C3H4 volume mixing ratio profile (from nadir data) Latitude : 52.0 N (FP3) Longitude : 116.6 W (FP3) Observation date : 2017-02-17 (S98/262TI flyby) Solar longitude : 87.1 Emission angle : 35.5 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) 271.67 1.41600e-01 3.98000e-08 2.93985e-08 5.02015e-08 1 179.58 262.44 1.71300e-01 4.21100e-08 3.14873e-08 5.27327e-08 1 180.29 253.25 2.07300e-01 4.25900e-08 3.22841e-08 5.28959e-08 1 180.27 244.14 2.50800e-01 4.10800e-08 3.15829e-08 5.05771e-08 1 179.36 235.16 3.03500e-01 3.80600e-08 2.96697e-08 4.64503e-08 1 177.53 226.35 3.67200e-01 3.43700e-08 2.71545e-08 4.15855e-08 1 174.78 217.75 4.44300e-01 3.07800e-08 2.46010e-08 3.69590e-08 1 171.33 209.38 5.37600e-01 2.77500e-08 2.23771e-08 3.31229e-08 1 167.50 201.24 6.50600e-01 2.53500e-08 2.05524e-08 3.01476e-08 1 164.13 193.30 7.87200e-01 2.33700e-08 1.89828e-08 2.77572e-08 1 161.20 185.53 9.52500e-01 2.14700e-08 1.73854e-08 2.55546e-08 1 158.81 177.90 1.15300e+00 1.91900e-08 1.54423e-08 2.29377e-08 1 157.20 170.38 1.39500e+00 1.63200e-08 1.30126e-08 1.96274e-08 1 156.19 162.93 1.68800e+00 1.30500e-08 1.02723e-08 1.58277e-08 1 155.63 155.55 2.04200e+00 9.78300e-09 7.60560e-09 1.19604e-08 1 155.16 148.24 2.47100e+00 7.02500e-09 5.38844e-09 8.66156e-09 1 154.37 141.03 2.99000e+00 5.00600e-09 3.78958e-09 6.22242e-09 1 152.73