C3H4 volume mixing ratio profile (from nadir data) Latitude : 84.6 N (FP3) Longitude : 177.2 W (FP3) Observation date : 2017-09-12 (S101/293TI flyby) Solar longitude : 93.3 Emission angle : 26.9 Reference : Vinatier et al. (2020), A&A ; https://doi.org/10.1051/0004-6361/202038411 Sigma : {0 = a priori; 1 = 1-sigma error, 2 = 2-sigma upper limit} Altitude(km) Pressure(mbar) q(VMR) q_min(VMR) q_max(VMR) sigma Temperature(K) 267.04 1.41600e-01 1.36300e-07 1.09447e-07 1.63153e-07 1 179.87 257.86 1.71300e-01 1.32700e-07 1.08621e-07 1.56779e-07 1 178.97 248.80 2.07300e-01 1.21800e-07 1.01250e-07 1.42350e-07 1 177.79 239.85 2.50800e-01 1.05500e-07 8.84339e-08 1.22566e-07 1 176.26 231.06 3.03500e-01 8.66900e-08 7.27353e-08 1.00645e-07 1 174.34 222.42 3.67200e-01 6.81900e-08 5.68184e-08 7.95616e-08 1 171.84 213.98 4.44300e-01 5.17800e-08 4.26112e-08 6.09488e-08 1 168.84 205.74 5.37600e-01 3.84500e-08 3.11403e-08 4.57597e-08 1 165.55 197.70 6.50600e-01 2.82500e-08 2.24706e-08 3.40294e-08 1 162.78 189.83 7.87200e-01 2.07500e-08 1.62233e-08 2.52767e-08 1 160.37 182.12 9.52500e-01 1.53100e-08 1.17984e-08 1.88216e-08 1 158.09 174.54 1.15300e+00 1.13000e-08 8.57718e-09 1.40228e-08 1 156.38 167.09 1.39500e+00 8.35200e-09 6.26843e-09 1.04356e-08 1 154.71 159.76 1.68800e+00 6.20600e-09 4.61455e-09 7.79745e-09 1 152.90 152.57 2.04200e+00 4.64400e-09 3.42598e-09 5.86202e-09 1 150.74 145.52 2.47100e+00 3.51300e-09 2.57596e-09 4.45004e-09 1 148.39 138.61 2.99000e+00 2.72300e-09 1.98827e-09 3.45773e-09 1 146.21 131.83 3.61800e+00 2.16800e-09 1.57677e-09 2.75923e-09 1 144.12 125.19 4.37700e+00 1.77800e-09 1.28946e-09 2.26654e-09 1 142.15 118.66 5.29700e+00 1.50600e-09 1.08892e-09 1.92308e-09 1 140.32 112.25 6.40900e+00 1.32200e-09 9.53898e-10 1.69010e-09 1 138.37 105.98 7.75500e+00 1.20500e-09 8.68060e-10 1.54194e-09 1 135.72 99.85 9.38400e+00 1.14300e-09 8.22720e-10 1.46328e-09 1 133.14 93.87 1.13600e+01 1.12700e-09 8.10409e-10 1.44359e-09 1 130.63 88.03 1.37400e+01 1.15300e-09 8.27686e-10 1.47831e-09 1 128.13 82.36 1.66300e+01 1.21700e-09 8.72200e-10 1.56180e-09 1 123.84