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 24 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] 55203.6 13 40.08 -115.15 16000.0 316.19 5.96 18000.0 293.50 5.59 20000.0 266.79 6.31 22000.0 240.27 6.79 24000.0 205.98 6.73 26000.0 167.35 6.57 28000.0 122.25 6.52 30000.0 87.02 6.52 32000.0 62.02 6.54 34000.0 44.04 6.56 36000.0 30.68 6.53 38000.0 23.01 6.36 40000.0 19.27 6.00 58191.1 13 45.78 -110.35 16000.0 305.73 5.58 18000.0 303.26 5.25 20000.0 295.23 5.88 22000.0 277.01 6.29 24000.0 239.55 6.23 26000.0 189.26 6.10 28000.0 128.49 6.09 30000.0 79.60 6.15 32000.0 47.54 6.25 34000.0 29.86 6.29 36000.0 20.50 6.18 38000.0 16.39 5.83 40000.0 14.23 5.35 66720.2 13 59.77 -89.13 16000.0 235.77 7.17 18000.0 215.96 6.94 20000.0 188.75 7.32 22000.0 150.25 7.49 24000.0 114.75 7.52 26000.0 80.71 7.55 28000.0 47.81 7.53 30000.0 19.52 7.50 32000.0 1.61 7.46 34000.0 -5.56 7.40 36000.0 -7.30 7.24 38000.0 -4.84 6.85 40000.0 -1.88 6.20 68531.7 13 62.19 -82.54 16000.0 213.56 6.78 18000.0 156.95 6.59 20000.0 108.30 6.75 22000.0 69.23 6.87 24000.0 47.31 6.95 26000.0 32.30 6.96 28000.0 19.62 6.92 30000.0 11.11 6.91 32000.0 9.34 6.89 34000.0 10.69 6.76 36000.0 10.03 6.42 38000.0 8.92 5.89 40000.0 6.50 5.39 70972.9 13 62.25 -75.06 16000.0 183.35 7.42 18000.0 143.06 7.23 20000.0 111.41 7.39 22000.0 82.69 7.52 24000.0 62.18 7.59 26000.0 41.43 7.57 28000.0 19.69 7.52 30000.0 2.50 7.52 32000.0 -3.86 7.47 34000.0 -1.62 7.32 36000.0 1.77 6.96 38000.0 4.98 6.43 40000.0 5.27 5.89 72574.9 13 58.75 -74.42 16000.0 207.57 7.11 18000.0 169.84 6.91 20000.0 137.24 7.11 22000.0 104.10 7.23 24000.0 77.67 7.29 26000.0 51.86 7.32 28000.0 26.61 7.28 30000.0 7.33 7.24 32000.0 -0.54 7.18 34000.0 0.08 7.09 36000.0 1.73 6.91 38000.0 3.70 6.53 40000.0 3.92 5.99 74536.2 13 54.43 -74.14 16000.0 223.59 7.05 18000.0 202.98 6.81 20000.0 182.86 7.18 22000.0 153.85 7.31 24000.0 123.93 7.29 26000.0 88.60 7.31 28000.0 49.74 7.30 30000.0 16.24 7.29 32000.0 -2.49 7.27 34000.0 -6.60 7.21 36000.0 -4.51 7.04 38000.0 0.46 6.68 40000.0 4.19 6.17 76913.3 13 49.10 -73.86 16000.0 271.67 7.47 18000.0 237.90 7.84 20000.0 207.10 7.87 22000.0 184.76 7.77 24000.0 157.93 7.74 26000.0 122.38 7.77 28000.0 73.87 7.83 30000.0 33.48 7.83 32000.0 7.82 7.66 34000.0 -3.33 7.22 36000.0 -5.16 6.64 38000.0 -0.96 6.23 40000.0 5.07 6.12