.23 9.31 6.87 9.79 1.10 1.91 209.7 53.96 50.49 219.00 169.10 54320 16.97 22.48 9.79 7.48 10.32 1.10 1.87 210.0 53.78 50.39 218.78 168.40 54471 16.96 23.15 9.77 7.46 10.24 1.10 1.88 208.8 53.59 50.23 218.47 167.70 54622 16.60 22.71 9.74 7.44 10.24 1.09 2.00 208.0 53.41 50.06 218.25 167.00 54880 16.24 22.82 10.08 7.43 10.52 1.07 1.98 206.1 53.10 49.87 216.56 165.80 55030 16.19 22.71 11.67 10.33 12.40 1.08 2.02 205.8 52.92 49.67 216.59 165.10 55181 15.76 22.49 9.80 7.77 10.45 1.08 2.04 206.9 52.73 46.23 215.98 164.40 55332 15.08 21.79 9.94 8.01 10.73 1.10 2.08 206.3 52.54 49.69 211.99 163.70 55483 15.31 22.28 10.76 9.42 11.80 1.10 2.09 203.8 52.38 48.13 223.27 163.10 55634 15.59 22.58 9.93 8.24 10.71 1.09 2.09 205.1 52.24 48.45 222.74 162.60 55785 15.36 22.60 10.04 8.51 10.92 1.10 2.16 202.3 52.08 48.24 222.71 162.00 55936 15.72 23.25 10.70 9.61 12.00 1.08 2.13 201.4 51.92 48.22 222.02 161.50 56087 15.78 22.84 10.89 9.19 11.66 1.09 2.18 204.0 51.76 47.98 221.33 160.90 56238 17.84 27.79 10.51 8.26 11.26 1.09 2.18 204.1 51.60 47.99 220.54 160.30 56495 19.55 31.94 16.06 13.91 16.83 1.11 2.21 201.8 51.34 47.85 219.15 159.40 56646 18.38 29.66 13.70 11.26 14.25 1.10 2.26 201.0 51.18 47.60 218.61 158.90 56797 17.84 27.72 15.65 13.61 16.17 1.10 2.24 200.2 51.03 47.74 217.61 158.40 56948 15.92 23.13 11.32 9.06 11.73 1.08 2.30 201.1 50.88 47.53 216.93 157.90 57099 15.74 22.69 9.35 7.01 9.83 1.07 2.27 201.2 50.72 47.42 216.57 157.30 57250 17.03 26.14 12.20 10.33 12.97 1.09 2.30 200.8 50.56 47.21 216.65 156.80 57401 18.13 28.66 22.98 21.99 23.56 1.11 2.31 201.4 50.41 47.03 216.94 156.30 57552 20.31 33.91 21.11 19.11 21.67 1.13 2.37 201.6 50.26 46.87 216.76 155.80 57703 24.36 44.57 30.89 29.24 31.59 1.19 2.40 200.8 50.10 46.65 216.44 155.30 57854 22.39 37.99 25.77 23.56 25.92 1.23 2.37 201.9 49.94 46.52 216.30 154.80 58111 31.50 62.66 46.02 44.44 47.07 1.32 2.42 202.0 49.69 46.48 215.02 154.00 58262 33.04 64.38 56.98 57.19 58.18 1.34 2.49 202.9 49.53 46.30 214.38 153.50 58413 28.27 53.26 42.31 42.41 43.89 1.29 2.47 202.7 49.38 46.28 213.53 153.10 58564 29.05 56.21 44.21 44.23 45.68 1.30 2.47 203.0 49.22 46.31 212.69 152.60 58715 32.26 62.86 55.49 56.93 57.44 1.34 2.51 202.7 49.06 46.21 212.05 152.10 58866 27.30 49.07 29.93 28.06 30.90 1.26 2.47 203.6 48.91 45.98 212.38 151.60 59017 32.94 68.72 51.18 51.74 53.38 1.35 2.55 203.1 48.76 45.93 211.20 151.20 59168 34.69 71.37 58.89 59.44 60.65 1.38 2.55 204.2 48.60 45.65 211.53 150.70 59319 34.03 71.37 56.76 57.45 58.92 1.38 2.57 203.5 48.44 45.62 211.00 150.30 59470 33.95 73.04 62.19 63.18 64.18 1.46 2.60 204.0 48.28 45.60 209.76 149.80 59728 35.86 78.57 67.57 67.12 68.85 1.48 2.68 203.7 48.02 45.57 208.14 149.00 59878 31.78 67.25 58.21 57.61 59.24 1.42 2.68 201.6 47.85 45.20 207.90 148.60 60029 33.62 73.34 63.38 63.14 64.71 1.45 2.69 201.9 47.70 45.24 207.24 148.10 60180 30.98 72.17 66.62 67.45 68.13 1.45 2.66 200.2 47.53 45.04 206.73 147.60 60331 26.34 57.26 49.13 46.53 48.74 1.38 2.66 201.5 47.37 45.01 206.10 147.20 60482 28.71 69.41 58.42 58.43 59.78 1.43 2.70 200.2 47.22 44.84 205.51 146.80 60633 31.47 76.29 62.36 63.04 64.36 1.47 2.74 200.7 47.06 44.80 204.96 146.30 60784 31.77 75.73 59.90 59.04 61.21 1.46 2.74 198.7 46.89 44.45 205.58 145.90 60935 33.77 78.18 64.24 63.69 65.83 1.46 2.80 199.1 46.73 44.40 205.42 145.50 61086 31.31 74.87 66.56 66.52 67.85 1.46 2.84 198.0 46.56 44.16 205.23 145.00 61343 30.52 72.86 61.83 61.16 63.09 1.43 2.83 196.0 46.29 44.06 202.76 144.30 61494 27.67 67.72 53.50 52.43 54.58 1.40 2.86 196.7 46.12 44.18 202.39 143.90 61645 27.04 67.89 56.24 55.36 57.19 1.42 2.80 196.6 45.95 44.08 201.08 143.40 61796 25.40 61.69 49.54 48.57 50.53 1.39 2.84 195.4 45.79 44.07 199.90 143.00 61947 31.47 79.66 68.98 69.38 70.86 1.48 2.90 194.6 45.62 43.91 200.25 142.60 62098 25.28 61.47 62.38 62.15 62.79 1.41 2.91 193.3 45.46 43.61 200.60 142.20 62249 26.88 67.90 52.81 51.27 53.83 1.41 2.87 195.1 45.29 43.51 199.57 141.80 62400 26.82 64.50 66.98 66.48 67.11 1.42 2.95 194.7 45.12 43.42 198.36 141.40 62551 26.58 64.71 46.74 45.07 47.82 1.39 2.89 195.9 44.96 43.36 198.19 141.00 62702 29.50 75.51 59.67 59.00 61.23 1.44 2.95 194.9 44.80 43.24 197.62 140.60 62960 24.84 60.08 49.32 47.29 49.58 1.38 2.99 192.5 44.51 42.97 197.09 139.90 63110 26.37 65.62 54.56 53.62 55.51 1.40 3.02 192.1 44.34 42.99 196.31 139.50 63261 26.79 65.54 52.80 52.22 54.10 1.40 3.01 194.0 44.18 42.83 195.56 139.10 63412 24.29 58.63 48.98 47.90 49.72 1.37 3.08 192.7 44.01 42.59 194.61 138.70 63563 23.16 57.60 43.30 42.53 44.59 1.36 3.04 192.1 43.84 42.61 194.25 138.30 63714 23.27 59.05 45.17 45.00 46.87 1.37 3.06 192.8 43.67 42.65 193.13 137.90 63865 24.41 63.52 48.91 47.89 50.14 1.39 3.11 194.3 43.51 42.61 192.13 137.50 64016 27.49 73.22 63.22 62.74 64.39 1.46 3.13 193.6 43.34 42.41 191.91 137.20 64167 26.07 68.53 63.06 63.60 64.45 1.44 3.14 193.0 43.17 42.37 191.06 136.80 64318 24.85 65.29 61.38 63.04 63.30 1.39 3.15 192.7 43.01 42.22 190.88 136.40 64576 14.49 29.15 25.58 24.94 25.92 1.21 3.19 189.8 42.72 41.94 190.43 135.80 64726 15.20 32.20 17.79 17.51 19.38 1.20 3.21 189.4 42.55 41.79 189.03 135.40 64877 12.99 25.11 17.01 16.77 18.03 1.18 3.17 189.1 42.38 41.52 189.15 135.10 65028 15.04 32.56 23.51 23.18 24.60 1.22 3.22 189.2 42.21 41.55 188.29 134.70 65179 17.18 40.30 31.33 30.42 32.11 1.25 3.23 187.3 42.04 41.50 187.79 134.40 65330 15.49 34.70 24.18 23.31 25.12 1.23 3.28 192.4 41.88 41.57 185.97 134.00 65481 13.56 27.53 18.09 17.75 19.34 1.19 3.17 190.9 41.71 41.06 185.20 133.70 65632 15.36 35.87 40.81 41.89 41.75 1.27 3.35 188.3 41.54 41.28 184.76 133.30 65783 18.23 46.97 39.95 39.81 41.14 1.30 3.34 188.3 41.37 41.07 184.81 133.00 65934 14.66 34.10 32.92 34.38 34.49 1.24 3.27 188.0 41.21 41.32 183.97 132.70 66192 20.81 60.04 55.36 55.99 56.46 1.37 3.34 189.4 40.93 40.76 183.12 132.10 66342 21.92 62.56 45.74 43.49 46.60 1.36 3.40 187.8 40.77 40.83 182.56 131.80 66493 22.13 61.78 59.59 60.11 60.54 1.38 3.39 190.8 40.59 40.53 182.76 131.40 66644 17.01 43.68 45.17 44.60 45.26 1.30 3.38 189.3 40.44 40.46 181.66 131.10 66795 21.53 57.24 37.37 36.29 39.19 1.33 3.47 187.8 40.27 40.55 180.10 130.80 66946 12.08 19.46 10.57 9.90 11.55 1.15 3.40 187.9 40.11 40.38 179.57 130.50 67097 11.90 19.48 18.11 18.06 18.69 1.16 3.39 189.0 39.95 39.97 179.09 130.20 67248 12.05 18.94 12.55 16.81 16.02 1.15 3.45 186.5 39.78 39.98 179.53 129.90 67399 12.42 18.91 10.61 15.86 14.85 1.15 3.44 188.9 39.61 39.90 178.80 129.60 67550 13.30 20.45 9.18 13.37 13.07 1.08 3.45 187.6 39.45 40.01 177.91 129.30 67808 12.49 17.59 10.19 12.86 12.85 1.07 3.49 188.1 39.19 39.96 176.32 128.80 67959 12.68 17.65 8.14 10.54 10.79 1.06 3.49 188.0 39.02 39.67 176.09 128.50 68110 12.96 18.13 9.77 15.51 14.15 1.07 3.56 185.6 38.86 39.29 176.40 128.20 68261 13.09 17.65 10.05 17.24 15.37 1.07 3.58 185.3 38.70 39.42 175.28 127.90 68412 13.50 18.76 9.56 15.01 14.02 1.07 3.61 184.8 38.54 39.30 174.95 127.60 68563 13.34 17.72 10.15 15.47 14.43 1.07 3.61 186.8 38.39 39.13 174.18 127.40 68713 15.99 24.81 22.89 22.78 23.40 1.12 3.67 186.1 38.23 39.19 173.36 127.10 68864 13.96 18.06 9.03 9.88 10.72 1.07 3.64 186.3 38.07 39.06 172.31 126.80 69015 14.16 18.07 9.10 11.55 11.74 1.07 3.67 186.6 37.92 38.76 172.85 126.60 69166 14.46 18.24 8.99 10.32 10.94 1.06 3.68 186.0 37.76 38.85 171.80 126.30 69425 14.66 18.54 9.74 11.47 12.00 1.06 3.73 186.3 37.51 38.76 171.09 125.90 69576 14.44 18.02 8.28 8.73 9.90 1.06 3.77 185.7 37.35 38.80 170.32 125.60 69727 15.00 18.99 10.21 12.12 12.51 1.06 3.78 183.8 37.20 38.59 168.79 125.40 69878 15.61 20.38 11.63 13.68 13.92 1.07 3.83 184.2 37.06 38.37 168.29 125.10 70029 15.16 18.70 11.19 13.52 13.67 1.06 3.79 187.5 36.91 38.60 168.71 124.90 70180 17.39 19.55 11.02 13.16 13.34 1.06 3.35 208.0 36.77 37.34 165.71 124.60 70330 18.09 18.15 9.57 11.74 11.95 1.06 3.07 223.0 36.64 37.51 169.69 124.40 70482 19.66 18.80 10.52 12.63 12.91 1.09 3.32 236.1 36.52 36.46 168.07 124.20 70633 23.34 22.05 14.80 20.30 18.87 1.05 3.10 243.5 36.40 37.69 180.87 124.00 70783 24.35 22.31 10.83 11.87 12.63 1.02 2.98 248.6 36.33 37.15 184.65 123.90 71042 22.53 20.29 13.10 18.96 17.28 1.03 2.86 251.0 36.24 35.80 188.16 123.80 71193 18.72 15.30 10.70 14.22 13.31 0.99 2.90 251.7 36.18 31.87 181.53 123.70 71344 17.10 14.83 10.14 14.58 13.48 0.96 2.90 253.5 36.12 36.27 178.73 123.60 71495 15.52 15.13 14.40 21.61 18.97 0.95 2.96 253.7 36.08 33.55 176.75 123.50 71646 11.46 10.98 10.88 17.97 15.37 0.85 2.49 257.6 36.04 33.37 177.35 123.40 71797 7.17 7.85 12.13 21.99 18.26 0.86 2.43 260.0 36.01 36.95 183.02 123.40 71947 5.48 6.13 8.21 15.81 13.09 0.88 2.44 263.8 35.99 39.93 158.19 123.40 72098 7.88 10.79 16.10 30.17 24.19 0.86 2.36 265.8 35.95 35.70 149.07 123.30