35 2110 H. Bremer, A. Kleinboehl, J. Kuttippurath, H. Kuellmann, J. Notholt, K. F. Kuenzi Institute of Environmental Physics, University of Bremen, Email: Harry.Kuellmann@iup.physik.uni-bremen.de ASUR submillimeter wave measurement of N2O volume mixing ratio profiles PAVE 1 1 2005 01 31 2005 03 02 0.0 0.0 Altitude of observation (meters) UT time of day in s 2 1 1 999.99 99.99 Volume mixing ratio of N2O (ppb) 1-sigma statistical error of N2O volume mixing ratio (ppb) 3 1 1 1 99 999.99 9999.99 Number of observation altitudes Latitude (North) Longitude (East) 0 12 These profiles are retrieved from pressure broadened emission lines with a vertical resolution of 5-10 km calculated on a 2 km vertical grid. The error given is the 1-sigma statistical error, derived from the measurement noise. The accuracy is estimated to be ~15% or 30 ppb, whichever is higher. The profiles are retrieved using pressure and temperature from GSFC Assimilation GG1%25X1 grid data interpolated to the DC8 flight curtain. TIME [s] after 0 UT; NO. of ALTITUDE STEPS; LATITUDE (NORTH); LONGITUDE (EAST) ALTITUDE [m]; N2O VMR [ppb]; N2O 1-SIGMA [ppb] 50846.1 13 46.82 -75.38 16000.0 279.09 5.22 18000.0 252.02 5.15 20000.0 231.53 5.78 22000.0 220.00 6.18 24000.0 201.65 6.15 26000.0 171.25 6.00 28000.0 124.16 5.91 30000.0 81.85 5.92 32000.0 51.64 6.00 34000.0 33.10 6.03 36000.0 22.16 5.86 38000.0 17.04 5.41 40000.0 14.52 4.95 53546.7 13 51.37 -78.12 16000.0 249.86 4.99 18000.0 206.11 4.90 20000.0 175.28 5.42 22000.0 149.84 5.78 24000.0 130.41 5.78 26000.0 106.35 5.67 28000.0 75.52 5.61 30000.0 44.28 5.64 32000.0 21.18 5.72 34000.0 7.85 5.70 36000.0 0.78 5.44 38000.0 -0.47 4.94 40000.0 0.38 4.52 55271.0 13 54.61 -79.56 16000.0 217.46 6.23 18000.0 174.13 6.65 20000.0 143.04 6.64 22000.0 116.43 6.51 24000.0 96.17 6.44 26000.0 74.22 6.51 28000.0 49.85 6.59 30000.0 27.33 6.50 32000.0 12.20 6.09 34000.0 4.98 5.46 36000.0 1.90 5.04 38000.0 2.71 5.02 40000.0 3.99 5.10 57535.1 13 59.17 -82.05 16000.0 146.84 6.35 18000.0 99.79 6.02 20000.0 69.90 6.55 22000.0 48.50 6.94 24000.0 37.07 6.92 26000.0 27.67 6.81 28000.0 18.68 6.77 30000.0 11.68 6.77 32000.0 9.13 6.73 34000.0 8.99 6.70 36000.0 7.40 6.57 38000.0 6.16 6.19 40000.0 4.23 5.55 63511.2 13 69.98 -92.34 16000.0 147.95 5.98 18000.0 101.20 5.76 20000.0 63.32 6.15 22000.0 29.86 6.37 24000.0 11.45 6.33 26000.0 5.28 6.22 28000.0 6.21 6.17 30000.0 8.85 6.22 32000.0 11.90 6.23 34000.0 13.02 6.03 36000.0 10.28 5.48 38000.0 7.11 4.81 40000.0 3.39 4.46 67054.0 13 75.74 -93.33 16000.0 162.69 5.25 18000.0 111.01 5.02 20000.0 71.26 5.34 22000.0 38.62 5.55 24000.0 19.92 5.53 26000.0 9.67 5.45 28000.0 4.46 5.41 30000.0 2.45 5.38 32000.0 3.93 5.33 34000.0 5.86 5.24 36000.0 4.92 5.02 38000.0 3.66 4.61 40000.0 1.49 4.12 67193.8 13 75.44 -93.15 16000.0 169.79 5.65 18000.0 109.80 5.48 20000.0 61.54 5.84 22000.0 23.99 6.04 24000.0 6.06 6.01 26000.0 1.46 5.94 28000.0 2.84 5.89 30000.0 4.76 5.86 32000.0 7.20 5.81 34000.0 9.13 5.71 36000.0 8.75 5.42 38000.0 8.69 4.94 40000.0 7.78 4.45 68342.0 13 72.96 -91.92 16000.0 149.07 5.89 18000.0 104.17 5.71 20000.0 70.54 6.04 22000.0 40.40 6.27 24000.0 22.16 6.24 26000.0 12.24 6.12 28000.0 6.11 6.08 30000.0 1.18 6.13 32000.0 -0.49 6.11 34000.0 0.21 5.86 36000.0 0.19 5.31 38000.0 1.14 4.69 40000.0 1.32 4.41 70470.2 13 68.25 -89.78 16000.0 156.36 5.92 18000.0 117.46 5.70 20000.0 86.79 6.09 22000.0 54.39 6.35 24000.0 30.34 6.32 26000.0 15.03 6.19 28000.0 6.93 6.15 30000.0 3.11 6.19 32000.0 3.39 6.19 34000.0 5.39 6.00 36000.0 5.73 5.51 38000.0 6.14 4.90 40000.0 5.12 4.52 72131.9 13 64.65 -86.87 16000.0 157.39 5.89 18000.0 113.90 5.65 20000.0 79.55 6.12 22000.0 45.89 6.42 24000.0 22.05 6.37 26000.0 7.55 6.23 28000.0 0.97 6.18 30000.0 -0.73 6.24 32000.0 1.55 6.26 34000.0 4.83 6.08 36000.0 5.89 5.56 38000.0 6.89 4.87 40000.0 6.62 4.48 73895.4 13 62.19 -79.04 16000.0 182.41 5.98 18000.0 125.07 5.69 20000.0 77.75 6.15 22000.0 39.09 6.48 24000.0 18.05 6.47 26000.0 9.15 6.36 28000.0 7.51 6.32 30000.0 9.28 6.34 32000.0 13.30 6.33 34000.0 16.21 6.27 36000.0 14.91 6.05 38000.0 12.31 5.60 40000.0 8.13 5.01 76260.4 13 57.85 -73.75 16000.0 198.39 5.55 18000.0 153.25 6.09 20000.0 115.53 6.15 22000.0 82.86 6.02 24000.0 63.05 5.95 26000.0 48.21 5.96 28000.0 33.34 5.97 30000.0 19.16 5.97 32000.0 9.95 5.89 34000.0 5.72 5.60 36000.0 3.03 5.04 38000.0 2.67 4.46 40000.0 2.26 4.27 77489.6 13 55.29 -73.50 16000.0 222.11 6.15 18000.0 191.60 6.77 20000.0 167.02 6.82 22000.0 138.59 6.66 24000.0 109.56 6.60 26000.0 76.47 6.63 28000.0 44.12 6.65 30000.0 19.29 6.66 32000.0 6.01 6.61 34000.0 1.22 6.34 36000.0 -1.01 5.74 38000.0 -0.69 5.07 40000.0 -0.36 4.77