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 02 03 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] 55759.3 13 38.64 -74.81 16000.0 267.71 6.11 18000.0 256.35 5.97 20000.0 251.89 6.77 22000.0 250.97 7.22 24000.0 239.67 7.14 26000.0 218.20 6.94 28000.0 182.90 6.85 30000.0 150.51 6.84 32000.0 124.08 6.88 34000.0 102.41 6.89 36000.0 83.53 6.77 38000.0 68.66 6.43 40000.0 56.04 6.00 59147.2 13 39.03 -81.07 16000.0 289.86 5.51 18000.0 274.77 5.41 20000.0 261.97 6.15 22000.0 253.54 6.58 24000.0 239.52 6.50 26000.0 219.65 6.31 28000.0 187.95 6.22 30000.0 158.67 6.22 32000.0 133.12 6.26 34000.0 109.39 6.28 36000.0 86.40 6.15 38000.0 66.93 5.81 40000.0 50.29 5.41 60262.7 13 41.26 -81.90 16000.0 267.50 5.43 18000.0 257.25 5.30 20000.0 250.78 5.95 22000.0 246.24 6.34 24000.0 231.95 6.30 26000.0 209.91 6.16 28000.0 176.88 6.08 30000.0 148.04 6.08 32000.0 123.07 6.11 34000.0 98.83 6.11 36000.0 74.52 6.00 38000.0 53.63 5.72 40000.0 36.56 5.36 68905.5 13 46.88 -83.81 16000.0 283.25 5.98 18000.0 268.64 5.43 20000.0 249.10 5.96 22000.0 224.55 6.42 24000.0 187.04 6.46 26000.0 141.04 6.40 28000.0 86.52 6.39 30000.0 44.50 6.40 32000.0 19.33 6.38 34000.0 7.51 6.30 36000.0 2.38 6.19 38000.0 1.26 5.97 40000.0 1.48 5.58 70772.8 13 50.56 -85.33 16000.0 290.14 6.70 18000.0 266.81 5.95 20000.0 234.03 6.43 22000.0 186.38 6.97 24000.0 138.87 7.08 26000.0 92.16 7.06 28000.0 49.48 7.00 30000.0 17.80 7.00 32000.0 2.14 7.03 34000.0 -1.64 6.93 36000.0 -1.49 6.54 38000.0 1.10 5.86 40000.0 3.11 5.29 72150.7 13 53.22 -86.58 16000.0 265.41 5.75 18000.0 241.36 5.12 20000.0 212.06 5.54 22000.0 169.17 5.97 24000.0 124.40 6.06 26000.0 79.61 6.06 28000.0 40.88 6.02 30000.0 13.65 6.02 32000.0 0.55 5.99 34000.0 -1.87 5.87 36000.0 -0.71 5.63 38000.0 2.73 5.25 40000.0 5.23 4.83 73465.4 13 53.69 -85.71 16000.0 253.67 6.04 18000.0 246.92 6.52 20000.0 224.99 6.61 22000.0 176.93 6.59 24000.0 121.08 6.55 26000.0 69.41 6.52 28000.0 32.49 6.45 30000.0 12.04 6.34 32000.0 5.34 6.20 34000.0 5.58 5.92 36000.0 5.83 5.42 38000.0 6.77 4.90 40000.0 6.83 4.64 74142.8 13 52.38 -84.26 16000.0 259.75 6.47 18000.0 254.01 7.01 20000.0 237.23 7.08 22000.0 194.55 7.06 24000.0 139.66 7.03 26000.0 80.88 7.00 28000.0 31.74 6.93 30000.0 1.08 6.81 32000.0 -9.24 6.68 34000.0 -6.02 6.41 36000.0 -0.08 5.89 38000.0 6.25 5.32 40000.0 9.75 4.99 77476.5 13 46.37 -77.48 16000.0 307.30 7.33 18000.0 293.32 6.16 20000.0 269.37 6.57 22000.0 239.63 7.22 24000.0 198.72 7.34 26000.0 151.18 7.18 28000.0 95.92 7.09 30000.0 53.12 7.11 32000.0 26.95 7.19 34000.0 14.12 7.21 36000.0 8.86 7.03 38000.0 8.46 6.55 40000.0 9.51 5.98